
Job Title: Full Stack Developer – Java + React
Location: Bangalore
Experience: 10 to 14 Years
Job Summary:
We are looking for a skilled Full Stack Developer with strong experience in Java (backend) and React.js (frontend) to join our dynamic engineering team. The ideal candidate will have hands-on experience in building scalable web applications, RESTful services, and responsive UI components.
Key Responsibilities:
- Develop and maintain scalable backend services using Core Java / Spring Boot
- Design and implement responsive, high-quality front-end interfaces using React.js
- Integrate backend APIs with frontend components seamlessly
- Collaborate with product managers, architects, and QA to deliver quality software
- Ensure code quality through unit testing, code reviews, and performance tuning
- Troubleshoot and debug production issues as needed
Key Skills Required:
Backend:
- Strong programming skills in Core Java, Java 8+
- Experience with Spring Boot, RESTful APIs, Microservices architecture
- Good understanding of JPA/Hibernate, and SQL/NoSQL databases
Frontend:
- Proficient in React.js, JavaScript (ES6+), HTML5, CSS3
- Experience with Redux, React Hooks, and component-based architecture
- Familiarity with front-end build tools (Webpack, Babel, NPM)

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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Job Title: Software Developer (7-10 Years Experience)
Job Summary: We are seeking an experienced Software Developer with 7-10 years of hands-on development expertise in designing, building, and maintaining enterprise level applications and scalable APIs. Key
Responsibilities:
• Design, develop, and maintain microservices based applications using the Spring framework.
• Build secure, scalable REST and SOAP web services.
• Implement API security protocols including OAuth, JWT, SSL/TLS, X.509 certificates, and SAML, mTLS.
• Develop and deploy applications by leveraging AWS services such as EC2, Lambda, API Gateway, SQS, S3, SNS.
• Work with Azure cloud services and OpenShift for deployment and orchestration.
• Integrate JMS/messaging systems and work with middleware technologies such as MQ.
• Utilize SQL and NoSQL databases, including MySQL, PostgreSQL, and DynamoDB.
• Work with Netflix Conductor or Zuul for orchestration and routing.
• Collaborate with cross functional teams to deliver robust solutions in an Agile setup.
Required Skills:
• Strong JAVA OOPS fundamentals.
• Strong proficiency in Spring Framework (Spring Boot, Spring Cloud, Spring Security).
• Solid experience in microservices architecture.
• Handson experience with AWS cloud and OpenShift ecosystem.
• Familiarity with Azure services.
• Strong understanding of API security mechanisms.
• Expertise in building RESTful APIs.
• Experience working with SQL/NoSQL databases.
• Should have worked on integration with AppDynamics or similar APM tools
• Strong analytical and problem-solving skills.
Good to have skills:
• SOAP web services and graphQL
• Experience with JMS, messaging middleware, and MQ.
Qualifications:
• Bachelor’s or Master's degree in computer science or related field.
• 7-10 years of experience in backend development or full Stack development roles.
Role Overview:
We're looking for a Senior Full-Stack Developer who doesn’t just write code—but builds systems, owns features end-to-end, and leverages AI tools to move fast and build smart. This isn’t a ticket-taking role. This is for builders who can architect, develop, and ship independently, with a bias toward action and clarity.
If you live inside your terminal, talk to Co-pilots like your pair programmer, and obsess over clean APIs and smooth user flows—let’s talk.
What you’ll do
- Take full ownership of features from problem → design → code → deploy → iterate
- Build modular, scalable APIs and frontend components using the MERN stack
- Use AI tools to write, debug, optimize code, and unblock yourself fast
- Integrate 3rd-party APIs, services, and AI capabilities where relevant
- Collaborate async with product, design, and other engineers
- Optimize performance, scalability, and dev workflows
- Own dev hygiene—documentation, tests, Git practices, CI/CD pipelines
Must-Haves:
- Bachelor’s degree in Computer Science, Engineering, or a related technical field
- 4–5 years of full-stack experience in production-grade MERN apps
- You’ve shipped products end-to-end, not just maintained features
- Strong in JavaScript/TypeScript, both on frontend and backend
- Solid foundation in system design, API design, and debugging
- Comfortable using AI-native tools to code faster and better
- GitHub is your second home. You write clean commits and structured PRs
- Cloud/infra experience (Vercel, AWS, Docker/Kubernetes)
Application Link- https://forms.gle/R5eDjeWJ46b6ob188
Dear Candidate,
We are urgently Hiring Java Full stack developers with React for Bangalore Location.
Position: Java FS with React
Location: Bangalore, Hyderabad
Experience: 8-11 yrs
Skills: J2EE/Core java , React
Salary: Best in Industry (20-25% Hike on the current ctc)
Note:
only Immediate to 15 days Joiners will be preferred.
Candidates from Tier 1 companies will only be shortlisted and selected
Candidates' NP more than 30 days will get rejected while screening.
Offer shoppers will be rejected.
Best Regards,
Minakshi Soni
Executive - Talent Acquisition (L2)
Rigel Networks
Worldwide Locations: USA | HK | IN
Pls Contact to sairam.akirala
@
kiaraglobalservices.com
928
111 152 1
Contract To Hire
What You’ll Bring:
- Significant experience at a Senior+ Developer level (8+ years), with a strong track record of delivering complex projects.
- Practical experience in agile environments, demonstrating your ability to adapt and deliver in iterative development cycles.
- Hands-on experience developing real-world solutions across a range of projects.
- Deep knowledge of JavaScript full-stack development, including advanced proficiency in JavaScript frameworks, specifically React and Node.js.
- Extensive understanding of version control tools, particularly Git, with experience in collaborative software development practices like pull requests and code reviews.
- Testing experience, including familiarity with unit, integration, and end-to-end testing tools and methodologies.
- Practical experience working with databases, with a deep understanding of SQL databases (PostgreSQL preferred) for back-end or full-stack roles.
- Experience with automation, CI, and CD processes to enhance development workflows and deployment efficiency.
- Strong front-end skills, including a solid understanding of layout aesthetics, responsive design, and mobile web development.
What You’ll Do:
- Development: Design, develop, and maintain both front-end and back-end components of web applications.
- Collaboration: Work with UI/UX designers, other developers, and stakeholders to create integrated and high-quality solutions.
- Code Quality: Write clean, maintainable code following best practices and maintain high standards for both front-end and back-end development.
- Testing: Perform comprehensive testing (unit, integration, and end-to-end) to ensure application reliability and performance.
- Continuous Improvement: Keep up-to-date with the latest developments in full-stack technology and recommend improvements to enhance development processes.
- Documentation: Create and maintain documentation for code, processes, and systems to support team collaboration and project clarity.
Optional Experience:
- TypeScript: Familiarity with TypeScript for type-safe JavaScript development.
- GraphQL: Experience using GraphQL in a production environment.
- Security and Performance: Good understanding of security best practices and performance optimization techniques.
- Architectural and Design Patterns: Knowledge of architectural and design patterns to create scalable and maintainable applications.
- Open-Source Technologies: General familiarity with a wide variety of open-source technologies and tools.
- Analytical Skills: Excellent analytical and multitasking skills to effectively manage complex tasks and priorities.
We are looking for passionate, talented, and motivated Developers to join our team and help deliver high-quality technical solutions. If you’re excited about working on the newest technologies and delivering value with a sense of ownership, then you should join us.
What you will do:
- Write clean code that follows industry standards and best practices.
- Participate in architectural discussions to improve our technology stack.
- Innovate ideas to promote best practices.
- Work closely with cross-functional stakeholders to make collaboration better between teams.
- Deliver high-quality and maintainable code using test-driven methodologies.
- Participate and contribute towards improving the development process and practices within the team and across the organization.
Qualifications:
- You will have a minimum of 3 years of industry experience developing on the FullStack
- Experience with CSS, HTML, Javascript
- Experience with RESTful services
- Knowledge and experience in building scalable Node.js applications
- Continuous integration/continuous deployment experience
- Experience with building tools such as Webpack, grunt, gulp, babel etc.
- Strong desire to learn and share knowledge with others
Desired Skills:
- Strong understanding of data structures and design patterns
- Experience with one or more front-end Javascript frameworks is a BIG plus
- Full understanding of the complete web technology stack including how to architect highly scalable solutions
- Experience with Relational or NoSQL databases
- Working knowledge of AWS services.
Full Stack Web Developer
Job Location: Bengaluru
Job Type: Full Time.
Education:
Bachelors in Computer science/Information or any related stream with desired work experience.
Overview:
We are looking for a talented Full Stack Web Developer to create amazing user interface based web application with clean and artful web design skills. The engineer would be responsible for architecting, designing, developing and deploying scalable web application. We are building a strong and dedicated team focusing on developing web application for multiple client requirements and in-house projects.
Roles & Responsibility:
1. Write high performance, clean, scalable and quality web applications under given timelines.
2. Architecting, designing and deploying web application for various cloud platforms like AWS, Azure, GCP.
3. Identifying bottlenecks, bugs and devise solutions for these problems.
4. Responsible for both front-end and back-end development.
5. Participate in requirement analysis, documentation with business partners.
6. A standout colleague but should be able to work independently too.
Requirements:
1. 1-2 years of work experience as Full Stack Web developer.
2. Experience in web application development with exposure to both frontend and backend development.
3. Ability to produce well documented code with excellent debugging capabilities.
4. Strong Communication skills
5. Expert in any of the following programming languages Java, JavaScript(NodeJs), Python.
6. Experience in web development frameworks like Django, Flask.
7. Experience with front end technologies HTML5, CSS, Angular, React Js.
8. Experience in developing and integrating REST, SOAP APIs.
9. Familiarity with databases like MySQL, MongoDB etc.
10. Familiarity with web servers Apache, Ngnix etc.
11. Good understanding of OOPs and Web design patterns.
12. Willing to learn and implement latest technologies.
Bonus:
1. Good knowledge of revision control tools such as Git, Bit Bucket, Source tree
2. Experience in using multiple IDE and different application development frameworks.
3. Experience in mobile application development is added advantage
4. Industry level certification on web application development and design or cloud platform would be much appreciated.

We are building a team whose area of focus will be web GUI development. This will be a horizontal team that will specialize in GUI development and will build GUIs for all our products. Our GUI development platform is a proprietary tool. It has an IDE (Integrated Development Environment) which comes with a rich library of widgets. It allows you to design the web page without having to go into details of the HTML/CSS, by using a drag and drop philosophy. Once a widget is in place on a page, one can define the database interactions of the widgets by defining the underlying table structure and SQL queries. In addition to SQL & database knowledge, the work also involves data manipulation using Java programming. Query performance and Java code performance and optimization will be very essential for work. So we are looking for good programmers with UI + Java + SQL background who are keen to take up GUI development as a specialization.
- BE Computer Science, MCA or equivalent
- Cloud app development experience
- Strong NodeJs and ReactJS experience
- Advanced knowledge of NodeJS and relational databases
- Understanding of APIs, pagination, searching, sorting
- Experience with building, modifying and extending API endpoints (REST or
GraphQL) for data retrieval and persistence.
- Creating high performance UI etc.
- Experience with SQL and NOSQL databases
- Experience with the full software development life cycle, including requirements
collection, design, implementation, testing, and operational support.
- Experience with scrum or other agile software development methodology.
- Excellent verbal and written communication, teamwork, decision making and
influencing skills.
Experience:
- Min 3 year experience
- Not more than 15 year experience.
- Startup experience is a must.
Location
- Remotely, anywhere in India
Timings:
- 40 hours a week but with 4 hours a day overlapping with client timezone. Typically
clients are in California PST Timezone.
Position:
- Full time/Direct
Other Benefits
- We have great benefits such as PF, medical insurance, 12 annual company holidays, 12
PTO leaves per year, annual increments, Diwali bonus, spot bonuses and other
incentives etc.
- We dont believe in locking in people with large notice periods. You will stay here
because you love the company. We have only a 15 days notice period
About the company:
SurveySensum is an AI-Enabled Customer Experience Management Platform (SAAS) that collects customer feedback in real-time and offers actionable insights for improved business decisions. We specialize in Customer Experience and our vision is to make customer research accessible and affordable to all the SME’s and help them make better business decisions backed by data thereby reducing the chances of failure.
We have our offices in Jakarta, Singapore and India and currently hiring for Gurgaon location.
Till last year we were doing business only in Asia and 6 months back launched SurveySensum in North America. Vision for next 5 years is to capture North America and Europe.
Roles and Responsibilities:
- Design, development and test of new features/customer problems and make them live on the platform.
- Own modules/Product features assigned
- Responsible for regular communication with others involved in the development process
- Provide support and fix bugs when customers encounter a problem while working with features you developed.
Required Technical Skills:
- 2-3 years of software development experience
- Proficient in C#.Net, Angular2+, typescript
- Familiarity with Relational Databases and SQL
- Experience with Web services development (REST)
- Hands on experience with calling APIs
What’s in it for you?
- Technically, you will be a part of designing a multi-tenant system which every software developer desires to.
- You will learn how to build a scalable solution that can serve millions of users.
- Apart from the technical skills, you will learn to how to get more signups, how to increase company’s revenue and how to optimize operations.
- We believe in making employees future entrepreneurs, you will learn the skills to experiment, take risks and take the business forward.
Our Culture:
It’s easier to say good things about our own culture, but if you really want to know, call the people who have left the organization in the last 3 years or call people who have joined 4-5 months back.
They will tell you the real culture. One thing we would I would like to say, we work hard and part even harder.
And you’re right fit, if you are not afraid of taking challenges, you want to own things by yourself, you want to work on real customer problems and at the end of the day enjoy what you do.
- Strong proficiency with .Net Core API development
- Experience with caching approaches for API
- Hands on with SQL Server and its variation among popular databases
- Well versed with stored procedures, query plans, altering the indexes, and troubleshooting the performance holdups
- Skilled at performance optimization of .NET APIs
- Experience & Knowledge on Open API specification & swagger documentation
Nice to Have:
- Familiar with .NET design patterns
- Performance tuning of SQL Stored Procedures









