Full Stack Developer - Node & React

Urgent Onsite Hiring: Location Viman Nagar Pune,

Seeking a skilled and experienced Full Stack PHP Developer to contribute to the development of scalable, secure, and high-performance digital platforms.

The role involves working with custom PHP frameworks similar to Laravel (PHP 8+, Laravel 12+), MySQL, and front-end technologies such as Bootstrap, Blade, React.js etc.

The ideal candidate will have strong expertise in full-stack development, RESTful API integration, and implementing complex workflows in a multi-stakeholder environment.

Key Responsibilities:

• Design, develop, and optimize backend modules using Laravel (PHP 8+, Laravel 12+), ensuringmodularity and scalability

• Develop and maintain RESTful APIs and integrate existing APIs.

• Build responsive UI components using Blade, Bootstrap 5, HTML5, CSS3, JavaScript, and jQuery

• Develop interactive dashboard components using React.js

• Manage user workflows including role-based access control (RBAC) and session handling

• Collaborate with UI/UX, DevOps, QA and Project Management teams to ensure timely feature delivery

• Optimize and manage MySQL schema and queries for large-scale datasets

• Use Git (GitHub/GitLab) and CI/CD pipelines for clean and versioned deployments

• Implement and manage Amazon S3 storage for secure file upload, retrieval, and deletion, including configuration of S3 buckets, IAM permissions, pre-signed URLs, and storage lifecycle policies

• Ensure adherence to GIGW 3.0, CERT-In, and accessibility/security standards

• Ensure code quality, performance, and security of the applications

• Participate in requirement analysis, system architecture, and technical design discussions

• Write clean, modular, and well-documented code, following modern development standards

• Troubleshoot and debug issues, implementing fixes and performance improvements across layers

• Adhere to software development best practices and agile methodologies

Required Skills and Qualifications:

• Bachelor’s degree in computer science, IT, or related field

• Minimum 3 years of hands-on experience in full stack development

• Expertise in Laravel (PHP 8+) and MySQL, including schema optimization

• Strong knowledge of HTML5, CSS3, JavaScript, jQuery, Bootstrap, and other modern front-end tools

• Experience using AI-powered tools for development, code generation, testing, documentation, or productivity enhancement (e.g., GitHub Copilot, ChatGPT, Postman AI)

• Proven experience in both developing and integrating RESTful APIs, including third-party or government APIs

• Hands-on experience with React.js for building dashboards or dynamic user interfaces

• Experience integrating Power BI dashboards or frontend visualization libraries

• Understanding of RBAC, secure authentication, and session/token management

• Working knowledge of Git-based version control systems, CI/CD workflows, and modern deployment tools(e.g., GitLab CI, Laravel Forge)

• Implement and manage Amazon S3 storage for secure file upload, retrieval, and deletion, including configuration of S3 buckets, IAM permissions, pre-signed URLs, and storage lifecycle policies

• Exposure to Agile development and cross-functional team collaboration

Job Description :

Responsibilities :

- Design and develop Python-based microservices

- Build and operate gRPC / Protobuf-based APIs

- Implement asynchronous processing, concurrency, and job orchestration

- Design systems with retries, idempotency, and fault tolerance

- Work with and integrate native C/C++ components with Python services

- Design and optimise PostgreSQL schemas and queries

- Contribute to React-based frontend applications (TypeScript/JavaScript)

- Own features end-to-end : design, development, deployment, and monitoring

- Debug issues across application, system, and performance layers

- Build and maintain CI/CD pipelines and automated tests

Requirements :

- Strong experience in Python backend development (sync + async)

- Hands-on experience with gRPC / Protobuf-based APIs

- Experience with FastAPI / Flask / Django

- Strong understanding of microservices and distributed systems

- Experience with PostgreSQL and data modeling

- Exposure to React / JavaScript / TypeScript

- Knowledge of concurrency, multi-threading, and system design

- Strong understanding of Linux systems and debugging

- Experience in production environments (performance tuning, issue resolution)

- Exposure to C/C++ or Python-native integrations (preferred)

Qualification :

- Engineering Graduates from Tier 1 & Tier 2 Colleges/Deemed Universities only

- Open for candidates from outstation.

- Experience range : 12 - 15 years (but not more than 15 years of experience)

- Strictly Individual contributors, Handson coding. 80% Individual Contributor & 20% Architecture, Design, Systems

Title

Full Stack MERN/ MEAN Tech Lead

Location

Bangalore

About the company

With over a decade of experience, we specialize in crafting bespoke integration solutions and empowering businesses across the globe with a combined approach to emerging technology. We use cutting edge enterprise platforms - Microsoft, Salesforce, SAP and more Since our establishment in 2004, with our headquarters located in Tampa, USA, eCosmos has been extending global reach and domestic support to a diverse range of organizations, from start-ups to Fortune 500 companies

. Job Summary:

The Lead Developer provides technical expertise which requires a working knowledge of the technical infrastructure underpinning the applications. Plans, consults, and coordinates complex project assignments in the design, development and implementation of applications software. Works as part of a service or project team to implement complex technical solutions that meet business requirements. Responsible for contributing to the planning of the work programs and the review, development, and modification of best practices and technical solutions. Provides supervision to a team of Developers

. What success looks like in this role:

• You will lead a team of 5-10 developers building web apps with React, Node.js, Express and MongoDB, and mobile apps with React Native.

• Architect scalable and high-performance web and mobile apps using proven JavaScript stacks like MERN and MEAN

• Establish best practices for web and mobile development, code quality, testing, and CI/CD

• Proficiency in TypeScript is required to develop and maintain the front-end and back-end of our web applications.

• Plan sprints, assign tasks, and oversee code reviews, testing, and releases

• Troubleshoot and debug applications across the stack

• Manage technical debt and spearhead migrations to new libraries/frameworks when needed

• Hire and mentor developers and promote an engineering culture of learning and excellence.

Skills Required:

• Excellent communication skills, both written and oral.

• Quick problem-solving skills with exceptional aptitude and reasoning. • Good orator, presenter with influencing skills to manage and negotiate complex conflicting resolutions.

• Ability to frame ideas in words to provide a perspective and outcome from analyzing them.

• Experience in leading, managing, mentoring a team of junior developers.

You will be successful in this role if you have:

: • Bachelor's in engineering (B.E or BTech.), MCA.

• 5+ years' experience leading web and/or mobile engineering teams

• Deep expertise with JavaScript, Node.js, React, React Native, and MongoDB • Experience building web apps with MERN or similar stacks • Experience building mobile apps with React Native or similar frameworks

• Excellent verbal and written communication skills

• Comfortable with Agile methodologies like Scrum and Kanban

• Strong leadership skills and commitment to building a world-class engineering team

Compensation & Benefits:

For the right candidate, e-Cosmos is ready to provide an extremely competitive salary and added incentive bonus potential

. e-Cosmos provides an attractive and complete benefits package:

✓ Accidental Death & Dismemberment Insurance

✓ Training and certification assistance

✓ Employee referral bonus program

✓ Vertical and Lateral increments

ETHICS COMPLIANCE:

: e-Cosmos is firmly committed to conducting business in compliance with the letter and spirit of the law and other accepted standards of business conduct as reflected in the company's policies.

Online tutoring platform that focuses on connecting students with tutors and has a focus on live learning courses for Science, Technology, Engineering, the Arts and Mathematics (STEAM) subjects. It is a global online school for 21st century skills, teaching Coding and other extra-curriculars to kids age 5-18 via LIVE, interactive, gamified online sessions that work 10x better than status quo.

• 2+ years of experience on NodeJS & React JS
• Practical experience in building APIs
• Experience with RabbitMQ or similar queuing system
• Experience with Redis/ElasticSearch is a plus
• Familiarity with CI/CD pipeline tools like Jenkins
• Practical experience with Git
• A knack for benchmarking and optimization

• Experience in Frameworks: Laravel/YII 2.0/CakePHP 3.0/Codeignitor, CMS: Wordpress/PrestaShop/Opencart
• Must have good analytical and problem solving skills.
• Good Knowledge of OOPS, PHP, MVC frameworks, JavaScript frameworks - AngularJS/Node.js, GIT, MySql, CSS, AJAX, HTML5.
• Works as a Project Manager and reporting directly to CTO.
• Write error free code and follow coding standards. Able to perform Code Review job.
• Work closely with QA person to assist in testing process.
• Perform R&D tasks if assigned and communicate with Designer and UI team.
• Build reusable code and libraries for future use.
• Taking leadership responsibilities and handle team well.
• Manage daily/weekly scrums.
• Strong Communication Skills.

• Working with the product team to develop new features focused on improving the user experience
• Improving existing features and working on streamlining client implementations through improved tools
• Improving our technical architecture and building out a continuous integration pipeline
• Modernizing our front-end in new frameworks
• Everything else - our team is small and you'll likely be involved in almost every tech-related thing going on
  
  

Requirements

• 1+ years of experience building consumer-facing web apps
• You are interested in the full-stack opportunity and love building a feature from start to finish
• Self-starter with a deep interest in tech - we want someone who will come in with opinions, and shape our engineering practices and decisions for the better
• An eye for design - you'll have an important role in making the product look great
• Believe in our mission and love the idea of working in education to help students succeed
  
  

Technologies you'll work with:

• NodeJS, http://sails.js/">Sails.JS
• http://react.js/">React.js, Redux, Redux-Saga
• Kubernetes, Postgres, ElasticSearch, Redis, RabbitMQ
• Whatever else you decide - we're constantly re-evaluating our stack and tools
• Having prior experience with the technologies is a plus, but not mandatory for skilled candidates.

Benefits

• Remote Option - You can work from any location of your choice
• Reimbursement of Home Office Setup
• Competitive Salary
• Friendly atmosphere
• Flexible paid vacation policy