Fullstack developer at Wissen Technology · Bengaluru (Bangalore) · 6 - 10 years · ₹18L - ₹30L / yr · Profitable · Posted 28 Oct 2026

Deep expertise in React.js, JavaScript/TypeScript (ES6+), HTML5, and CSS3 for enterprise scale frontend development (6+ years) • Node.js with Fastify or Express for scalable backend services and API development (6+ years) • Java Spring Boot for REST APIs, backend microservices, and distributed systems (6+ years) • Microfrontend and microservice architecture design and technical ownership at production scale • Azure App Services, Azure Functions, Azure DevOps, and cloud-native design patterns • RESTful API design, integration patterns, observability, and distributed systems engineering • Technical leadership across multiple engineering teams, architecture reviews, and ADR ownership • Experience using GitHub Copilot, Claude, and AI-assisted engineering workflows including MCP servers and reusable skills

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
Similar jobs (10)
Experience- 8-10 Years
Java FSD
Springboot
Microservices
Angular
React
Only Immediate Joiners
Mumbai (No Relocation)
🚨 Hiring: Java + ReactJS Full Stack Developer | Bangalore 🚨
We are looking for Java + ReactJS Full Stack Developers with 5+ years of experience for an exciting opportunity in Bangalore.
📌 Role: Java + ReactJS Developer
💼 Experience: 5+ Years
💰 CTC: Up to ₹26 LPA
📍 Location: Bangalore
🗓️ Interview: Face-to-Face (F2F)
⏰ Availability: Weekdays & Weekends
🎯 Hiring: Immediate / Active hiring
Key Skills:
Core Java / Advanced Java
Spring Boot
REST APIs / Microservices
ReactJS
JavaScript / HTML / CSS
SQL
Full Stack Development
#Hiring #JavaDeveloper #ReactJS #FullStackDeveloper #JavaJobs #ReactJobs #BangaloreJobs #TechHiring #SoftwareJobs #ITJobs #HiringNow
Hari Prasath | Sowmya Selvakumaran
Job Description: Full Stack Java + React Developer
Role: Full Stack Developer
Skills: Java, Spring Boot, React.js
Job Summary
We are looking for an experienced Full Stack Developer with strong expertise in Java, Spring Boot, and React.js to design, develop, and maintain scalable web applications.
Required Skills
- Strong hands-on experience in Java and Spring Boot.
- Experience developing frontend applications using React.js.
- Good understanding of REST APIs and microservices architecture.
- Experience with JavaScript, HTML5, and CSS3.
- Knowledge of SQL databases such as MySQL, PostgreSQL, or Oracle.
- Familiarity with Git, unit testing, and CI/CD pipelines.
- Strong problem-solving and communication skills.
Preferred Skills
Job Summary:
We are looking for a Senior Full Stack Engineer with 8+ years of experience in designing, developing, and maintaining scalable web applications. The candidate should have strong experience in Java, Node.js, AWS, React, and Angular, with the ability to work across both frontend and backend technologies.
Roles & Responsibilities:
- Design, develop, and maintain scalable full-stack applications.
- Develop backend services and APIs using Java and Node.js.
- Build responsive and user-friendly web applications using React and Angular.
- Design and integrate RESTful APIs and backend services.
- Deploy, manage, and troubleshoot applications on AWS cloud services.
- Work with databases and ensure efficient data management.
- Collaborate with product, QA, and other engineering teams.
- Perform code reviews and ensure coding standards and best practices.
- Troubleshoot production issues and provide effective solutions.
- Participate in Agile development, sprint planning, and technical discussions.
- Contribute to application performance, scalability, security, and reliability.
Mandatory Skills:
- 8+ years of experience in software/full-stack development.
- Strong hands-on experience in Java and Node.js.
- Strong experience in React and Angular.
- Good hands-on experience with AWS.
- Experience in developing and integrating REST APIs.
- Strong understanding of full-stack application development.
- Good problem-solving and communication skills.
- 6+ years of experience in software development with strong expertise in Java (8+), JavaScript, HTML, CSS, PL/SQL.
- Hands-on expertise in frameworks and tools: Spring Boot, ReactJS, NodeJS, REST, SOAP.
- Version Control: Proficient in Git.
- Backend & Databases: Experience with Oracle and Postgres DB (Shining Stars).
- CI/CD Tools: Skilled in Jenkins, GitHub, TDD/BDD.
- Testing Tools: Practical experience with ReadyAPI, Postman, Jest, JUnit.
- Cloud Technologies: Exposure to OCI, Azure, AWS.
- AI Tools: Familiar with GitHub Copilot.
- Containerization & Architecture: Proficient in Docker, Kubernetes (K8s), Microservices, Microfrontend.
- Nice to Have: Test automation experience with Selenium, Java Cucumber, and Kafka

Role: Senior Software Developer – SDE3
Experience: 8-12 Years
Employment Type: Full-time
Location: Pune (Hybrid)
Job Description
We are seeking a highly skilled Senior Full-Stack Developer to design, develop, and deliver scalable, high-quality digital solutions. The ideal candidate combines deep expertise in modern microservices architecture, cloud platforms, and end-to-end feature delivery, with proficiency in agentic software development and a strong focus on engineering excellence, collaboration, and continuous innovation.
Responsibilities:
• Design and develop scalable, resilient applications using microservices architecture.
• Build end-to-end full-stack features, covering UI (React, TypeScript, Redux) and backend services.
• Develop Java (17+) / Spring Boot (3.x) microservices using Domain-Driven Design (DDD) and OpenAPI 3.x specifications.
• Implement event-driven architectures using Kafka, including topic design, consumer groups, and reliable message processing.
• Design optimized database schemas, write advanced SQL queries, and manage migrations using Liquibase within CI/CD pipelines.
• Lead low-level design (LLD) and define REST API and event contracts aligned with enterprise architecture standards.
• Conduct code reviews, enforce coding standards, and ensure high quality using SonarQube gates.
• Ensure high test coverage (>90%) using JUnit, Mockito, Testcontainers, Cucumber, Jest, and React Testing Library.
• Collaborate within Agile teams, mentor developers, and drive timely delivery of high-quality solutions.
• Leverage AWS, Docker, Kubernetes, CI/CD pipelines to improve productivity and system performance.
• Leverage AI-driven software engineering practices, including LLM-powered development tools, agentic AI workflows, code generation, automated testing, and AI-assisted debugging, to improve developer productivity, software quality, and delivery efficiency.
Required Qualification:
• Bachelor’s or Master’s degree in computer science, Information Technology, or a related field.
• Minimum 8 years of professional experience, including at least 5 years in full-stack development.
• Hands-on experience with microservices-based architecture and distributed systems.
• Strong understanding of functional programming, design patterns, and software architecture principles.
• Experience working in cloud environments (preferably AWS).
• Proficiency with CI/CD pipelines, Docker, and Kubernetes.
• Strong analytical thinking and problem-solving capabilities.
Must-Have Skills
• Strong proficiency in React.js, including Hooks, TypeScript, and state management using Redux Toolkit or React Query, along with testing frameworks such as Jest and React Testing Library.
• Extensive experience with Java 17+, Spring Boot 3.x, and the Spring ecosystem (Spring Cloud, Spring Security with OAuth 2.0), along with JPA/Hibernate.
• Hands-on experience with Apache Kafka, including topic design and managing consumer groups for event-driven architectures.
• Solid expertise in PostgreSQL, including schema design, performance tuning, indexing strategies, and database migration management using Liquibase.
• Proficiency in AI-assisted and agentic software development practices, with hands-on experience using AI coding assistants, autonomous development agents, and AI-enabled testing and code quality tools.
Good-to-Have Skills
• Experience with Redis, GraphQL, and AWS cloud services.
• Familiarity with AI-assisted development tools such as GitHub Copilot.
• Exposure to monitoring and observability tools like Kibana/ELK stack, Grafana, Glowroot, or Datadog.
• Experience working with modern development environments and IDEs (e.g., Kiro IDE).
Job Description:
We are looking for an experienced Senior Full Stack Engineer with strong expertise in Java, Node.js, frontend technologies, AWS cloud services, and basic AI integration.
Required Skills:
- Java, Spring Boot, Node.js
- React / Angular / Vue.js
- REST APIs, SOA, Microservices
- AWS EC2, Lambda, EKS, CloudWatch
- AWS CDK, CloudFormation
- Docker, CI/CD
- MongoDB, AWS Architecture
- Basic experience with Amazon Bedrock / AI Integration
Important Requirements:
- 7–12 years of relevant experience.
- Must be currently based in Bangalore.
- Immediate joiners or candidates serving notice up to 25 days only.
- No relocation candidates.
Job Summary : Java Full Stack Developer
Position: Java Full Stack Developer – Angular + React
Experience: 5 + Years
Location: Hyderabad / Bangalore
Key Skills:
Strong experience in Java, Spring Boot & REST APIs
Hands-on experience with React and/or Angular
Good knowledge of SQL/Database concepts
Experience with Microservices & Full Stack Development
Good understanding of API integration and web application development
Good problem-solving and debugging skills
Experience with Git/GitHub
Role & Responsibilities
- Design, develop, and maintain scalable full-stack applications using Java, Spring Boot, and React.js.
- Develop and manage microservices-based architectures and REST APIs.
- Build responsive and user-friendly front-end applications using React.js.
- Implement event-driven solutions using Apache Kafka.
- Ensure application performance, scalability, security, and code quality.
- Lead technical discussions, conduct code reviews, and guide development teams.
- Collaborate with cross-functional teams to deliver high-quality software solutions.
Preferred Candidate Profile
- 9–12 years of experience in full-stack development.
- Strong hands-on experience with Java, Spring Boot, Microservices Architecture, React.js, REST APIs, and Kafka.
- Proven experience in end-to-end full-stack application development.
- Strong technical leadership, problem-solving, and communication skills.
- Experience leading development teams and mentoring developers.
- Work Location: Hyderabad / Bangalore
- Notice Period: Immediate joiners only
- Budget: ₹27–30 LPA
- Virtual Drive: 28 October 2026 (Wednesday)
Perks and Benefits
- Opportunity to work on enterprise-level full-stack applications.
- Exposure to modern Java, React, microservices, and event-driven technologies.
- Opportunities for technical leadership and career growth.
- Competitive compensation based on experience and skills.
Dear Candidate,
Thanks for showing interest towards the opportunity!!!
As discussed, we have an opening for a Java Full Stack Developer in Mumbai.
Job Description:
We are looking for an experienced Java Developer with hands-on expertise in Java, Spring Boot, Microservices, and React.js to develop scalable and high-performance applications.
Primary & Mandatory Skills:
- Java
- Spring Boot
- Microservices
- React.js
Role Details:
- Role: Java Full Stack Developer
- Experience: 5–7 Years
- Location: Mumbai
Interested candidates, please share your updated resume along with your current CTC, expected CTC, and notice period.









