Senior C++ Developer with German

Our requirements

• Several years of senior-level experience in C++ development, preferably in high-performance, heavily parallelised desktop systems.
• Strong knowledge of modern C++ (C++14/17/20), multithreading, debugging and IT security best practices.
• Practical experience with CMake, Conan and MSVC.
• Structured and analytical working style with high quality standards.
• Fluent English required; good German language skills are an advantage.

Optional

• Hands-on experience with agentic coding tools (e.g., Claude Code) including building agents, skills and workflows; familiarity with AI pipelines, harnesses and context engineering.
• Knowledge of IT security frameworks (for example, BSI Grundschutz) and background in regulated or healthcare software.
• A degree in computer science, mathematics, physics, electrical engineering or a comparable technical field. Equivalent relevant professional experience will be considered.

Your responsibilities

• Develop and maintain C++ components for a desktop application, prioritising IT security and system stability.
• Analyze existing code against defined security requirements, design and implement fixes for security vulnerabilities, and improve the overall security posture of the product.
• Collaborate with Architecture, QA and Product Management to deliver maintainable and testable solutions.
• Use AI-assisted coding agents (for example, Claude Code) in daily workflows to accelerate code analysis, troubleshooting, and remediation.
• Contribute to the team’s shared AI agents, skills and prompt templates to increase collective effectiveness.
• Apply rigorous debugging, profiling and multithreading techniques to ensure high performance and reliability.

About the project

This is how we organize our work

This is how we work on a project

• documentation
• issue tracking tools

What we offer

• Remote work arrangements.
• Opportunity to work with modern C++ toolchains and AI-assisted development tools, and to contribute to shared engineering assets and practices.
• Luxmed Gold Extended and Multisport Card.
• Collaborative development environment with cross-functional teams.
• Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere.
• Agile approach and no bureaucracy.
• Outstanding integration trips to various places in Europe.

Benefits

• sharing the costs of sports activities
• private medical care
• remote work opportunities
• integration events

Recruitment stages

• 1.
  Screening Call
• 2.
  Cultural Fit Interview
• 3.
  Technical Interview
• 4.
  Final Round Interview

YOUR ITEAMS sp. z o.o.