Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together!
We are looking for a Mid Python Developer to join our team and support the development of modern cloud-based solutions in the area of GenAI applications. In this role, you will work on building scalable backend systems, contributing to architecture decisions, and delivering high-quality software in a collaborative environment.
What you will do
- Design, develop, and maintain backend services for cloud-based applications
- Build and optimize APIs and data processing solutions
- Collaborate with stakeholders to refine business requirements and translate them into technical solutions
- Participate in design discussions and evaluate alternative approaches
- Develop high-quality, maintainable, and reusable code
- Troubleshoot and resolve production issues
- Contribute to long-term backend architecture and shared component libraries
- Work closely with DevOps, Frontend, and QA teams to ensure end-to-end delivery
What we are looking for
- Commercial experience as a Python Developer (around 3 years)
- Strong knowledge of Python frameworks such as Django and/or FastAPI
- Experience with databases: PostgreSQL and MongoDB
- Hands-on experience with AWS and cloud-based development
- Experience working with APIs and distributed systems
- Exposure to LLM / GenAI-related solutions is a strong plus
- Analytical mindset with attention to both details and overall architecture
- Team player with a proactive attitude and willingness to learn
- Clear and direct communication style
Perks and benefits (our offer)
- Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers
- Flexibility - adaptable working hours and remote/hybrid work options
- Career growth - development opportunities and access to training within partnerships with Microsoft, AWS, Snowflake, Salesforce & more
- Global collaboration - work with an international team
- Innovative environment - contribute to cutting-edge GenAI solutions
- Engaging community - team-building events, CSR initiatives, and hackathons
- Annual company event in Mazury
- Welcome pack to kick off your journey with us
If you're passionate about backend development and excited about building modern cloud and GenAI solutions - we’d love to hear from you 🚀
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