Sr. Fullstack Developer (React, Node.js, TypeScript) (United States)

Job Title: Sr. Fullstack Developer

Location: Remote (United States)

Employment Type: Full-Time

Annual Compensation: 80k-100k

About the Opportunity

We are seeking a Fullstack Developer to design, develop, and maintain scalable enterprise applications while collaborating closely with cross-functional teams to deliver high-quality softwaresolutions.

Key Responsibilities

• Design, develop, test, and maintain secure, scalable, and high-performance applications.
• Collaborate with Product, QA, DevOps, and engineering teams to deliver business-critical features.
• Contribute to application architecture, development standards, and engineering best practices.
• Build and enhance APIs, microservices, and database-driven applications.
• Troubleshoot, optimize, and improve application performance, reliability, and scalability.
• Participate in code reviews and support continuous improvement initiatives.
• Stay current with emerging technologies and recommend improvements where appropriate.

Technology Stack

• Frontend: React, JavaScript, TypeScript

• Backend: Node.js, NestJS, Express.js

• Databases: MongoDB, SQL

• APIs: GraphQL, REST APIs

• Messaging & Caching: Kafka, Redis

• Testing: Jest, TDD

• Cloud & DevOps: AWS

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field.
• 7+ years of software development experience.
• Strong expertise with JavaScript, TypeScript, React, and Node.js.
• Experience building scalable applications using GraphQL, REST APIs, MongoDB, and SQL.
• Experience with distributed systems, event-driven architecture, Kafka, and Redis.
• Strong understanding of software architecture, security, performance optimization, and engineering best practices.
• Experience leading technical initiatives and mentoring engineering teams.
• Cloud platform experience (AWS) is highly preferred.