Junior Backend Developer (Python)MasterBorn

Junior Backend Developer (Python)

Location: Poland
Workplace: Remote
Job type: Full Time
Salary: PLN5000-10000/month
Posted: Posted November 3, 2026

We are looking for a skillful Backend Developer to join one of our teams working with US clients - referrals from the high-end American IT market.

Our tech stack is built around React, Node.js and TypeScript. We are working with well-established companies and sometimes startups in their early stages (MVPs), which makes the job full of diversity and exciting challenges while crafting cutting-edge solutions.

Enjoy the flexibility of working within the Polish time zone and collaborate with clients from diverse industries such as FinTech, SportsTech, MedTech, and many others.

Salary: PLN 6.000 - 10.000 + VAT (B2B); PLN 5.000 - 7.500 brutto (UZL)

Rate: PLN 6.000 - 10.000 + VAT (B2B); PLN 5.000 - 7.500 brutto (UZL)
Required: 6-12 months commercial experience with Python, knowledge hungry, understand core Python concepts (Python 3.10+), basic experience with Django, hands-on experience with SQL databases, understand what SOLID & DRY stand for
Offer: B2B/UZL, paid days off, 100% remote (or hybrid/onsite - as you prefer), Polish time zone, flexible hours, full-time position, Scrum Teams
Perks and Benefits: 3,000 PLN annual training budget, Multisport, Luxmed, Cafeteria Platform, Learning Sessions, Education Budget & more
Tools you'll use: Apple MacBook Pro, Slack, GSuite, GitHub, Jira, Coda, Miro

Your future tasks and duties:

Writing clean, maintainable, and well-structured Python code, leveraging AI coding agents while taking full ownership of the final solution
Technical involvement in the product - finding the ways to improve it
Writing documentation for delivered code
Peer code review
Reuse and improve of the company knowledge base
Communicate with the team to efficiently translate business complexity (user stories/tasks) into solutions (end results/estimations)
Learning, learning and learning ;)

About you - Tech skills & Experience:

At least 6 months of commercial experience with Python
Understand Python (Python 3.10+) fundamentals, type hints, OOP principles, common data structures, and know how to write clean, readable and maintainable code
Basic experience with Django - know its core features (models, views, ORM, migrations), worked on at least 1 project involving Django, would be great to have commercial experience in it
Familiarity with building and consuming RESTful APIs
Know what OOP is, understand basic good practices and data structures, want to have a SOLID and DRY code with the use of design patterns
Know how to use AI (Claude Code preferred), but understand the consequences of its use and can independently write code without its support
Have worked with SQL databases (e.g. PostgreSQL, MySQL) - can write basic SQL queries and use them alongside Django ORM
Experience with Git

About You - Soft Skills:

English level B2 to cooperate with American clients
Polish level C1 to communicate easily within the team
Knowledge-hungry, positive attitude
Effective communication - crucial for seeking feedback and understanding others’ perspectives
Open-minded to new ideas, perspectives, and feedback from experienced colleagues
Being open to change and adapting to different situations
Being aware of your strengths, weaknesses, and areas for improvements
Enthusiastic for learning and taking on challenges
Actively seeking solutions and trying to figure things out on your own, but not being afraid to ask for help when needed

Nice to have:

Open-source contributions
Understand what Agile/Scrum is and want to work as a team towards one goal
Understand the significance of MVP and aim to deliver top-notch results, even amid tight project timelines
Experience with Django REST Framework or other Python frameworks (e.g. FastAPI, Flask)
Familiarity with Django Admin
Experience with automated testing (e.g. pytest)
Experience with Celery (or another task queue) and Redis
Experience integrating with payment or billing providers (e.g. Stripe, Zuora) or email platforms
Know what AWS is and get why it is used
Serverless experience
Know how to run Docker images and how to use them

6,000 zł - 10,000 zł a month

Salary: PLN 6.000 - 10.000 + VAT (B2B); PLN 5.000 - 7.500 brutto (UZL)

Meaningful projects, top-notch experts and value-driven workplace

Sound good?

Apply now!

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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