Senior Software Engineer (Web)

Responsibilities

• Build and ship React features end-to-end, including scoping, design review, implementation, testing, and deployment
• Collaborate daily with product, design, and backend teams in an agile environment (standups, sprint planning, retrospectives)
• Review pull requests with focus on performance, accessibility, maintainability, and correctness
• Write and maintain unit, integration, and end-to-end tests (Jest, Playwright, Cypress)
• Contribute to frontend architecture decisions including component design, state management, and API contracts
• Use AI coding tools (e.g., GitHub Copilot, Cursor) and LLM APIs to accelerate development and prototyping
• Debug production issues, participate in incident response, and drive root cause analysis
• Support containerized deployments using Docker and Kubernetes
• Mentor junior and mid-level engineers through code reviews and pair programming
• Improve developer experience, tooling, and CI/CD pipelines
• Stay current with the React ecosystem and recommend improvements or migrations

Required Skills

• 5+ years of frontend development experience
• Expert-level React (hooks, context, performance optimization, testing)
• Strong TypeScript proficiency
• Experience with design systems (Mantine, MUI, Chakra, or similar)
• Node.js experience for tooling, APIs, or BFF patterns
• Python experience (API integration, scripting, or data processing)
• Testing experience across unit, integration, and end-to-end levels
• Proficiency with Git
• Experience with Docker (build, run, debug containers)
• Strong communication skills and ability to work cross-functionally
• Bachelor’s or Master’s degree in Computer Science or related field
• Ability to manage priorities in a fast-paced environment

Preferred Skills

• Experience with AI coding assistants (GitHub Copilot, Cursor)
• PHP API development (legacy system exposure)
• Kubernetes fundamentals (pods, services, deployments, configmaps)
• Azure KeyVault or similar secrets management tools
• CI/CD pipelines (Jenkins, GitHub Actions, Azure DevOps)
• OAuth2 / OpenID Connect authentication flows
• Airline or travel industry experience

AI Fluency & Growth Mindset

• Apply AI concepts ethically to improve productivity and decision-making
• Write effective prompts for high-quality AI outputs
• Explore agentic AI systems to automate workflows
• Leverage AI tools to enhance efficiency and innovation
• Stay adaptable and continuously experiment with AI-driven solutions

• Remote candidates based in Bulgaria will also be considered.
• The role is expected to be full time (40 hours a week) and last for about 9 months.