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Responsibilities:
• Design, develop, and maintain web applications using Java and React JS.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure the performance, quality, and responsiveness of applications.
• Identify and correct bottlenecks and fix bugs.
• Maintain code integrity and organization.
• Build reusable components and front-end libraries for future use.
• Translate designs and wireframes into high-quality code.
• Optimize components for maximum performance across a vast array of web-capable devices and browsers.
• Participate in team meetings and discussions to understand user needs and functionalities.
• Perform code reviews and improve and maintain code quality.
• Work closely with product management and back-end developers to integrate user-facing elements with server-side logic.
• Keep up-to-date with the latest industry trends and technologies to ensure applications are current and competitive.
Requirements:
• Strong proficiency in Java.
• Familiarity with RESTful APIs and web services.
• Good project management skills.
• Strong communication and teamwork abilities.
Job Title: Java Backend Developer
Location: Bangalore
Experience: 3–6 years
Mode: Full-time
✨ Job Summary
We are looking for a skilled Java Backend Developer to join our engineering team. You will be responsible for building the backend services and APIs that power our web and mobile applications.
✅ Responsibilities:
- Design and develop RESTful APIs using Java and Spring Boot
- Write reusable, testable, and efficient backend code
- Integrate databases, caching layers, and data storage solutions
- Implement security and data protection best practices
- Monitor and optimize application performance
- Work with DevOps tools to manage builds and deployments
- Participate in code reviews and agile ceremonies
🧠 Required Skills:
- Strong programming experience in Java 8+
- Proficient in Spring Boot, Hibernate, JPA
- Hands-on with REST APIs, JSON, Postman
- Solid understanding of SQL and relational databases (MySQL/PostgreSQL)
- Experience with Maven/Gradle, Git, Jenkins
- Familiarity with Docker, Kubernetes, or AWS is a plus
- Understanding of OOP, design patterns, and microservice architecture
🎓 Qualifications:
- Bachelor's degree in Computer Science, Engineering, or a related field
- 3+ years of backend development experience
💼 Good to Have:
- Knowledge of NoSQL (MongoDB, Redis)
- Experience with CI/CD pipelines
- Familiarity with testing tools like JUnit or Mockito
About Klevu:
Klevu is a discovery experience suite that revolutionises online shopping. It provides a range of SaaS based solutions, that are deep rooted in AI-ML technology and delivered via cloud for online retailers. Klevu is a global Finnish company that prides in diversity, great team, excellent partner network and global customer footprint. Learn more from www.klevu.com
Experience: 5+ years
Location: Ahmedabad, Gujarat
Responsibilities:
- Build, scale and maintain various services on the Klevu platform
- Design and develop solutions for business needs on the Klevu platform
Must have skills:
- 4+ years on experience with Java
- Experience in Web application development on Spring framework
- Experience working with database technologies – RDBMS or NoSQL
- Ability to communicate effectively within and outside the engineering team
- Familiar with agile software development process
Nice to haves:
- Experience in Hibernate, MySql, Redis, ActiveMQ or Kafka
- Experience in UI Frameworks like Jquery, React, Angular or equivalent
- Experience in REST API development
- Experience in debugging issues and checking production logs
- Experience working in eCommerce and/or SAAS startups
- Experience working with microservices architecture
What we offer:
- Being part of one of the most exciting search technology company from Nordics with global footprints
- Work with a team in 3 continents (North America, Europe, Asia)
- Excellent work culture, hands-on, result oriented
- Good salary and flexible hours
Looking for someone who can join in a month's notice
Role- Java Developer
Location- Bangalore, Mumbai
Experience- 5-8 yrs
Job Description
- 5-7 Yrs of experience building enterprise level applications using Java Restful API’s, Spring(Core, aspect ,boot & batch) and related frame works.
- Development experience in core java
- Expertise in multi-tiered Java EE design and programming , solid understanding and multi-tiered web based applications
- Solid data structures and algorithm experience
- Strong expertise in all the following Java-based technologies
- Spring
- Hibernate Framework (integration layer and Web MVC)
Commercial software development experience
Strong object-oriented design and coding skills in Java, springboot, Hibernate, Microservices.
Strong understanding of data structures and algorithms
Experience leading a team of software engineers
Experience with accurately measuring the productivity of a team
Experience writing scalable software
Ability to work collaboratively within a team environment of engineers
Excellent English Speaking and Writing skills
Experience with web services technology (REST, SOAP, etc)
Job Requirements :
- 4+ years of Java development experience
- 4+ years of microservice development experience with Spring boot framework
- Core & Advanced Java (Threading, Design Patterns, Data Structures) J2EE, REST web services
- Excellent knowledge of Enterprise Design Patterns
- Full stack development with Angular 8 experience will be a plus
- Experience with test driven software development
- Exposure to telecom domain
- ETOM/ SID which make the TM Forum framework
- 3+ years of overall experience
- Understanding about AWS - EC2, S3, RDS etc
- Extensive experience building and refactoring Java applications
- Good work experience with Message Que - Ka a, Rabbit MQ, etc
- Understanding and experience building high-performance, scalable algorithms.
- Understanding of Agile or Kanban / Lean so ware development methodologies- Experience using modern build
tools such as Maven, Jenkins, Github, etc. a plus - Be hands-on, willing to dig in and crank out code.
- Be a learner, able to explore new areas, learn new things, and quickly apply them to solve new problems.
- Be a spark, bring energy, passion and creativity to work every day.
Good to have
- No-sql experience ( dynamo , mongo , Cassandra etc. )
- Datadog or similar monitoring tool
- Docker exposure



Basic Qualifications:
- 2+ years of non-internship professional software development experience
- Programming experience with at least one modern language such as Java, C++, or C# including object-oriented design
- 1+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.
Additional Job requirements
- BS/MS/PhD in Computer Science/Math or equivalent
- BS in computer science or related field.
- 2+ years of relevant professional software development experience: designing, developing, and delivering software written in Java, C#, or C++, web development.
- Knowledgeable in object-oriented design patterns.
- Experience building highly scalable and distributed systems
Preferred Qualifications
- Experience with service-oriented architecture and application/services development
- Passion for performance debugging and benchmarking
- Ability to clearly and concisely communicate with technical and non-technical stakeholders across all levels of the organization
- Strong hands on in Core Java, OOPS, Exception handling, Multi-Threading, Generics and design patterns.
- Proficient in designing and developing web applications using Java/JEE
- Working experience in Spring Boot, Spring Integration and REST Web services
- Exposure to UI technologies/frameworks like JavaScript, React JS , Flux and knowledge of CSS, HTML etc
- Build tools like Maven.
- Should possess good communication skills and a go getter attitude.
- Good in debugging code through eclipse and browsers
- Should be capable to work independently. Desirable
- Experience in any Continuous Integration/Delivery tools like GIT, Docker, Jenkins, Ansible
- Working knowledge of database like Oracle and application server like Tomcat, WebLogic.
- Knowledge of Linux
- Exposure to any test automation technologies such as Selenium, Fitnesse, Mockito, Junit, any other testing frameworks
- Candidate must to have exposure to working in a fast-paced environment using Agile methodologies
- A person with technical thrust who keeps him up to date with latest technology trends, practices, patterns etc. Knowledge of Open Source tools and technologies


- 5+ years experience
- Previously managed a team
- Built & managed backend systems from scratch previously.
- Lead the core backend engineering team, including mentoring, coaching, architecture, devops, code review and software infrastructure
- Should be more proficient with Django.
- Work with the executive team to shape and execute the product roadmap
- Direct our team environment to achieve sprint deliverables and acceptance criteria
- Design and monitor metrics to assess product and infrastructure performance
- Hire, build and shape the team

