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BEL USA Logo

Senior Software Engineer

BEL USA

Salary not specified
Dec 10, 2025
Medley, FL, US
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BEL USA is seeking a Senior Full-Stack Software Engineer to design, build, and maintain scalable, high-quality software systems that power their growing business.

Requirements

  • Hands-on experience with Node.js, React, and TypeScript, including component architecture, state management, data-fetching patterns, forms, accessibility, profiling, and testing (e.g., React Testing Library, Playwright).
  • Experience designing and implementing APIs, asynchronous patterns, and scalable back-end services.
  • Solid foundation in web fundamentals: HTTP, caching, cookies, security headers/CSP, OAuth/OIDC, secure coding.
  • Strong experience with SQL and NoSQL database design, migrations, and performance optimization.
  • Experience with React or similar frameworks
  • Experience with APIs, data models, microservices, and background workers
  • Experience with SQL/NoSQL schemas, queries, and data performance optimization

Responsibilities

  • Design and build modern eCommerce services within a scalable, secure, AI-driven platform.
  • Develop high-quality front-end interfaces using React or similar frameworks.
  • Implement and maintain APIs, data models, microservices, and background workers.
  • Design and optimize SQL/NoSQL schemas, queries, and overall data performance.
  • Own the full development lifecycle: design, coding, code reviews, testing, deployment, and documentation.
  • Write clean, maintainable, well-tested code aligned with engineering standards.
  • Instrument applications with logging, metrics, tracing, and contribute to reliable alerting and runbooks.

Other

  • Bachelor’s degree in computer science or related field.
  • Minimum of 5 years of professional software engineering experience, including ownership of production systems.
  • Collaborate effectively with cross-functional teams and contribute to a strong engineering and review culture.
  • Participate in on-call rotations and drive reliability improvements through post-incident reviews.
  • Demonstrated ability to ship reliable, observable, maintainable software and collaborate with Product and Design teams.