
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 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.
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About NonStop io Technologies:
NonStop io Technologies is a value-driven company with a strong focus on process-oriented software engineering. We specialize in Product Development and have a decade's worth of experience in building web and mobile applications across various domains. NonStop io Technologies follows core principles that guide its operations and believes in staying invested in a product's vision for the long term. We are a small but proud group of individuals who believe in the 'givers gain' philosophy and strive to provide value in order to seek value. We are committed to and specialize in building cutting-edge technology products and serving as trusted technology partners for startups and enterprises. We pride ourselves on fostering innovation, learning, and community engagement. Join us to work on impactful projects in a collaborative and vibrant environment.
We're seeking an experienced Senior Backend Engineer to join our team. As a senior backend engineer, you will be responsible for designing, developing, and deploying scalable backends for the products we build at NonStop. This includes APIs, databases, and server-side logic.
Responsibilities:
● Design, develop, and deploy backend systems, including APIs, databases, and server-side logic
● Write clean, efficient, and well-documented code that adheres to industry standards and best practices
● Code Quality: Ensure code quality through code reviews, adherence to best practices, and continuous improvement
● Mentorship: Guide and mentor team members, fostering growth and innovation
● Collaboration: Work closely with stakeholders to align technical goals with business objectives
● Problem-Solving: Analyze and resolve technical challenges promptly ● Innovation: Stay updated with the latest technology trends and integrate them into solutions
Requirements:
● At least 7+ years of experience building scalable and reliable backend systems
● Strong expertise in NodeJS/NestJS, Express, PostgreSQL
● Experience with microservices architecture and distributed systems
● Proficiency in database design (SQL and NoSQL)
● Knowledge of cloud platforms (AWS, Azure, or GCP) and CI/CD pipelines
● Deep understanding of design patterns, data structures, and algorithms
● Hands-on experience with containerization technologies like Docker and orchestration tools like Kubernetes
● Exceptional communication and leadership skills
● Strong understanding of object-oriented programming principles and design patterns
● Familiarity with automated testing frameworks and methodologies
● Excellent problem-solving skills and attention to detail
● Strong communication skills and ability to effectively lead and maintain a collaborative team environment
Experience: 6 - 10 years
Location: Bangalore
1. Develop backend for applications in ecommerce/insurance/wealth management businesses
2. Design technically sound systems and deliver results in a fast manner
3. Building highly performant applications setting top standards in respective industries
Basic qualifications :
1. 2-4 years experience building highly performant applications in Python
2. Expertise in Python frameworks like Django
3. Familiarity with Rest of API
5. Good grasp on data structures and proficiency in problem-solving
6. Knowledge of design patterns
Anyone interested send me the resume.
- 2 + years of software development experience utilizing Java based frameworks and technologies to build enterprise grade product solutions.
- 2+ years of experience designing, developing and documenting RESTful APIs.
- Strong understanding of concepts/technologies like Spring MVC, Spring boot, J2EE, EJB, application/API security, API governance/gateway platforms like apigee or kong.
- Good understanding of RDMS concepts and development preferably using MS SQL Server.
- Experience using test automation technologies like cucumber, selenium is a big plus.
- Partner with scrum masters to address technical blockers/impediments to progress.
- Prior experience working with agile scrum-based development methodology. Participate in sprint planning and estimate development efforts for features and stories.
- Partner with DevOps to install and configure/tune application containers like embedded Spring boot tomcat and webserver technologies preferably nginx or apache.
- Partner with cloud engineering group to outline the infrastructure provisioning requirements/needs for new product development.
- Design and develop CI/CD tools and process preferably using Jenkins to configure build jobs for APIs and design pipeline to promote artifacts from development all the way to production
- Experience with messaging technologies like kafka is a huge plus
- Work with Test Automation engineering team to integrate test automation scripts as part of the CI/CD process.
- Prior proven experience of utilizing and productionizing container/container orchestration technologies like Docker, kubernetes.
- Participate and Resolve issues related deployments, application performance etc.
Responsibilities:
- Writing reusable, testable, and efficient
- Design and implementation of low-latency, high-availability, and performant
- Integration of user-facing elements developed by front-end developers with server side
- Implementation of security and data
- Integration of data storage solutions may include databases, key-value stores, blob stores, etc. Experience administering innovation with methodologies such as design
- Experience working on Agile Scrum and DevOps aligned delivery
- Interest and ability to learn other coding languages as
- Strong communication skills and great product
- Proficient communication skills verbal and
- Understanding of accessibility and security compliance depending on the specific
- Knowledge of user authentication and authorization between multiple systems, servers, and environments.
- Understanding of fundamental design principles behind a scalable
- Familiarity with event-driven programming in
- Understanding of the differences between multiple delivery platforms, such as mobile vs desktop, and optimizing output to match the specific
- Able to create database schemas that represent and support business
- Strong unit test and debugging
Skills:
- Expert in Python, with knowledge of at least one Python web framework such as Django, Flask, etc depending on your technology
- Familiarity with some ORM (Object Relational Mapper)
- Able to integrate multiple data sources and databases into one
- Understanding of the threading limitations of Python, and multi-process
- Good understanding of server-side templating languages such as Jinja 2, Mako, etc depending on your technology
- Basic understanding of front-end technologies, such as JavaScript, HTML5, and
- Proficient understanding of code versioning tools such as Git, Mercurial or
Greetings from Wavelabs!!!
We are hiring Java Developer for our in-house teams.
Please find the below details and JD for your reference.
About us:
Wavelabs is an AI-First, new-age Technology company for the Digital, Cognitive & Industry 4.0 Era. We help you rethink and reinvent while adapting to the inevitable change technology evolutions bring.
We leverage cutting-edge technology to become an enabler of fundamental innovation and disruption. We drive business outcomes with Data and Data Analytics to go beyond the existing platforms for insights and become agile on execution. We intend to leverage the advances in artificial intelligence (AI) and machine learning (ML) to build solutions loved by all.
This is who we are. We are a community looking to deliver true flagship experiences. We focus on the things that matter most to us – design and customer experience. Most importantly, we’re not just doing it for ourselves. We are here to share the best technology and build beautiful products hand-in-hand with you.
Experience: 3+ Years
Location: Hyderabad / Anywhere WFH
Notice Period: Immediate to 20 Days
Java Developer – 3 + Years
Job Description:
- Experience in Java and related technologies frameworks like Spring, hibernate
- Experience with Spring Boot and Microservices is good to have.
- Experience working with Restful APIs etc.
- Worked as an individual contributor with good communication skills
- Good understanding of design and development patterns and anti-patterns.
Interested Candidates can share their updated resumes at
chiranjeevi.dhoradla@wavelabs. ai
Regards
Chiranjeevi
We at Spiral Dev Apps are looking for a Android Developer who can lead the full project of android app, right from initializing the app from scratch and putting it on the Play store. Can do attitude in startup environment is a must Quality that we look for, You need to find answers on your own without handholding.
Skills Required:
• Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes.
• An Android app developer must be well-versed with the Java programming language.
• Strong knowledge of Android UI design principles, patterns, and best practices
• Having knowledge about offline storage, threading, and performance
Profile: Android Developer
Experience: 1 to 5 years
Immediate joiner preferred
Excellent Communication Skills
Good salary hike
Job description
We are looking for a passionate Software Development Engineer to develop, test, maintain and document program code in accordance with user requirements and system technical specifications. As a Software Development Engineer, you will work with other Developers and Product Managers throughout the software development life cycle.
Software Development Engineer responsibilities include analysing requirements, define system functionality and writing code in the companys current technology stack. The candidate is expected to be familiar with the software development life cycle (SDLC) process from preliminary system analysis to tests and deployment. Ultimately, the role of the Software Engineer is to build high-quality, innovative and fully performing software that complies with coding standards and technical design. Your goal will be to build efficient programs and systems that serve user needs.
To be qualified for this role, you should hold a minimum of Bachelor’s degree in a relevant field, like Computer Science, IT or Software Engineering. You should be a team player with a keen eye for detailed and problem-solving skills. If you also have experience in SDLC, Agile frameworks and popular coding languages (e.g., Java), strong computer science fundamentals we’d like to meet you.
Years of experience : 2 to 10 years.
Roles & Responsibilities
The overview of this position (based in Chennai, India) includes:
- Develops, enhances, debugs, supports, maintains and tests software applications that support business units or supporting functions. These application program solutions may involve diverse development platforms, software, hardware, technologies and tools.
- Participates in the design, development and implementation of complex applications, often using new technologies.
- Technology professional with experience in designing and managing the implementation of future looking, flexible and reusable, enterprise applications and components.
- Expert in translating business requirements into an application design that includes Data Model, Web Screens, Web Services, and batch processing.
- May provide technical direction and system architecture for individual initiatives.
- Serves as a fully seasoned/proficient technical resource.
- Deploy programs, gather and evaluate user feedback
- Recommend and execute improvements
- Create technical documentation for reference and reporting
- Develop software verification plans and quality assurance procedures
- Document and maintain software functionality
- Ensure software is updated with latest features
- Good interpersonal and technology understanding skills
- Evaluate open-source components and integrate into product pipeline
Skills and Qualifications
- Hands-on experience in analysis, design, coding, and implementation of complex, custom-built applications.
- Strong Java, development skills (JAVA, J2EE, STRUTS, SPRING, Web Services, Eclipse, UI screens, AngularJS, React.JS)
- Excellent debugging skills
- Strong knowledge on databases (MySQL, MSSQL Server and NoSQL databases)
- Understanding of various deployment servers (Apache Tomcat is a must)
- Understanding of OO skills, including strong design patterns knowledge is a must.
- Strong understanding in creating and maintaining web services.
- Understanding of the software development life cycle
- Experience with Implementation and release management activities
- Good understanding of unit/system and functional testing methodology
- Experience working in large transaction-based systems
- Knowledge of software best practices, like Test-Driven Development (TDD) and Continuous Integration (CI)
- Experience documenting technical functions
- Desire to contribute to the wider technical community through collaboration, coaching, and mentoring of other technologists.
- Experience in Linux based systems, development of shell-based scripts.
Job Training
- Training on the coding paradigms, guidelines, frameworks, usage of the applications would be provided by the engineers
- Periodic training sessions would be conducted by the technical architects in terms of technology and skills to be learnt
- Periodic, structured training would be provided on the applications Hours & Environment
- Typical 40 hours of work a week
- Depending on the requirements, work hours may have to be extended during the day, weekend
Appristine Technologies. We are based in Pune and we are hiring for the following role.
1. PHP Developer – 2+ Years Exp.
Skill:-
- Strong skill level in PHP
- Intermediate skill level in HTML and CSS
- Intermediate skill level in JavaScript or JQuery
- Intermediate skill level in at least one server-side language (i.e. Java, Python, etc)
- Intermediate skill level with relational database systems (i.e. PostgreSQL, MySQL, etc)
- Intermediate skill level with a source control software (i.e. Git, SVN, etc)
- Good understanding of UI/UX design principles
- Strong technical and non-technical communication skills
- Good understanding of object-oriented programming







