Report this jobWe are looking for a highly skilled
Senior Full Stack Developer (MERN)
with
5+ years
of proven experience to join our engineering team. The ideal candidate should have a solid track record of building scalable, high-performance web applications with expertise across both frontend and backend development. In this role, you will be responsible for designing, developing, and deploying end-to-end solutions that integrate cloud services, databases, and third-party APIs. You should be proficient in Node.js, React.js, Next.js, MongoDB, PostgreSQL, REST APIs, GraphQL, and AWS services, with strong experience in third-party API integrations and multi-platform deployments.If you are passionate about technology, thrive in fast-paced environments, and enjoy solving complex problems with innovative solutions, we would love to hear from you.
Designation:
Senior Full Stack Developer - MERN
Location:
Ahmedabad (Ganesh Meridian, S.G. Highway)
Experience:
5+ Years
Technical Skills
- 5+ years of professional full-stack development experience, preferably in a service-based company with exposure to multiple client projects.
- Strong expertise in Node.js (server-side logic, API development), React.js (interactive UIs), and Next.js (SSR, static generation, API routes).
- Database proficiency in MongoDB (NoSQL), MySQL, and PostgreSQL (SQL) for data modeling, querying, and optimization.
- Hands-on experience with RESTful APIs and GraphQL (Apollo, Prisma, etc.), including third-party API integrations (Stripe, Twilio, Google APIs) with authentication, webhooks, and rate-limiting.
- Experience with AWS services (EC2, S3, Lambda, RDS, etc.), as well as Azure, GCP, and VPS platforms (e.g., DigitalOcean), including knowledge of infrastructure as code for deployments.
- Additional frontend experience with TypeScript, Redux, Tailwind CSS.
- Familiarity with microservices architecture, event-driven systems, and real-time applications (e.g., WebSocket).
- Knowledge of security best practices, including JWT authentication, encryption, and data protection.
- Strong command of Git, agile methodologies, and testing frameworks (Jest, Mocha).
- Ability to optimize application performance, troubleshoot issues, and implement best practices for security, scalability, and maintainability.
- Experience in code reviews, mentoring junior developers, and contributing to architectural decisions.
- Ability to collaborate with cross-functional teams, participate in client-facing discussions, and communicate fluently in English (spoken and written).
- Continuously stay updated with emerging technologies and apply improvements to existing systems.
- Excellent problem-solving skills, attention to detail, and ability to work independently or collaboratively.
- Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent professional experience
Responsibilities
- Manage and deliver projects from conceptualization and visualization to technology mapping and final execution
- Enjoys working in a team environment, talking to other people, problem-solving, and learning new technologies.
- Ensure the performances, quality, and responsiveness of applications
- Help maintain code quality, organization, and automatization
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
- Design, develop, and maintain robust full-stack applications using Node.js, React.js, and Next.js.
- Build and maintain RESTful APIs and GraphQL endpoints for efficient data handling.
- Work with MongoDB, MySQL and PostgreSQL for data modeling, querying, and optimization.
- Integrate AWS services (EC2, S3, Lambda, RDS, etc.) to ensure scalability, security, and reliability.
- Manage third-party API integrations (e.g., Stripe, Twilio, Google APIs), including authentication, webhooks, and error handling.
- Deploy applications across AWS, Azure, GCP, and VPS platforms (e.g., DigitalOcean) with knowledge of infrastructure as code.
- Collaborate with cross-functional teams, communicate effectively in English, and participate in client-facing discussions.
- Conduct code reviews, mentor junior developers, and contribute to architectural and design decisions.
- Optimize application performance, troubleshoot issues, and implement best practices for security, scalability, and maintainability.
- Work on multiple client projects simultaneously, adapting to diverse business domains and requirements.
- Stay updated with emerging technologies and continuously apply them to improve existing systems
Key Details
- Job Function: IT Software : Software Products & Services
- Industry: IT-Software, Software Services
- Specialization:Software Engineer
- Qualification:
- Employment Type: Full Time
Key Skills
MERN Node.js React.js Next.js MongoDB PostgreSQL GraphQL AWS services LambdaJob Posted by CompanySapphire Software SolutionsSapphire Software Solutions is a ISO certified product development, engineering and consulting servi... Moreces company, serving mid-size to large corporations. We offer flexible offshore services from our state-of-the-art delivery centers at Ahmadabad, India. Sapphire has deep client relationships spanning over 2 decades with various clients ranging from startups to large corporations. Sapphire's software Development and Engineering service line offers a full life cycle software development and engineering services to independent software vendors, systems companies and companies offering enterprise, web, social networking, media and mobile applications. Our services span software outsourcing, product development, testing, technical support, implementation and maintenance. Our Product Consulting service line offers package implementation solutions and services based on software products to customers in Financial Services, Education, Manufacturing, Healthcare and Government segments. LessJob Id: 71860183
