Currency

Senior Python Backend Developer in AI

6 007 - 6 931 USDNet per month - B2B
Python

Senior Python Backend Developer in AI

Python

., Gdańsk +3 Locations

Jit Team

Full-time
B2B
Senior
Hybrid
6 007 - 6 931 USD
Net per month - B2B

Tech stack

    Python

    advanced

    PostgreSQL

    advanced

    pytest

    advanced

Job description

Salary: 130 - 150 PLN/h on B2B

Work model: hybrid from Gdynia / Gdańsk / Warszawa / Łódź (2 days per week from the office)

 

Why choose this offer?


  • You can expect a flexible work organization
  • The international work environment will give you the opportunity to interact with the English language on a daily basis
  • Scandinavian organizational culture will provide you with work-life balance, you will gain time for additional training (financed by Jit)
  • The Jit community will bring you a nice time during regular integration meetings

 

Project


The client is embarking on an ambitious program of work to deliver a number of generative and predictive AI models to optimize the work for hundreds of people in Group Financial Crime Prevention. While we are an established and mature IT organization, working in our AI program is going to feel more like a startup! We are experimenting with methods and tooling and are seeking an experienced Python developer who doesn't mind wearing different hats. Your day to day work may involved any number of activities, from developing data pipelines, web interfaces for interacting with models, building devops pipelines to test automation, and everything in between.

 

Responsibilities you'll have

  • Building and maintaining web applications based on Python and FastApi
  • Integrating AI solutions with web applications
  • Using Docker and Kubernetes to efficiently build and serve solutions
  • Developing CI/CD pipelines (Jenkins/Bamboo)
  • Active participation in features planning
  • Working in accordance with strict security and compliance guidelines
  • Working in Scaled Agile Framework on daily basis
  • Working closely with a team of QA Engineers and Data Scientists to satisfy product quality needs
  • Taking the initiative and demonstrating commitment in resolving issues from various domains to ensure smooth workflow
  • Occasionally involved in front-end development using React
  • Leading software development topics for AMS application
  • Working as a contact/knowledge point for application monitoring team

 

Expected competences and knowledge

  • 5+ years of experience in Python development
  • Proficiency with PyTest
  • Strong knowledge of Git and version control practices
  • Experience in building and maintaining Jenkins pipelines
  • Familiarity with GitHub or Bitbucket
  • Practical experience with Docker
  • Hands-on experience with monitoring tools such as Grafana, Prometheus, Zabbix, or Splunk
  • Working knowledge of Jira and Confluence

 

Nice to Have

  • Experience with API testing using Postman, Swagger, or Robot Framework
  • Skills in defining, executing, and reporting tests in Jenkins
  • Familiarity with Kubernetes

 

Technologies you'll work with


  • Python
  • FastApi
  • Kubernetes
  • Docker
  • Uvicorn
  • AWS Bedrock
  • PostgreSQL
  • TypeScript
  • JavaScript

 

Client – why choose this particular client from the Jit portfolio?


Jit Team has had an over-decade-long relationship with the leading financial group in the Nordic countries, and we are privileged to be our client's premier partner in Poland. At present, over 200 Jit personnel are engaged in the completion of more than 60 projects for this Norwegian major provider of financial services with a global presence and a strong focus on modern technology. Our customer's work atmosphere is epitomized by the Scandinavian culture, which is conducive to people who place emphasis on work-life balance and feedback culture. Furthermore, all projects are executed in international teams, giving constant exposure to the English language. 

 

About Jit Team


The Human factor of IT - it's not just a slogan, it's a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 500 experienced experts. We create highly specialised teams for clients from all over the world. We offer team members developmental projects, a wide range of benefits and a proprietary professional development programme.

Behind our maxim are also charitable and educational activities. We support pupils and students by donating learning equipment. We offer internships to help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We are a Polish company and we share what we have achieved over 15 years of activity. By supporting indigenous initiatives, we ensure the circulation of good energy.

 

Published: 22.09.2025

Meet the company

Jit Team

Jit Team – the human factor of IT. We build software development teams for our clients operating in various branches of business. We believe that the most important factor is the human factor. Our main value are Jit people - excellent specialists.

Company profile

Senior Python Backend Developer in AI

6 007 - 6 931 USDNet per month - B2B
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Senior Python Backend Developer in AI

., Gdańsk

Jit Team

6 007 - 6 931 USDNet per month - B2B
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