
Experience: 5+ years
Location: Mumbai - Andheri Marol
Company: Wissen Technology
Website: www.wissen.com
Job Description:
Wissen Technology is currently hiring experienced Full Stack Java Developers with strong expertise in Core Java, Spring Boot, front-end technologies (Angular/React), REST APIs, multithreading, data structures, and SQL.
You will be working on enterprise-grade solutions as part of a global development team tackling complex problems in domains like Banking and Finance.
This is an excellent opportunity to be part of a high-caliber, technically strong team delivering impactful solutions for Fortune 500 companies.
Key Responsibilities:
- Develop and maintain scalable, high-performance applications with a focus on both backend (Java/Spring Boot) and frontend (Angular/React).
- Participate in all phases of the development lifecycle – design, coding, testing, deployment, and maintenance.
- Work closely with cross-functional teams to understand requirements and deliver quality solutions.
- Optimize application performance and ensure responsiveness across platforms.
- Write clean, maintainable, and well-documented code.
Required Skills:
- 5+ years of hands-on experience in Java, Spring Boot.
- Strong proficiency in frontend frameworks like Angular or React.
- Experience with RESTful APIs, microservices, and web technologies (HTML, CSS, JavaScript).
- Sound knowledge of data structures, algorithms, and multithreading.
- Experience in developing and deploying enterprise-grade applications.
- Solid understanding of RDBMS (e.g., Oracle, MySQL, PostgreSQL).
- Exposure to DevOps practices, version control (Git), and CI/CD pipelines.
- Familiarity with Unix/Linux environments.
- Strong problem-solving, communication, and analytical skills.
Good to Have:
- Exposure to cloud platforms like AWS, Azure, or GCP.
- Understanding of containerization using Docker/Kubernetes.
- Knowledge of Agile methodologies.
About Wissen Technology:
Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen has successfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals.
Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’.
Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world.
Wissen Technology offers 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.
We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider.

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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Job Description/Preferred Qualifications
Qualifications
• Bachelor's degree in computer science, Software Engineering, or a related field.
• Proven experience as a VC++ Developer.
• Knowledge of Win32 API, MFC, STL, SQL, XML and TCP/IP Sockets is required.
• Interface with COM ports, USB devices, PCI cards, and Ethernet networks.
• Familiarity with data structures, algorithms, and design patterns.
• Ability to debug and optimize multithreaded applications.
• Strong understanding of Visual C++ and object-oriented programming principles.
• Experience with software development methodologies.
• Excellent problem-solving skills and attention to detail.
• Good communication and teamwork skills.
• Ability to work independently and as part of a team.
Desired Qualifications
• Knowledge of Modbus and SECS/GEM protocols.
• Knowledge of Windows Kernel-Mode Drivers.
• Experience in coding for industrial automation.
• Familiarity with liquid chemical analytical hardware.
• Experience in Semiconductor Manufacturing Equipment.
Responsibilities
* Develop and maintain software applications using Microsoft Visual C++.
* Develop new features to control KLA Analyzer and Doser hardware in established code base.
* Collaborate with cross-functional teams to define software requirements.
* Write clean, efficient, and maintainable code.
* Debug, troubleshoot, and fix software issues.
* Conduct code reviews to ensure adherence to best practices.
* Optimize application performance for speed and scalability.
* Participate in the full software development lifecycle, from requirement gathering to deployment.
Must-Haves (If you have, please mention in your resume)
B.Tech/MSC/M.Tech/MS Mandatory
Years of experience in C++: Min 3 Years
Years of experience in MFC: Min 3 Years
Experience in Data structure and algorithm
Experience in Windows Environment (Win 32)
Experience from Product company a MUST
Relocation to Chennai is mandatory
Job Description :
Java Full Stack Developer (Java + Angular) We are solving complex technical problems in the financial industry and need talentedsoftware engineers to join our mission and be a part of a global software development team. As a Java Full Stack Developer, you will be responsible for designing, developing, and maintaining enterprise applications using Java and Angular. You will collaborate with cross-functional teams to define, design, and ship newfeatures, and you will work closely with Architects to ensure the technical feasibilityof designs and implement them accordingly.
Required Skills: Exp. - 4 to 9 years. Experience in Core Java 8 and above, Spring (including Core, Web Mvc, Batch, Cloud etc). Extensive experience in developing enterprise-scale n-tier applications for financial domain. Should possess good architectural knowledge and be awareof enterprise application design patterns. Should be able to analyze, design, develop and test complex, low-latency clientfacing applications. Develop user interfaces for modern web applications using Angular.
Roles and Responsibilities
1) Understand client requirements and functionalities.
2) Write well-designed, testable, efficient code.
3) Responsible for solving complex technical issues.
4) Ensure quality projects are delivered within defined timelines.
5) Active involvement in client communication to understand functional requirements.
6) Maintain high standards of quality for code, documentation and other deliverables.
Required Skills
1) Good experience in Angular/React
2) Hand on Node.JS./Express JS
3) Database : MYSQL/MongoDB
4) Experience in Java Script, Typescript.
5)Good experience in HTML5, CSS3, JavaScript, Jquery
6) Experience working in an Agile environment.
7) Good communication skills.
Job Description:
- Creating proxy-based applications
- Migrating legacy applications to new technologies
- Maintaining applications/websites and troubleshooting
Skills & Experience:
- Well-versed with SSO, Shibboleth and SAML
- Should have decent knowledge of networking
- Good with .NET web applications, MVC, RestAPI, REACTJS, NODEJS, HTML, CSS
- Should have previously worked on applications based on SAML, SSO and CDNs.
- Should know Identity Providers, access gateways and integration with SSOs
Technical:
- Strong knowledge of HTML, CSS & Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Experience in JavaScript Frontend Framework/Library (ie ReactJS, gatsbyjs, AngularJS, Vue.js)
- Experience in JavaScript Backend Framework/Library (ie Node.js, Express.js)
- Experience with Popular React.js Workflows (i.e. Flux or Redux)
- Familiar with JavaScript Standard ECMAScript (or ES)
- Knowledge of secure authorization mechanisms, i.e. JSON Web Token
- Familiarity with modern front-end build pipelines and tools (i.e. NPM or Yarn, Gulp or Grunt)
- Experience with common front-end development tools such as Babel, Webpack, etc.
- A knack for benchmarking and optimization
- Understanding of server-side CSS pre-processors such as Stylus, Less
- ORM Knowledge (i.e. Sequelize or Mongoose)
- Knowledge of isomorphic React is a plus
- Familiarity with Firebase, MongoDB, MySQL, PostgreSQL Database
- Understanding of RPC, REST and GraphQL
- Familiarity with Version Control such as GitHub, BitBucket
- Worked on Angular 4 and above.
RESPONSIBILITES:
- Develop, test, and deploy fast and scalable web apps
- Designing and maintenance of fully functional large relational and
- non-relational databases
- Server management and cloud-based infrastructure
- Identification of application issues when deploying the apps
- App deployment on the cloud along with solving debugging issues
- Coding architecture for frontend and backend
- Collaboration with IT team, researchers, designers for designing robust apps and
- encouraging business goals
- Creating features in apps that have a mobile responsive design
- Testing applications and fixing bugs, along with security and data protection features
- Establish code architecture decisions for supporting scalability and good features
- Makes use of popular front-end frameworks like Bootstrap, LESS, etc and
- design UI components
- Participation with developers for the creation of scalable RESTful APIs.
- Conducting code reviews of peer developers.MUST HAVE:
- Worked on Angular 4 and above.
Description:
As a Full-stack Java Developer, your main tasks will be to:
- Participate in the full development lifecycle including design, estimation, planning, development, unit test, release and implementation support
- Work with the Business Analyst and Solution Architects to understand the business requirements
- Translate them to technical solutions in the application
- Write technical specifications and ensure proper traceability with detailed specifications & v-code
- Create and implement good practice of coding, testing and deploying
- Assure code review
- Experience in architecture design will be a plus (N Tiers, Serverless...)
- Experience in Micro services is mandatory
- Experience with containerization tools (ex: Docker) and migration will be a plus.
Your Profile:
- Bachelor’s Degree or equivalent discipline
- 5-10 years of overall experience in professional software engineering
- Angular 4, HTML5, CSS2/3, Jquery, Bootstrap, Testing Jasmine or other tools Experience required
- Hard core hands-on experience with various Java / web technologies and frameworks: Spring (Core, Security, MVC), Hibernate, JPA, REST, JMS, Maven; etc.
- Have a very good knowledge about design patterns and development principles SDLC..
- Proven/previous experience with CI/CD & Agile
- Strong critical thinker with problem solving aptitude
- Excellent written and oral communication skills
- Track record on GIT usage
- TDD, BDD
- Other desirable exp: Node js, MongoDB, SoIR, Elastic search, contributing to open source projects.
Employment Type: Permanent
Location: APAC
About Company:
VISEO is a global technology company with HQ located in France. The Singapore office serves as VISEO Asia Pacific Japan (APJ) headquarters, with additional offices in China, Hong Kong, Philippines, Indonesia, and Australia, to address projects in other regions like Thailand, Malaysia, Korea, Japan, and India. VISEO uses technology as a powerful lever of transformation and innovation to help its clients take advantage of digital opportunities, address new uses and compete with new players who change the rules of the game. With more than 2,500 employees globally, our worldwide presence best meets clients' needs through supporting global roll-outs. If you are interested in joining us, VISEO ensures the development of your skills by having regular exchanges with peers, coaching by a technical mentor, and official certification with our partners, such as but not limited to: SAP, Salesforce.com and Commerce Cloud, Docker, Azure, AWS, Anaplan, Cegid etc. In addition, you will have fun while challenging yourself, participating in agile projects, external events and conferences, and internal technical communities, which will contribute to your career growth!
Your Key Responsibilities
You will build robust, secure and scalable micro-services
- You will be responsible to implement RESTful service
- You will take ownership to build scalable, reliable and performant code that complies with our internal code guidelines
- Take part in code reviews and architecture development
- You will influence how we build individual features and products, and bring in best practices and patterns that can be used for engineering lifecycle
- You will be driving architecture and design discussions and will be responsible to run and maintain good infrastructure
What to Bring
B.Tech/ B.E. in Computer Science from a reputed college or related technical discipline with 5-8 years of experience in software development
- Knowledge for data structure and an eye for architecture
- Familiar with Git Architecture
- Experience with reactive programming
- Experience in building RESTful APIs with monitoring, fault tolerance and metrics
- Exposure to relational and NoSQL databases (MongoDB, Redis)
- Exposure to server-side services using ElasticSearch and ESB - Camel, ActiveMQ
- Experience in MEAN stack development
- Strong experience with AWS Stack








