AI R&D & Effectiveness Lead

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  "detail": {
    "url": "https://smadexslu.applytojob.com/apply/jobs/details/snCws3t4kD?&",
    "heading": "AI R&D & Effectiveness Lead",
    "html_title": "JazzHR » Job Listings",
    "canonical_url": "https://smadexslu.applytojob.com/apply/snCws3t4kD/AI-RD-Effectiveness-Lead",
    "description_html": "<p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;margin-top:16px;padding:0pt 0pt 12pt 0pt;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\"><strong>Smadex</strong> is a leading mobile and CTV advertising technology company founded in Barcelona and acquired by Entravision (NYSE: EVC) in 2018. We deliver performance marketing campaigns for apps, games, and brands through our proprietary DSP, powered by advanced machine learning and real-time optimization.</span></span></span></span></span></span></span></p><p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;padding:0pt 0pt 4pt 0pt;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#222222;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">As Smadex scales its AI capabilities, we are building agents, automating workflows, and making increasingly complex decisions about where AI investment is genuinely worth making. To lead this, we are hiring our first </span></span></span><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">AI R&D & Effectiveness Lead</span></span></span><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\"> - a technically rigorous, commercially grounded practitioner who can evaluate what is worth building, make the business case for it, and build it to a production standard.</span></span></span></span></span></span></span></p><p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;padding:0pt 0pt 4pt 0pt;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#222222;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">This is a </span></span></span><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">foundational R&D role</span></span></span><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\"> at the intersection of AI engineering, business analysis, and operational strategy. You will not just evaluate AI tools - you will run the decision framework that governs Smadex’s AI investment, and you will build the agents, integrations, and automated workflows that power it.</span></span></span></span></span><br><br><strong>This is a full-time position based in Barcelona.</strong></span></span></p><p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;margin-bottom:5px;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#222222;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Key Responsibilities</span></span></span></span></span></span></span></p><ul><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Build vs Buy - ROI Decision Framework</span></span></span></span></span></span></span><ul><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Own the evaluation process for every AI initiative: agent, query/report, engineering build, hybrid, or native platform add-on - applied consistently before anyone writes a line of code</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Produce rigorous ROI analyses for AI investment - quantified, tracked against actual outcomes, and iterated over time</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Maintain the build vs buy evaluation across core platforms (Salesforce, Slack, PowerBI, Notion, Hibob, Saleshood etc) - assessing native AI features versus custom builds for each use case</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Work alongside the SVP to stress-test recommendations before they are presented to business stakeholders</span></span></span></span></span></span></span></li></ul></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Production-Grade AI Development</span></span></span></span></span></span></span><ul><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Design and build AI agents, webhook integrations, MCP connections, and agentic workflows to production standards</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Apply security-first and efficiency-first principles to every build: least privilege, observable outputs, sustainable maintenance overhead</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Produce clean, well-documented solutions that others can understand, maintain, and build on - not black-box prototypes</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Own the technical handover to the Enablement Lead for every build that goes into operational use</span></span></span></span></span></span></span></li></ul></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">AI Capability Management</span></span></span></span></span></span></span><ul><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Maintain the AI capability matrix: which models and tools are approved for which use cases, with documented rationale</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Continuously benchmark new capabilities against Smadex’s actual use cases - not generic industry benchmarks</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Track model and tool end-of-life proactively; recommend transitions before performance degrades</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Keep the team from quietly running on outdated or cost-inefficient models</span></span></span></span></span></span></span></li></ul></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">R&D and Innovation</span></span></span></span></span></span></span><ul><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Own the forward-looking R&D function: horizon scanning, prototyping, and translating emerging AI capabilities into Smadex-relevant proof of concepts</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Lead structured innovation initiatives - hackathons, rapid prototyping sprints - working cross-functionally to generate and validate ideas</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Brief the team and Enablement Lead on what is coming in the AI landscape that is relevant to Smadex’s commercial and operational context</span></span></span></span></span></span></span></li></ul></li></ul><p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;margin-bottom:5px;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#222222;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">What we are looking for</span></span></span></span></span></span></span></p><ul><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">4–7 years of experience in AI engineering, solutions architecture, technical product, or a similar hands-on builder role</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Production AI build experience: agents, automations, API integrations, or agentic workflows shipped to a real production environment - not just prototypes</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Security and efficiency mindset: designs for least privilege, observable outputs, and maintainability from the start, not as an afterthought</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Strong analytical capability: able to construct an ROI framework, quantify trade-offs, and communicate a build recommendation clearly to non-technical stakeholders</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Familiarity with the business SaaS ecosystem: Salesforce, Slack, Notion, or similar - and how AI layers onto commercial and operational workflows</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Bonus: Experience with MCP architecture, webhook design, or agentic workflow patterns</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Bonus: Background in adtech, DSP, or programmatic - domain fluency shortens the calibration period</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Bonus: Exposure to AWS Bedrock or equivalent managed AI services</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">A portfolio of things you have actually shipped carries more weight than any certification. We are looking for someone who has moved from idea to production on something AI-powered and who can explain exactly why some builds break in the real world.</span></span></span></span></span></span></span></li></ul><p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;padding:0pt 0pt 4pt 0pt;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#222222;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Why this role matters:</span></span></span></span></span></span></span></p><p style=\"line-height:1.2;text-align:justify;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">This is not an AI tools evaluation role.</span></span></span></span></span></span></span></p><p style=\"line-height:1.2;text-align:justify;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">It is the function that decides what Smadex’s AI is worth doing and makes sure it gets done properly. You will own the R&D capability for a fast-moving, commercially ambitious business unit - building the agents and workflows that compound over time, and making the investment decisions that ensure we are never building the wrong thing for the wrong reason.</span></span></span></span></span></span></span></p><p style=\"line-height:1.2;text-align:justify;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">If you are a rigorous thinker who can also ship - and who finds it energising to work at the boundary of analysis and construction - we’d love to meet you.</span></span></span></span></span></span></span></p><span style=\"font-family:Arial, Helvetica, sans-serif;\"><strong><span style=\"font-size:14px;\">Please note that we do NOT provide VISA sponsorship. Candidates without a legal permit to work in Spain won't be considered.</span></strong></span><p><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><strong>What is in it for you:</strong></span></span></p><ul><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Integrate a highly motivated, young and dynamic team</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Great compensation package</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Top location at the heart of Barcelona with a rooftop terrace, Barbecue, and a fully stocked fridge</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Great work-life balance: work from home (2 days per week), flexible hours</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Meal vouchers - Ticket Restaurant monthly allowance</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Monthly gym allowance: Choose between DiR and Wellhub</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">LinkedIn Learning and training opportunities</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Monthly TGIF events</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Regular team-building events</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Fun and friendly work environment with talented marketers and engineers from over 40 countries</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">And more!</span></span></li></ul>",
    "description_text": "Smadex is a leading mobile and CTV advertising technology company founded in Barcelona and acquired by Entravision (NYSE: EVC) in 2018. We deliver performance marketing campaigns for apps, games, and brands through our proprietary DSP, powered by advanced machine learning and real-time optimization.\n As Smadex scales its AI capabilities, we are building agents, automating workflows, and making increasingly complex decisions about where AI investment is genuinely worth making. To lead this, we are hiring our first AI R&D & Effectiveness Lead - a technically rigorous, commercially grounded practitioner who can evaluate what is worth building, make the business case for it, and build it to a production standard.\n This is a foundational R&D role at the intersection of AI engineering, business analysis, and operational strategy. You will not just evaluate AI tools - you will run the decision framework that governs Smadex’s AI investment, and you will build the agents, integrations, and automated workflows that power it.\n This is a full-time position based in Barcelona.\n Key Responsibilities\n Build vs Buy - ROI Decision Framework Own the evaluation process for every AI initiative: agent, query/report, engineering build, hybrid, or native platform add-on - applied consistently before anyone writes a line of code\n Produce rigorous ROI analyses for AI investment - quantified, tracked against actual outcomes, and iterated over time\n Maintain the build vs buy evaluation across core platforms (Salesforce, Slack, PowerBI, Notion, Hibob, Saleshood etc) - assessing native AI features versus custom builds for each use case\n Work alongside the SVP to stress-test recommendations before they are presented to business stakeholders\n Production-Grade AI Development Design and build AI agents, webhook integrations, MCP connections, and agentic workflows to production standards\n Apply security-first and efficiency-first principles to every build: least privilege, observable outputs, sustainable maintenance overhead\n Produce clean, well-documented solutions that others can understand, maintain, and build on - not black-box prototypes\n Own the technical handover to the Enablement Lead for every build that goes into operational use\n AI Capability Management Maintain the AI capability matrix: which models and tools are approved for which use cases, with documented rationale\n Continuously benchmark new capabilities against Smadex’s actual use cases - not generic industry benchmarks\n Track model and tool end-of-life proactively; recommend transitions before performance degrades\n Keep the team from quietly running on outdated or cost-inefficient models\n R&D and Innovation Own the forward-looking R&D function: horizon scanning, prototyping, and translating emerging AI capabilities into Smadex-relevant proof of concepts\n Lead structured innovation initiatives - hackathons, rapid prototyping sprints - working cross-functionally to generate and validate ideas\n Brief the team and Enablement Lead on what is coming in the AI landscape that is relevant to Smadex’s commercial and operational context\n What we are looking for\n 4–7 years of experience in AI engineering, solutions architecture, technical product, or a similar hands-on builder role\n Production AI build experience: agents, automations, API integrations, or agentic workflows shipped to a real production environment - not just prototypes\n Security and efficiency mindset: designs for least privilege, observable outputs, and maintainability from the start, not as an afterthought\n Strong analytical capability: able to construct an ROI framework, quantify trade-offs, and communicate a build recommendation clearly to non-technical stakeholders\n Familiarity with the business SaaS ecosystem: Salesforce, Slack, Notion, or similar - and how AI layers onto commercial and operational workflows\n Bonus: Experience with MCP architecture, webhook design, or agentic workflow patterns\n Bonus: Background in adtech, DSP, or programmatic - domain fluency shortens the calibration period\n Bonus: Exposure to AWS Bedrock or equivalent managed AI services\n A portfolio of things you have actually shipped carries more weight than any certification. We are looking for someone who has moved from idea to production on something AI-powered and who can explain exactly why some builds break in the real world.\n Why this role matters:\n This is not an AI tools evaluation role.\n It is the function that decides what Smadex’s AI is worth doing and makes sure it gets done properly. You will own the R&D capability for a fast-moving, commercially ambitious business unit - building the agents and workflows that compound over time, and making the investment decisions that ensure we are never building the wrong thing for the wrong reason.\n If you are a rigorous thinker who can also ship - and who finds it energising to work at the boundary of analysis and construction - we’d love to meet you.\n Please note that we do NOT provide VISA sponsorship. Candidates without a legal permit to work in Spain won't be considered. What is in it for you:\n Integrate a highly motivated, young and dynamic team\n Great compensation package\n Top location at the heart of Barcelona with a rooftop terrace, Barbecue, and a fully stocked fridge\n Great work-life balance: work from home (2 days per week), flexible hours\n Meal vouchers - Ticket Restaurant monthly allowance\n Monthly gym allowance: Choose between DiR and Wellhub\n LinkedIn Learning and training opportunities\n Monthly TGIF events\n Regular team-building events\n Fun and friendly work environment with talented marketers and engineers from over 40 countries\n And more!",
    "jsonld_jobposting": {
      "url": "https://smadexslu.applytojob.com/apply/snCws3t4kD/AI-RD-Effectiveness-Lead",
      "@type": "JobPosting",
      "title": "AI R&D & Effectiveness Lead",
      "@context": "http://schema.org/",
      "datePosted": "2026-06-04",
      "description": "<p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;margin-top:16px;padding:0pt 0pt 12pt 0pt;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\"><strong>Smadex</strong> is a leading mobile and CTV advertising technology company founded in Barcelona and acquired by Entravision (NYSE: EVC) in 2018. We deliver performance marketing campaigns for apps, games, and brands through our proprietary DSP, powered by advanced machine learning and real-time optimization.</span></span></span></span></span></span></span></p><p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;padding:0pt 0pt 4pt 0pt;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#222222;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">As Smadex scales its AI capabilities, we are building agents, automating workflows, and making increasingly complex decisions about where AI investment is genuinely worth making. To lead this, we are hiring our first </span></span></span><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">AI R&D & Effectiveness Lead</span></span></span><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\"> - a technically rigorous, commercially grounded practitioner who can evaluate what is worth building, make the business case for it, and build it to a production standard.</span></span></span></span></span></span></span></p><p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;padding:0pt 0pt 4pt 0pt;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#222222;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">This is a </span></span></span><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">foundational R&D role</span></span></span><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\"> at the intersection of AI engineering, business analysis, and operational strategy. You will not just evaluate AI tools - you will run the decision framework that governs Smadex’s AI investment, and you will build the agents, integrations, and automated workflows that power it.</span></span></span></span></span><br><br><strong>This is a full-time position based in Barcelona.</strong></span></span></p><p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;margin-bottom:5px;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#222222;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Key Responsibilities</span></span></span></span></span></span></span></p><ul><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Build vs Buy - ROI Decision Framework</span></span></span></span></span></span></span><ul><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Own the evaluation process for every AI initiative: agent, query/report, engineering build, hybrid, or native platform add-on - applied consistently before anyone writes a line of code</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Produce rigorous ROI analyses for AI investment - quantified, tracked against actual outcomes, and iterated over time</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Maintain the build vs buy evaluation across core platforms (Salesforce, Slack, PowerBI, Notion, Hibob, Saleshood etc) - assessing native AI features versus custom builds for each use case</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Work alongside the SVP to stress-test recommendations before they are presented to business stakeholders</span></span></span></span></span></span></span></li></ul></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Production-Grade AI Development</span></span></span></span></span></span></span><ul><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Design and build AI agents, webhook integrations, MCP connections, and agentic workflows to production standards</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Apply security-first and efficiency-first principles to every build: least privilege, observable outputs, sustainable maintenance overhead</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Produce clean, well-documented solutions that others can understand, maintain, and build on - not black-box prototypes</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Own the technical handover to the Enablement Lead for every build that goes into operational use</span></span></span></span></span></span></span></li></ul></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">AI Capability Management</span></span></span></span></span></span></span><ul><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Maintain the AI capability matrix: which models and tools are approved for which use cases, with documented rationale</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Continuously benchmark new capabilities against Smadex’s actual use cases - not generic industry benchmarks</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Track model and tool end-of-life proactively; recommend transitions before performance degrades</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Keep the team from quietly running on outdated or cost-inefficient models</span></span></span></span></span></span></span></li></ul></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">R&D and Innovation</span></span></span></span></span></span></span><ul><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Own the forward-looking R&D function: horizon scanning, prototyping, and translating emerging AI capabilities into Smadex-relevant proof of concepts</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Lead structured innovation initiatives - hackathons, rapid prototyping sprints - working cross-functionally to generate and validate ideas</span></span></span></span></span></span></span></li><li style=\"list-style-type:circle;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Brief the team and Enablement Lead on what is coming in the AI landscape that is relevant to Smadex’s commercial and operational context</span></span></span></span></span></span></span></li></ul></li></ul><p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;margin-bottom:5px;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#222222;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">What we are looking for</span></span></span></span></span></span></span></p><ul><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">4–7 years of experience in AI engineering, solutions architecture, technical product, or a similar hands-on builder role</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Production AI build experience: agents, automations, API integrations, or agentic workflows shipped to a real production environment - not just prototypes</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Security and efficiency mindset: designs for least privilege, observable outputs, and maintainability from the start, not as an afterthought</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Strong analytical capability: able to construct an ROI framework, quantify trade-offs, and communicate a build recommendation clearly to non-technical stakeholders</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Familiarity with the business SaaS ecosystem: Salesforce, Slack, Notion, or similar - and how AI layers onto commercial and operational workflows</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Bonus: Experience with MCP architecture, webhook design, or agentic workflow patterns</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Bonus: Background in adtech, DSP, or programmatic - domain fluency shortens the calibration period</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Bonus: Exposure to AWS Bedrock or equivalent managed AI services</span></span></span></span></span></span></span></li><li style=\"list-style-type:disc;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">A portfolio of things you have actually shipped carries more weight than any certification. We are looking for someone who has moved from idea to production on something AI-powered and who can explain exactly why some builds break in the real world.</span></span></span></span></span></span></span></li></ul><p style=\"line-height:1.56;text-align:justify;background-color:#ffffff;padding:0pt 0pt 4pt 0pt;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#222222;\"><span style=\"font-weight:700;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">Why this role matters:</span></span></span></span></span></span></span></p><p style=\"line-height:1.2;text-align:justify;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">This is not an AI tools evaluation role.</span></span></span></span></span></span></span></p><p style=\"line-height:1.2;text-align:justify;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">It is the function that decides what Smadex’s AI is worth doing and makes sure it gets done properly. You will own the R&D capability for a fast-moving, commercially ambitious business unit - building the agents and workflows that compound over time, and making the investment decisions that ensure we are never building the wrong thing for the wrong reason.</span></span></span></span></span></span></span></p><p style=\"line-height:1.2;text-align:justify;\"><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><span style=\"font-variant:normal;white-space:pre-wrap;\"><span style=\"color:#000000;\"><span style=\"font-weight:400;\"><span style=\"font-style:normal;\"><span style=\"text-decoration:none;\">If you are a rigorous thinker who can also ship - and who finds it energising to work at the boundary of analysis and construction - we’d love to meet you.</span></span></span></span></span></span></span></p><span style=\"font-family:Arial, Helvetica, sans-serif;\"><strong><span style=\"font-size:14px;\">Please note that we do NOT provide VISA sponsorship. Candidates without a legal permit to work in Spain won't be considered.</span></strong></span><p><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\"><strong>What is in it for you:</strong></span></span></p><ul><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Integrate a highly motivated, young and dynamic team</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Great compensation package</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Top location at the heart of Barcelona with a rooftop terrace, Barbecue, and a fully stocked fridge</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Great work-life balance: work from home (2 days per week), flexible hours</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Meal vouchers - Ticket Restaurant monthly allowance</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Monthly gym allowance: Choose between DiR and Wellhub</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">LinkedIn Learning and training opportunities</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Monthly TGIF events</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Regular team-building events</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">Fun and friendly work environment with talented marketers and engineers from over 40 countries</span></span></li><li><span style=\"font-family:Arial, Helvetica, sans-serif;\"><span style=\"font-size:14px;\">And more!</span></span></li></ul>",
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