Full Stack JavaScript Developer

Full Stack JavaScript Developer at Solstice Analytics Software & Services
Full Stack JS Developers / Lead (MERN)
Location: Noida, India; Remote, India
Department: Operations
Experience: 5-15 Years
1\. MERN Stack Developer (Full Stack)
Experience: 5 to 7 Years
Location: Noida
Role Summary & Key Objectives
We are seeking a talented MERN Stack Developer with 5–7 years of experience in building scalable full-stack applications. The ideal candidate should have strong hands-on skills in React, Node.js, Express.js, MongoDB and exposure to cloud deployment (AWS/Azure/GCP). The role involves end-to-end development, from UI to backend services, ensuring performance, security, and scalability.
Core Responsibilities
Design, develop, and maintain full-stack applications using React + Node.js + MongoDB/SQL.
Build and integrate RESTful APIs/GraphQL services with front-end applications.
Implement responsive UIs with reusable components.
Ensure application performance, security, and scalability on cloud platforms.
Collaborate with UI/UX designers, QA, and product teams for feature delivery.
Conduct unit/integration testing and participate in peer code reviews.
Troubleshoot and optimize applications for performance issues.
Must-Have Skills
Proficiency in JavaScript (ES6+), TypeScript, React.js
Strong hands-on experience in Node.js, Express.js, MongoDB/MySQL/Postgres.
Knowledge of REST APIs, GraphQL.
Cloud deployment exposure (AWS/Azure/GCP) – EC2, Lambda, S3, API Gateway, etc.
Experience with CI/CD, Git, Docker.
Strong debugging and problem-solving skills.
Good-to-Have Skills
Familiarity with microservices architecture.
Hands-on with serverless frameworks.
Basic knowledge of DevOps tools (Jenkins, Kubernetes).
Experience with unit testing frameworks (Jest, Mocha, Cypress).
KPIs / Success Metrics
Timely delivery of features/modules with minimal defects.
Code quality, reusability, and maintainability.
Cloud deployment efficiency and uptime.
API performance (latency, scalability).
Defect density and resolution turnaround.
2\. JavaScript Technical Lead (Full Stack – React/Angular/Vue + Node + Cloud)
Experience: 10 to 15 Years
Location: Noida
Role Summary & Key Objectives
We are looking for an experienced JavaScript Technical Lead with 10–15 years of expertise in architecting and leading enterprise-scale full-stack applications. The role demands mastery in modern JS frameworks (React/Angular/Vue), Node.js, databases, and cloud platforms (AWS/Azure/GCP). The candidate will define technical architecture, lead a team of developers, and drive scalability, performance, and best practices.
Core Responsibilities
Define and implement scalable full-stack architectures using React/Angular/Vue + Node.js.
Lead a team of developers, ensuring delivery excellence through code reviews and mentoring.
Architect APIs, microservices, and cloud-native solutions.
Collaborate with product managers, UX, and backend teams to align technical direction.
Drive DevOps practices (CI/CD, containerization, monitoring).
Ensure application performance, scalability, and security at enterprise level.
Evaluate and adopt new technologies to enhance development efficiency.
Must-Have Skills
Expertise in JavaScript (ES6+), TypeScript, React.js, Angular, Vue.js.
Strong hands-on expertise with Next.js and Nestjs.
Strong backend expertise in Node.js, Express.js, MongoDB, SQL/NoSQL.
Hands-on cloud experience (AWS/Azure/GCP) – EC2, ECS, Lambda, Kubernetes, API Gateway.
Proficiency in Docker, CI/CD pipelines, Git workflows.
Strong knowledge of architecture patterns (microservices, serverless, event-driven).
Performance optimization, scalability, and security best practices.
Soft Skills
Strong leadership and mentoring capabilities.
Excellent communication and stakeholder management.
Ability to drive consensus and influence technical decisions.
Strategic thinking with focus on innovation and scalability.
Good-to-Have Skills
Knowledge of DevOps automation and infrastructure as code (Terraform, CloudFormation).
Exposure to AI/ML integration with full-stack apps.
Experience in multi-tenant SaaS product development.
Open-source contributions or published technical blogs.
KPIs / Success Metrics
Quality and scalability of architecture decisions.
On-time delivery of enterprise-scale solutions.
Team performance & mentorship impact.
Reduction in production issues and post-release bugs.
Stakeholder/client satisfaction with technical outcomes.
Adoption of modern tools & frameworks across projects.