
Tech Lead – Fullstack Developer (Java + React.js)
Position : Tech Lead – Fullstack Developer
Experience : 7 to 15 Years
Location : MG Road, Bengaluru (Hybrid – 3 Days in Office)
Notice Period : Immediate / Serving / 15 Days or Less
About the Opportunity :
We are hiring a Tech Lead – Fullstack Developer for a well-funded product startup building an enterprise-grade SaaS platform in the Cybersecurity domain.
The role involves designing and delivering scalable microservices and cloud-native applications in a high-performing, Agile engineering environment.
You'll work alongside industry veterans from billion-dollar digital firms, contributing to technical design, product architecture, and engineering best practices.
Mandatory Skills : Java, Spring Boot, ReactJS (or any modern JavaScript framework), RESTful APIs, PostgreSQL, Docker, Kubernetes, CI/CD, Hibernate/JPA, Multithreading, and Microservices architecture.
Role Highlights :
- Lead fullstack product development using Java (Spring Boot) and ReactJS (or similar frameworks).
- Design, develop, test, and deploy scalable microservices and RESTful APIs.
- Collaborate with Product, DevOps, and QA teams in a fast-paced Agile environment.
- Write modular, secure, and efficient code optimized for performance and maintainability.
- Mentor junior developers and influence architecture decisions across the team.
- Participate in all stages of the product lifecycle, from design to deployment.
- Create technical documentation, UML diagrams, and contribute to knowledge-sharing through blogs or whitepapers.
Key Skills Required :
- Strong expertise in Java (mandatory) and Spring Boot.
- Proficient in frontend development using ReactJS or similar frameworks.
- Hands-on experience building and consuming RESTful APIs.
- Solid knowledge of PostgreSQL, Hibernate/JPA, and transaction management.
- Familiarity with Docker, Kubernetes, and cloud platforms (Azure/GCP).
- Understanding of API Gateway, ACID properties, multithreading, and performance tuning.
- Experience with CI/CD tools (Jenkins, GitHub Actions, GitLab CI) and Agile methodologies.
- Strong debugging and profiling skills for performance bottlenecks.
Nice to Have :
- Experience with data integration tools (e.g., Pentaho, Apache NiFi).
- Exposure to the Healthcare or Cybersecurity domain.
- Familiarity with OpenAI APIs or real-time analytics tools.
- Willingness to contribute to internal documentation, blog posts, or whitepapers.
Perks & Benefits :
- Opportunity to build a product from scratch.
- Flat hierarchy and direct access to leadership.
- Strong focus on learning, mentorship, and technical innovation.
- Collaborative startup culture with long-term growth opportunities.
Interview Process :
- Technical Round – Technical Assessment
- Technical Interview – Core Development
- Advanced Technical Interview – Design & Problem Solving
- Final Round – CTO Discussion

About NeoGenCode Technologies Pvt Ltd
About
Welcome to Neogencode Technologies, an IT services and consulting firm that provides innovative solutions to help businesses achieve their goals. Our team of experienced professionals is committed to providing tailored services to meet the specific needs of each client. Our comprehensive range of services includes software development, web design and development, mobile app development, cloud computing, cybersecurity, digital marketing, and skilled resource acquisition. We specialize in helping our clients find the right skilled resources to meet their unique business needs. At Neogencode Technologies, we prioritize communication and collaboration with our clients, striving to understand their unique challenges and provide customized solutions that exceed their expectations. We value long-term partnerships with our clients and are committed to delivering exceptional service at every stage of the engagement. Whether you are a small business looking to improve your processes or a large enterprise seeking to stay ahead of the competition, Neogencode Technologies has the expertise and experience to help you succeed. Contact us today to learn more about how we can support your business growth and provide skilled resources to meet your business needs.
Candid answers by the company
IT & Engineering Talent Staffing
- Provides full-time and contract-based hiring, delivering handpicked, pre‑screened developers across tech stacks—ranging from web, mobile, AI/ML, Web3/blockchain.
- Maintains a bench o vetted candidates, offering fast delivery of interview-ready profiles—often within 24 hours.
- Offers payroll management, handling compliance, tax, attendance, and documentation for both contractors and full-time employees.
2. End-to-End Project Delivery
- Delivers full-stack development solutions: web, mobile, cloud, AI/ML, Blockchain/Web3.
- Manages entire project lifecycle—requirements gathering, design (UI/UX), development, deployment, and ongoing support .
3. Additional Offerings
- Expands into cybersecurity consulting, digital marketing, and cloud platform services (like AWS, GCP, Azure) .
- Provides strategic IT consulting to align technology solutions with business objectives
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About Us:
At Product Fusion, we are dedicated to building innovative and scalable software solutions. Our team is passionate about leveraging cutting-edge technologies to drive product excellence and create impactful digital experiences. We invite you to join our dynamic team and contribute to our mission of technological innovation.
Job Description:
We are seeking a talented and motivated Full-Stack Developer to join our team. The ideal candidate will have a strong background in both front-end and back-end development, with proficiency in modern web technologies and frameworks. You will work closely with our development team to design, develop, and deploy scalable web applications.
Requirements:
- Proven experience as a Full-Stack Developer or similar role
- Strong proficiency in React JS or Next JS
- Solid understanding of Python and frameworks like Django or Fast API or Flask
- Proficiency in Tailwind CSS for front-end development
- Experience with PostgreSQL or MySQL databases
- Familiarity with Kubernetes for container orchestration
- Excellent problem-solving skills and attention to detail
- Strong communication and teamwork abilities
What We Offer:
- Competitive salary and benefits
- Flexible working hours and remote work options
- Opportunity to work with cutting-edge technologies
- Collaborative and innovative work environment
- Professional development and growth opportunities
Requirement
- Strong knowledge of Php frameworks (Laravel, Zend must).
- Strong knowledge of front-end technologies, such as react js or Vue js.
- Knowledge of Object-Oriented Programming.
- Write effective APIs.
- Write technical documentation.
- Familiarity with SQL/No SQL databases.
- Understanding of code versioning tools like Github.
- Take full responsibility for task/project execution
- Good problem-solving skills, Data structures, and Algorithms.
- Should have experience in Webservices (SOAP/REST) and JSON
- Develop and deploy new features to facilitate related procedures and tools if necessary.
- Excellent communication and teamwork skills.
- Work with us as a team leader.
- Thorough understanding of React Native and its core principles- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Experience in React Js, Javascript, Ruby on Rails (preferred)- Experience with popular React workflows (such as Flux or Redux)
- Familiarity with newer specifications of ECMAScript (ES6 & ES5 )- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs- Experience with relational databases (PostgreSQL preferred)
- Working knowledge of git for version control- Understanding of Unix tools
- A user-centric mentality for building products
Roles and responsibilities:
- Proficient in SQL, NoSQL, relational database design and methods for efficiently retrieving data
- Experience building complex and non-interactive systems batch, distributed, etc.
- Be responsible for the technical design and experience in guiding/mentoring others.
- Strong OOPS knowledge, including experience with design patterns
- Experience with relational databases like MySQL/Oracle
- Experience with enterprise application servers like Tomcat/Weblogic/Websphere.
- Exposure to Web Services SOAP and RESTFUL
- Exposure to Agile/Scrum, TDD, and Continuous Integration tools like Jenkins, Bamboo etc.
- Excellent analytical aptitude and problem solving skills.
- Excellent communication and customer interfacing skill
What is the role?
You will be responsible for architecting and developing features on the application end to end. You will be working closely with the Product Managers and the Technical architect to come up with high-quality, resilient, and highly performant applications.
Key Responsibilities
- Design and develop SaaS-based applications based on microservices architecture.
- Work on core backend and ensure it meets the performance benchmarks.
- Work on the front end with ReactJS.
- Designing and developing APIs for the front end to consume.
- Constantly improve the architecture of the application by clearing the technical backlog.
- Meeting both technical and consumer needs.
- Staying abreast of developments in web applications and programming languages.
What are we looking for?
An enthusiastic individual with the following skills. Please do not hesitate to apply if you do not match all of it. We are open to promising candidates who are passionate about their work and are team players.
- Education - BE/MCA or equivalent.
- Overall 4+ years of experience.
- Agnostic/Polyglot with multiple tech stacks.
- Worked on open source technologies – NodeJS, ReactJS, MySQL, NoSQL, MongoDB, DynamoDB.
- Good experience with Front-end technologies like JavaScript frameworks, ReactJS, AngularJS.
- Backend exposure – good knowledge of building API.
- Worked on serverless technologies.
- Efficient in building microservices in combining server & front-end.
- Knowledge of cloud architecture.
- Should have sound working experience with relational and columnar DB.
- Should be innovative and communicative in approach.
- Will be responsible for functional/technical track of a project.
Whom will you work with?
You will closely work with the engineering team and support the Product Team of Plum.
We are
A fast-growing SaaS commerce company based in Bangalore with offices in Delhi, Mumbai, SF, Dubai, Singapore, and Dublin. We have three products in our portfolio: Plum, Empuls and Compass. Company works with over 1000 global clients. We help our clients in engaging and motivating their employees, sales teams, channel partners or consumers for better business results.
Way forward
We look forward to connecting with you. As you may take time to review this opportunity, we will wait for a reasonable time of around 3-5 days before we screen the collected applications and start lining up job discussions with the hiring manager. We however assure you that we will attempt to maintain a reasonable time window for successfully closing this requirement. The candidates will be kept informed and updated on the feedback and application statusWe 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, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and
back-end coding languages, development frameworks and third-party libraries. You
should also be a team player with a knack for visual design and utility.
If you’re also familiar with Agile methodologies, we’d like to meet you.
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.
• Write technical documentation.
• Work with data scientists and analysts to improve software.
Requirements
• Proven experience as a Full Stack Developer or similar role
• Experience developing desktop and mobile applications.
• Familiarity with common stacks
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS,
JavaScript, XML, jQuery)
• Knowledge of multiple back-end languages (e.g. C#, Java, Python) and
JavaScript frameworks (e.g. Angular, React, Node.js)
• Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g.
Apache) and UI/UX design
• Excellent communication and teamwork skills
• Great attention to detail
• Organizational skills
• An analytical mind
• Degree in Computer Science, Statistics or relevant field
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:
- 4+ years experience building backend services for production web applications
- Experience in working with AGILE methodology
- Experience deploying softwares to cloud providers such as GCP, AWS
- Good knowledge of NoSQL databases, and query optimisations
- Experience with MongoDB, Express JS, React JS, Node JS, TypeScript
- Experience with caching implementation using Redis
- Experience with Elastic Search will be an added advantage.
- Previous exposure to leading a team of 3 or more full stack developers will be an added advantage
- 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
About the role
We are looking for a strong full stack engineer who has experience building web and mobile applications for enterprise and consumers. You will help design, build and maintain scalable applications and build the API infrastructure that can be used across all client products.
Responsibilities:
- Building applications that are responsive, performant, and accessible Produce high quality HTML/CSS pages from mock ups.
- Collaborating with other disciplines across engineering, UX, and Product to help develop front end solutions.
- Using our Micro service stack to integrate front end into the development lifecycle.
- Build high availability and extremely reliable transactional systems.
- Own and manage all phases of the software development lifecycle (planning, design, implementation, deployment and support)
- Design, build and maintain API infrastructure that allows for standard integration methodology between applications and third party services
- Collaborate effectively with the rest of the team to design and launch new features
- Deliver on rapid implementation schedules to build web functionality that is fast, scalable, and upholds smart development goals and principles
- Work on all things front-end and backend including web and mobile
- Maintain code integrity, quality and ensure responsiveness of applications.
Requirements:
- 3+ year track record of relevant work experience and a Computer Science or a related technical discipline is required.
- Proficient in HTML 5, CSS, and JavaScript frameworks, like React, Vue.js, NodeJS among others.
- Experience working with graphic designers and converting designs to visual elements using JavaScript, HTML and CSS.
- Strong knowledge and experience with server-side web of building restful APIs for internal and external products using Node.js
- Doesn’t shy away from testing and code review.
- Good knowledge of OOPS Concept and Data Structure like Queue, Stack, Tree, Linked List.
- Knowledge of code versioning tool - Git.
- knowledge of cloud computing platforms, like Amazon Web Services
- Strong Knowledge of database systems like Mysql.
- Interest and ability to learn new technology stacks as needed.
- Good problem solving skills and Willing to learn new technology.
- Passion for developing awesome user experiences
- Independent, dedicated, and able to deliver production ready code with minimal guidance.







