Website:
toadsters.com
Job details:
Experience: 3+ years
Location: Mumbai (On-site)
Immediate Joiners
About the Company:
Toadster Technologies Pvt Ltd is a fast-growing technology company focused on building scalable, high-performance digital solutions. We help businesses unify data, applications, and operations into streamlined, intelligent systems powered by modern web technologies, cloud infrastructure, and AI-driven capabilities.
Our expertise lies in developing data-intensive platforms, AI automation solutions, and full-stack applications that are designed for speed, reliability, and scale. By leveraging distributed systems and containerized architectures, we enable teams to build faster, operate efficiently, and scale seamlessly.
Driven by innovation and a strong engineering culture, Toadster is committed to delivering impactful technology solutions that help businesses grow smarter and move faster.
Role Overview:
The MERN Full Stack Developer will be responsible for designing, developing, and maintaining scalable web applications using the MERN stack, with a strong focus on data-intensive systems. The role requires expertise in working with large datasets, queues, schedulers, and containerized infrastructure, along with robust logging, tracing, and monitoring practices.
Roles and Responsibilities:
- Design, develop, and maintain end-to-end web applications using MongoDB, Express.js, React.js, and Node.js.
- Model, query, and optimize data across MongoDB (expert level) and PostgreSQL for high-performance read/write operations on large datasets.
- Implement and maintain asynchronous processing using Kafka-based queues and Bull job schedulers.
- Build, containerize, and deploy services using Docker and Kubernetes (K8s), ensuring scalability, reliability, and efficient resource utilization.
- Implement comprehensive logging, tracing, and application monitoring to ensure observability, quick incident resolution, and performance optimization.
- Collaborate with product, backend, and DevOps teams to define technical solutions and deliver features end-to-end.
- Write clean, maintainable, and testable code, and participate in code reviews to uphold code quality standards.
Required Skills:
- 3+ years of hands-on experience as a MERN Stack / Full Stack JavaScript Developer.
- Strong proficiency in JavaScript/TypeScript with solid experience in React.js (front end) and Node.js/Express.js (back end).
- Expert-level experience with MongoDB, with strong skills in schema design, indexing, and performance tuning; working experience with PostgreSQL.
- Practical experience with Kafka (or similar distributed messaging systems) and Bull (or similar job scheduling libraries).
- Experience containerizing applications with Docker and deploying/managing them on Kubernetes (K8s).
- Proven experience working with large datasets, including performance optimization and troubleshooting.
- Hands-on experience in setting up and using logging, tracing, and monitoring tools for Node.js / React-based applications.
- Familiarity with Git-based workflows and Agile development practices.
Kindly share your resume: gauri.d@toadsters.com
Click on Apply to know more.