Senior MERN Stack Developer

Key Responsibilities:

• Own features end-to-end: from initial design through development, release, and ongoing support after launch.
  
• Build scalable full-stack products including clean React front-ends and secure Node/Express APIs with well-modeled MongoDB data.
  
• Lead code reviews to maintain a readable, tested, and maintainable codebase.
  
• Serve as the calm during incidents: restore service quickly and perform root-cause analysis.
  
• Influence architecture by contributing to technical designs and key platform decisions.
  
• Mentor junior and mid-level engineers to lift team skills.
  
• Collaborate with Product, Design, QA, and DevOps teams on cloud infrastructure, CI/CD, containers, and observability.
  
• Ramp up quickly into new domains by understanding client users, goals, and constraints.
  

Your First 90 Days:

• Days 1–30: Settle in to codebases/tools/team; deliver your first meaningful contribution.
  
• Days 31–60: Take ownership of a feature/service end-to-end and actively contribute to design discussions.
  
• Days 61–90: Become a trusted owner on core client products, handle production issues confidently, and guide teammates.
  

We Are Looking For:

• 4+ years of professional experience building full-stack web applications.
  
• Deep expertise in the MERN stack (MongoDB, Express.js, React, Node.js) with strong JavaScript/TypeScript skills.
  
• Solid understanding of REST API design, MongoDB schema/indexing, authentication/security, testing, and performance optimization using Redux or React Query.
  
• A track record of running production systems rather than just building them.
  
• Hands-on experience with at least one major cloud platform (AWS, GCP, Azure).
  
• Comfort with Git, Docker, CI/CD pipelines, and production debugging.
  
• Experience across different industries or product types.
  
• Leadership instincts to step up when ownership is needed.

  Nice-to-Have:

  • Strong system design skills in microservices, distributed systems, and event-driven architecture.
    
  • Experience with Next.js, GraphQL, or WebSockets for real-time features.
    
  • Familiarity with Kubernetes and infrastructure-as-code (IaC).
    
  • Exposure to compliance standards like HIPAA, PCI-DSS, GDPR, or SOC 2.

    Benefits & Culture:

    • No investor pressure: We build for the long term.
      
    • A global team of 80+ engineers across five hubs worldwide.
      
    • Variety by design working on different industries and products.
      
    • Real influence where your role goes well beyond closing tickets.