Junior Backend Developer (Python)

MindPal Sp. z o. o.; Gliwice; On-site; PLN 90,000 - 130,000; Full time

Benefits offered by this job

Office in Gliwice

AI & automation tools

Knowledge sharing culture

Long-term cooperation

Job summary

MindPal Sp. z o. o. in Gliwice is seeking a Junior Backend Developer with 1+ year of commercial experience. You will work on backend components using Python and collaborate with PMs to deliver production-ready features.

The role involves databases (Supabase, PostgreSQL), Docker, and exploring AI integrations while building scalable systems. This is a long-term office-based position in Gliwice with opportunities to grow.

Qualifications

• 1+ year of commercial backend experience.
• Solid understanding of Python fundamentals (OOP, REST APIs, Git).
• Willingness to learn new stacks — e.g. Ruby on Rails, TypeScript, or AI integrations.
• A love for side projects, hackathons, or student club initiatives.
• Communicative English (written and spoken).

Responsibilities

• Build and maintain backend components in Python (FastAPI, Django, or Flask).
• Collaborate with experienced developers and PMs on production-ready features.
• Work with databases (Supabase, PostgreSQL) and modern tools like Docker.
• Experiment with AI-powered tools and automation to improve development flow.
• Participate in code reviews, knowledge-sharing, and R&D mini-projects.

Skills

Python fundamentals

REST APIs

Git

English communication

Problem-solving

Team collaboration

Tools

FastAPI

Django

Flask

Docker

Supabase

PostgreSQL

Job description

We are looking for a Junior Backend Developer

Do you love programming, solving real problems, and experimenting with new technologies? At MindPal, we’re building intelligent systems that power products across energy, education, and HR-tech — all from our office in Gliwice.

We’re looking for a Junior Backend Developer with at least 1 year of commercial experience, who may not know everything yet, but is hungry to learn, open to challenges, and genuinely enjoys writing code that works and scales.

Scope of cooperation:

• Build and maintain backend components in Python (FastAPI, Django, or Flask).
• Collaborate with experienced developers and PMs on production-ready features.
• Work with databases (Supabase, PostgreSQL) and modern tools like Docker.
• Experiment with AI-powered tools and automation to improve development flow.
• Participate in code reviews, knowledge-sharing, and R&D mini-projects.

What We Value:

• 1+ year of commercial experience in backend development.
• Solid understanding of Python fundamentals (OOP, REST APIs, Git).
• Curiosity for learning new stacks — e.g. Ruby on Rails, TypeScript, or AI integrations.
• A love for side projects, hackathons, or student club initiatives.
• Problem-solving attitude, curiosity, and eagerness to explore how things work.
• Communicative English (written and spoken).

What We Offer:

• Long-term cooperation with regular involvement in backend projects.
• The possibility to work from our office in Gliwice and participate in agreed in-person team meetings.
• Real projects for international clients using modern technologies.
• Access to AI and automation tools supporting efficient project delivery.
• A collaborative team environment focused on knowledge sharing, development, and ownership.
• Room to experiment, learn from mistakes, and continuously improve.

???? Sounds like you? You don’t need to be an expert. We’ll teach you the rest — as long as you bring passion, curiosity, and the drive to grow.