MEAN/MERN/LAMP Stack Developer

Role Overview

We are looking for an Engineering Manager who thrives in a fast-paced startup environment, is hands-on with development, and can lead our engineering team to build and scale robust, high-performing systems. You will drive architectural decisions, mentor a team of talented engineers, and collaborate closely with product, design, and business teams to execute our ambitious roadmap. You will be at the forefront of scaling our infrastructure to support billions of messages, ensuring real-time engagement for businesses at scale.

Key Responsibilities

• Technical Leadership: Own the engineering roadmap, ensuring scalability, reliability, and performance of our systems.
• Hands-on Development: Dive into the code when necessary, set high coding standards, and lead by example.
• Team Management: Lead, mentor, and scale a high-performing engineering team, fostering a strong culture of ownership and innovation.
• System Scalability: Architect and optimize scalable and resilient backend & frontend systems handling millions of messages per day.
• High Availability & Performance: Design systems that can handle billions of API calls and ensure minimal downtime.
• Agile Execution: Drive sprint planning, prioritization, and timely delivery of features in an agile development environment.
• Collaboration: Work closely with product, design, and business teams to align engineering efforts with company goals.
• DevOps & Security: Ensure best practices for CI/CD, cloud infrastructure (AWS/GCP), and security compliance.
• Tech Stack Evolution: Stay ahead of emerging technologies and drive innovation in AiSensy’s architecture.

What You Bring

• 8+ years of experience in software development, with at least 2 years in a leadership/managerial role.
• Expertise in modern tech stacks – Proficiency in MERN (MongoDB, Express, React, Node.js) stack or similar.
• Strong knowledge of cloud platforms (AWS) and microservices architecture.
• Proven experience in scaling high-traffic, distributed systems handling billions of messages per month.
• Hands-on experience with Docker, Kubernetes, and CI/CD pipelines.
• Strong problem-solving skills and an ability to hustle in a fast-paced startup environment.
• Excellent communication skills and a data-driven decision-making approach.
• Passion for building great products, coaching engineers, and driving tech excellence.

What We Offer

• Competitive Compensation & Benefits aligned with your experience and the impact you bring.
• Opportunity for Growth in a rapidly expanding B2B SaaS company.
• Cutting-Edge Technology & Projects in the WhatsApp Business API and Click to WhatsApp Ads space.
• Collaborative Work Environment that fosters innovation, learning, and career development.
• Flexible & Inclusive Culture, where every team member has a voice and the chance to make a significant impact.

🚀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.
• Write clean, modular, and reusable code.
• Integrate RESTful APIs and third-party services.
• Optimize applications for speed and scalability.
• Participate in code reviews, testing, and bug fixing.
• Manage version control using Git.

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.
• Familiarity with RESTful APIs and JSON data exchange.
• 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).
• Familiarity with unit testing frameworks like Jest or Mocha.

ROLES AND RESPONSIBILITIES:

We are looking for a Software Engineering Manager to lead a high-performing team focused on building scalable, secure, and intelligent enterprise software. The ideal candidate is a strong technologist who enjoys coding, mentoring, and driving high-quality software delivery in a fast-paced startup environment.

KEY RESPONSIBILITIES:

• Lead and mentor a team of software engineers across backend, frontend, and integration areas.
• Drive architectural design, technical reviews, and ensure scalability and reliability.
• Collaborate with Product, Design, and DevOps teams to deliver high-quality releases on time.
• Establish best practices in agile development, testing automation, and CI/CD pipelines.
• Build reusable frameworks for low-code app development and AI-driven workflows.
• Hire, coach, and develop engineers to strengthen technical capabilities and team culture.

IDEAL CANDIDATE:

• B.Tech/B.E. in Computer Science from a Tier-1 Engineering College.
• 3+ years of professional experience as a software engineer, with at least 1 year mentoring or managing engineers.
• Strong expertise in backend development (Java / Node.js / Go / Python) and familiarity with frontend frameworks (React / Angular / Vue).
• Solid understanding of microservices, APIs, and cloud architectures (AWS/GCP/Azure).
• Experience with Docker, Kubernetes, and CI/CD pipelines.
• Excellent communication and problem-solving skills.

PREFERRED QUALIFICATIONS:

• Experience building or scaling SaaS or platform-based products.
• Exposure to GenAI/LLM, data pipelines, or workflow automation tools.
• Prior experience in a startup or high-growth product environment.

Job Title: Full Stack Developer (Node.js + React.js)

📍 Location: Gurgaon (On-site)

🕒 Experience: 5+ Years

🕒 Working Days: 5 Days(Mon-fri)

Job Summary:

We are hiring a passionate and experienced Full Stack Developer proficient in Node.js and React.js for our client. The ideal candidate should have solid experience in designing scalable systems, writing optimized code, implementing role-based access control, handling task prioritization, and building robust web applications.

Key Responsibilities:

• Design scalable user management systems with role-based access and authentication.
• Develop backend services and REST APIs using Node.js.
• Build dynamic and optimized front-end applications using React.js and Redux.
• Handle async operations, task queues, and implement retry and prioritization logic.
• Optimize React components for performance using hooks and memoization.
• Ensure secure and scalable system design with proper error handling and authorization flows.
• Apply JavaScript concepts like closures, event loop, and async patterns in real-world scenarios.
• Collaborate with DevOps for basic CI/CD and deployment processes.

Mandatory Technical Skills:

• Frontend: React.js, Redux, JavaScript (ES6+)
• Backend: Node.js, Express.js
• Authentication & Authorization: JWT, OAuth2, Role-Based Access Control (RBAC)
• Task Management: Async/Await, Promises, Retry Mechanisms
• Database: MongoDB or PostgreSQL
• Version Control: Git

Soft Skills:

• Strong problem-solving and system design skills
• Ability to work independently and in a collaborative team
• Clear communication of technical ideas
• Ownership of tasks and components end-to-end

Focus Areas:

• System Design (User Management, Fault Tolerance, Load Distribution)
• JavaScript Core Concepts (Closures, Scope, Event Loop)
• React Optimization & Hooks
• Node.js Architecture & Async Programming
• Task Prioritization and Retry Logic

Competitive Salary

About Solidatus

At Solidatus, we empower organizations to connect and visualize their data relationships, making it easier to identify, access, and understand their data. Our metadata management technology helps businesses establish a sustainable data foundation, ensuring they meet regulatory requirements, drive digital transformation, and unlock valuable insights. 

We’re experiencing rapid growth—backed by HSBC, Citi, and AlbionVC, we secured £14 million in Series A funding in 2021. Our achievements include recognition in the Deloitte UK Technology Fast 50, multiple A-Team Innovation Awards, and a top 1% place to work ranking from The FinancialTechnologist. 

Now is an exciting time to join us as we expand internationally and continue shaping the future of data management. 

About the Engineering Team

Engineering is the heart of Solidatus. Our team of world-class engineers, drawn from outstanding computer science and technical backgrounds, plays a critical role in crafting the powerful, elegant solutions that set us apart. We thrive on solving challenging visualization and data management problems, building technology that delights users and drives real-world impact for global enterprises.

As Solidatus expands its footprint, we are scaling our capabilities with a focus on building world-class connectors and integrations to extend the reach of our platform. Our engineers are trusted with the freedom to explore, innovate, and shape the product’s future — all while working in a collaborative, high-impact environment. Here, your code doesn’t just ship — it empowers some of the world's largest and most complex organizations to achieve their data ambitions.

Who We Are & What You’ll Do

Join our Data Integration team and help shape the way data flows! 

Your Mission:

To expand and refine our suite of out-of-the-box integrations, using our powerful API and SDK to bring in metadata for visualisation from a vast range of sources including databases with diverse SQL dialects.

But that is just the beginning. At our core, we are problem-solvers and innovators. You’ll have the chance to:                                                        

Design

intuitive layouts

representing flow of data across complex deployments of diverse technologies

Design and optimize API connectivity and parsers reading from source systems metadata

Explore new paradigms for representing data lineage

Enhance our data ingestion capabilities to handle massive volumes of data

Dig deep into data challenges to build smarter, more scalable solutions

Beyond engineering, you’ll collaborate with users, troubleshoot tricky issues, streamline development workflows, and contribute to a culture of continuous improvement.

What We’re Looking For

• We don’t believe in sticking to a single tech stack just for the sake of it. We’re engineers first, and we pick the best tools for the job. More than ticking off a checklist, we value mindset, curiosity, and problem-solving skills.
• You’re quick to learn and love diving into new technologies
• You push for excellence and aren’t satisfied with “just okay”
• You can break down complex topics in a way that anyone can understand
• You should have 6–8 years of proven experience in developing, and delivering high-quality, scalable software solutions 
• You should be a strong self-starter with the ability to take ownership of tasks and drive them to completion with minimal supervision.
• You should be able to mentor junior developers, perform code reviews, and ensure adherence to best practices in software engineering.

Tech & Skills We’d Love to See

Must-have:·

• Strong hands-on experience with Java, Spring Boot RESTful APIs, and Node.js
• Solid knowledge of databases, SQL dialects, and data structures

Nice-to-have:

• Experience with C#, ASP.NET Core, TypeScript, React.js, or similar frameworks
• Bonus points for data experience—we love data wizards

If you’re passionate about engineering high-impact solutions, playing with cutting- edge tech, and making data work smarter, we’d love to have you on board!

Synopsis

• We are seeking an experienced Node JS Mongo DB Developer to join our development

team.

• As a Node.js MongoDB Developer, you will be responsible for designing, implementing,

and maintaining server-side applications using Node.js and MongoDB.

JOB ROLE :

• Integration of user-facing elements developed by front-end developers with server side

logic

• Writing reusable, testable, and efficient code

• In depth knowledge of node js and Express framework (more frameworks will be

preferred)

• Design and implementation of low-latency, high-availability, and performant applications

• Implementation of security and data protection

• Experience with Elastic search mongo database and SQL

• Strong proficiency with JavaScript.

• in depth knowledge on how JS works.

• Bonus points for experience working with GCP or AWS ecosystem such as Kubernetes,

• Familiarity working with VCS such as Bitbucket, Github/Gitlab

• Experience in automated unit test development practices and design methodologies

At CEDCOSS, we're all about you.

CEDCOSS is more about experiencing than talking. It was founded and is still standing on the principle of putting employees first. Discover, create, learn, explore, and be amazed daily. As a team of like-minded individuals with different beliefs, our company is dynamic.

Established in 2010, we have implemented hundreds of eCommerce sites across a variety of platforms. A particular focus is on eCommerce startups and mid-market companies. Our clients range from Fortune 500 companies as well as small businesses.

Are you ready to create connections that become lasting relationships?

Listen, Learn and Make a Match with CEDCOSS!

You should have

● 5 - 8 years of professional experience in Node.js

● Strong Knowledge of Node.js and frameworks - Express.js

● Hands-on experience in creating, designing and using RESTful API

● Experience in the development of large-scale SaaS and cloud-native applications

● 5 years of professional experience building Node.js backend applications

● Proficient in any databases such as MySQL, MongoDB, etc.

● Hands-on Experience in Test Drive Development (TDD)

● Strong knowledge of JavaScript libraries and frameworks such as ReactJS

● Understanding of Agile methodologies and experience working in sprints

● Ability to understand business requirements and translate them into technical requirements

● Knowledge of E–Commerce Integration is Good to have.

● Experience in AWS, CI/CD tools, SVN, Git and Bitbucket is good to have.

What you will Do

● Developing high-performance applications by writing testable, reusable, and efficient code.

● Implementing effective security protocols, data protection measures, and storage solutions.

● Troubleshooting and resolution of technical problems and issues, on web applications in a production environment.

● Ensuring that best practices are followed in the design, development, coding, testing, and debugging of software.

● Developing and maintaining eCommerce platforms/web applications and existing online selling channels and affiliates.

● Previous Experience or relevant exposure in the E-commerce industry and understanding of e-commerce business model.

● Overall Understanding of web development lifecycle including frontend and backend using modern frameworks.

● Strong understanding of data structures, DB schemas, troubleshooting and DB optimization.

● You will have to collaborate with Product Management and Implementation teams and build a commercially successful product

Here's what we believe in

● Empathy, addressing the ability to be humane.

● Humility brings us, future leaders.

● Organizational Ethics demonstrates expertise on subject matters with on-job experience.

● Quality of Work ensuring to deploy and deliver of exceptional outcomes

● Attention to details

● Multitasking capabilities to meet set deadlines and schedules

What benefits can we offer?

● Bi-Yearly performance audits and appraisals

● The flexibility of working days/hours

● Recognition and Appreciation

● A plethora of industry exposure and self-growth opportunities

Become part of a team that thrives on challenging, rewarding, safe, and safe work environments

•  Experience as a Full Stack Developer or similar role 

  • Familiarity with common stacks
  • Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, JSON, jQuery)
  • Knowledge of multiple back-end languages (e.g., C#, Java, Python) and JavaScript frameworks (e.g., Angular, Node.js)
  • Excellent communication and teamwork skills.
  • Great attention to details, Organizational skills, An analytical mind
  • Degree in Computer Science, or relevant field.

  Responsibilities 

  • 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.

   

• Involvement in the entire lifecycle of a project, including strategy, vision, design, UX, coding,architecture, deployment etc. and you will chiefly deliver clean, testable and well-designed codefor the same.
• Coding new features, functionalities, modules, sub modules.
• Managing development cycle using SVN/Git or any other appropriate Version control Software.
• Enhancing existing features.
• Checking for cross-browser compatibility.
• Coding new features, functionalities, modules, sub modules.
• Meeting both technical and client needs.

• Experience in product development using a broad range of programming technologies.
• Experience with MEAN (MongoDB, ExpressJS, AngularJS and NodeJS) stack.
• Experience with design/development of RESTful APIs.
• Strong understanding of the latest MVC frameworks and UI toolkits.
• Strong understanding of HTML5, CSS3, Javascript, AJAX and JSON.
• Working on any of the following Client Side MVC/MVVM frameworks: AngularJS, BackboneJS,KnockoutJS, JSON, JavaScript, Advance JavaScript, UI and UX design, Bootstrap, Ionic, and React.
• Good analytical and programming skills.
• Proactive thinking and a good team player.
• Working experience with micro services will be a given advantage.