What are the responsibilities and job description for the Sr. Full stack Developer position at K&K Global Talent Solutions?
K&K Global Talent Solutions Inc. is an international recruiting agency that has been providing technical resources in the Canada and the USA region since 1993.
This position is with one of our clients in USA, who is actively hiring candidates to expand their teams.
Job Title: Sr. Full Stack Developer
Location: Morrisville, NC / Santa Clara, CA/Onsite-local only
Position type: Full time/Permanent role
Mode of interview: Face to face
Descriptions:
Must Have Technical/Functional Skills
MUST HAVE SKILLS: Node JS, React JS, TypeScript, Next.JS, FullStack(Node, React) Developer, Node Fullstack
Strong experience building backend services using Node.js and RESTful APIs.
Strong experience with modern frontend development React TypeScript; Next.js or similar frameworks).
Experience with relational and/or NoSQL databases, data modeling, and query optimization
Roles & Responsibilities:
Design, build, test, deploy, and operate full-stack features for consumer web applications, from UI through backend services and APIs.
Develop responsive, accessible, high-performance user interfaces using modern web standards and component-driven development.
Build and evolve backend services and RESTful APIs with strong attention to scalability, reliability, and security.
Partner with Product and Design to translate requirements into well-architected technical solutions, including tradeoffs and phased delivery.
Implement robust observability (logging, metrics, tracing) and participate in on-call/incident response practices to maintain production health.
Ensure quality through automated testing, code reviews, and CI/CD best practices; raise the bar on engineering standards.
Optimize applications for performance and Core Web Vitals, applying profiling and experimentation to improve user outcomes.
Integrate with third-party services (identity, payments, analytics, marketing) and internal microservices using secure patterns.
Reduce technical debt by refactoring, improving maintainability, and documenting decisions and interfaces.
Collaborate cross-functionally and communicate effectively with Engineering, Security, Architecture, QA, and Operations to deliver seamless end-to-end solutions.