Sr. Full Stack Engineer

Experience :  10+ Years

Location :  Jaipur

Employment Type :  Full-time

Department :  Engineering / Product Development

Industry :  FinTech / SaaS / Enterprise Cloud Software

Job Summary :

We are looking for a highly skilled and experienced  Senior Full Stack Developer  with  mandatory, hands-on expertise in Node.js and React.js . The ideal candidate has 10+ years of experience delivering scalable, high-performance web applications and services across the full stack. You will lead full lifecycle development with strong focus on  JavaScript technologies ,  cloud-native architecture (especially Microsoft Azure) ,  DevOps , and  containerised deployments .

This role is ideal for engineers who are passionate about clean code, modern development practices, and architecting complex systems for enterprise or financial domains.

Key Responsibilities :

Design, develop, and maintain modern, high-performance web applications using  Node.js (backend)  and  React.js (frontend) —  expertise in both is a must .

Architect and consume  RESTful APIs , including secured integrations using  JWT  and  OAuth2.0 .

Implement cloud-native microservices and serverless functions using  Microsoft Azure  (Functions, App Services, Logic Apps).

Build scalable and reusable frontend components using  React ,  Redux , and component libraries like  Material UI  or  Tailwind CSS .

Lead application deployment with  Docker ,  CI / CD pipelines , and modern DevOps tools on  Azure  and optionally  AWS .

Design and optimize database schemas and queries using  SQL Server ,  MySQL , and  MongoDB .

Apply best practices in testing, version control, and secure coding to ensure clean and reliable software delivery.

Monitor, debug, and optimize applications in production environments using tools like  App Insights ,  Azure Monitor , or  CloudWatch .

Mentor junior developers and collaborate with product managers, architects, and QA teams for delivery excellence.

Required Skills & Must-Have Expertise : ✅  Must-Have (Core Tech Stack) :

✅  Expert in Node.js  — REST API development, Express.js, async patterns, middleware, error handling

✅  Expert in React.js  — Hooks, functional components, Redux, performance tuning

✅ proficiency in  JavaScript (ES6+) , HTML5, CSS3

✅ Experience integrating  RESTful APIs  with authentication and authorization (JWT, OAuth2.0)

☁️  Cloud & DevOps :

Deep hands-on experience with  Microsoft Azure : Azure Functions, App Services, Blob Storage, Azure SQL, Logic Apps

CI / CD using  Azure DevOps ,  GitHub Actions , or Jenkins

Docker containerisation and deployment to  AKS ,  ECS , or similar

Familiarity with  AWS  (S3, Lambda, RDS, EC2) is a plus

️  Databases :

SQL Server ,  MySQL ,  MongoDB  — schema design, query optimization, indexing

Additional Tools & Practices :

Code quality :   ESLint ,  Prettier , PostCSS

Version control :   Git

Experience with testing tools : Jest, Mocha, Cypress

Agile / Scrum environment experience

Nice to Have :

Experience with  .NET Core (C#)  APIs

Familiarity with  GraphQL  or  Next.js

Exposure to Infrastructure as Code (ARM, Bicep, Terraform)

Knowledge of serverless and event-driven architecture

Educational Qualifications :

Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

Azure Developer Associate or similar Microsoft / AWS certification is a plus.

What We Offer :

A leadership role in full-stack cloud-native architecture

High-impact work on enterprise-grade, customer-facing products

Modern tools and workflows with focus on quality and automation

Flexible work options : Remote / Hybrid

Career growth toward architecture or engineering management

If you feel that you are fit for the Job, Kindly Share your Resume at Sakshi.karwa@alterys.tech