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Senior Software Engineer - Java (m/f/d)

Sport Alliance GmbH

Key Facts

Remote From: 
Poland
Full time
Senior (5-10 years)
English

Other Skills

  • •
    Quality Assurance
  • •
    Communication
  • •
    Intercultural Competence
  • •
    Teamwork
  • •
    Proactivity
  • •
    Willingness To Learn

Roles & Responsibilities

  • At least 5 years of professional Java development experience with Spring, Hibernate and other common open-source frameworks.
  • Strong interest in AI with experience in AI-driven workflows or LLM integration (agentic mindset).
  • Experience in developing and operating scalable, AI-enhanced applications.
  • Experience with automated tests (unit and acceptance tests) and a commitment to clean, high-quality code.

Requirements:

  • Design software solutions within a cross-functional, experienced team and focus on productive coding.
  • Hands-on development in Java with AI-enabled features, including LLM integration and autonomous logic.
  • Collaborate with product management to develop the product using modern technologies and align with requirements.
  • Contribute ideas in a flat-hierarchy environment and help transition the platform from static workflows to dynamic, agent-driven processes.

Job description

Do you want to make a change in the FitTech industry with an agile, fast-moving team? How about being part of a culture that truly values your opinions and ideas? If you want to develop software that really matters and deliver the best solutions for our clients using an Agentic First approach, then you're in the right place. Be part of the digital transformation of the fitness industry by building the next generation of AI-driven solutions! 

 

Your position in our team
  • Join an engineering team that values mutual respect, helpfulness, team spirit, and a fun working environment.
  • Design our software solutions as part of a very experienced and motivated cross-functional team and spend your working hours programming instead of in conference rooms.
  • Work in an environment that lives and breathes AI, utilizing agentic workflows and AI-assisted engineering to boost our productivity.
  • Develop the product together with your teammates and in close cooperation with the product management using modern technologies and integrating LLMs and autonomous logic.
  • Contribute your ideas thanks to flat hierarchies and be part of the implementation process.
  • Use the freedom to think outside the box and help us transition our platform from static workflows to dynamic, agent-driven processes.
  • Independently develop further fields of activity (DevOps, QA, build management) and work on our market-leading fitness platform (Kubernetes in AWS).

    • Your profile
  • At least 5 years of relevant professional experience in the development and conception of software in Java with Spring, Hibernate and other common open source frameworks.
  • AI & Agentic Mindset: You have a strong interest in AI and have ideally already gained experience with AI-driven workflows or LLM integration.
  • Ideally, you bring know-how in the development and operation of scalable, AI-enhanced applications.
  • Experience in handling automated tests (unit tests, acceptance tests) and the conviction that clean code is even more critical when working with AI and autonomous agents.
  • A high quality awareness and the willingness to improve yourself every day.
  • Interest in new programming trends and good teamwork in an international and multicultural environment as well as confident communication in English.

    • Your salary
  • PLN 21,000–24,000 gross/month

    The final offer depends on experience, skills, and overall fit.

    • Your benefits with us

  • Benefits package – private medical care and a sports card to support your health and well-being

  • Access to Udemy Business – boost your skills with thousands of high-quality online courses

  • Flexible work model – work fully remotely or combine it with on-site collaboration at our modern office in Warsaw

  • Employment options tailored to you – pick the contract type that best fits your needs

  • Flexible Working Hours – adjust your schedule to fit your lifestyle

  • Unique experience in the Fitness and SaaS industry – join a market-leading company in a dynamic, fast-growing industry

  • International team – work alongside talented colleagues from around the world in a diverse and inclusive environment

  • Unforgettable company events – take part in engaging team-building activities and memorable celebrations

    •
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