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Senior Python Developer

Senior Python Developer

Custom Field 1:  Backend Development
Custom Field 3:  Backend Development
Country/Region:  PL
Date:  Feb 20, 2026
Location: 

Kraków, PL, 30-302

Working place:  Hybrid

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 

 

 

We are GFT Poland. WE KNOW how to tackle complex issues with innovative approach to deliver the highest value. Our reputation has been built around one simple rule: we do not overpromise, WE DELIVER. We deliver to our employees, clients and partners. WE GROW as you grow, so investing in you is our business strategy. Caring for each other is our priority. WE CARE who you are, what you need, how you feel. WE CARE to smile, have fun and develop as human beings. 

Why Choose GFT?

  • A culture of top performance
  • Deep tech IT engineering & consulting 
  • 1200 skilled & top-class experts
  • 77% of the team are regular/senior 
  • Products that contribute to a sustainable world
  • Competitive salary and benefits 
  • Ambitious projects, trainings and tools you need to flourish
  • Google Cloud Partner of the Year - for going above and beyond for customers

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