What are the responsibilities and job description for the Front-End/Full Stack Developer position at CFG Merchant Solutions?
Job Description: CFGMS is looking for a front-end developer with some full-stack capabilities to build front-end and middleware for applications supporting workflow management and origination within financial services. On-site in Reston, VA - not remote.
Responsibilities:
Responsibilities:
- Design, develop, and maintain scalable JavaScript/TypeScript applications in React/Next.js.
- Write clean, maintainable, and well-documented code following industry best practices.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Participate in code reviews to ensure code quality and share knowledge with the team.
- Debug and resolve complex bugs and issues.
- Optimize applications for maximum performance and scalability.
- Contribute to technical architecture decisions and system design.
- Stay current with emerging technologies and industry trends.
- Experience with React, Next.js and Node.js
- Asynchronous programming (Promises, async/await)
- Closures, scope, and execution context
- Event loop and concurrency model
- Package managers (npm, yarn, pnpm)
- Testing frameworks (Jest)
- Deep understanding of JavaScript/TypeScript fundamentals
- Experience with SQL and NoSQL databases
- Understanding of code complexity and performance optimization
- Experience with code review processes and providing constructive feedback
- Knowledge of linting and formatting tools (ESLint, Prettier)
- Familiarity with CI/CD pipelines and DevOps practices
- Experience designing systems and component libraries, including backend development
- Experience with Java or Scala
- Microservices architecture
- Functional programming concepts
- Performance monitoring and profiling tools
- Code quality and best practices
- Modern frameworks and tools Bachelor of Science in computer science, or equivalent.
Salary : $100,000 - $125,000
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