Full Stack Engineer

Job Description:

Senior Full Stack Developer (Java + React)

Experience: 7+ Years

Location: Bangalore, Hyderabad, Pune, Noida

Employment Type: Full-time

Preferred: Ready to join within 15 days - 30 days

🔍 About the Role

We are seeking a highly skilled Senior Full Stack Developer with strong backend expertise in Java and hands-on experience with React on the frontend. The ideal candidate should possess exceptional analytical skills, deep knowledge of software design principles, and the ability to build scalable, high-performance applications.

🧠 Key Responsibilities

• Design, develop, and maintain scalable backend services using Core Java & Spring frameworks.
• Build responsive and interactive UI components using ReactJS/Redux.
• Implement high-quality code using TDD/BDD practices (JUnit, JBehave/Cucumber).
• Work on RESTful API development, integration, and optimization.
• Develop and manage efficient database schemas using SQL (DB2) and MongoDB.
• Collaborate with cross-functional teams (DevOps, QA, Product) to deliver robust solutions.
• Participate in code reviews, technical discussions, and architectural decisions.
• Optimize system performance using multithreading, caching, and scalable design patterns.

🛠️ Required Skills

Backend (Strong Expertise Required)

• 7+ years of experience in Java backend development
• Deep knowledge of:
• Core Java (class loading, garbage collection, collections, streams, reflections)
• OOPs, data structures, algorithms, graph data
• Design patterns, MVC, multithreading, recursion
• Spring, JSR-303, Logback, Apache Commons

Database Skills

• Strong knowledge of Relational Databases & SQL (DB2)
• Good understanding of NoSQL (MongoDB)

Frontend Skills

• Solid experience with ReactJS/Redux
• Strong understanding of REST APIs, JSON, XML, HTTP

DevOps & Tools

• Strong knowledge of Git, Gradle, Jenkins, CI/CD pipelines
• Experience with Liquibase for schema management
• Hands-on with Unix/Linux

✨ Good to Have

• Experience with Azure, Snowflake, Databricks
• Knowledge of Camunda 7/8 (BPMN/DMN)
• Experience with TDD, BDD methodologies
• Understanding of workflow engines & cloud data stack

🎓 Education

• Bachelor’s degree in Computer Science, Engineering, or a related field.

A full stack developer job description for MERN stack developers centers on designing, developing, and maintaining robust web applications using MongoDB, Express.js, React, and Node.js as core technologies.

Responsibilities

• Develop and maintain scalable web applications using the MERN stack.
• Build interactive and responsive user interfaces with React.
• Implement server-side APIs and business logic using Node.js and Express.js.
• Design, model, and manage databases with MongoDB to ensure efficient data storage and retrieval.
• Integrate front-end with back-end systems and third-party services.
• Optimize applications for speed and scalability, troubleshoot and debug code, and ensure reliability.
• Collaborate with other developers, designers, and stakeholders in an agile environment to clarify requirements and deliver solutions.
• Implement security best practices and protect sensitive data.
• Participate in code reviews and mentor junior developers.

Requirements

• Proven experience with the MERN stack (MongoDB, Express.js, React, Node.js).
• Strong skills in JavaScript, HTML5, and CSS3.
• Familiarity with RESTful API design, version control systems (Git), and front-end frameworks like Bootstrap or Material-UI.
• Understanding of database design, schema management, and NoSQL principles.
• Problem-solving ability and communication skills.
• Bachelor's degree in computer science or related field (preferred).
• Experience working collaboratively in a team-oriented environment.

Key Skills

• JavaScript, React.js, Node.js, Express.js, MongoDB.
• HTML/CSS, RESTful APIs, Git.
• Familiarity with agile methodologies and UI/UX best practices.
• Testing, debugging, code optimization, and deployment.

Responsibilities

• Design and develop scalable web applications using Java and Angular/React
• Collaborate with cross-functional teams to define, design, and ship new features
• Maintain code quality through code reviews and automated testing
• Implement RESTful APIs to support front-end functionality
• Troubleshoot and debug applications to ensure optimal performance
• Participate in agile development processes and contribute to continuous improvement

Qualifications

• Bachelor's degree in Computer Science or related field
• 3+ years of experience in full stack development using Java and Angular/React
• Strong understanding of front-end technologies like HTML, CSS, and JavaScript
• Experience with back-end development including RESTful API design
• Familiarity with database technologies such as SQL and NoSQL
• Excellent problem-solving skills and attention to detail

About Gemba Concepts:

Gemba Concepts is an innovative IT solutions provider helping organizations transform digitally with scalable and reliable software solutions. We focus on delivering business value through cutting-edge technologies, quality engineering, and a strong culture of collaboration.

Role Overview

Role overview:

We are seeking a Full Stack Developer (Angular + Java) with 4–6 years of experience to join our dynamic development team. The role requires strong expertise in frontend development with Angular and backend development with Java/Spring Boot, along with good knowledge of modern software engineering practices.

Key Responsibilities:

• Design, develop, and maintain web applications using Angular (frontend) and Java/Spring Boot (backend).
• Collaborate with Team Lead, QA, and DevOps to deliver high-quality software within timelines.
• Experience working with RESTful services, authentication and state management.
• Build responsive, scalable, and secure applications following best practices.
• Write clean, efficient, and reusable code while adhering to coding standards.
• Troubleshoot and debug issues across the application stack.
• Work with DevOps team on application deployment and CI/CD pipelines.
• Contribute to knowledge sharing, documentation, and process improvement.

Required Skills & Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
• 4–6 years of professional experience as a Full Stack Developer.
• Strong expertise in Angular 12+ (TypeScript, RxJS, HTML5, CSS3, PrimeNG, JavaScript, IONIC,SCSS).
• Solid experience in Java, Spring Boot, REST APIs, JPA/Hibernate.
• Proficiency in relational databases (MySQL, PostgreSQL, or Oracle).
• Good understanding of Microservices Architecture.
• Experience with Git, CI/CD tools (Jenkins, GitLab CI, GitHub Actions, or Azure DevOps).
• Strong problem-solving and debugging skills.
• Excellent communication and teamwork abilities.

Good to Have:

• Exposure to cloud platforms (AWS, Azure, or GCP).
• Familiarity with Docker and Kubernetes.
• Knowledge of testing frameworks (JUnit, Jasmine/Karma).
• Experience in Agile/Scrum development environments.

What We Offer:

• Opportunity to work on challenging and impactful projects.
• Collaborative team culture with mentorship and career growth.
• Competitive compensation and benefits.
• Learning and upskilling opportunities in the latest technologies.

Skill set Requirement
RoR
Any front end frameworks (good to have)
Docker, Aws and Kubernetes
Sidekiq

Note : This position is for Pune location.  Please only apply if you are in pune or willing to relocate to Pune.

We are a product company with headquarter in New York and development centre in Pune.

1. should have strong communication skill
2. able to communicate to client about technical solutions and needs
3. Able to deliver the project from end to end without management support
4. Should be able to code Full stack development Ex: MERN
5. Manage team independently
6. Minimum 5+ years of experience

We're looking to hire expert Laravel developers with strong command over database concepts and preferably, ability to work as a full stack developer utilising Angular/Laravel or Vue as a frontend tech stack. Minimum 4 years experience is required.

As a senior software developer, we expect the following qualifications:

• Has a longer IT technical training in computer science or similar
• Have proven experience JavaScript
• Have proven experience of developing REST-based services
• Have proven experience in PHP and JAVA
• Have proven experience in Laravel, Symfony, and Composer
• Have proven experience with CSS, SASS, and HTML
• Proven experience with Vue.js, Angular or React

Personal qualifications:

• You are quick to put you into new tasks and get an overview.
• As a person manages to get support for your suggestions and solutions.
• Your efforts are focused and you take pride in having completed your tasks, which include seen by you adhere to deadlines.
• Your work is characterised by being both structured and systematic which for example is seen in your documentation.

You’re Awesome at:

• Excellent communication skills (Verbal & Written)
• Great understanding of JavaScript
• Excellent hands-on programming experience of NodeJS/Express/SailsJS
• Excellent hands-on programming experience of React/Angular/Meteor/VueJS
• Good understanding of RESTful API development
• Good knowledge of TDD (Test Driven Development)
• Good understanding of MongoDb/mysql/postgres
• Good understanding of AGILE - SCRUM
• Good understanding of GitHUB, SVN
• Experience with designing of overall architecture of the application
• Good understanding of Web Securities and how to implement in application
• Hand-on designing and implementing robust and scalable web service/api
• Hand-on application deployment and cloud platform such AWS/Heroku/GoogleCloud
• Understanding of the Software Development Life cycle

8+ years of overall IT experience with .NET framework and Azure

. large/Enterprise Customer end to end Consulting Experience.

. Expert in C# development, .NET Core, React, Angular, PowerShell and Azure developments like Web jobs, REST based Web API.

• Experience in Azure and AWS Cloud
• Experience of working on Agile projects.
• Proven track record delivering complex projects end to end.
• Application Architectures including the use of cloud-based technology capabilities such as Teams, SPO, Azure, Application Life Cycle Management and Application Platform processes and technology.
• Troubleshoot and debugging technical issues in a variety of application environments.
• Oversee deliverables from partners, subcontractors, and resources .
• IP Reuse and IP creation
• Drive operational excellence and innovation, leveraging new ideas contributing to increasing Microsoft value to customers.
• Fluent in English, verbal, and written communications skills. 

Qualification

• Must have a degree in Computer Science Engineering or equivalent work experience. Higher relevant education preferred.
• Experience working in a Services organization in a consulting capacity is strongly preferred. Experience working on multi-phase global implementations is preferred.
• Having Microsoft Certifications (M365, Azure, AWS, SharePoint, .Net) is a plus.