AI‑Empowered - Senior Fullstack Developer
Offer summary

(Summary generated by AI based on the full job description)

The project involves building scalable Enterprise-class platforms managing complex business processes for international markets, using Java 21+, Spring Boot, Angular 22+. The team applies Spec Driven Development with AI to automate documentation and testing. Responsibilities cover design, development of proprietary products, and maintaining code quality with Clean Code, SOLID, and TDD. Offered benefits include private medical care, access to AI tools, and training opportunities.

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AI‑Empowered - Senior Fullstack Developer

Company: Comarch SA

from: 20 August 2026
to: 19 September 2026
salary not specifiedcontract of employment (full-time)
Offer parameters
level:mid • senior
working mode:hybrid
Gliwice, Silesian
Gliwice, Silesian

Requirements

Expected technologies

Angular
TypeScript
MongoDB
PostgreSQL
Java
Spring Boot

Optional technologies

Docker
Kubernetes

Operating system

Windows

Our requirements

  • Experience in building and developing web applications
  • Strong knowledge of Java and the Spring Boot ecosystem, along with the ability to design efficient REST APIs
  • Proficiency in creating user interfaces using the Angular framework (TypeScript)
  • Architectural thinking – understanding and practical application of design patterns and clean code principles (SOLID, Clean Code, TDD)
  • Practical skills in working with document (e.g., MongoDB) and relational databases (e.g., PostgreSQL)
  • English language skills at a min. B2 level, allowing for fluent communication within the team as well as reading and creating technical documentation
  • Programming with the use of AI in the SDD (Spec Driven Development) model

Optional

  • Understanding of complex enterprise products, business processes, or specific market regulations (generalized to fit the new intro)
  • Experience in designing distributed systems, working with Docker/Kubernetes, and optimizing system performance
  • Practical knowledge of DDD (Domain-Driven Design), Event-Driven Architecture, or advanced experience in automated testing (TDD, integration tests)

Your responsibilities

  • Development of proprietary Comarch products for Polish and international markets
  • Designing, analyzing, and implementing solutions according to requirements
  • Introducing new features and fixing bugs in existing applications
  • Ensuring high code quality by applying good programming practices: Clean Code, Code Review
  • Collaborating with the project team in software development and deploying new system versions within an agreed scope

About the project

We build and develop proprietary, scalable Enterprise-class platforms for international markets. Our systems comprehensively and intelligently manage complex business processes and lifecycles, handling millions of operations monthly.
We are looking for people who don't want to write repetitive code in legacy systems. If you care about clean architecture, working with a modern tech stack, and the real-world application of AI tools in your daily coding – this role is for you.
Core Tech Stack: Java 21+ / Angular 22+
How do we actually use AI in our daily work? In our team, AI is an engineering tool, not just a marketing buzzword. We operate within the Spec Driven Development paradigm:
AI Agents Support: We use AI tools for the technical documentation of our modules, task specification, building technical plans, as well as verifying and testing tasks.
Focus on Architecture: Thanks to the automation of tedious tasks, you get more time to design complex business logic and optimize system performance.
Modern Environment: We work in an ecosystem integrated with advanced AI solutions (including Google Workspace AI).

This is how we organize our work

This is how we work

agilescrum
Company

What we offer

  • Private medical care (Allianz) - access to specialists and diagnostic tests for you and your loved ones
  • Cafeteria system - you can choose full funding for a Multisport card or allocate funds for culture, recreation, sports, and shopping
  • Hybrid work model after the onboarding period (2 days of remote work, 3 days from the office)
  • Access to advanced AI and Google Workspace tools
  • Participation in international projects carried out for enterprise and financial sector companies
  • Professional career development - clear career paths for technical, business, and managerial expert roles
  • Individual training and conference plan
  • A friendly work atmosphere in tight-knit teams, fostered by integration events and joint initiatives for local communities
  • Opportunities to participate in campaigns and events promoting an active lifestyle

Benefits

  • flexible working time
  • integration events
  • no dress code
  • coffee / tea
  • parking space for employees
  • employee referral program
  • charity initiatives
AI‑Empowered - Senior Fullstack Developer
I apply to:
Comarch SA
Gliwice, Silesian
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