Senior Python Developer
Senior Python Developer
Kraków, PL, 30-302
Type of contract: employment contract
Salary range: 14 580 - 22 350 PLN gross
What will you do?
We are seeking a skilled and passionate Python Developer with a proven experience in building scalable microservices. The ideal candidate should be able to design, develop, test, and maintain robust backend systems.
Your tasks:
- Develop scalable web applications using Python (FastAPI)
- Have the ability to work across the stack with React.js
- Design and optimize SQL/NoSQL/VS databases (PostgreSQL, Redis, PGVector)
- Work on AWS
- Use Docker and Kubernetes for containerization and orchestration
- Collaborate on RESTful APIs and backend services
- Apply CI/CD and automated testing practices
- Have experience or interest in building Gen AI applications, using tools such as LangChain, OpenAI APIs, etc
Your skills:
- Strong proficiency in Python, with hands-on experience building production-grade APIs using FastAPI
- Experience working across the full stack, including React.js for frontend development
- Solid knowledge of database design and optimization, covering SQL and NoSQL databases such as PostgreSQL, Redis, and vector databases (e.g. PGVector)
- Practical experience working with AWS cloud services
- Experience with Docker and Kubernetes for containerization and orchestration
- Proven ability to design, implement, and consume RESTful APIs and backend services
- Familiarity with CI/CD pipelines, automated testing, and modern DevOps practices
- Experience with or strong interest in Generative AI application development, including tools and frameworks such as LangChain, OpenAI APIs, or similar
- Ability to collaborate effectively in cross-functional engineering teams
- Good problem-solving skills and a pragmatic, delivery-oriented mindset
We offer you
- Contract of employment
- Hybrid work – 2 days a week in our/our client's office
- Working in a highly experienced and dedicated team
- Benefit package that can be tailored to your personal needs (private medical coverage, sport & recreation package, lunch subsidy, life insurance, etc.)
- On-line training and certifications fit for career path
- Access to e-learning platform
- Mindgram - a holistic mental health and wellbeing platform
- Work From Anywhere (WFA) - the temporary option to work remotely outside of Poland for up to 140 days per year (including Italy, Spain, the UK, Germany, Portugal, and Bulgaria)
- Social events