
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.

About e-cosmos solutions pvt. ltd.
About
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- Develop and maintain major product features
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Required Skills:
- Strong expertise in Next.js, React.js, Express.js, and PostgreSQL
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🚀Urgent Hiring : MERN Stack Developer
Location : Gurgaon
Work Mode : Work From Office (5 Days a Week)
Experience : 3 to 6 Years
Joining : Immediate Joiners Preferred
Job Description :
We are looking for a skilled and enthusiastic MERN Stack Developer to join our growing team in Gurgaon.
The ideal candidate will be responsible for developing robust web applications using MongoDB, Express.js, React.js, and Node.js.
You will work on both front-end and back-end components, ensuring high performance and responsiveness.
Key Responsibilities :
- Design, develop, and maintain scalable web applications using the MERN stack.
- Collaborate with UI/UX designers and backend developers to implement features.
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Required Skills :
- Strong proficiency in MongoDB, Express.js, React.js, and Node.js.
- Good understanding of JavaScript ES6+, HTML5, CSS3.
- Experience with Redux, React Hooks, and modern React ecosystem.
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- Knowledge of Agile/Scrum methodologies.
- Experience with Git and version control tools.
Good to Have:
- Knowledge of TypeScript and Next.js.
- Experience with CI/CD pipelines and cloud services (AWS/Azure).
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As a Development Lead, you will oversee and lead a team of software developers. Your primary goal is to guide the team towards successful development of high-quality software, while fostering a collaborative and productive environment.
Responsibilities:
• Oversee the development of scalable, reliable, and cost-effective software solutions
with an emphasis on quality, best-practice coding standards, and cost-effectiveness.
• Build rapid technical prototypes for early validation of new technologies.
• Rapidly identify and resolve technical incidents as they emerge.
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for our client delivery platform.
• Collaborate with product owners to translate complex business requirements into
technical solutions, providing leadership in the design and architecture processes.
• Stay informed about the latest technology and methodology by participating in industry
forums, having an active peer network, and engaging actively with customers.
• Cultivate a team environment focused on continuous learning, where innovative
technologies are developed and refined through collaborative effort.
Salary is not a constraint and right candidates will be paid up to 28 Lakhs
Key Skills:
• 7+ years of experience as a lead in leading and managing software development teams.
• Proficiency in Backend and Frontend technologies (NodeJS and ReactJS).
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• Impeccable written and verbal communication skills with the ability to present, explain
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• Demonstrated ability to prioritize tasks effectively, delivering work with speed and high
quality.
• Hands-on experience with engineering principles and design patterns.
• Passionate about writing clean, reusable and maintainable code.
• Building a knowledge base of the latest programming trends, best practices, and
methodologies.
Position Overview
We are seeking a highly skilled React Native Developer with a strong background in the MERN (MongoDB, Express.js, React.js, Node.js) stack to join our dynamic team. The ideal candidate will have a minimum of 2 years of professional experience and a proven track record of developing robust, scalable mobile applications using React Native. This role offers an exciting opportunity to work on innovative projects and significantly contribute to the growth and success of our startup.
Key Responsibilities
● Develop High-Quality Mobile Applications: Create user-friendly mobile applications using React Native, ensuring high performance and responsiveness.
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● Maintain Clean and Efficient Code: Write clean, maintainable, and efficient code following industry best practices and coding standards.
● Optimize Application Performance: Enhance application performance for speed and scalability.
● Participate in Code Reviews: Engage in code reviews, discussions, and knowledge-sharing sessions to improve team output and code quality.
● Troubleshoot and Debug: Identify and resolve application issues to ensure smooth functionality.
● Stay Updated with Trends: Keep abreast of emerging technologies and trends in mobile development to incorporate best practices.
Requirements
● MERN Stack Proficiency: Strong expertise in MongoDB, Express.js, React.js, and Node.js.
● RESTful APIs and Web Services: Solid understanding and experience in integrating RESTful APIs and web services.
● Version Control Systems: Proficient with Git for version control.
● Mobile UI/UX Design Principles: Knowledge of best practices in mobile UI/UX design.
● Problem-Solving Skills: Excellent analytical and problem-solving abilities.
● Team and Independent Work: Ability to work both independently and as part of a team in a fast-paced startup environment.
● Communication and Collaboration: Strong verbal and written communication skills, with the ability to collaborate effectively with team members.
Nice to Have
● GraphQL: Familiarity with GraphQL for efficient data fetching.
● Cloud Services: Knowledge of cloud services such as AWS or Firebase.
We are seeking a skilled and motivated Python Full Stack Developer to join us. The ideal candidate will have experience with Python, JavaScript and its related technologies, as well as a passion for developing efficient and scalable software solutions.
Responsibilities:
- Design and develop high-quality, scalable applications using Python, Django, DRF, FastAPI and JavaScript frameworks such as React or Vue.js
- Analyze business requirements and develop software solutions to meet those needs
- Write clean, maintainable, and efficient code
- Test software solutions to ensure they meet performance, scalability, and reliability requirements
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- Stay up-to-date with emerging trends and technologies in Python development
Qualifications:
- Bachelor's or Master's degree in Computer Science or related field
- At least 2 years of experience in developing applications using Python, Django, DRF or FastAPI.
- At least 2 years of experience in using front-end JavaScript frameworks such as Jquery, React or Vue.js
- Experience with database technologies such as PostgreSQL and MongoDB
- Experience with AWS or other cloud platforms
- Ability to write clean and maintainable code
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- Excellent written and verbal communication skills
Nice to have:
- Knowledge of Trading in stocks, forex, futures etc.
- Knowledge of automated trading
- Experience with Different Trading Platforms
We offer:
- Competitive salary
- Flexible working hours
Job Types: Full-time, Regular / Permanent
Salary: ₹400,000.00 - ₹10,000.00 per year
Benefits:
- Flexible schedule
Schedule:
- Day shift
- Monday to Friday
Supplemental pay types:
- Overtime pay
- Yearly bonus
- Performance-based bonus
Ability to commute/relocate:
- Mondeal heights, SG Highway, Ahmedabad - 380015, Gujarat: Reliably commute or planning to relocate before starting work (Required)
Education:
- Bachelor's (Preferred)
Experience:
- Python: 1-3 years (Required)
- JavaScript: 1-3 years (Required)
- Designing and deploying database
- Ensuring the entire stack is designed and built for speed and scalability
- Designing and constructing REST API
- Mentoring other developers of the team with code and design reviews
What you need to have:
- Strong proficiency Primary Stack (Golang, Node.Js, Express, ES6, Docker, AWS, PHP, Laravel, Microservices, Rest APIs)
- Strong proficiency in Database tools (MongoDB, Mongoose, MySQL, Postgres, Eloquent, Sequelize, DynamoDB, Lucid Models, PDO, Redis, Memcached, GraphQL)
- Experience implementing testing platforms and unit tests Proficiency with Git
- Proficiency in tools (Ajax, Axios, TDD, OOP, MVC, jQuery, npm, Webpack, Guzzle, Git, HTML, CSS, Linux, Kubernetes,SVN, Blade, Ubuntu, PHPunit, jest, JIRA)
- Strong proficiency in AWS, or similar environments (Microservices, Docker, AWS, Lambda, S3 bucket, SQS).
Roles and Responsibilities
1. Computer science graduates would be preferred
2. Should have at least 1 year of experience as a software developer in ReactJS
3. Should be a contributor to the software development process and part of an software team
4. Can keep up to date with developments in (open source) frontend libraries, frameworks, and software development practices
5. In-depth knowledge of ReactJS, Redux, Flux, and JavaScript (ES6)
6. In-depth knowledge of Express.js and Node.js
7. Should have been working on React for at least 12 months (90% of the time)
8. Good problem-solving skills
9. Experience in Mongoose & MongoDB is a plus
10. Experience with the testing frameworks for JavaScript is a plus
11. Experience with JS module bundlers like Web Pack & Rollup
12. Experience with Babel as a compiler
13. Experience with agile software development techniques is a plus
Desired Candidate Profile
Computer science graduates preferred
Work with development teams and product managers to ideate software solutions
Design client-side and server-side architecture
Build the front-end of applications through appealing visual design
Develop and manage well-functioning databases and applications
Write effective APIs
Test software to ensure responsiveness and efficiency
Troubleshoot, debug and upgrade software
Create security and data protection settings
Build features and applications with a mobile responsive design
Responsibilities:
Atelast 4+ years expereince in Angular and Nodejs
Understanding the nature of asynchronous programming and its quirks and workarounds
Strong proficiency with JavaScript
Strong proficiency on Node.js, React.js, JEST, and frameworks available for it
At least two years experience as a Node.js developer.
Extensive knowledge of JavaScript, web stacks, libraries, and frameworks, Postgresql and Devops.
Knowledge of front-end technologies such as HTML5 and CSS3.
Superb interpersonal, communication, and collaboration skills.
Exceptional analytical and problem-solving aptitude.
Great organizational and time management skills.
Availability to resolve urgent application issues outside of business hours.
Understanding accessibility and security compliance
Implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as Git
Qrata is hiring for the company which provides business tools for thecreators to set up paid communities by providing one time and subscription based services.
Quick Facts
Founded in: 2019
Number of Employees: 11 - 50 Employees
Industry: Marketing & Advertising
Headquarters: Mumbai
Technology Stack: MongoDB, Express, React, Node
- Work with development teams and product managers to ideate software solutions
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
KRAs:
- Liaise with business/departmental stakeholders, understanding requirements
- Making project plan and enhancement feature release roadmap
- Working hands-on for product enhancements
- Producing, testing and debugging code
Job brief:
We are looking for a Senior Solution Engineer to lead and implement solution enhancements. You will work with top management to define solution requirements and take the lead on technical aspect of the project.
In this role, you should be able to work independently with little supervision. You should have excellent organization and problem-solving skills. If you also have hands-on experience in technology development and agile methodologies, we’d like to meet you.
Your goal will be to enhance and develop high-quality technology solutions that is aligned with user needs and business goals.
Responsibilities
- Develop high-quality technology design and architecture
- Identify, prioritize and execute tasks in the software development life cycle
- Develop tools and applications by producing clean, efficient code
- Automate tasks through appropriate tools and scripting
- Review and debug code, perform validation and verification testing
- Identify 3rd party integration opportunity and engage with 3rd party team on technology and business aspect and drive successful integration
- Develop technology solutions by studying information needs; conferring with users; studying systems flow, data usage, and work processes; investigating problem areas; following the software development lifecycle
- Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions
- Demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code
- Protect operations by keeping information confidential
- Provide information by collecting, analysing, and summarizing development and service issues.
Skillset requirements:
- Knowledge of selected programming languages (e.g. Python, C++) and the Java/J2EE platform
- In-depth knowledge of relational databases (e.g. PostgreSQL, MySQL) and NoSQL databases (e.g. MongoDB)
- Java/JEE, Spring, JSON, XML, NoSQL Database(MongoDB, Cassandra), Distributed System, RDBMS, ePub3, MVC frameworks, Design Patterns, Javascript, JQuery, JSON
- Ability to use version control software such as GIT and SVN
- Experience as an applications programmer on large-scale data base management systems
- Experience writing SQL queries for SQL Server or another Relational Database is required
- Experience in LAMP (Linux, Apache, MySQL, PHP/Python/Perl) and/or server-side Java programming with Web 1.0 MVC frameworks and experience in JEE technologies like Servlets, JSPs, EJBs, Web Services, JMS, JAXB.
- Design, develop and implement unit and scenario testing for existing code base and for new functionality under development
- High scalability projects involving cloud-based infrastructure design and implementation
- Good understanding of Web Services protocols such as REST, SOAP and API design for extensibility and portability
- Experience debugging distributed systems with high data loads
- Deep understanding of distributed data model
- Solid understanding of the Software as a Service (SaaS) model in the online environment
Mindset requirements:
- Solution mindset
- Teamwork
- Analytical & Critical Thinking
- Attention to details










