

Job Summary:
As a MERN Stack Developer, you will be responsible for designing, developing, and maintaining robust full-stack applications using MongoDB, Express.js, React.js, and Node.js. With 5+ years of experience, you’ll work closely with cross-functional teams to deliver secure, performant, and user-friendly solutions.
Key Responsibilities:
- Build end-to-end web applications using the MERN stack
- Write clean, maintainable, and efficient code
- Integrate RESTful APIs and third-party services
- Optimize applications for maximum performance and scalability
- Collaborate with product, QA, and DevOps teams throughout the SDLC
- Participate in code reviews, troubleshooting, and improvement initiatives
Required Skills & Qualifications:
- 5+ years of experience in full-stack development with MongoDB, Express, React, and Node.js
- Strong JavaScript/TypeScript skills (ES6+)
- Solid understanding of RESTful APIs, MVC architecture, and microservices
- Experience with Git and Agile methodologies
- Familiarity with responsive UI/UX best practices
Preferred Skills:
- Exposure to cloud platforms like AWS or Azure
- Experience with CI/CD pipelines and testing frameworks like Jest or Mocha
- Familiarity with containerization tools like Docker/Kubernetes

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About NxtWave:
NxtWave is one of India’s fastest-growing edtech startups, transforming the way students learn and build careers in tech. With a strong community of learners across the country, we’re building cutting-edge products that make industry-ready skills accessible and effective at scale.
What will you do:
- Build and ship full-stack features end-to-end (frontend, backend, data).
- Own your code – from design to deployment with CI/CD pipelines.
- Make key architectural decisions and implement scalable systems.
- Lead code reviews, enforce clean code practices, and mentor SDE-1s.
- Optimize performance across frontend (Lighthouse) and backend (tracing, metrics)
- Ensure secure, accessible, and SEO-friendly applications.
- Collaborate with Product, Design, and Ops to deliver fast and effectively.
- Work in a fast-paced, high-impact environment with rapid release cycles.
What we are expecting:
- 3–5 years of experience building production-grade full-stack applications.
- Proficiency in React (or Angular/Vue), TypeScript, Node.js / NestJS / Django / Spring Boot.
- Strong understanding of REST/GraphQL APIs, relational & NoSQL databases.
- Experience with Docker, AWS (Lambda, EC2, S3, API Gateway), Redis, Elasticsearch.
- Solid testing experience – unit, integration, and E2E (Jest, Cypress, Playwright).
- Strong problem-solving, communication, and team collaboration skills.
- Passion for learning, ownership, and building great software.
Location: Hyderabad (In-office)


We are looking for a highly skilled and motivated .NET Developer to join our team immediately. As a .NET Developer, you will be responsible for developing, customizing, and maintaining software solutions that align with our vision of creating transformative justice technologies. You will work closely with product managers, designers, and other developers to deliver robust and scalable applications.
Key Responsibilities
• Develop, test, and maintain efficient, reusable, and reliable code using .NET Core and .NET Framework technologies.
• Design and implement scalable APIs, web services, and applications.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Troubleshoot, debug, and upgrade existing software.
• Write clean, scalable code following best coding practices.
• Participate in code reviews to maintain code quality standards.
• Ensure the performance, quality, and responsiveness of applications.
• Stay updated with the latest industry trends and technologies relevant to .NET development.
• Support continuous improvement by investigating alternatives and technologies to drive innovation.
• Create technical documentation for reference and reporting.
Key Skills and Qualifications
• Bachelor’s Degree in Computer Science, Information Technology, or a related field.
• 2–5 years of proven experience as a .NET Developer (Immediate Joiners Preferred).
• Strong proficiency in C#, ASP.NET Core, ASP.NET MVC, and Entity Framework.
• Experience with front-end technologies such as HTML5, CSS3, JavaScript, jQuery, and preferably Angular or React.
• Proficiency in RESTful APIs and Microservices architecture.
• Experience with MS SQL Server, including writing complex queries, stored procedures, and performance tuning.
• Familiarity with Azure, AWS, or other cloud services is a plus.
• Solid understanding of object-oriented programming (OOP).
• Knowledge of Agile/Scrum development methodologies.
• Strong problem-solving skills and attention to detail.
• Excellent communication and interpersonal skills.


In this role, you should be an excellent communicator who is able to translate complex requirements into functional architecture. We’d also like you to have hands-on experience on software development and be able to manage complex programs.
Your goal will be to ensure our internal IT framework operates properly.
Responsibilities
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Plan & Write well-designed code.
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Design overall architecture of the web application and maintain quality and ensure responsiveness of applications.
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Collaborate with the rest of the engineering team and work on code versioning tools such as GIT.
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Carry out risk analysis of introducing new technology for development and infrastructure to ensure security and ultimate goal.
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Maintaining existing codebase, to include troubleshooting bugs and adding new features.
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Understanding and implementation of security and data protection.
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Documenting application changes and developing updates.
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Develop the quality product using best practices.
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Agile and Scrum development methodology (Working in Sprint) Scrum Planning /Refinement /Retrospective
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Understand company needs to define system specifications
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Plan and design the structure of a technology solution
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Communicate system requirements to software development teams
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Evaluate and select appropriate software or hardware and suggest integration methods
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Execute the programs with the highest process and standards for a successful delivery.
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Oversee assigned programs (e.g. conduct code review) and provide guidance to team members.
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Assist with solving technical problems when they arise
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Ensure the implementation of agreed architecture and infrastructure.
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Address technical concerns, ideas, and suggestions.
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Monitor systems to ensure they meet both user needs and business goals.
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Participate in the process of defining, implementing, and enhancing across the organization.
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Involve in the hiring, training, and team-building exercises.
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Strategic skills to study and grow processes, people, and technology at the organization.
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Establish and initiate the necessary research and development programs by external and internal communication to upbringing the organization in the technical and non-technical front.
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Resource allocation, planning, and training as per the program requirement.
MUST Have Skills
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Proven experience as a Principal Engineer or Technical Lead.https://resources.workable.com/project-manager-job-description">
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Hands-on experience with software development and system administration.
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Understanding of strategic IT solutions.
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Experience in project management and service-oriented architecture.
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Web Technologies & Frameworks: HTML, CSS, Laravel, Node.js, React.js, Vue.js, Jquery, Ajax, REST & SOAP API, WCF, XML, JSON, MVC, MVVM, Adonis.js
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Knowledge of Databases: MySQL, MSSQL, SQLite, Redis, DynamoDB, MongoDB, PostgreSQL
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Excellent communication skills.
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Problem-solving attitude.
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Organizational and leadership skills.
CHERRY on Top
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Good to have: Apache Solr, ElasticSearch, ElasticCache
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Good to have: Cloud technologies: Docker, AWS, GCP, Digital Ocean, CI/CD, Jenkins, TFS Build, DevOps, Gitlab-CI, Gitlab-Runner, AWS (EC2, RDS, S3, SNS, SES, CloudFront, Route53, Lambda, API Gateway, Cognito, IAM, Transcribe, CloudFormation, DynamoDB and much more.)
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Server-less Architecture & Micro-services MERN Stack
Munchies & Perks
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5 Days Working.
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Competitive & Lucrative Salary Structure.
- Best Leaves & Holiday Programs.
- Explore Incredible India! Workation Programmes with Airfare, Hotelstay.
- New-Hire Welcome Bonus Package
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Knowledge-Based Hierarchy.
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Trending Technology Development
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Career Development Programs.
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Tremendous Scope of Responsibilities and KPIs Aligned with Individual and Organisational Goals.
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Exposure to working with a team size of 65+.
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Good Project Incentives and Rewards.
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Work-Life Balance.
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Fantastic Team Spirit with Creative, Fun and Open Office Work Culture.
Linkby is a global VC funded software company founded by one of Australia’s top digital publishing entrepreneurs. Our software helps D2C e-commerce brands and publishers work together more effectively and profitably than ever before. We’re currently building our engineering team globally to support our rapid growth. We have a remote-first culture while also having office hubs in Toronto, London & Sydney.
We are looking for a seasoned full-stack engineer to join our team to help build out and manage our entire web infrastructure. You will work as part of a team to develop fast, well-tested, and performant code across various web projects in the adtech vertical.
As a Full Stack Developer, you should be comfortable around both front-end and back-end development (predominantly in Javascript), development frameworks and third-party libraries. You will be responsible for the full software development life cycle, from conception to deployment.
Responsibilities
Design and deployment of database and backend storage systems (eg. relational database, key-value/blob stores) Design and implementation of low-latency, high-availability, and performant applications Design and construction of REST APIs Integrating front-end UI with the constructed APIs “Pixel-perfect” implementation of approved UI and designs Building reusable components and front-end libraries for future use Design and implementation of continuous integration and deployment Test software to ensure responsiveness and efficiency Implementation of security and data protection Integration with third-party services and software
Required Skills & Experience
At least three years’ experience with: Writing HTML, CSS, and JavaScript. Being up on latest practices is a must, e.g., HTML5, CSS3, and ECMAScript 6 (minimum) Back-end development with Node.js Front-end development with Vue.js Database design and management with PostgreSQL Highly proficient with the JavaScript language and its modern ES6+ syntax and features Understanding the nature of asynchronous programming and its quirks and workarounds Highly proficient with Vue.js framework and its core principles such as components, reactivity, and the virtual DOM Experience with development & deployment using containerisation technology (eg. Docker) Experience with cloud infrastrastructure management & deployment on AWS (eg. ECS, Lambda, SQS, SNS, Kinesis) Familiarity with automated JavaScript testing, specifically testing frameworks (eg. Jest or Mocha) Familiarity with CSS preprocessors, bundlers, and associated languages/syntaxes/libraries (eg. Sass, Less, Webpack) Proficient understanding of code versioning tools (eg. Git) Ability to understand business requirements and translate them into technical requirements Open-mindedness and ability to learn new programming languages & tools to best serve the project at hand Appreciation for clean and well documented code Excellent verbal & written communication skills
Preferred Skills & Experience
Experience with React.js & TypeScript will be highly regarded Knowledge of other backend languages such as Golang, Rust, OpenResty Experience with adtech/martech technology Experience with Machine Learning/AI/Data Science Experience working with large scale/high traffic applications Experience with other cloud infrastructure providers (eg. Google Cloud, Azure) We offer flexibility and a strong team culture with additional leave and health benefits for your location. We can't wait to see your application

What you will do:
- Working on our security suite, to build and maintain security software which runs on 1000's of client websites
- Building scalable applications in Symfony and fine tuning our CMS (WordPress/ Magento etc.) plugins
- Working in an agile environment of engineers to architect, design, develop and build our server-side infrastructure for our web security product
- Researching, designing and coding, troubleshooting and supporting. What you create is also what you own
- Writing secure, high quality, modular, testable & well documented code for features outlined in every sprint
- Designing and implementing APIs in support of front-end services with a highly scalable, flexible, and secure backend using the LAMP stack
- Identifying and correcting bottlenecks and fix bugs
- Driving strict code review standards among the team
- Ensuring timely delivery of the features/products
- Working with product managers to ensure product delivery status is transparent & the product always looks like how it was imagined
- Working closely with Security & Malware teams in writing APIs, modules
- Being responsible for technical hiring, training, reviewing
What you need to have:
- Experience with PHP frameworks such as Symfony 4 (API Platform), or Laravel
- Experience of modern web development technologies and techniques, including HTML5, CSS 3.0 JavaScript Libraries/Frameworks (jQuery, Bootstrap.js, React.js, Next.js etc.)
- Hands on experience and ready to work on post-production, bug fixes, support
- Demonstrated passion for user experience design and improving usability
- Strong sense of ownership and drive
- Sharp problem-solving skills and ability to resolve ambiguous requirements
- Experience in web application development in MVC architecture
- Test Driven Development
- REST APIs
- Git
- Software Architecture and Patterns
- Experience with ReactJS, Next.JS is a huge plus
- Understanding of Web Security Concepts
- Experience with CodeIgniter PHP framework
- Built plugins for WordPress/ OpenCart/ Magento
- Proficiency with NodeJs, ES6, Express;
- Experience in Source Control (Bitbucket/GIT);
- Experience in developing and scaling B2B applications.
- Knowledge and experience with using Restful API;
- Must be able to design components to drive reusability and performance;
- Must be able to build responsive design;
- Design, develop, and maintain code that meets requirements, is high quality, and performs efficiently and effectively to provide a great customer experience;
- Write production quality and thoroughly tested code.




Full stack developer
Salary: 6-9 LPA
Location: Mumbai
About ZenOnco.io:
https://zenonco.io/">ZenOnco.io is the world’s first integrative oncology healthtech platform. At ZenOnco.io, we aim to extend life and improve the quality of life for cancer patients through integrative oncology treatment, which covers both medical treatment as well as complementary treatment (Nutrition, emotional wellness, fitness, and community support).
To provide the best medical treatment options to cancer patients, we have partnered with 50+ hospitals across India, and cover 1,000+ oncologists. We also provide patients access to a full range of diagnostic tests that are required to arrive at the most effective cancer treatment.
We heavily deploy technology in our operations, and have recently launched the world’s first Integrative Oncology Preliminary Assessment Report tool (ZIOPAR) to guide cancer patients free of cost on the possible treatment options based on their cancer profile, symptoms and other conditions.
We believe in innovation, dedication and commitment. While we have the thrill to seek out and capture the world, we are looking for a responsible partner in you. If you feel you can become one of us, apply today.
Company introduction video: https://bit.ly/ZenOncoIOintroduction">https://bit.ly/ZenOncoIOintroduction
Roles and responsibilities:
- Working on WordPress and CodeIgniter, involving CSS, PHP, JS, jQuery, SQL
- Designing and implementing new features and functionality
- Establishing and guiding the website’s architecture
- Ensuring high-performance and availability, and managing all technical aspects of the CMS
- Helping formulate an effective, responsive design and turning it into a working theme and plugin
- Convert comprehensive layout and wireframes into working HTML pages
- On-page SEO
Education and Experience:
- Graduate or Post Graduate (Preferred)
- Experience: 3+ years
- Ability to work on WordPress and CodeIgniter
- Good understanding of front-end technologies, including HTML5, CSS3, JavaScript, jQuery
- Experience building user interfaces for websites and/or web applications
- Experience designing and developing responsive design websites
- Ability to understand CSS changes to ensure consistent style across platforms and browsers
- Strong understanding of PHP back-end development
You will get:
- Some of the best people to work with (founders are IIM graduates and investment banker)
- An opportunity to make a difference in the lives of millions of cancer patients across the globe
- A great learning environment and opportunity to grow
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



