Job Description

We are seeking an experienced Senior Full-Stack JavaScript Engineer to join our team and take a leading role in designing, building, and scaling modern web applications. You will work across the entire stack—from crafting clean, intuitive user interfaces to architecting robust backend services and APIs. As a senior engineer, you will also influence technical direction, mentor teammates, and help shape engineering best practices.

Key Responsibilities

• Design, build, and maintain scalable full-stack applications using modern JavaScript frameworks and tools.
• Develop high-quality front-end features with React, Vue, or similar frameworks, ensuring exceptional user experience and performance.
• Engineer backend services using Node.js (Express, NestJS, or similar), working with REST or GraphQL APIs.
• Architect and optimize databases (SQL or NoSQL) with attention to data modeling, query performance, and reliability.
• Lead technical decisions regarding architecture, tooling, coding standards, and design patterns.
• Collaborate closely with product managers, designers, and other engineers to build end-to-end features.
• Implement automated testing at unit, integration, and E2E levels.
• Deploy and maintain applications using CI/CD pipelines and cloud platforms (AWS, GCP, Azure, etc.).
• Conduct code reviews and mentor junior and mid-level engineers.
• Monitor performance and reliability and introduce improvements to ensure stability and scalability.

Required Qualifications

• 5+ years of professional experience as a full-stack or front-end/back-end JavaScript engineer.
• Expert knowledge of JavaScript/TypeScript , both in frontend and backend environments.
• Strong proficiency with React, Vue, or Angular (React preferred).
• Deep experience with Node.js , Express, NestJS, or similar backend frameworks.
• Hands-on experience with SQL (PostgreSQL, MySQL) and/or NoSQL (MongoDB, DynamoDB) databases.
• Solid understanding of RESTful or GraphQL API design.
• Experience with cloud services (AWS/GCP/Azure) and containerization (Docker, Kubernetes is a plus).
• Strong grasp of software architecture , system design, and engineering best practices.
• Experience with testing frameworks such as Jest, Mocha, Cypress, Playwright, or similar.
• Excellent communication, leadership, and collaboration skills.

Preferred Qualifications

• Experience with microservices , event-driven architecture, or serverless frameworks.
• Knowledge of CI/CD tools like GitHub Actions, CircleCI, or Jenkins.
• Prior experience in a senior, lead, or mentorship capacity.
• Understanding of web security principles and best practices.

What We Offer

• Competitive salary and equity package.
• Flexible remote/hybrid work options.
• Opportunities for professional development and leadership.
• Collaborative team culture with a focus on technical excellence.
• Impactful work on real-world products used by thousands/millions of users.

Job Tags

Similar Jobs