Founding Engineer - Full-Stack at Early stage startup- FinTech company · Mumbai · 4 - 7 years · ₹20L - ₹35L / yr · Posted 18 Jul 2023

What you’ll be doing
- Lead the development of our across all phases of software and web development including ideation, prototyping, design, production, and maintenance.
- Work closely with founders and internal/external stakeholders to build products, tools, and services from scratch and deliver high-quality software solutions.
- Be actively involved in requirements gathering, customer interviews and the creation of robust product solutions.
- Brainstorm and lay the foundations of the technology and architectural roadmap as well as the development processes.
- Share your technical expertise to help the team make thoughtful and scalable design decisions and identify performance bottlenecks to troubleshoot quickly.
- Manage product development priorities, deadlines, and deliverables.
- Hire and manage a small team of engineers (internal/outsourced).
- Ensure high-performant and responsive web applications and websites.
Skills & Qualities we’re looking for
- Bachelor’s/Master’s degree in Computer Science (or equivalent experience).
- 4-7 years of experience as a full-stack developer (rare exceptions for highly skilled developers) at a fast-paced, preferably early / growth stage start-up.
- Proficient with frontend technologies - HTML, CSS, JavaScript & ReactJS/VueJS.
- Proficient with backend technologies - Java/NodeJs/Golang/Python/Ruby.
- Hands-on experience working with any cloud AWS/GCP/Azure/DigitalOcean.
- Knowledge of codebases and version control systems (Git).
- Well-versed with SQL database design & RDBMS concepts.
- Strong arithmetic reasoning, logical and analytical thinking skills.
- Strong knowledge of code quality maintenance and performance analysis.

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Job Summary
Contribute to the development and optimization of web applications by combining DevOps Solutions, React.js, and full stack Java skills. The role involves designing, implementing, and maintaining software solutions that meet the business requirements efficiently. (1.) Key Responsibilities
1. Collaborate with cross functional teams to define, design, and ship new features.
2. Build and optimize web applications using react.js and full stack java technologies.
3. Implement devops practices to automate processes and improve overall software development efficiency.
4. Troubleshoot and debug applications to ensure optimal performance and reliability.
5. Conduct code reviews and provide constructive feedback to team members.
6. Stay updated on industry trends and new technologies to continuously improve development processes.
Skill Requirements
1. Proficient in devops solutions to streamline software development and deployment processes.
2. Strong experience in react.js for building interactive user interfaces.
3. Expertise in full stack java development, including backend and frontend technologies.
4. Solid understanding of database management and integration.
5. Ability to work in an agile environment and deliver high-quality code within agreed timelines.
6. Excellent problem-solving skills and attention to detail.
7. Good communication skills to collaborate effectively with team members and stakeholders.
Certifications: Relevant certifications in DevOps, React.js, or Java technologies are a plus.
Skill (Primary):
Modern Application Development-Full Stack Development-Java Full Stack
Removal Date
29-May-2027
AI Agent Frameworks, LangChain, LlamaIndex, OpenAI API,Zapier, HTML5, CSS3, JavaScript,bootstrap3.1,TypeScript, React.js, Next.js, Vue.js, Node.js, Python, PHP, WordPress, Headless CMS, DNS Management, SSL Configuration, Conversion Rate Optimization (CRO), A/B Testing, AWS, Google Cloud Platform (GCP), Cloudflare CDN, AWS S3, Core Web Vitals, Google Trends, Google Search Console, Ahrefs, SEMrush, Google Analytics 4 (GA4), Google Tag Manager (GTM), Meta WhatsApp Cloud API, Twilio, Webhooks, MSG91, REST APIs,claude,github,MYSQL
We are looking for a Full Stack Developer responsible for developing and maintaining web applications across frontend and backend.
Key Responsibilities:
- Develop responsive web applications and REST APIs.
- Work with frontend frameworks such as React/Angular.
- Develop backend services using Node.js/Java/.NET/Python.
- Work with SQL/NoSQL databases.
- Write clean, scalable, and secure code.
- Debug issues, perform testing, and optimize application performance.
- Collaborate with development, QA, and product teams.
Required Skills: JavaScript/TypeScript, React/Angular, backend development, REST APIs, SQL/NoSQL, Git, and basic cloud/DevOps knowledge.
What we need:
• Experience in both Web + Mobile development
• Strong understanding of APIs & system design
• Ability to build end-to-end features
· Maintain version control and documentation using Git / GitHub.
Roles and Responsibilities
- Design and develop responsive web applications using React.js / Next.js.
- Build and maintain scalable RESTful APIs using Node.js and Express.js.
- Implement user authentication and authorization using JWT / OAuth2.
- Manage and optimize database structures using MongoDB or MySQL.
- Integrate front-end and back-end components seamlessly for smooth user experience.
- Collaborate with UI/UX designers and product teams to deliver high-quality features.
- Participate in Agile / Scrum sprints, daily stand-ups, and code reviews.
- Optimize applications for speed, performance, and security.
- Maintain version control and documentation using Git / GitHub.
Troubleshoot and debug production issues efficiently.
Job Location- Bangalore,
Candidates from Tamil Nadu willing to relocate to Bangalore can also apply.
Responsibilities:
* Collaborate with cross-functional teams on project requirements and deliverables
* Develop user interfaces using React.JS and Express API's
* Implement database solutions with MongoDB and Node.JS
Role Overview
We are seeking a skilled Full Stack Developer with 4–6 years of hands-on experience in developing modern web applications using React.js and Node.js. The ideal candidate should be capable of independently developing application features, integrating backend services, and contributing to scalable, secure, and high-quality enterprise applications.
The candidate should also be comfortable using AI-assisted software development tools to improve development productivity, code quality, testing, and documentation while adhering to engineering best practices.
Key Responsibilities
· Develop and maintain frontend applications using React.js.
· Build backend services and RESTful APIs using Node.js and Express.js.
· Design, write, and optimize SQL queries and database objects in PostgreSQL.
· Implement asynchronous communication using RabbitMQ.
· Create and manage database schema changes using Liquibase.
· Zustand for state management
· Implement secure handling of application secrets using OpenBao.
· Develop reusable, maintainable, and well-documented code.
· Debug, troubleshoot, and resolve application issues.
· Write unit tests and support integration testing activities.
· Collaborate with architects, senior developers, QA engineers, and product teams.
· Participate in Agile ceremonies.
· Support production deployments and issue resolution.
AI Development Expectations
· Use AI-assisted coding tools such as GitHub Copilot, Cursor, Claude Code, or similar.
· Use AI for code generation, refactoring, documentation, testing, and debugging.
· Review and validate AI-generated code before deployment.
· Follow responsible AI usage and secure software development practices.
Required Technical Skills
Frontend: React.js, JavaScript (ES6+), HTML5, CSS3, Responsive UI, Redux/Context API
Backend: Node.js, Express.js, REST APIs, JWT/OAuth
Database: PostgreSQL, SQL development, Database fundamentals
Messaging: RabbitMQ, Event-driven communication
Database Migration: Liquibase
Security: OpenBao, Secure coding, API security
Development Practices: Git, CI/CD, Docker basics, Unit Testing, Agile/Scrum, Clean Code
Preferred Qualifications
· Experience working on enterprise web applications.
· Exposure to microservices-based architectures.
· Familiarity with Docker and Kubernetes.
· Experience integrating third-party APIs.
· Basic understanding of application monitoring and logging.
· Exposure to cloud platforms.
Soft Skills
· Analytical and problem-solving skills.
· Strong communication and teamwork.
· Ability to work independently.
· Willingness to learn new technologies.
· Ownership and accountability.
· Adaptability in Agile environments.
Education
Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.
What We're Looking For
We are looking for a motivated Full Stack Developer who can quickly become productive in an Agile team and contribute to the successful delivery of the Project while embracing AI-assisted development practices.
* Design, develop, and maintain responsive websites and web applications.
* Build reusable frontend components using React.js.
* Develop scalable backend APIs and services using Node.js.
* Integrate third-party services and payment gateways such as Stripe.
* Build RESTful APIs and integrate with modern databases.
* Optimize applications for maximum speed, scalability, and SEO.
* Collaborate with designers to translate Figma/UI designs into pixel-perfect interfaces.
* Implement authentication, authorization, and security best practices.
* Debug production issues and improve application performance.
* Participate in code reviews and mentor junior developers.
* Work within Agile/Scrum development processes.
We are looking for a Full Stack Developer to produce scalable software solutions. You'll be part of a cross-functional team that's responsible for the full software development life cycle(Java with react), from conception to deployment.
- Responsible for developing software in Java, object-oriented databases, and the dotCMS platform.
- Responsible for building REST web services, and designing interfaces between UI and REST service.
- Deep knowledge and hands-on experience with Java and UI stack.
- Proficient experience with web technologies, frameworks, and tools like HTML, CSS, JavaScript, React, NodeJS, XML, jQuery, Spring, etc.
- Should be well versed with State Management, Redux, Reducers, JavaScript, and CSS in ReactJS/UI.
Javascript, Callback, Async, Promise, Experience in writing restful APIs, Javascript, Nodejs, ReactJs, MySQL.
Immediate Joiner
Company Description
TopGrep Tech, an ISO 27001:2022 and DPIIT-certified IT pure tech product & services company. We work with global enterprises & startups, covering SaaS, MVPs, AI, RAG, MCP, reliability engineering, DevOps, and cloud innovation.
Role Description
This is a full-time on-site role located in the Greater Bengaluru Area for a Full Stack Engineer. The Full Stack Engineer will design, build, and maintain both front-end and back-end components of web applications. Candidates must demonstrate independent coding ability. Generative AI tools, AI coding assistants, and vibe-coding tools are not permitted during coding interview rounds. They will collaborate with cross-functional teams to deliver high-quality software solutions, ensure efficient system performance, and troubleshoot and resolve bugs and technical issues. This role also involves optimizing applications for maximum speed and scalability while following best practices and coding standards.
Qualifications
- Experience with Back-End Web Development, including server-side programming, APIs and database management
- Proficiency in Front-End Development, including JavaScript & Reactjs frameworks
- Strong foundation in Software Development and Full-Stack Development
- Ability to write, optimize, and debug code
- Excellent problem-solving and communication skills
- Familiarity with version control systems such as Git
- Experience with cloud platforms
- Bachelor's Engineering or Masters degree in Computer Science with equivalent practical experience
Requirements added by the job poster
• Bachelor's Degree
• Commute to this job’s location
• 1+ years of work experience with JavaScript Frameworks
• Working in an onsite setting
• 1+ years of Software Development experience







