ITRex Group

Backend Engineer

• Collaborate with cross-functional teams to deliver solutions effectively.
• Design and implement APIs and services.
• Develop and maintain high-quality software using .NET.
• Develop and optimize UI with Angular.
• Ensure system reliability and optimize performance.
• Participate actively in code reviews, testing, and debugging.

Full-stack Engineer, .NET, Angular2

DevOps Engineer

• Lead the design, architecture, and management of CI/CD pipelines using GitHub Actions (and similar tools), ensuring fast, reliable, and reproducible software delivery.
• Implement and enforce test-driven deployment systems, integrating automated testing, validation, and monitoring to maintain code quality and accelerate feedback cycles.
• Containerize applications and microservices with Docker, optimize image builds, and manage deployment pipelines for distributed environments.
• Oversee the build, packaging, and publishing lifecycle for JavaScript, TypeScript, and C++ packages, including versioning, semantic tagging, and NPM or internal registry publication.
• Develop and maintain cross-platform build pipelines using CMake or equivalent tools, ensuring consistent compilation and release workflows across web, desktop, and mobile.
• Automate end-to-end release processes, including tagging, building, signing, and distributing mobile, web, and desktop applications.
• Define and manage Infrastructure as Code (IaC) to provision and maintain reliable, scalable, and secure infrastructure environments.
• Collaborate closely with development, QA, and operations teams to troubleshoot deployment issues, optimize performance, and improve release reliability.
• Continuously improve observability and feedback loops, leveraging monitoring and alerting systems to maintain operational excellence.

Senior DevOps Engineer

QA Engineer

• Perform manual testing of web, API, and mobile applications
• Design, execute, and maintain comprehensive Test Documentation
• Use AI tools as part of the QA toolkit to enhance test coverage and efficiency
• Collaborate closely with developers, product managers, and stakeholders to ensure product quality
• Define and establish QA processes and best practices for new projects
• Act as the sole QA when required, owning the end-to-end testing process
• Contribute as part of a QA team, ensuring alignment with shared goals and standards
• Work with product requirements together with the team during backlog refinement
• Participate in Agile ceremonies (daily standups, sprint planning, retrospectives) and provide input on quality-related risks

Manual QA Engineer – Web, Mobile

Lead DevOps Engineer

Sales

• Shape complex opportunities end-to-end - from early exploration through signed contracts.
• Lead and run client discovery workshops, define problem statements, and match business context with architectural decisions.
• Own solution design at a high level and coordinate input from architects, engineers, and SMEs as needed.
• Partner with Sales to build a compelling, coherent value story, approach, roadmap, and commercial model.
• Define delivery assumptions, team composition, timelines, effort estimates, and economic boundaries.
• Lead solution, feasibility, and risk reviews for high-impact deals.
• Represent ITRex solutions to client executives in confident, business-centric language.
• Ensure proposals meet internal profitability expectations and maintain high scoping accuracy.
• Build, document, and improve presales processes, standards, templates, and qualification frameworks.
• Support alignment across Sales, Delivery, and Customer Success to ensure smooth handovers and predictable project starts.

Full-stack Engineer, .NET, Angular2

Senior DevOps Engineer

Manual QA Engineer – Web, Mobile

Lead DevOps Engineer

Presales Lead