Home › Companies › Liiv › Senior AWS Backend Engineer
Senior AWS Backend Engineer
Liiv · Remote UK, Greater London, EX1 6BX, United Kingdom · Remote · Active · BambooHR
Job facts
| Field | Value |
|---|---|
| Company | Liiv |
| Title | Senior AWS Backend Engineer |
| Normalized title | - |
| Department / team | Technology |
| Location | UK, Greater London |
| Work model | Remote / Remote |
| Employment type | Full Time |
| Salary | - |
| Status | active |
| ATS provider | BambooHR |
| Posted / first seen | 2026-04-07 / 2026-05-30 |
| Changed / last seen | 2026-05-30 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Liiv. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through BambooHR. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in UK. | Open |
| Department jobs | Active postings in Technology. | Open |
| Work model jobs | Active Remote postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Liiv |
| Source | 7b0bc861-7c38-4370-8219-85591aa1de67 |
| ATS provider | BambooHR |
Description
Senior AWS Backend Engineer
Remote/Hybrid - TBC - International company with core hour requirements
Full-time
TelmarHelixa: Where AI Meets Audience Insight and Media Planning Intelligence
At TelmarHelixa, we don’t just analyze data—we unlock the potential behind it. We're the fusion of Telmar, a pioneer in global insights and media planning, and Helixa, a cutting-edge AI platform that turns billions of digital signals into real, actionable audience intelligence.
We empower brands, agencies, and media platforms globally to discover, understand, and reach the people who matter most—through an integrated platform that combines traditional research, psychographics, social behavior, and media strategy.
Why Work With Us?
🔍 Tech with Purpose: AI and next-gen data tools to uncover deep audience insights that fuels analysis, research and planning globally.
🌐 Global Impact: Influence marketing and media decisions for world-renowned brands and media agencies.
🧠 Smart, Driven Team: Work alongside thinkers, builders, and data storytellers who are redefining what data intelligence looks like.
⚡ Fast-Paced Innovation: We're agile, future-focused, and constantly evolving—just like the audiences we analyze.
Job Overview:
In this role, you will be responsible for designing and delivering backend statistical calculation models and data solutions that are delivered via an API first implementation. You will play a key role in making critical decisions and mitigating technical risks, ensuring that solutions leverage the agreed-upon technical architecture and development methodologies. A strong statistical or mathematical background is necessary for the content matter. Working in a globally distributed environment across multiple platforms, including Amazon Web Services (AWS), you will collaborate closely with teams (whilst predominantly working remotely) to enhance and advance our data engineering and application solutions.
As a motivated self-starter with a strong technical background especially in AWS, you will bring a passion for solving complex architectural challenges and a genuine enthusiasm for technical leadership.
Dominant technologies/methodologies here at TelmarHelixa:
Python (Numpy), C#, C++
Native AWS (Amazon Web Services) eg. Lambda, Cognito, S3, CloudFront, Elastic Search, Athena...
Api first
Big data
Responsibilities:
Architect and develop backend solutions in AWS lambdas which conform to R&D specified calculations.
Be able to understand most statistical calculations in order to debug and troubleshoot code.
Collaborate with product and engineering teams to architect solutions that provide stability, security, and scalability, ie. Code optimisation, deployment processes.
Continuously improve tooling, methodologies, processes, and technologies to stay at the forefront of best practices and innovation.
Develop technical specifications focused on system integration, feasibility, performance, and sustainability.
Document and communicate concepts clearly, providing technical guidance and coaching to engineering teams as needed.
Regularly collaborate with senior stakeholders to define strategic direction and ensure developments align to the strategic roadmap.
Identify technical problems proactively and translate them into non-technical descriptions for broader business understanding.
Conduct structured analysis of technical issues and translate findings into actionable design solutions.
Test deliverables to ensure they meet architectural, data, and engineering specifications.
Help improve and troubleshoot processes from data engineering to application development to ensure our methods are cost effective, easy to adopt and ready to scale.
Qualifications and Experience:
Formal qualification in statistics, data analytics or mathematics
3+ years in Python, C++, C#, (MatLab, Octave is an advantage)
3+ years as an AWS backend and data Developer in Saas environment
Detailed AWS knowledge and working experience with associated accreditation
Thorough understanding of RESTful APIs and an API first approach
Able to anticipate and advise on future technology changes that present opportunities
Database design experience
Experience with CI / CD tooling and processes
Experience of working with Salesforce would also be beneficial.
Personal attributes:
Excellent problem-solving skills with an analytical mindset.
Proven ability to work effectively in a remote working environment.
Experience supporting and working with cross-functional teams.
Outstanding communication skills (written and verbal communication skills).
Strong interpersonal skills and the ability to work proactively, independently, and as a team player.
Eagerness and willingness to learn new technologies.
Has lateral thinking capability to dissect a problem to its component parts to identify and diagnose root causes.
Able to troubleshoot and identify problems across different technology capabilities.
Benefits:
Competitive salary and benefits package
Chance to make a real impact on the company's growth and success
Work in a fun and collaborative environment
Full job record
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| Source ID | 7b0bc861-7c38-4370-8219-85591aa1de67 |
| Board ID | 7b0bc861-7c38-4370-8219-85591aa1de67 |
| Provider | bamboohr |
| Provider Job Key | 334 |
| Title | Senior AWS Backend Engineer |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Remote UK, Greater London, EX1 6BX, United Kingdom |
| Department | Technology |
| Team | — |
| Employment Type | full_time |
| Workplace Type | remote |
| Remote Policy | remote |
| Country | — |
| Region | Greater London |
| City | UK |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://liiv.bamboohr.com/careers/334 |
| Apply URL | https://liiv.bamboohr.com/careers/334 |
| First Seen At | 2026-05-30 05:53:33Z |
| Last Seen At | 2026-06-06 10:27:08Z |
| Last Checked At | 2026-06-06 10:27:08Z |
| Last Changed At | 2026-05-30 05:53:33Z |
| Inactive At | — |
| Source Posted At | 2026-04-07 00:00:00Z |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=bamboohr/board=liiv/date=2026-06-06/2026-06-06T10-27-08-024Z-917b866fdb0e893603404c7ffef2a9001664d39924be7e7e6f03ac95204e3e85.json |
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"description": "<p><span style=\"font-size: 12pt; font-weight: bold\">Senior AWS Backend Engineer</span></p>\n<p><span style=\"font-size: 10pt\">Remote/Hybrid - TBC - International company with core hour requirements</span></p>\n<p><span style=\"font-size: 10pt; font-weight: bold\">Full-time</span></p>\n<p><span style=\"font-size: 10pt; font-weight: bold\">TelmarHelixa: Where AI Meets Audience Insight and Media Planning Intelligence</span><span style=\"font-size: 10pt; font-weight: bold\"><br><br></span></p>\n<p><span style=\"font-size: 10pt\">At TelmarHelixa, we don’t just analyze data—we unlock the potential behind it. We're the fusion of Telmar, a pioneer in global insights and media planning, and Helixa, a cutting-edge AI platform that turns billions of digital signals into real, actionable audience intelligence.</span></p>\n<p><span style=\"font-size: 10pt\">We empower brands, agencies, and media platforms globally to discover, understand, and reach the people who matter most—through an integrated platform that combines traditional research, psychographics, social behavior, and media strategy.</span></p>\n<p><span style=\"font-size: 10pt; font-weight: bold\">Why Work With Us?</span><span style=\"font-size: 10pt; font-weight: bold\"><br><br></span></p>\n<p><span style=\"font-size: 10pt\">🔍 </span><span style=\"font-size: 10pt; font-weight: bold\">Tech with Purpose: </span><span style=\"font-size: 10pt\">AI and next-gen data tools to uncover deep audience insights that fuels analysis, research and planning globally.</span></p>\n<p><span style=\"font-size: 10pt\">🌐 </span><span style=\"font-size: 10pt; font-weight: bold\">Global Impact:</span><span style=\"font-size: 10pt\"> Influence marketing and media decisions for world-renowned brands and media agencies.</span></p>\n<p><span style=\"font-size: 10pt\">🧠 </span><span style=\"font-size: 10pt; font-weight: bold\">Smart, Driven Team: </span><span style=\"font-size: 10pt\">Work alongside thinkers, builders, and data storytellers who are redefining what data intelligence looks like.</span></p>\n<p><span style=\"font-size: 10pt\">⚡ </span><span style=\"font-size: 10pt; font-weight: bold\">Fast-Paced Innovation: </span><span style=\"font-size: 10pt\">We're agile, future-focused, and constantly evolving—just like the audiences we analyze.</span></p>\n<p><span style=\"font-size: 12pt; font-weight: bold\">Job Overview: </span><span style=\"font-size: 12pt; font-weight: bold\"><br></span><span style=\"font-size: 12pt; font-weight: bold\"><br></span><span style=\"font-size: 10pt\">In this role, you will be responsible for designing and delivering backend statistical calculation models and data solutions that are delivered via an API first implementation. You will play a key role in making critical decisions and mitigating technical risks, ensuring that solutions leverage the agreed-upon technical architecture and development methodologies. A strong statistical or mathematical background is necessary for the content matter. Working in a globally distributed environment across multiple platforms, including Amazon Web Services (AWS), you will collaborate closely with teams (whilst predominantly working remotely) to enhance and advance our data engineering and application solutions.</span></p>\n<p><span style=\"font-size: 10pt\">As a motivated self-starter with a strong technical background especially in AWS, you will bring a passion for solving complex architectural challenges and a genuine enthusiasm for technical leadership.</span></p>\n<p><span style=\"font-size: 10pt; font-weight: bold\">Dominant technologies/methodologies here at TelmarHelixa: </span></p>\n<ul>\n<li><span style=\"font-size: 10pt\">Python (Numpy), C#, C++</span></li>\n<li><span style=\"font-size: 10pt\">Native AWS (Amazon Web Services) eg. Lambda, Cognito, S3, CloudFront, Elastic Search, Athena...</span></li>\n<li><span style=\"font-size: 10pt\">Api first</span></li>\n<li><span style=\"font-size: 10pt\">Big data</span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-weight: bold\">Responsibilities:</span></p>\n<ul>\n<li><span style=\"font-size: 10pt\">Architect and develop backend solutions in AWS lambdas which conform to R&D specified calculations.</span></li>\n<li><span style=\"font-size: 10pt\">Be able to understand most statistical calculations in order to debug and troubleshoot code.</span></li>\n<li><span style=\"font-size: 10pt\">Collaborate with product and engineering teams to architect solutions that provide stability, security, and scalability, ie. Code optimisation, deployment processes.</span></li>\n<li><span style=\"font-size: 10pt\">Continuously improve tooling, methodologies, processes, and technologies to stay at the forefront of best practices and innovation.</span></li>\n<li><span style=\"font-size: 10pt\">Develop technical specifications focused on system integration, feasibility, performance, and sustainability.</span></li>\n<li><span style=\"font-size: 10pt\">Document and communicate concepts clearly, providing technical guidance and coaching to engineering teams as needed.</span></li>\n<li><span style=\"font-size: 10pt\">Regularly collaborate with senior stakeholders to define strategic direction and ensure developments align to the strategic roadmap.</span></li>\n<li><span style=\"font-size: 10pt\">Identify technical problems proactively and translate them into non-technical descriptions for broader business understanding.</span></li>\n<li><span style=\"font-size: 10pt\">Conduct structured analysis of technical issues and translate findings into actionable design solutions.</span></li>\n<li><span style=\"font-size: 10pt\">Test deliverables to ensure they meet architectural, data, and engineering specifications.</span></li>\n<li><span style=\"font-size: 10pt\">Help improve and troubleshoot processes from data engineering to application development to ensure our methods are cost effective, easy to adopt and ready to scale.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-weight: bold\">Qualifications and Experience: </span></p>\n<ul>\n<li><span style=\"font-size: 10pt\">Formal qualification in statistics, data analytics or mathematics</span></li>\n<li><span style=\"font-size: 10pt\">3+ years in Python, C++, C#, (MatLab, Octave is an advantage)</span></li>\n<li><span style=\"font-size: 10pt\">3+ years as an AWS backend and data Developer in Saas environment</span></li>\n<li><span style=\"font-size: 10pt\">Detailed AWS knowledge and working experience with associated accreditation</span></li>\n<li><span style=\"font-size: 10pt\">Thorough understanding of RESTful APIs and an API first approach</span></li>\n<li><span style=\"font-size: 10pt\">Able to anticipate and advise on future technology changes that present opportunities</span></li>\n<li><span style=\"font-size: 10pt\">Database design experience</span></li>\n<li><span style=\"font-size: 10pt\">Experience with CI / CD tooling and processes</span></li>\n<li><span style=\"font-size: 10pt\">Experience of working with Salesforce would also be beneficial.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-weight: bold\">Personal attributes: </span></p>\n<ul>\n<li><span style=\"font-size: 10pt\">Excellent problem-solving skills with an analytical mindset.</span></li>\n<li><span style=\"font-size: 10pt\">Proven ability to work effectively in a remote working environment.</span></li>\n<li><span style=\"font-size: 10pt\">Experience supporting and working with cross-functional teams. </span></li>\n<li><span style=\"font-size: 10pt\">Outstanding communication skills (written and verbal communication skills).</span></li>\n<li><span style=\"font-size: 10pt\">Strong interpersonal skills and the ability to work proactively, independently, and as a team player.</span></li>\n<li><span style=\"font-size: 10pt\">Eagerness and willingness to learn new technologies.</span></li>\n<li><span style=\"font-size: 10pt\">Has lateral thinking capability to dissect a problem to its component parts to identify and diagnose root causes. </span></li>\n<li><span style=\"font-size: 10pt\">Able to troubleshoot and identify problems across different technology capabilities.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-weight: bold\">Benefits:</span></p>\n<ul>\n<li><span style=\"font-size: 10pt\">Competitive salary and benefits package</span></li>\n<li><span style=\"font-size: 10pt\">Chance to make a real impact on the company's growth and success</span></li>\n<li><span style=\"font-size: 10pt\">Work in a fun and collaborative environment</span></li>\n</ul>\n<p><br></p>",
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