- Analyze, design, document, code, and test assigned tasks with moderate to high complexity.
- Develop and maintain efficient and maintainable code in C++ and SQL.
- Write and optimize complex SQL queries.
- Provide accurate estimates and status updates for assigned tasks.
- Participate in system and database design sessions.
- Develop unit tests, integration tests, and prototypes as needed.
- Ensure software solutions meet technical and business requirements.
- Work collaboratively with Product Owners, QA, and Solution Architects.
- Participate in code reviews and design walkthroughs.
- Troubleshoot and resolve technical issues across the stack.
- 4+ years of professional software development experience with C++.
- Experience working with distributed teams.
- Strong knowledge of SQL and experience working with relational databases.
- Experience in Windows API (MFC).
- Strong grasp of Object-Oriented Programming and Design.
Nice to have
- Proven experience in multi-tier, distributed systems.
- Familiarity with JSON and XML.
- Experience with Agile/Scrum development processes and common SDLC tools (e.g., IDEs, version control, ticketing systems).
- Exposure to event-driven and asynchronous processing models.
- PL/SQL experience is a plus.
- Java development experience is a plus.
- Experience with automated unit and integration testing.
- Strong communication skills and attention to detail.
- Passion for solving complex problems with clean, efficient solutions.
- Ability to work both independently and as part of a collaborative team.
- Work model: Hybrid from Katowice
- Type of contract: B2B
- Rate: up to 180 PLN/H net + VAT
- Start: ASAP
- Project: 1 year
We offer
- Access to local and international projects - Clients from France, Germany, Portugal, UK, and Benelux.
- Professional development support - trainings, technical certificates, conference participation, foreign language classes, and soft skills trainings are subsidized for up to 2 000 PLN.
- Bonus for recommending Candidates starting from 6 000 up to 10000 PLN.
- Fully paid Medicover healthcare card.
- Psychological support program WellBee.
- Multisport card.
- Regular integration events and gifts.
- Long-term cooperation.
- Relocation Program.
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