Founding Engineer - Full Stack at The client is Y-combinator backed startup · Mumbai · 1 - 9 years · ₹15L - ₹40L / yr · Posted 22 Aug 2025

Job Summary:
We are seeking a motivated and skilled Founding Engineer to join our innovative team in Mumbai. This role offers a unique opportunity to help shape our technology and product direction, leveraging your expertise in full-stack development using React.js, Node.js, and MySQL.
Key Responsibilities:
- Design and implement user-friendly frontend applications using React to enhance user experience.
- Develop robust server-side applications and APIs with Node.js to support our business logic and data processing needs.
- Manage and optimize MySQL databases, ensuring data integrity and performance while querying and updating data.
- Collaborate closely with cross-functional teams including product management and UX/UI to deliver cohesive product features.
- Participate in code reviews and ensure adherence to best practices in software development, maintaining high-quality code.
- Assist in troubleshooting and debugging issues across the stack, ensuring a smooth operation of our applications.
- Contribute to the architecture and roadmap of our technology platform, helping to define future iterations based on user feedback.
Requirements:
- Bachelor's degree in Computer Science, Engineering, or a related field.
- 1 to 4 years of experience in full-stack development with a focus on React.js, Node.js, and MySQL.
- Strong understanding of web technologies, including HTML, CSS, and JavaScript frameworks.
- Proficient in database management and design, particularly in MySQL.
- Excellent problem-solving skills and the ability to work in a fast-paced startup environment.
- Demonstrated ability to work collaboratively in a team and communicate technical concepts clearly.
- Passion for building innovative and scalable applications that meet user needs.

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About the Company
We are a well-established and growing software product company with decades of experience delivering innovative and scalable technology solutions. The organization continues to expand year on year through strong market presence, continuous investment in technology, and a culture that promotes learning and collaboration. Exciting growth opportunities lie ahead for motivated professionals.
Job Description
We are looking for a Full Stack Developer to join our engineering team. The ideal candidate will be comfortable working across both front-end and back-end technologies, with a preference for either side being acceptable, as long as you are open to contributing across the full stack.
Technology Stack
Front-end:
- JavaScript
- Angular (or good understanding of React, Vue.js, Knockout.js, or similar frameworks)
Back-end:
- C#
- ASP.NET
- Web API
- MVC
- Entity Framework
Database:
- SQL Server (knowledge of NoSQL databases is a plus)
Cloud:
- Microsoft Azure and/or AWS
Key Responsibilities
- Design and develop the overall architecture of the web application
- Implement robust services and APIs to support the application
- Build reusable code and libraries for future use
- Optimize applications for maximum speed and scalability
- Implement security and data protection measures
- Translate UI/UX wireframes into visual and functional elements
- Integrate front-end and back-end components seamlessly
Additional Responsibilities (For Senior / Lead-Level Candidates)
- Participate actively in the full SDLC (design, development, testing, deployment)
- Provide technical analysis and resolve complex issues during delivery
- Conduct code and test case reviews
- Collaborate with product and design teams on innovative solutions
- Convert functional requirements into technical tasks and effort estimates
- Mentor junior developers
Skills & Qualifications
- Bachelor’s degree in Software Engineering or related field
- 3–5 years of relevant experience in Full Stack development
- Strong experience in C#, ASP.NET MVC, Web API, and SQL Server
- Good knowledge of JavaScript and modern front-end frameworks
- Understanding of cloud-native architecture and SaaS applications
- Experience with CI/CD, Docker, and DevOps practices is a plus
- Experience working in cross-functional teams
- Ability to build scalable and robust enterprise-grade solutions
Location: Jaipur, Rajasthan (Work From Office)
Experience: 4+ Years
Job Type: Full-Time
We're looking for an AI Assisted Developer who is passionate about building modern applications using AI-powered coding tools. You'll leverage AI to accelerate development while delivering scalable, high-quality software solutions.
Key Responsibilities
- Build scalable web applications, APIs, and automation workflows.
- Leverage GitHub Copilot, Cursor, Claude Code, ChatGPT, and similar AI tools to improve development productivity.
- Optimize AI prompts and workflows for efficient coding.
- Apply best practices in system design, TDD, debugging, testing, and code reviews.
- Collaborate with Product, QA, and DevOps teams to deliver high-quality software.
- Stay up to date with emerging AI development tools and technologies.
Requirements
- 4+ years of software development experience.
- Proficiency in Python, JavaScript/TypeScript, or Go.
- Experience with React, Node.js, or modern development frameworks.
- Hands-on experience with GitHub Copilot, Cursor, Claude Code, ChatGPT, or similar AI coding tools.
- Strong understanding of Git, CI/CD, SQL/NoSQL, system design, and software engineering principles.
- Excellent problem-solving and communication skills.
Preferred: Experience with LangChain, LangGraph, OpenAI APIs, FastAPI, Agentic AI, MCP, Prompt Engineering, AI Automation, or AWS/Azure/GCP.
Apply Now
Application Form: https://zfrmz.com/pAKb2ynfomIsuNwRfRbV?utm_source=cutshort
Backend - Java,Spring boot, Rest API, Json, JPA and/or Hibernate, SQL
Frontend - React/Angular
-1+ years of experience in C#, ASP.NET,reactjs,javascript
-Strong experience in MVC web frameworks, Web Forms
-Hands on experience in .NET Core and .NET Framework 4.0 or above including ADO.NET
-Knowledge in an Agile software development
-Experience in working with tools such as Docker, Kubernetes, PowerShell, Maven, Jenkins and SCM tools like GIT, SVN, TFS etc
-Familiarity with design and architectural patterns, SOA design & web service development
First 2 months
You will be expected to setup and integrate basic tools which will allow the internal teams to function. Examples of projects would be
-Execution of WMS, POS systems and any required integrations
-Setup basic data warehousing / reporting servers to promote data democracy internally.
Post 2 months
You will now be working on creating new tools / Apps which will give our business compounding benefits over time. These could range from B2B, B2C, B2B2C apps, internal enterprise tools. This phase will lay the true foundation of the company’s future tech capabilities.
Required Skillset
Below is an example set of technology skills we expect the candidate to have hands-on experience with. Knowledge of Python is mandatory:
Back-End
• Server-side languages like Python
• Database technologies like MongoDB and Relational Database (MYSQL,
POSTGRES, SQL Server etc.).
• Microservices framework
• Aws services-EC2, SES, S3, SNS
• Additional technologies (Scrapy, Celery)
Mobile Application
• React native
• ES6- java script
• Hybrid app development in (Android/IOS) Preferred (React-Native)
Front-End
• HTML/CSS
• React.js
• JavaScript (ES6, babel)
• NodeJS
• PWA (Progressive Web Application Development)
Full Stack Developers at The Seenit Co. are passionate about using technology to create an impact on the world they live in. At Seenit, you will get to collaborate with an accomplished team that loves solving real-world problems. You will get to work on cutting edge projects that will shape the next phase of growth for the global luxury industry.
Seenit’s suite of products enables the leading luxury retailers around the world to transform their customer experience and build loyal relationships with their customers. The apps allow retailers to make use of their existing infrastructure and resources to deliver a truly omnichannel experience in today's rapidly changing world of shopping.
We would welcome someone to the team who:
- Loves to write “clean”, well designed code to solve complex problems
- Can design, develop and test the core product software and databases to ensure strong optimization and functionality
- Is inclined to contribute in all phases of the development lifecycle and takes end to end ownership of the project
- Follows best industry practices
- Is excited to support others to succeed and shine in a collaborative team culture
Your application will require you to have:
- 1+ years of experience in developing web based applications
- Good knowledge of NoSQL databases, and query optimisations
- Experience with MongoDB, Express JS, React JS, Node JS
- Ability to pay attention to UI detail and develop amazing, non-standard user experiences
- Exposure to TypeScript will be plus
- MongoDB for database(NoSQL)
- React JS for web front end(TypeScript)
- Express JS and Node JS for web servers
- AWS is our cloud provider
- Redis for caching
You should work with us because:
- We’re a relaxed diverse group and don’t take ourselves too seriously
- We're creative and want to change the world while we're at it (yes we do!)
- Our products have an international audience and our partners are around the globe
- Team lunches are more frequent than team meetings
- We love to travel and will ask you to take time off to refresh
Purpose of the Role
To design and implement the Peak AI System - a new system of intelligence that allows companies to quickly harness the power of AI.
The Opportunity
Peak is a Decision Intelligence company - we are on a mission to help organisations use AI to make great commercial decisions, all the time. Just as importantly, we are also focused on building an amazing company - one where we truly value our people & culture, and strive to make an amazing and diverse place to work. Our recent Best Companies award & 3 star accreditation for being one of the top companies to work for is a testament to this.
We have ambitious plans over the coming years; to launch and lead a new category of technology (Decision Intelligence), expand our operations and create the best working culture possible. This is a great time to join Peak and the Engineering team, as we start the next stage of our global growth.
The Role
Based in Jaipur or Pune, you will be working in a collaborative team on cutting edge technologies in a supportive and dynamic environment. Ultimately you are responsible for building the CODI and on-boarding new clients - this involves:
- Developing a good understanding of the solutions which Peak delivers, and how these link to Peak’s overall strategy.
- Making suggestions towards shaping the strategy for a feature and engineering design.
- Managing own workload and usually delivering unsupervised. Accountable for their own workstream or the work of a small team.
- Understanding Engineering priorities and is able to focus on these, helping others to remain focussed too
- Acting as the Lead Engineer on a project. Helps ensure others follow Peak processes, such as release and version control.
- An active member of the team, through useful contributions to projects and in team meetings.
- Supervising others. Deputising for a Lead and/or support them with tasks. Mentoring new joiners/interns and Masters students. Sharing knowledge and learnings with the team.
Required Skills and Experience
We are building a team of world class engineers in Jaipur / Pune, essentially we are looking for bright, talented engineers looking to work at the cutting edge of practical AI.
- Acquired strong proven professional programming experience.
- Strong command of Algorithms, Data structures, Design patterns, and Product Architectural Design.
- Good understanding of DevOps, Cloud technologies, CI/CD, Serverless and Docker, preferable AWS
- Proven track record and expert in one of the field - DevOps/Frontend/Backend
- Excellent coding and debugging skills in any language with command on any one programming paradigm, preferred Javascript/Python/Go
- Experience with at least one of the Database systems - RDBMS and NoSQL
- Ability to document requirements and specifications.
- A naturally inquisitive and problem-solving mindset.
- Strong experience in using AGILE or SCRUM techniques to build quality software.
- Advantage: experience in React js, AWS, Nodejs, Golang, Apache Spark, ETL tool, data integration system, certification in AWS, worked in a Product company and involved in making it from scratch, Good communication skills, open-source contributions, proven competitive coding pro
As well as doing great work we have created an award-winning, fun and exciting workplace that people love to be, we are looking for people to join us who share our values and are:
- Open - Always up for new ideas and able to take and give feedback in a positive way.
- Driven - sets high goals, doesn’t give up, and make sacrifices to ensure that their job gets done on time and meets/exceeds expectations.
- Curious - Aware of new technologies and uses them to make new improvements in the Engineering ecosystem.
- Smart - Innovative and thinks out of the box, in difficult situations finds a way to succeed no matter what
- Responsible - takes ownership of tasks given and has a strong work ethic.
About Peak
In an age when becoming AI and data-driven is one of the most important things businesses must do, it can also be one of the most challenging. That’s where Peak comes in; our CODI system sits at the heart of our client’s businesses, enabling the rapid unification, modelling and - most importantly - use of data - helping decision makers make great commercial decisions, powered by AI. All supported by our world-class data science team.
Founded in 2014, Peak has grown rapidly, in line with the world’s fastest growing SaaS companies, winning numerous awards and attracted significant funding to support the company’s ongoing investment in machine learning and AI technologies. All to further our mission to become the world’s leading AI System business.
Headquartered in Manchester, Peak also has offices in London, Edinburgh, Jaipur and Brisbane. Our clients include some of the world's leading retailers, manufacturers and well-known brands alongside highly innovative and tech-savvy businesses. Peak is an Amazon Web Services (AWS) Partner, and holds Machine Learning Competency and Retail Competency status.
> You need to have:
- An analytical mind with strong logical & reasoning ability
- Very good communication skills (verbal and written).
- Good application development skills.
- Strong debugging skills.
- Should have excellent coding/Programming skills
- A quick learning ability
Start your Journey with us for a high growth, flying career!
> We at Deqode
- Have flexible 5 working days
- Work on bleeding edge technologies (Blockchain/ AI/ Deep learning/ RL/ Quantum computing).
- Have desirable Perks.
- Have the best Financial Pay scale in the industry.
- Practice Democracy of thoughts.
- Believe in working hard and party harder.
Join us and be a part of a team that breathes technology.
Technology Stack - Mean stack/Mern Stack, Full stack, React.js, React Native, Nodejs, ROR, Angular, Python, Blockchain, AI/ ML.
> We are looking for candidates who have a thirst for gaining knowledge, are passionate about coding :) Kindly revert back with your updated CV.
Full Stack Engineer
Front End Technology:
- Minimum 2+ years’ experience in working web development technologies
- Experience writing modular/reusable code and using modern JS frameworks / libraries like
React or other comparable frameworks or toolkits
- Strong expertise with HTML5, CSS, and writing cross-browser compatible code.
. Experience with Responsive Frameworks like Bootstrap / Flex.
- Strong knowledge of Object-Oriented Design concepts.
Back end Technology:
- Have extensive experience in designing a backend stack of the product
- Strong understanding of Data Structures / Algorithms.
- Minimum of 2+ years of experience in Writing Backend Microservices in Node
JS/Python
- Ability to build the product from scratch & drive it to completion
Responsibilities and Duties:
- Design and build a next-generation product that drives the business and meets the functional
needs of our customers and partners.
- Designing overall architecture of the web/ mobile application
- Maintain quality and ensure responsiveness of applications
- Optimize web applications to maximize speed and scale. Support diverse clients from high
powered desktop computers to small footprint mobile devices.
- Write client-side/backend code for web-based applications, create fast, easy-to-use, high
volume production applications, and develop prototypes quickly.
- Build reusable code and libraries for future use
- Develop application code and unit test (Karma, Mocha, Chai).
- Ensuring high performance and security of web apps developed.
Employment Type
Full-time
Job Functions:
- Engineering
- Information Technology
Skills
- Object-Oriented Programming (OOP)
- JavaScript
- Data Structures
- Front-end Development
- Algorithms
- React js
- Express js
- Swagger
- Github
Qualifications
- Experience in building scalable systems.
- Exposure in building and using reusable code and libraries.
- Candidates should proactively keep their knowledge and skills up to date.
- Candidates should be able to work in a fast-paced environment independently and as part of a team.
- Candidates should be able to work in a highly collaborative environment with excellent communication skills.
Other Skills:
- Excellent written and verbal communication skills.
- Ability to work in a dynamic, fast-moving, and growing environment.
- Critical thinker and problem-solving skills. Should be able to strategize immediately.
- Strong knowledge of web application architectures, trends, and emerging technologies.
Responsibilities
- Deliver products on scope, time and with the highest quality
- Set up coding standards and processes in the team
- Ensure adherence to engineering best practices, scalable architecture and modular design
- Lead efforts of a rapidly growing engineering team of strong individual contributors
- Lead design and code reviews and ensure high quality in implementation
- Ensure performance and security criteria are met
- Communicate technical directions to all levels within the company
- Report the status of work and present solutions
- Contribute to organization-level goals like talent hiring, people skill development, etc.
Qualifications
Required Experience
- Love for Software and the Microsoft tech stack.
- 4+ years of experience with .NET, C#, ASP.NET, Microsoft Azure, etc
- Passion for upcoming tech; experience/tinkering with ASP.NET Core, Azure Cosmos DB, etc
- Basic SQL programming
- Ability to work with client-side scripting languages; newer frameworks and paradigms such as React, Flutter or Angular
- 2+ years of experience developing large/complex application end-to-end
Technical Skills
- Proficiency in Web Development is required.
- Strong middle-tier development (API's).
- Should be hands-on with the technical deliverables.
- Very strong software engineering - design, development and testing, experience.
- Good understanding of design / architectural patterns and automation platforms.
Other Skills
- Excellent written and oral communication, team skills
- Ability to handle ambiguity and collaborate across multiple groups
- Ability to manage multiple projects/tasks concurrently and drive them to success
- Facilitate collaboration in cross-company discussions (i.e. vendor teams)
- Sound problem resolution, judgment, negotiating and decision making skills
- Excellence in strategic thinking, leadership and be able to influence without authority.
- Ability to rapidly assimilate new information and techniques










