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Senior Full Stack Developer (Frontend-Oriented)
·Israel
On-siteFull-timeFull-stack DevelopmentDefense and Space Manufacturing
Responsible for leading frontend architecture, building modern web applications with TypeScript and .NET, and ensuring performance, accessibility, and API-driven development in cloud environments.
Responsibilities
- Own frontend architecture and end-to-end delivery of user-facing features from design to production support.
- Collaborate with UX/UI teams to build high-quality, accessible user experiences.
- Lead frontend standards including component patterns, state management, routing, forms, and error handling.
- Build modern web applications with focus on performance, usability, and clean architecture.
- Drive API-first collaboration: define contracts, versioning, validation, and resilient client behavior.
- Work closely with Product, QA, DevOps, and cross-functional engineering teams.
- Improve engineering standards through code reviews, mentoring, and technical leadership.
- Troubleshoot production issues across the stack and implement durable fixes.
- Participate in technical planning, estimations, and architecture discussions.
Requirements
- 6+ years of software development experience with significant frontend architecture ownership.
- Strong expertise in modern frontend technologies and TypeScript, including component design, state management, routing, forms, and performance optimization.
- Solid frontend engineering practices: unit/integration testing, end-to-end testing, accessibility, responsive design, and code quality tooling.
- Working proficiency in .NET backend development: REST APIs, authentication/authorization (JWT/OAuth), integrations, and background processing.
Nice to have
- Hands-on experience with AI-assisted development tools (e.g., Copilot, Cursor).
- Experience with frontend build and runtime performance: bundlers (Webpack/Vite), code splitting, caching strategies, profiling/debugging.
- Experience with cloud application development and operations (AWS, Azure), including frontend hosting/CDN fundamentals.
- Experience with relational and non-relational databases (SQL Server, PostgreSQL, MongoDB) and data modelling.
- Comfortable with CI/CD pipelines, source control (Git), and modern development workflows.
- Strong debugging skills across UI, APIs, and infrastructure layers.
- Excellent communication skills and ability to collaborate effectively in a matrix environment.