
Role Summary
We’re seeking a highly skilled and self-motivated Senior Software Engineer who thrives in a startup environment. You will lead end-to-end development of key features, own architectural decisions, and ensure the smooth delivery of our product.
Mandatory Skill Sets/Expertise
• 5-6 years of experience in full-stack development, with a strong focus on the MERN / PERN stack (MongoDB, PostgreSQL, Express, React, Node.js) and AWS.
• Expertise in AWS cloud architecture and experience with serverless solutions (Lambda, DynamoDB, API Gateway).
• Proficiency in designing and implementing CI/CD pipelines using Git, Jenkins, Github actions, or similar tools.
• Proven experience leading and guiding a development team, with strong mentoring skills.
• Ability to work independently and manage deliverables without oversight, while thriving in a startup mentality.
• Strong problem-solving abilities with a proactive approach to addressing technical challenges.
• Experience with databases like PostgreSQL, MongoDB, or other NoSQL solutions along with ORM tools like Sequalize & Mongoose ORM
• Excellent communication skills, both written and verbal, with the ability to explain complex technical concepts to non-technical stakeholders.
Nice to Have
• Knowledge of Typescript for both frontend and backend development. • Experience with Docker and containerized applications.
• Familiarity with GRC (Governance, Risk, and Compliance) tools or SaaS products.
• Experience with other AWS services like ECS, CloudFormation, or RDS.
Key Responsibilities
• Lead and mentor a team of developers, driving best practices in coding and architecture.
• Take full ownership of modules, from design through deployment, and launch web apps singlehandedly if needed.
• Design, develop, and maintain web applications using the PERN / MERN stack (MongoDB, PostgreSQL, Express, React, Node.js) with a focus on scalability, security, and performance.
• Prepare high-level technical designs and architectural decisions, especially on AWS serverless architecture and microservices.
• Implement secure, reliable, and scalable solutions using AWS services • Design and manage CI/CD pipelines to ensure continuous integration and automated deployments.
• Optimize application performance through techniques like lazy loading, code splitting, and caching.
• Collaborate with cross-functional teams, including Product Management, to define features and user experience improvements.
• Ensure high code quality by adhering to SOLID principles, implementing comprehensive testing, and embedding observability into the application.
• Monitor and respond to application performance incidents, focusing on improving uptime and resilience.
• Proactively offer suggestions during retrospectives and work on enhancing team productivity metrics such as Lead Time, Deployment Frequency, and Mean-Time-to-Recovery

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Trying to get in touch with you all for an exciting role for 1 of the Startup Firm into EdTech.
A small description about the Company.
This Company is building a platform for EdTech.
Where they conduct online Education with their expert team and help you to get the best experiience by just ne touch.
Looking for Great Talent for Fullstack Developer with below skills.
Reactjs,Node and Mongo,Mongodb.
Someone who is a Fullstack Developer with strong Frontend Skills.
- 1-5 years of experience in a full stack software development role.
- Experience in technologies - PHP, Bootstrap, Vuejs and MySQL.
- Knowledge of Cloud services (GCP/AWS), MongoDB and Nodejs is a plus.
- Experience of working in an Agile environment
- Ability to design for scale and performance
- Ability to do peer code reviews
- Solid problem-solving skills
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7+ years of overall software development experience.
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Hands-on experience with backend languages like Python, Java and Javascript.
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2+ years of distributed cloud systems architecture.
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Good understanding of SQL and experience in designing database structures.
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Understanding of frontend development and frameworks at a high level.
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High availability and fault tolerance systems design experience.
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Test Driven Design practitioner and good understanding of unit Testing and comprehensive test suite building.
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Customer focused with good analytical thinking and problem solving.
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Metrics based progress monitoring and reporting capabilities.
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Flexibility to interface with cross timezone teams.
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Should have led cross-functional teams like frontend, backend, UI/UX, devops, QA, etc.
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Experience in security practices for web applications.
Note: Hands on experience in Angular is also must.
About the platform: We are solving an interesting problem and changing the way healthcare businesses in the US communicate with their patients.
Requirements:
- Bachelor's/Masters or Ph.D. degree in Computer Science, Data Science, Statistics or related discipline is NOT MANDATORY. Skills and passion to build products that people love are mandatory. :)
- Minimum 3 years of working experience.
- Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
- Full-stack experience working with backend programming languages as we believe engineers can do anything and everything and so everyone at Emitrr works full-stack.
- Knowledge of Node.js and frameworks available for it (such as Express, StrongLoop, etc depending on your technology stack)
- Good understanding of React.js and its core principles with experience with working on popular React.js workflows (such as Flux or Redux)
- Experience in building performant mobile apps in iOS or Android on react native is a plus
Skills Required
- 8+ years of industry work experience
- Proven experience as a Full Stack Developer or similar role
- 3+ years of web application development with JavaScript as full stack
- Full stack experience designing and building scalable applications from end-to-end
- Excellent JavaScript / Typescript skills
- Strong proficiency in React (hooks knowledge is plus)
- Strong proficiency in Nodejs
- Good HTML5 / CSS3 skills with expertise on responsive web design
- Must have Design and development experience in Micro services using NodeJS and TypeScript
- Experience with NoSQL databases such as MongoDB, mongoose, aggregation framework and Redis
- Experience with Web sockets and related frameworks (e.g. Socket.IO)
- Experience in using and developing GraphQL APIs
- Experience in performance tuning
- Knowledge of code versioning tools such as Git, Mercurial or SVN.
- Open minded to take up any challenge, research and provide solutions
- Great attention to detail
- Testing libraries – jest, testing-library is plus
- TDD / BDD experience is plus
- Experience with AWS, K8S, CI/CD is plus
- Familiar with SDLC methodologies like SCRUM, AGILE, Continuous Integration
Roles & Responsibilities
- Design – Analyze, design & document the system / solution based on the business needs which is scalable, resilient and maintainable with low overhead for both client and server side
- Problem solving – Solve the challenges and problems faced by team by guiding and team with best practices
- Coordinate - Communicate system requirements to developers; explain system structure to them and provide assistance
- Code Reviews – Perform code reviews
- Planning – Plan and assign tasks to team members
- Develop – Develop micro services and micro frontends
Work Environment Details:
Founded in 2011 and trusted by companies across 70 countries and more, KnowledgeHut is the skills solutions provider that organizations and individuals the world over count on to innovate faster and create progress.
We help technologists master their craft and take control of their careers. We empower businesses everywhere to build adaptable teams, speed up release cycles and become scalable, reliable, and secure.
Our mission to democratize technology skills is what drives us, and our values are at the helm of how we work together. We thrive in an environment with creativity around every corner, challenges that keep us on our toes, and peers who inspire us to be the best we can be.
If you have the development skills required and are excited to come to work every day knowing you’re helping our customers build the skills that power innovation, we want to hear from you!
We are looking for experienced Full Stack Web Developers. Web Application developer who possesses a passion for pushing web technologies to the limits and will work with our team of talented engineers to design and build the next generation of our web applications.
Responsibilities
- Design and build scalable, mobile-first web applications
- Collaborate with cross-functional teams to define, design, and ship new features
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Work on bug fixing and improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
Skills
- BS/MS degree in Computer Science, Engineering or a related subject.
- 3 to 5 years of industry experience as a Full Stack Developer with focus in React.js and Node.js
- Experience with Express.js and Node.js is a must.
- Experience with third-party libraries and APIs is required.
- Experience using Google Firebase is an asset.
- Experience in UI/UX design is preferred.
- You should also be up to speed on practices like TDD, CI/CD, and pair programming.
- You should be very comfortable working with Agile, Lean and Continuous Delivery practices -- and love it as much as we do.
- Understanding and playing a part in the entire cycle of software consulting and delivery (ideation, project conception, UX, code, testing, deployment, and around again).
- Working knowledge of the general web application landscape, architectures, trends, and emerging technologies.
- Solid understanding of the application development life cycle.







