
- Full Stack Developer with a strong technical foundation in Angular, Java,Spring MVC, JPA. Spring Boot, REST API, Database, and CI/CD pipelines, Playwright
- Design, develop, and maintain full-stack applications using Angular (front-end) and Java Spring Boot (back-end). * At least 3 years of Hand-on Java EE and Core Java experience with strong leadership qualities.
- Experience with Web Service development, REST and Services Oriented Architecture.
- Expertise in Object Oriented Design, Design patterns, Architecture and Application Integration.
- Working knowledge of Databases including Design, SQL proficiency.
- Strong experience with frameworks used for development and automated testing like SpringBoot, Junit, BDD etc.
- Experience with Unix/Linux Operating System and Basic Linux Commands.
- Strong development skills with ability to understand technical design and translate the same into workable solution.
- Basic knowledge of Python/Python scripting
- Build, deploy, and monitor applications using CI/CD pipelines.
- Experience with agile development methodology.
- Good to Have Elastic Index Database, MongoDB - No SQL Database Docker Deployments, Cloud Deployments

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
Role & Responsibilities
- Design, develop, and test new features in the application.
- Regular communication and collaboration with team members throughoutthe development process.
- Implement,test, and fix bugs in application features.
- Participate in fully agile Scrum deliveries as an active team member.
- Design, build, and maintain efficient and reliable C# and Angular code.
Ideal Candidate
- Strong full stack software engineer profile
- Mandatory (Experience): Must have 3+ years of experience as a Fullstack developer
- Mandatory (Backend): Must have strong backend developement experience in C#, .NET and building RESTful APIs
- Mandatory (Frontend): Must have hands-on frontend development experience in Angular 14+ and TypeScript/JavaScript
- Mandatory (Core Skill): Must have working experience in Elasticsearch/OpenSearch (Non-negotiable)
- Mandatory (DB): Exposure to SQL (Relational DBs)
- Mandatory (Caching): Must have experience in caching mechanisms (in-memory/shared cache) and database scaling techniques like sharding & replication
- Mandatory (Authentication): Familiarity with IdentityServer4 and Git
- Mandatory (Engineering Practices): Must have experience writing unit tests and working in Agile/Scrum environments
- Mandatory (Architecture Exposure): Candidates should have experience working on microservices architectures, event-driven systems, or distributed systems
- Mandatory (Company): Product companies
- Mandatory (Note 2): Please make sure candidate has detailed experience about above skills set in resume
- Preferred (Skill): Familiarity with deployment processes and packaging libraries for NPM

JOB DETAILS:
Job Role: Lead I - Software Engineering - Java, Spring Boot, Microservices
Industry: Global digital transformation solutions provider
Work Mode: 3 days in office, Hybrid model.
Salary: Best in Industry
Experience: 5-7 years
Location: Trivandrum, Kochi, Thiruvananthapuram
Job Description
Job Title: Senior Java Developer Experience: 5+ years
Job Summary: We are looking for a Senior Java Developer with strong experience in Spring Boot and Microservices to work on high-performance applications for a leading financial services client. The ideal candidate will have deep expertise in Java backend development, cloud (preferably GCP), and strong problem-solving abilities.
Key Responsibilities:
• Develop and maintain Java-based microservices using Spring Boot
• Collaborate with Product Owners and teams to gather and review requirements
• Participate in design reviews, code reviews, and unit testing
• Ensure application performance, scalability, and security
• Contribute to solution architecture and design documentation
• Support Agile development processes including daily stand-ups and sprint planning
• Mentor junior developers and lead small modules or features
Required Skills:
• Java, Spring Boot, Microservices architecture
• GCP (or other cloud platforms like AWS)
• REST/SOAP APIs, Hibernate, SQL, Tomcat
• CI/CD tools: Jenkins, Bitbucket
• Agile methodologies (Scrum/Kanban)
• Unit testing (JUnit), debugging and troubleshooting
• Good communication and team leadership skills
Preferred Skills:
• Frontend familiarity (Angular, AJAX)
• Experience with API documentation tools (Swagger)
• Understanding of design patterns and UML
• Exposure to Confluence, Jira
Must-Haves
Java/J2EE (5+ years), Spring/Spring Boot (5+ years), Microservices (5+ years), AWS/GCP/Azure (mandatory), CI/CD (Jenkins, SonarQube, Git)
Mandatory Skills Required: Strong proficiency in Java, spring boot, microservices, GCP/AWS.
Experience Required: Minimum 5+ years of relevant experience
Java, Spring Boot, Microservices architecture
GCP (or other cloud platforms like AWS)
REST/SOAP APIs, Hibernate, SQL, Tomcat
CI/CD tools: Jenkins, Bitbucket
Agile methodologies (Scrum/Kanban)
Unit testing (JUnit), debugging and troubleshooting
Good communication and team leadership skills
Notice period - 0 to 15 days only (Immediate or candidates who are serving notice period and who can join by Feb)
Job stability is mandatory
Location: Trivandrum, Kochi
Virtual Interview: 31st Jan-Saturday
Nice to Haves
Frontend familiarity (Angular, AJAX)
Experience with API documentation tools (Swagger)
Understanding of design patterns and UML
Exposure to Confluence, Jira
Role : Java Fullstack Developer
Location : G. noida
Budget: 1.3 LPM
Experience: 5+ years
Add PAN no & DOJ on CV
Candidate must have knowledge of JAVA / J2EE.
Executes the development, Maintenance, and enhancement of varying complexity levels across platform systems.
Translate the business requirements and specifications into related solutions designs to understand business needs and functional specifications.
Write and review technical documents, including design, developments, and code review.
Good to have knowledge of AWS, SPRING BOOT HIBERNATE, REST API .
Candidate should be able to understand Microservices architecture, continuous integration and deployment mechanism.

Position: Architect (Typescript and JavaScript)
Experience: 10 Years
Location: Remote, India.
Immediate joiners are preferred.
Roles and Responsibilities:
* Architectural Support: the design, documentation and architecture of scalable software solutions using TypeScript and related technologies.
* Stakeholder Engagement: Collaborate with stakeholders to identify and define project requirements, translating them into technical specifications.
* Development Oversight: Engage in hands-on development, focusing on both new feature implementation and maintaining existing applications (50% development).
* Team Collaboration: Work closely with our development team to provide architectural guidance and ensure best practices are followed.
* Support and Mentorship: Mentor and support other development teams by providing architectural guidance and troubleshooting assistance (50% support).
* API Development: Create and optimize GraphQL APIs
* Code Quality: Write clean, maintainable code following best practices, including unit testing and code reviews.
* Troubleshooting: Debug and troubleshoot issues in existing applications to improve performance and reliability.
* Documentation: Maintain comprehensive documentation of code and processes.
* Collaboration: Work with cross-functional teams to ensure alignment and understanding of project requirements.
* AWS Integration: Utilize AWS services (e.g., Lambda, S3) for application deployment and management.
* Messaging Services: Experience with Kafka or other messaging services for event-driven architectures and data streaming.
* Continuous Improvement: Stay updated with emerging technologies and participate in team knowledge sharing.
Skills & Qualifications:
* 10+ years of experience in software development, with a strong focus on architecture and design.
* Proven experience in leading development teams and architectural design.
* Strong knowledge of JavaScript and TypeScript.
* Experience with RESTful APIs and GraphQL.
* Proficiency in AWS services and cloud-based development.
* Understanding of version control systems (e.g., Git) and collaborative workflows.
* Strong problem-solving skills and attention to detail.
* Excellent communication skills, capable of explaining technical concepts clearly.
* Familiarity with agile methodologies and the software development lifecycle.
* BA/BS in Computer Science, Engineering, or a related field.
Position Overview :
As an Intermediate Software Engineer, you will design, develop, and maintain high-performance and scalable applications for Membership, Marketing, and Map services. Your role involves coding, unit testing, and building applications to meet the needs of millions of Sam's members. You should be intellectually curious, passionate about technology, and a supportive team player.
Key Responsibilities :
- Design, code, and test scalable applications in Java and React.
- Ensure high performance and maintainability of applications.
- Participate in peer code reviews and support team deliverables.
- Manage applications to meet engineering and operational excellence criteria.
- Collaborate with team members to align efforts with business needs.
Required Skills and Experience :
- Java : Experience with Java 8 or above, including lambda functions and streams.
- React : Proficiency in React, including tools like Flux, Flow, and Redux.
- Testing : Strong in writing modular and testable code with frameworks like JUnit, Mockito, and Mock MVC.
- Front-End : In-depth knowledge of JavaScript, CSS, HTML, and React fundamentals.
- Micro-Services : Experience with micro-services architecture and distributed systems.
- Spring Boot : Hands-on experience with Spring Boot and related technologies.
- Databases : Experience with relational and NoSQL databases (e.g., Cosmos DB).
- Caching : Knowledge of caching technologies like Redis or Memcached.
- Monitoring : Experience with monitoring tools like Prometheus and Splunk.
- CI/CD : Familiarity with CI/CD tools like Jenkins, Git, Maven, and Gradle.
- Containerization : Experience with Docker, Helm, and Kubernetes.
- Cloud Platforms : Experience with Azure, GCP, or similar public cloud platforms.
- Performance Testing: Experience with performance testing tools like JMeter is a plus.
- Retail Domain Knowledge : Good understanding of the retail domain is beneficial.
Qualifications :
- Bachelor's degree in Computer Science, Engineering, or related field.
- 7+ years of experience in software engineering or a related field.
Additional Information :
- Strong problem-solving skills and analytical thinking.
- Ability to work effectively in a team environment
Senior Software Engineer for Woliba
Job Overview
We are looking for an experienced Senior Software Engineer who will develop designing and develop new software solutions; as well as support existing product updates and enhancements. Our Senior Software Engineer will join a growing team of developers responsible for building new and supporting existing products.
The ideal candidate will have the ability to prioritize well, communicate clearly, have a consistent track record of delivery and have excellent software engineering skills. Creative engineering is balanced with high quality and a customer focus. Must be able to work across multiple facets of the project and juggle multiple responsibilities at the same time. Strong analytic capability and the ability to create innovative solutions. We are looking for a highly motivated individual who is looking to grow their career in a fast-paced environment.
Responsibilities
- Understand complex application design and program activities in the latest techniques and technologies: PHP, MySQL, Laravel, Rest APIs, Javascript, React, CSS, HTML and AWS Infrastructure
- Implement high-quality code in an agile, test-driven development environment
- Create high-performance APIs, libraries and microservices that scale to meet/exceed client expectations
- Participate in design and code reviews
- Perform performance and scalability analysis as needed
- Find creative and elegant solutions to complex problems
- Research, evaluate and adopt next-generation technologies
- Build automated unit and integration tests as needed
- Work closely with our Designers, Engineers, Product Owners and Application Engineers and build automated solutions
- Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development and proposed solutions
- Develop software solutions by studying information needs; conferring with users; studying systems flow, data usage and work processes; investigating problem areas; following the software development lifecycle
- Prepare and install solutions by determining and designing system specifications, standards and programming
- Accomplish engineering and organization mission by completing related results as needed
- Protect operations by keeping information confidential
- Mentor junior and mid-level engineers
- Make informed decisions quickly and take ownership of services and applications at scale
- Understand business needs and know how to create the tools to manage them
- Grow engineering teams by interviewing, recruiting and hiring
Qualifications and Skills
- 5+ years of experience with PHP, MySQL, Rest APIs,
- 3+ years of experience with Javascript, React, CSS, and HTML
- Experience with AWS Infrastructure a plus
- Experience with Github and tools like Bugsnag and Crashlytics
- Experience working in an agile environment that follows Scrum or other agile methodologies
- Experience developing software for Enterprise clients is preferred
- Experience working with project management tools such as Asana or Trello is a plus
- Excellent time management skills, with the ability to work under deadlines in a fast-paced environment
- Attention to detail and commitment to high-quality/error free deliverables
- Great communication and problem-solving skills
- Detail-oriented and a critical thinker
- Collaborate with team to brainstorm and create new products
- Stay on the leading edge of development practices
- A team player and leader but can work independently
About you
- Bachelor’s or Master’s in Computer Science or Computer Engineering
- 6+ years of software development experience
- Experience in SaaS (Software as a Service) model building scalable platforms utilizing micro services/distributed systems architecture using: restful APIs by internal and external partners
- Understanding of data structures and algorithms
- Demonstrated experience with multi-tier applications
- Additional experience in customer-facing sustaining, support work and customer communication
Our Culture
We help companies manage their biggest asset, their people. We are disrupting the corporate wellness market to help companies large and small to support employee and workplace wellbeing. If you’re ready to join our growing team and have the opportunity to be a part of a company that is focused on Woliba (Work-Life-Balance) then we’d love to hear from you.
Job Description:
At Helios Tech Labs we are looking for a Full Stack Developer with <2 - 5 yr Exp> to build and maintain functional websites and applications with highly skilled computer programmer who is comfortable with both front and back end programming.
To be successful in this role, you should have extensive experience building web-apps from scratch and in-depth knowledge of at least one of the following programming languages:
- JavaScript
- Java
- HTML
- CSS
- React
- Angular
- Objective C
- Scala
- Python
- C#
- C++
- PHP
- Perl
- Node JS
- Ruby (RoR)
Responsibilities:
- Identify user and system requirements for new websites and applications
- Designing user interactions on web pages.
- Developing back-end website applications.
- Creating servers and databases for functionality.
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications.
- Seeing through a project from conception to finished product.
- Meeting both technical and consumer needs.
- Staying abreast of developments in web applications and programming languages.
- Prioritize software development projects, set timelines, and assign tasks to team members.
- Write or review code for various applications.
- Run functionality testings and debug code.
- Oversee junior web developers and evaluate their performance.
- Liaise with designers to decide on UI/UX elements (like graphics and navigation buttons).
We are looking for Backend Engineers with Javascript nodejs, mongodb expertise.
Please let us know if you are interested and share your cv with us.
About us:
Nimbly is a mobile solution that transforms the manual operational process into one that is digital and much more efficient. Nimbly allows organisations to manage their operation anytime, anywhere. With Nimbly companies can validate visitations, attach live photos and videos, also discover issues and monitor resolution in real-time. In the management level, you have access to data-driven business insights at your fingertips.
We have a very cool tech stack!
Tech Stack: Google Cloud Platform, Front end: Javascript React Typescript, Backend: Javascript node js, Mongo DB, Firebase, Analytics: Google Big query, Sisense. Java and Python are plus.
Come Join us!
However, Most importantly, you will need to be very passionate about building products and will need to thrive in a startup environment.
Responsibilities -
- Architect, develop and maintain core products and services of the company.
- Create database architecture and best practises for optimization in speed and product operating costs.
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs with high-volume large scale transaction processing capabilities.
- Collaborate with design teams to ensure flawless UI and UX is achieved
- Build features and applications with a mobile responsive design
- Write technical documentation
- Test software to ensure responsiveness and efficiency
- Work with customers in evaluating technical requirements.
- Work closely with the product managers to achieve product vision and goals
- Review work of other developers and contractors, provide feedback and mentoring.
- Assist in the hiring of technical talent.
Requirements & Qualifications
- Proven experience as a Full Stack Developer or similar role for atleast 3 years
- In depth knowledge of Ruby on Rails, NodeJS, ExpressJS or Restify
- Experience implementing applications using Angular 1 or React
- Experience creating front end applications using HTML5, Angular, LESS/SASS
- Hands on experience with JavaScript Development on both client and server-side
- Automating the building and deploying of code along with continuous integration (Jenkins/Hudson) and version control (SVN, Git)
- Strong experience is deploying and managing application in AWS and Google Cloud
- Creating secure RESTful-based web services in XML and JSON, Javascript, JQuery
- Experience with modern frameworks and design patterns, minimum 2 years experience with MEAN Fullstack paradigm
Most important requirements and TLDR -
- Know how to create apis and applications
- Know how to architect and scale databases
- Know how to build front end for applications
- Know how to deploy applications on the cloud








