Senior Backend Engineer – AI focus

Permanent employee, Full-time · Berlin

Your mission
We are looking for a Senior Backend Software Engineer who will join an existing development team to build a Low-code/No-code SaaS platform for the public sector.

What to expect in your new role:
  • Collaborate with frontend, and design professionals to further develop our SaaS platform that satisfies the needs of our customers and internal users.
  • Develop server-side logic, including data storage, to optimize the platform’s performance.
  • Provide code reviews and implement suggested improvements to your own code.
Your profile
  • You have a pronounced hands-on mentality with a structured and solution-oriented way of working.
  • You show great skills in Go, Python, PostgreSQL, Docker, and Kubernetes.
  • You bring a good understanding of modern backend development practices and underlying technologies.
  • You can recognize the underlying design concepts of scalable applications and provide a thorough understanding of backend development principles.
  • Constructing well-structured, maintainable code and implementing automated testing is no big deal for you.
  • You have in-depth understanding of version control systems such as Git.
  • You are passionate about improving systems and building processes from scratch.
  • You have experience with Generative AI and worked with integrating applications with AI.
Nice-to-haves:
  • Knowledge of GitHub Actions.
  • Experience with self hosted LLMs.
  • Understanding of machine learning concepts.
  • Experience in solution architecture.
  • Interest in new technologies and readiness to learn them.
  • Knowledge of various application architectures.
  • Experience with the use of cloud solutions, such as AWS, Google Cloud, Azure.
  • A knack for benchmarking and optimization.
Why us?
  • Societal impact by driving the digital transformation of the public sector with us.
  • A highly motivated and performance-oriented team.
  • Rapid advancement and promotion opportunities.
  • Short decision-making paths, flat hierarchies, and considerable freedom of design, in which your involvement and ideas are in demand.
  • Flexible coordination of working hours and place - in our modern HQ-office in Berlin directly at the Spree or in your home office.
  • Fixed hours for your development and no work in our DEAL Hours
  • Sponsored urban sports membership
  • Language Courses on the platform Lingoda
  • Part sponsorship of a company pension with Allianz.
  • Regular team events to celebrate us as a team.
About us
Polyteia digitizes and simplifies data-intensive processes of the public sector via a central, easy-to-use platform. With an intuitive modular structure, users design forms, set up workflows, integrate data sources, create reports and process cases - all without any programming knowledge.

Over 500 local, state and federal administrations are already working successfully with Polyteia. Well-known VCs such as HV Capital and DvH Ventures are enabling us to grow even faster to become the leading software-as-a-service data platform for the public sector.

As an employer, we stand for equal opportunities. That's why we strive to build an inclusive culture where everyone feels welcome. We attach great importance to the professional and personal growth of every employee. We are proud to be an inclusive company that promotes the development of everyone, regardless of gender, social background, sexual orientation, religion, age, educational background or origin.
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