
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.

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
Role- Java Full stack (Java+ Angular)
Experience-3-5 years
Sills:
- Core Java - JMS, JDK, Java Spring boot, Multi-Threaded Java, Junit Test, TTD, Client-Server APP, IntelliJ, Eclipse
- Tomcat, Apache, SOAP, RESTful Web Services, Web Services
- Angular, JavaScript, XML, JSON, HTML, CSS, Bootstrap
- Gradle, Maven, SVN, Git, TFS, Jira, IIS, TFS, Perforce, Docker
- Demonstrated ability to articulate customized solutions to meet business requirements
- Work closely with Internal developers on production issues and enhancement requests
- Assist with preparation, coordination, and execution of User Acceptance Testing
- Manage the prioritization, logging and tracking of user related issues, defects, enhancements and work requests
- Manage and work on multiple projects
- 3+ years System development and exposure to Business Analysis experience
- Strong domain knowledge in finance/asset management
Nice to have:
- SQL Server and Sybase Development
- SQL experience - able to write stored procedures, trigger functions
- XML/XSLT Messaging
- Everest (AllVue/Black Mountain) Platform
- Blackrock Aladdin
- Snowflake
- Experience in requirements gathering, documentation and workflow diagramming
- Act as technical SME for trade and data workflows.
- Analyze and document current state and future state workflows
- Excellent verbal and written skills
- Ability to work in a team environment
- Ability to work effectively and efficiently with minimal supervision
- Capable of managing multiple tasks with tight time deadlines
- Possess strong analytical ability and excellent attention to detail
- Experience in Fixed Income Floating Rate products (Loans and CLOs), OMS, Trading, Compliance workflow.
🚀 We’re Hiring – Full-Stack Developer (Remote, 5+ years, Full-time) 🌐
Are you passionate about building scalable and secure web applications?
Join our team as a Full-Stack Developer with expertise in Angular (front-end) and NestJS with TypeScript (back-end).
🔹 What You’ll Work On
1. Designing & developing front-end and back-end solutions.
2. Managing PostgreSQL & MongoDB databases.
3. Building RESTful & GraphQL APIs
Ensuring speed, scalability & security across applications.
4. Collaborating in Agile teams & code reviews.
🔹 What We’re Looking For
✅ 5+ years of experience in full-stack development
✅ Strong in Angular, TypeScript, NestJS
✅ Database expertise: PostgreSQL & MongoDB
✅ Familiarity with Docker, Kubernetes & deployments
✅ Strong problem-solving & collaboration skills
📍 Location: Remote
🕒 Employment: Full-time
Principal Software Engineer
Opportunity in this role / Why should you join here?
You will enjoy working with us if you are looking to work in a stimulating, flexible, open environment. You will experience ownership and independence at the same time providing technical solutions that work.
You will be part of the madness and thrill of growing the business from scratch. You get to make decisions, fail fast and learn fast. You get to contribute, add value to the organization by thinking like an entrepreneur. You are supported by the best talent in the industry and work with creative teams. You are rewarded as you go on proving yourself.
Requirements:
- Bachelor's degree in Computer Engineering/Computer Science or related field
- At least 6+ years of experience with at least 4 years of software application design experience
- Strong analytical and problem solving skills
- A full stack generalist with experience in both front-end and back-end technologies
- Proven experience in high-level programming languages, like Java and Development of scalable Web Applications and Web Services
- Experience in JavaScript frameworks like Angular, React, NodeJS
- Passion for delivering products end-to-end, from ideation to implementation
- Proven experience building complex web applications and micro services
- Strong experience with Spring Boot stack (spring cloud, spring-data)
- Extensive experience in developing and consuming REST APIs
- Experience in PHP is a plus advantage
Responsibilities:
- Participate in design reviews and recommend improvements
- Provide technical guidance in software design and development activities
- Recommend new technologies to ensure quality and improve productivity
- Support in all phases of SDLC and ensure delivery of high-quality products
- Analyse business requirements and design/develop most effective technical solution
- Analyse and troubleshoot application issues in a timely fashion
- Work with other engineers in planning, prioritising and executing assigned tasks within deadlines
x• Work with QA team in preparing test cases and assist in automation
- Mentor other Engineers as and when required
- Assist in maintenances and upgrades of existing software applications
- Assist in risk assessment and mitigation activities.
- Assist in technical audits and make sure to implement audit recommendations.
We are looking for a Highly skilled Java Developer
Required Skills :
- Strong core Java skills and development experience.
- Proficiency in API design and development for RESTful and GraphQL services.
- Strong knowledge of Java frameworks, particularly Spring.
- Experience with Java 8 features.
- Familiarity with Timeseries, SQL, and NoSQL databases.
- Basic understanding of AWS.
- Experience with agile development methodologies.
- Proficiency in Git for version control.
- Understanding of Java application development and data management.
- Familiarity with CI/CD pipelines, Docker, and Kubernetes.
*Immediate Joiners preffered
Regards,
Ramya
Responsibilities
- Design and develop REST-based web services utilizing Java micro services web frameworks (Spring Boot)
- Apply design principles and patterns in creating enterprise level solutions, as needed
- Perform web services tuning and performance testing
- Implement unit tests as needed
- Support front-end developers in leveraging web services
- Automate/script common developer tasks, continually optimize personal and team workflows
- Infrastructure setup and configuration
- Engage in code review and feedback process
- Take a feature from inception to completion independently across the stack
- Collaborate with teammates on proposed UX/UI and provide feedback as needed
- Participate in and support the entire SDLC processes
Requirements
- Spring Boot, Spring Security, Spring JPA & Hibernate
- Relational data modelling concepts and experience in PostgreSQL, MySQL, or similar
- Adopted opinionated RESTful web services design patterns
- Microservices-based application architecture
- Application containerization technologies, including Docker, Kubernetes, and cloud-vendor implementations (AWS, Azure, other)
- Other modern technologies relevant to the technology stack defined here
- Javascript ES6 or later
- React
- Git
Responsibilities :
- Full stack system development
- Technical risk assessment and estimation
- Technical investigation/research, assessment, and recommendation
- Providing solutions and preparing proof-of-concept for technical proposals and demonstrations
- Product maintenance and support
Qualifications :
- Bachelors degree in Computer Science, Computer Engineering, or any course related to Information Technology, Engineering and Mathematics
- 3+ years experience in product development
- 3+ years experience in agile product development methodology/process
- 3+ years of Java development experience
- 3+ years experience on SQL / MySQL (Oracle is a plus)
- 3+ years experience on Spring Framework / Spring boot / Spring MVC / Hibernate
- Experience in JUnit
Knowledge in :
- JavaScript /HTML5/ CSS/ JQuery, And JSP / JavaScript Reactive Framework (Vue.js is a huge plus)
- REST Concepts
- VCS - Git
- AWS
- Excellent programming and problem-solving skills
- Good communication skills
- Fast learner, detail-oriented
- Able to work under pressure
- Self-managing and able to collaborate with offsite team members
- Can render extra hours whenever necessary.
We don't blindly chase after the trendiest technologies, but we strive to use the best ones for the job at hand. That means we try to achieve a good balance between proven tech while continuously evaluating and modernizing our stack as new techniques, libraries, and frameworks come out.
Training: After a rigorous training program of up to one month, you'll immediately get to work on one of our projects. We're working on mission-critical government systems or commercial products that are levelling up the way the world does business.
Note :
- Strictly 3+ years of Experience in software development
- Immediate to a month notice
- Should have experience working in Enterprise level applications/ Enterprise software products.
Interview Process :
1. Online exam
2. Technical Panel Interview
3. HR Interview
4. Final Offer / Joining
Hiring Condition: Successful completion of background checking will be required as a condition of hire
- Plan, architect, integrate, and develop back-end and database driven features using the Python language and frameworks (Flask/ Falcon, MongoDB ).
- Create decoupled, interactive web UIs using JavaScript (Angular, jQuery)
- Aid in the development and ongoing maintenance of our DevOps platform (Ansible)
- Provide technical advice and recommendations for language and software choices.
- Develop code that is cross-browser and cross-platform friendly
- Collaborate with project stakeholders to ensure all requirements are met
- Evaluate technologies and manage technical planning
- Support and ongoing development for existing projects
- Provide clean code and proper documentation for each project
- Fix bugs and resolve ongoing issues
Relevant experience on using tools like JSP, Servlet for web applications
· MVC frame works - Struts or Spring
· Web services- SOAP and REST WebLogic, Hibernate
· Middleware technologies MQ OSB.
· Web/App Servers: Tomcat or WebLogic or JBoss
· Experience using Angular, Micro Services using Spring, jersey, Swagger
· Good knowledge of Backend and Front-end technologies
· Good knowledge of Core Java, J2EE, Ajax, Spring, Java Script, jQuery, HTML
· Good knowledge of any RDBMS database like SQL Server, Oracle, MySQL & Cluster set-up, performance benchmarking, client-side API evaluation, knowledge of various deployment strategies
· Strong knowledge with Core JAVA concepts – Exception handling, Multi-threading, Collection, String, OOPS etc…
· Advanced understanding of Windows and Linux based operating systems
· Mainly 3-4 months hands on with reverse engineering and old legacy solutions to new modern applications
· Working knowledge using REST, HTTP, TCP, SCTP protocols
· Hands-on with JAVA frameworks such as – Thread Pool Executor, Object Pooling, Logging (Log4j preferred), XML/JSON handling
Education Criteria:
· Preferred BE degree in CS, E&C, E&E
· Proficient being a J2EE Developer (courses or project done) and data analytics skills
· Flexible to work on any projects assigned
Note: Terms & Conditions
· This opportunity will be work from office
· Reporting location - Bangalore office, Vijayanagar
Skills & Qualifications
- Proven experience as a Full Stack Developer or similar role
- Experience developing desktop and mobile applications
- Familiarity with common stacks
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
- Knowledge of multiple back-end languages (e.g. PHP, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
- Knowledge of AWS Cloud (EC2,S3,Lambda,SES)
- Familiarity with databases (e.g. MySQL, DynamoDB, MongoDB), web servers (e.g. Apache, Nginx, Tomcat) and UI/UX design
Knowledge of code versioning tools (such as Git, SVN). - Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- An analytical mind
- Degree in Computer Science, or relevant field
- Benefits
- Being part of a startup that’s turning out to be a game-changer, you will be blessed with:
- Freedom to try new things.
- 2 Saturday’s off.
- Dress code – Casual.
- Take-it-when-you-need-it vacation.
- No. of working days:- 05









