11+ JAX-RS Jobs in Bangalore (Bengaluru) | JAX-RS Job openings in Bangalore (Bengaluru)
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Job description
Role : Java Developer
Experience: 5+ years
Work Location: Bangalore (Work From Office )
Requirements:
Hands-on experience in Java/J2EE technologies in developing Web, Distributed Enterprise and Interoperable Applications.
Expert level programming skills in Java OOPS concepts.
Expertise in Spring boot ,Microservices
Experience in using and developing RESTful APIs using JAX RS, Spring Rest using JSON and XML.
Good to have Experience in developing SOAP API using JAX WS with (XML, XSD, DTD, WSDL).
Good to have knowledge in Struts (Struts 1.0, JSP, JavaScript, jQuery, AJAX, Servlets)
Prior hands-on experience & Knowledge in Docker & Kubernetes, Microservice Architecture (developing applications on cloud platforms)
Good experience and understanding in Caching, Distributed/Scalable Architecture.
Expertise in using GOF Design Patterns, Data Structures & Algorithms and reactive programming technologies
Experience in Unit Testing Frameworks.
Must have Degree in Computer Science or equivalent
Experience with Product development companies will be preferred
Experience in Gaming Domain using WebSockets in java will be preferred
Strong verbal & written communication skills
Job Title : Flutter Dart Developer (Backend Heavy - Node.js)
Experience Required : 5+ Years
Location : Bellandur & Manthali, Bangalore – Onsite Only
Type : Contractual
About the Role :
We are looking for an experienced Flutter Dart Developer with a backend-heavy architecture (Node.js) to join our team on a contractual basis.
This role goes beyond basic UI development — we need someone who understands the complexities of security, caching, APIs, SQL, server-side rendering, performance tuning, and scalable backend architecture.
Mandatory Skills : Flutter, Dart, Backend-heavy architecture (Nodejs), RESTful APIs, SQL, Caching, Firebase, State Management (Bloc/Provider/Riverpod), Performance Tuning, Git, Mobile Deployment (iOS & Android), Agile
Key Responsibilities :
- Develop high-performance cross-platform apps using Flutter & Dart.
- Translate complex UI/UX into responsive mobile experiences.
- Collaborate with product, design, and backend (Node.js) teams to deliver scalable features.
- Implement caching, security, SQL, and performance optimization strategies.
- Integrate RESTful APIs, Firebase, and third-party libraries.
- Conduct code reviews and support junior developers.
- Stay updated on emerging mobile/backend technologies.
Required Skills & Qualifications :
- 5+ Years in Mobile Development, 3+ Years with Flutter & Dart.
- Strong knowledge of state management (Bloc, Provider, Riverpod).
- Hands-on experience in Node.js for backend development.
- Expertise in API design, SQL, caching, offline storage, security, and performance tuning.
- Experience with Firebase, push notifications, and app deployment on iOS & Android.
- Familiarity with native mobile development (Kotlin/Java or Swift/Obj-C) is a plus.
- Proficient in Git and Agile methodologies with excellent problem-solving skills.


- Must have 5 to 10 years of experience on building highly scalable web based enterprise applications using Java/J2EE, Javascript
- Must have experience on front end development using javascript, ReactJS
- Architect and co-create, a highly scalable, available, resilient & distributed applications and multi-tenant Platforms
- Highly hands on with coding/designing, troubleshooting, debugging, monitoring, leading and developing a large scale multi-tenant software components on the Platform in Agile based methodology to provide self-service capabilities (MUST HAVE)
- Must have knowledge of Data structures, must have ability to solve data structure programs on platforms like hakerrank, leetcode (MUST HAVE)
- Proficiency in engineering practices and writing high quality code, with expertise in Java/J2EE.
- Exposure to NOSQL DB and Relational database
- Exposure to RabbitMQ ,Kafka and Redis Cache
- Working in a team environment, contribute significantly to application solution design and to the high-level design of application software.
- Detailed design, code and test of Cloud Platform software. Provide automated test software in conjunction with application software.


What you'll do
You will work collaboratively in small teams and iteratively through design and development to deliver fully functioning web-based and mobile applications. In this role, you will employ agile methodologies to quickly provide our consultants with the solutions they need. You will help combine the latest open source technologies together with traditional Enterprise software products. You will be a core member of the team with responsibilities that range from driving the architecture design and technology decisions for shaping the next generation products for various internal teams to ensure that we stay on the leading edge of technology. You will also be responsible for leading multiple development teams while delivering the best in class enterprise-grade software solutions across a breadth of different platforms and technologies.
Full-stack


Sr .Net Developer/ SQL Server (4 + Years)
We are a Business process Management Solutions & Services Company based out of Bangalore, looking for dynamic and self-motivated .Net/sql Server Developer, who can play a significant role in NeoLotex own flagship BPM Products.
Deliverables
• Add new features to the different applications in the product suit
• Troubleshoot and provide resolution to production issues. Reproduce, document and resolve product defects
• Provide well-thought out and reliable direction, both in technical and non-technical terms to the team members
• Take ownership of customer issues, including troubleshooting, identification of root cause and issue resolution
• Create clear and concise Knowledge documents and ensure maintenance of the same
• Understand requirement through discussions with Client/Business Team, or by studying / analyzing the Function Specification Document (FSD), and converting the requirements in to technical implementations using technical documentation and unit test cases
• White box testing (unit test) manual and automated
• Utilize established development tools, guidelines, and conventions including ASP.NET, ASP.NET Core, SQL Server, JavaScript, JQuery, React JS and .NET Core, Web API
• Database design and development (Microsoft SQL Server). Analyze existing SQL queries for performance improvements
Core Competencies
• A sense of ownership and pride in his/her performance and its impact on the company’s success
• Understanding of Software Development Life Cycle
• Technical Skills to work with C#,.NET, .NET Core (Windows and Linux), ASP.NET Core MVC, ASP.NET Web Forms, Win Forms, Windows Services, Service Workers, WCF/Web API, JavaScript & JQuery, React JS, Stored Procedures, HTML, CSS, IIS
• Should have sound knowledge of .NET and .NET Cores frameworks
• Should have good experience with MS SQL Server
• Job Scheduling in Windows, Linux and SQL Server
• Ability to write APIs using WCF and .NET Core
• Experience with micro services or service Oriented Architectures
• Exposure to AWS or Azure deployment
• Familiar with various design and architectural patterns
• Experienced with writing clean, readable, and easily maintainable code
• Good oral and written communication skills
• Other required soft skills to work in a team
Qualification
• Any bachelor degree
• 4+ years of Relevant experience
Other Details
• 5 days working – Monday to Friday
• Office Time – 9 30am to 6 30pm
• Work Mode – Work from office
• Preferably looking for immediate joiner


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.

● Demonstrated experience as a software engineer, with at least 3-5 years’ experience
in technology roles
● Experience working on complex systems and cloud architectures, preferably in a B2B
or enterprise context
● Experience with the Java programming language and frameworks such as Spring &
SpringBoot
● Experience with front-end Javascript frameworks such as ReactJS
● Experience working in databases and SQL queries for high-performance
● Experience and keen understanding of the value of working in agile teams
● A “quality-first” mindset, with experience working in continuous integration
environments
● Highly effective at communicating
● Respect for other team members and a highly collaborative approach to working and
learning together




We are Quamtulum Ventures an upcoming, direct to consumer ecommerce startup based out of Bangalore.
We are looking for a full stack developer with experience in new age tech (HTML5/CSS, Javascript, ReactJS, NodeJS, Angular, Python etc) and the ability to scale and grow with the business. We are a team that is constantly exploring the possibilities of various business ideas/models, customer experience and tech. Hence when you join us, your ability to explore, learn and implement new stuff pretty much on a regular basis will be of paramount importance.

Roles & Responsibilities
- Position : Technical Lead (JAVA/J2EE)
- Salary : As per the Industry standard
- Role: (70% Technical; 30% Team Leading Activities)
- Successfully design medium to large-scale Enterprise solutions using Java technologies
- Good knowledge of the design patterns like core design patterns, J2EE design patterns and architectural design patterns along with knowledge of UML
- Lead technical discussion to provide technical guidance and create coding standards
- Good with architecting and engineering systems independently, would want the individual to be comfortable implementing a significant part of the framework.
- Provide technical knowledge and leadership on design and development best practices.
- Provide technical input on unit and integration tests for server- and client-side applications, build and deployment procedures and standards.
- Interaction with management and module leads
Required skills
- 5+ years of experience in developing and testing software using Java J2EE based application
- Experience in managing team technically.
- 3+ years of experience in Object Oriented Analysis and Design.
- 2+ years of experience in developing application using Spring (Spring Core, Spring ORM and Spring Batch), Hibernate.
- 2+ years of experience in web technologies using Spring MVC, jQuery.
- Good knowledge of design patterns
- Knowledge on SSL, Web application security frameworks
- Experience in J2EE performance and scalability
- Hands on experience on Maven, Jenkins, Nexus etc.
- Proficient in Software development/integration/build tools like GIT, GERRIT, JIRA/BugZilla
- Sound knowledge of Object-Oriented Analysis, Design and Design Patterns especially MVC is must
- Good Knowledge and hands on experience on different databases.
- Proficient in Writing / Understanding PL / SQL objects like stored procedures, triggers.
- Knowledge on various Application servers including WAS, WLS and JBoss.
- Very strong skills in to Angular, AJAX, JSF, Struts, HTML 5, CSS, Bootstrap.
- Implement jUnit (unit testing framework) in the project
- Excellent Oral and Communication skills.