(Senior) Site Reliability Engineer (m/f/d) - Platform & Agentic Operations

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{
  "id": "2654396",
  "name": "(Senior) Site Reliability Engineer (m/f/d) - Platform & Agentic Operations",
  "office": "Hamburg",
  "keywords": [],
  "schedule": "full-time",
  "createdAt": "2026-06-02T09:43:44+00:00",
  "seniority": "experienced",
  "department": "Tech",
  "occupation": "software_and_web_development",
  "subcompany": "Heartbeat AI GmbH",
  "employmentType": "permanent",
  "jobDescriptions": [
    {
      "name": "1KOMMA5°",
      "value": "<span style=\"font-family:Arial, Helvetica, sans-serif;font-size:14px;\">At <strong>1KOMMA5°</strong>, we pursue a clear vision: <strong>Living on wind and sunlight forever for free</strong>. To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it?We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated components, but control them as an intelligent, integrated overall system in our virtual power plant. Directly connected to the electricity market – in real time, fully automated. This way, energy is used when it is available from renewables and particularly cost-effective. By 2030, our goal is to transition 1.5 million households to renewable energies. Over 3,000 people are working towards this every day, at more than 80 locations worldwide, from Finland to Australia.<br><br><strong>Want to take responsibility and build solutions that truly matter? Apply now and help us shape the energy world of tomorrow.</strong><br><br>Learn <a href=\"https://1komma5.com/de/ueber-uns/jobs/tech/\">more</a> about our Product & Tech team!</span>"
    },
    {
      "name": "Your mission",
      "value": "<p style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"><span style=\"font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">1KOMMA5°</span><span style=\"font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"> is building Europe’s largest virtual power plant (\"Heartbeat AI\"). As a Senior SRE in our Platform team, you will bridge classic infrastructure with </span><span style=\"font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">Agentic Engineering</span><span style=\"font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">, specifically focusing on leveraging AI agents to eliminate developer friction, optimize CI/CD pipelines, and automate the resolution of code review and deployment bottlenecks.</span></p><h3 style=\"line-height:1.38;margin-top:14pt;margin-bottom:4pt;\"><span style=\"font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">Tech Stack</span></h3><ul style=\"margin-top:0;margin-bottom:0;\"><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:12pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">Cloud & Infra:</span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"> GCP (CloudRun, GKE), Terraform, Terramate</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">Reliability: </span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"> Incident.io, Datadog (OpenTelementry)</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">Agentic:</span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"> Cursor</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">CI/CD & DevEx:</span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"> GitHub Actions, Backstage</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:12pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">Languages:</span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"> Python, GoLang, TypeScript</span></p></li></ul><h3 style=\"line-height:1.38;margin-top:14pt;margin-bottom:4pt;\"><span style=\"font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">Key Responsibilities Include but not limited to</span></h3><ul style=\"margin-top:0;margin-bottom:0;\"><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:12pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Implement and improve </span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">monitoring, alerting, and incident response </span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">systems and processes to ensure high reliability for our customers and meet defined SLOs</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Design, </span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">build, and maintain resilient, scalable infrastructure </span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">utilizing SRE principles and best practices</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Attend post-incident reviews, detect patterns and contribute to </span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">continuous improvement </span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">efforts</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Execute </span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">performance testing</span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">, analyze system bottlenecks, and formulate strategies for capacity planning to ensure our systems meet current and future demands effectively</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:12pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Build systems where CI/CD test failures serve as immediate,</span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\"> real-time context for agents</span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">, enabling them to analyze logs, trace dependencies, and suggest or apply instant code fixes.</span></p></li></ul>"
    },
    {
      "name": "Your profile",
      "value": "<ul style=\"margin-top:0;margin-bottom:0;\"><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:12pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:700;font-style:normal;text-decoration:none;\">6+ years</span><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"> in SRE, DevOps, or Platform Engineering</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Strong understanding and practical application of Site Reliability Engineering (SRE) principles, methodologies, and best practices</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Proficiency in programming/scripting languages such as Python, GoLang or TypeScript</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Practical understanding of integrating LLMs into automated workflows. You know how to feed live system state (like a fresh CI test failure) into an agent as actionable context.</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Prior experience in incident management, post-incident reviews, and implementing improvements to prevent future incidents</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Ability to troubleshoot complex technical issues systematically and effectively</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Good experience working with a public cloud provider, ideally Google Cloud Platform (GCP), and a solid understanding of its observability services</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">A proactive approach to spotting problems, areas for improvement, and performance bottlenecks</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Excellent communication skills to convey technical concepts and collaborate effectively with diverse teams</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Very good knowledge of spoken and written english, german is a plus</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:12pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Residency in Germany</span></p></li></ul><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:12pt;\"><span style=\"font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Bonus points for:</span></p><ul style=\"margin-top:0;margin-bottom:0;\"><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:12pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Interest in climate tech industry</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:0pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Prior experience with IoT applications</span></p></li><li style=\"list-style-type:disc;font-size:14px;font-family:Arial, Helvetica, sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\"><p style=\"line-height:1.38;margin-top:0pt;margin-bottom:12pt;\"><span style=\"color:rgb(0,0,0);background-color:transparent;font-weight:400;font-style:normal;text-decoration:none;\">Having worked in a scale up environment at a company of similar size</span></p></li></ul>"
    },
    {
      "name": "Benefits",
      "value": "<ul><li>You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen</li><li>With your work, you accelerate the \"energy transition\" and hence have a direct impact on our climate</li><li>Work with and learn from other super-smart colleagues</li><li>You will enjoy direct contact with core decision-makers</li><li>You will enjoy the best chances of entering full-time in one of Europe’s most thriving scaleups</li><li>You work remotely (Germany-wide), with offices in Hamburg, Berlin or Munich</li><li>Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass</li><li>Benefits and discounts are yours with Futurebens</li><li>Whether city bike or e-bike - be flexible with our job bike leasing and do something good for the environment at the same time</li></ul>"
    }
  ],
  "occupationCategory": "it_software",
  "recruitingCategory": "1K5° Holding Tech"
}