Responsibilities:
You’ll blend your exceptional JavaScript engineering (ES6+/TS) skills with your passion for writing code and solving problems to support seamlessly integrating our Virtuoso product with some of the most popular application, products, and specific customer CI/CD pipelines; as well as solving automation challenges in creative ways and help our customers test their applications with state of the art solutions.
Engineering at SpotQA is a multifaceted role, so whilst we absolutely insist on top-notch JavaScript skills, you should also bring a wealth of experience working in a full-stack engineering capacity.
An ideal candidate can round this off with strong Java skills, and past experience of working with and building web automation, and experience in building deep third-party integrations. Bonus points if you have extensive experience with advanced testing techniques such as mocking/stubbing, demonstrate you care about clean code.
Requirements
You will:
- Have good English communication skills and ability to liaise with other teams
- Be a champion of quality - software design patterns and passion for writing clean code
- Know when to test, what to test, and when to refactor code and be adept at familiarising yourself with new codebases
- Have worked as part of a team to deliver high-quality software to a production environment
- Have been responsible for delivery of features and comfortable with planning and prioritising work in an agile process
Please note: This role demands someone who can start with in short notice.
Must haves:
- Strong JavaScript (incl. ES6+ / Node.js) skills, along with a deep understanding of DOM structures and web browser lifecycles.
- Good understanding of algorithms and data structures
- Experience of building microservices
- Fullstack engineering experience
- Testing frameworks (e.g., Jest, JUnit)
- Prior experience in web automation (e.g., using selenium and/or other open source technologies)
- Prior experience integrating with third party services (e.g., Jira)
- Strong experience with relational, nosql, and in-memory data stores
- Good understanding of distributed architectures and systems thinking
Nice to haves:
- Strong Java 8+ skills and background
- Frontend engineering experience using a modern framework (e.g., React, Vue)
- Relevant degree (or equivalent) in computer science / software engineering
- Building web crawlers, and utilising browser automation interfaces
- Linux based environments and bash scripting
- Container technology (e.g., Docker, Kubernetes)
- Prior experience with AWS/Azure/Google Cloud, and use of Infrastructure as Code (e.g., using Terraform)
- Testing expertise and experience of using advanced testing techniques such as mocking, stubbing, etc.
- Experience with distributed systems (concurrency, consistency, partition tolerance)
What else is in it for you?
- The opportunity to bring your own ideas to reality (we love new solutions and ideas!)
- Team retreats
- Private health insurance
- Take your birthday as holiday every year!
- Sabbatical opportunities
- Flexible work options

About SpotQA
About
Connect with the team
Similar jobs
Required Skills/Experience:
- 6+ years of experience in designing and developing enterprise and/or consumer-facing applications using technologies and frameworks like JavaScript, Node.js (Javascript), ReactJS, Angular, SCSS, CSS, React Native
- 3+ years experience in leading teams (guide, design, track), taking responsibilities to deliver as per the agreed-upon schedules
- Hands-on experience with SQL and NoSQL databases
- Hands-on experience working in Linux OS
- Very good debugging and problem resolution experience
- Experience developing responsive web applications
- Very good communication (verbal and written) to interact with our customers
- Ability and interest to learn alternative technologies based on need
- Experienced in product development lifecycle (prototyping, hardening, testing etc.)
Additional Skills/Experience:
- Working experience with Python and NoSQL databases such as MongoDB, Cassandra
- Eagerness to participate in product functional and user experience designs
- Experience in AI, ML, NLP, and Predictive Analytics domains
- Familiarity with i18n, latest trends in UI and UX designs
- Experience with implementation of payment gateways applicable in different countries
- Experience with CI/CD, Jenkins, Nginx
MERN Stack Developer
Location: Surat, Gujarat (No WFH )
Job Summary:
We are looking for a Full Stack Developer (MERN) with hands-on experience in building highly scalable, performance-driven applications. The ideal candidate should have a deep understanding of both front-end and back-end development, microservices, and database optimization for large-scale systems. You will be responsible for designing, developing, and maintaining applications that can handle high concurrency (1,000+ active users) while ensuring performance, reliability, and scalability.
This role involves working closely with cross-functional teams — including product managers, designers, and DevOps engineers — to deliver cutting-edge, enterprise-grade solutions.
Roles & Responsibilities:
- Design and develop scalable and distributed web applications using the MERN stack (MongoDB, Express.js, React/Next.js, Node.js).
- Build and optimize RESTful APIs for high-performance, concurrent environments.
- Architect and manage MongoDB databases, ensuring high availability, efficient query performance, and scalability.
- Implement queueing systems (e.g., BullMQ, RabbitMQ, Kafka, or Redis Queues) for background jobs and asynchronous processing.
- Optimize server and client performance to support real-time data updates and high concurrent user loads.
- Collaborate with DevOps to improve deployment pipelines, containerization (Docker), and cloud scalability.
- Conduct thorough testing, profiling, and debugging to identify performance bottlenecks and optimize both code and infrastructure.
- Participate in code reviews, architecture discussions, and sprint planning to ensure technical excellence and scalability across all layers.
Qualification / Requirements:
- Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
- 1 + years of hands-on experience in full-stack development using the MERN stack.
- Proven experience working on applications supporting 1,000+ concurrent users or large-scale distributed systems.
- Strong expertise in:
- Node.js (asynchronous programming, clustering, performance optimization)
- Next.js & React.js (SSR, CSR, and dynamic rendering)
- MongoDB (aggregation pipelines, indexing, schema design for scalability)
- Practical experience with message queues (BullMQ, RabbitMQ, Kafka, or Redis Streams).
- Familiarity with caching mechanisms (Redis, Memcached) to optimize performance.
- Experience with Docker and microservices-based architectures is a plus.
- Good understanding of API design, authentication mechanisms (JWT, OAuth), and security best practices.
- Experience working in Agile environments and using Git-based version control.
Nice to Have:
- Exposure to serverless computing (AWS Lambda).
- Experience with monitoring tools (New Relic, Datadog, ELK Stack).
- Knowledge of CI/CD pipelines and automated deployment workflows.
- Experience in real-time communication (WebSockets, Socket.io).
Our Client is focused on democratizing Insurance through technology. It is a cloud-based platform connecting distributors to the Insurance Ecosystem to sell and manage Insurance programs. They are creating a middleware connecting consumers, traditional insurance institutions, intermediaries, and service partners on a single platform. Basically, give distributors the ability access to the entire Insurance ecosystem via 1 API / 1 platform.
Their goal is simple - Provide a new way to do Insurance, which is secure, easy, and focuses on the consumer while staying compliant with the frameworks laid down by the regulator.
Description
This is a mission-critical role. They are a small, diverse, agile and high-performance, engineering team. They are looking for versatile developers who will:
- Innovate their existing product and work on creating tools that crunch integration times and time to market
- Improve through peer-learning and transmit them to the firm's dev ecosystem.
- Take ownership and get the job done.
They are clear. They need role shapers, not role takers.
Key Responsibilities
- You will be responsible for design, development and delivery our web-based application in an agile manner built on Java Spring Boot, React, My SQL and Mongo DB.
- You will be expected to write code on day-to-day basis while testing it on real world use cases
- You will be an independent owner of your feature on the platform.
- You will be a part of the core software development team and are expected to participate in all development cycles.
- You will be responsible for closure of business requirements end-to-end by working cross-functionally and will be expected to mentor and drive other members of the team.
Requirements
- Bachelor's degree or higher in Computer / Technology domain.
- 4-7 years of relevant work experience, preferably in a start-up environment/ building SaaS products.
- Excellent coding skills with ability to deliver in a hyper growth phase.
- Hands on experience in JAVA and practical experience in developing and designing scalable software solutions.
- Excellent Problem-solving skills & understanding of data structures in a complex environment.
- Extensive experience in Spring, Hibernate and SpringBoot
- Experience in building REST Services
- Experience in integrating third party APIs (Payment gateways, SMS gateways, Accounting software APIs, APIs of CRM tools etc.) into web applications
- Experience in working with SQL and no SQL DBs (Preferably Mongo DB)
- Working knowledge of Kubernetes and Docker is a plus
- Knowledge of how insurance processes and past experience in working on insurance applications is a plus.
Job description
We are looking for MERN Stack Interns to join our team and help us build and maintain high-performance web applications. As a MERN stack developer, you will be responsible for designing, developing, and deploying web applications using the MERN stack (MongoDB, Express, React, and Node.js).
Key Responsibilities:
- Design and develop web applications using the MERN stack
- Write clean, maintainable, and efficient code
- Collaborate with the team to define, design, and ship new features
- Troubleshoot, debug, and optimize the application
- Stay up-to-date with the latest industry trends and technologies
- Participate in code reviews and ensure the code is maintainable and scalable
Qualifications:
- Strong knowledge of JavaScript.
- Familiar with MongoDB, Express, React, and Node.js
- Familiar with web development concepts such as RESTful API design, authentication and authorization, and front-end optimization.
- Familiar with Git, webpack, and other development tools.
- Strong problem-solving skills and ability to debug and optimize code.
- Strong communication and documentation skills.
- Must have a bachelor's/master's degree in Computer Science.
If you are passionate about using the latest technologies to build high-performance web applications, we would love to hear from you!
Internship Duration: 06 Months.
Working Days: (Monday to Friday)
Timing: 9:30 AM to 6:30 PM
Job Location: Naini Prayagraj.
Note: This Job is the total based on Work from the Office & We prefer only UP candidates.
Job Types: Full-time, Internship
Salary: ₹5,000.00 per month
- Working knowledge of NodeJS, and JAVASCRIPT, is a must.
- Working knowledge of AWS cloud concepts is a must.
- Must be familiar with AWS serverless architecture.
- Must be familiar with data structure & algorithm concepts.
- Design, develop, and implement beautiful UI components to support business requirements.
- Follows approved life cycle methodologies, creates design documents, and performs program coding and testing.
- Resolves technical issues through debugging, research, and investigation.
- Own & Develop the REST APIs.
- Stay updated with new technologies and of changes in technologies that affect front-end web development.
Experience Required - 2 years to 6 years
Salary -60 to 70k
Location -A-45 Atrium of Quark city Mohali
Requirements:
We are looking for a Ruby on Rails developer responsible for managing the interchange of
data between the server and the users.
-Basic understanding of front-end technologies, such as JavaScript, HTML5, and
CSS3-Familiarity with concepts of MVC, Mocking, ORM, and RESTful
-A knack for writing clean, readable Ruby code
Job Description:
- Knowledge of front-end technologies like Vue JS/ Angular JS / ReactJS .
- Basic knowledge of GIT or BitBucket or TFS or Jenkins
- Experience in technologies like Devops, NodeJS, ExpressJS, .Net Core
- Understanding of Microservice architecture , Docker containers and Database designs
- Knowledge of various AWS services such as CloudWatch, Lambda, EC2, ECS, S3, AWS Document DB/DynamoDb, Cloud formation
- Soft skills - Self driven and independent, Good team player, good interpersonal skills, Flexible and Proactive, Good communication with client.
- Building reusable components and front-end libraries for future use.
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
- Ability to understand business requirements and translate them into technical requirements.
- Translating designs and wireframes into high quality code.
- Review the React code of team members, Help technically where-ever required as a one- team approach.
- Strong knowledge in Java and Golang.
- REST API experience/writing gRPC services is a must.
- Experience with CI/CD, Docker, Kubernetes, AWS is necessary.
- Experience in building Android mobile applications a big plus.
- Strong knowledge of database systems and experience working on scalable systems is preferred.
- Experience in writing readable and maintainable code with proper documentation.
- Have burning desire and fire to work hard, quick learner, hunger to succeed, and have fun at the same time.
- No politics. No rules. No micromanagement. Just get the work done with great code quality.
- One who can understand product development and foresee future product features.









