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Staff Software EngineerMern Stack developer

Tek Leaders Inc


Job Location:

Sunnyvale, CA - USA

Monthly Salary: Not provided by the employer
Posted: 25 August 2026 (9 hours ago)
Application Deadline: 22 November 2026
Vacancies: 1 Vacancy

Job Summary

Staff Software Engineer/Mern Stack developer

5 days onsite in Sunnyvale CA

Relocation is okay

rate only on w2


3 round virtual interview process


Looking for MERN Full stacks needs to have held a staff level jobin the past

Needs:
REACT

NODE

GRAPH QL
STAFF LEVEL REsource


Job Description:
Position Summary

As a Staff Software Engineer you will lead the design and development of our next-generation web applications. You will work on massive-scale systems that power Walmarts e-commerce and retail platforms. You will collaborate with product data science and design teams to build high-performance tools and services used by millions of people.

Key Responsibilities

  • Architect Systems: Design and build scalable full-stack web applications using React and GraphQL.
  • Lead Strategy: Set the technical direction for front-end architecture API design and data orchestration layers.
  • Optimize Performance: Ensure applications are highly responsive accessible and optimized for maximum speed and scalability.
  • Mentor Engineers: Guide and coach mid-level and senior engineers through code reviews design docs and technical pairing.
  • Drive Collaboration: Partner with product managers and UX designers to turn complex business requirements into clean functional code.

Technical Skills & Qualifications

  • Frontend Mastery: Deep expertise in React TypeScript state management and modern bundlers.
  • Backend Expertise: Strong background building scalable services and microservices using .
  • API Design: Proven success designing and implementing high-throughput GraphQL APIs schemas and resolvers.
  • Data Integration: Comfort working with relational and non-relational databases caching layers and event-driven data streams.
  • Cloud & DevOps: Familiarity with cloud platforms (like Microsoft Azure or GCP) and CI/CD deployment pipelines.

Soft Skills

  • Strong problem-solving abilities and a passion for tackling complex ambiguous technical challenges.
  • Excellent communication skills to explain technical ideas to non-technical partners.

Required Skills: