

Location: Bangalore
Experience: 5 to 10 years
Joiners: Immediate / Notice Period < 30 days
Company: Wissen Technology
š Job Overview:
We are looking for a passionate and skilled Fullstack Developer with strong backend expertise in Java and advanced frontend proficiency in React, JavaScript, and TypeScript. The ideal candidate will have a deep understanding of core computer science concepts like Multithreading, Collections, and Immutability, and should be highly proficient in building scalable, maintainable systems.
š ļø Key Responsibilities:
- Design and develop robust, scalable backend systems using Java (preferably Java 8 or higher).
- Build interactive, high-performance UIs using React.js, JavaScript, and TypeScript.
- Implement complex business logic with clean and maintainable code.
- Write efficient, thread-safe code utilizing Multithreading, HashMaps, HashSets, and Collections.
- Work with iterators and immutability principles to build reliable data flows.
- Collaborate with product managers, designers, and QA teams in an Agile environment.
- Troubleshoot and debug production issues as needed.
ā Must-Have Skills:
- Strong programming experience in Core Java, Multithreading, and Java Collections Framework.
- Solid knowledge of React.js, JavaScript (ES6+), and TypeScript.
- Hands-on with HashMap, HashSet, Iterators, and Immutable Data Structures.
- Experience working with REST APIs, Spring Boot, and microservice architectures.
- Familiarity with version control systems like Git and CI/CD pipelines.
- Strong problem-solving and analytical skills.
š¼ Good to Have:
- Exposure to cloud platforms (AWS, GCP, Azure).
- Experience with state management tools like Redux or Context API.
- Knowledge of performance optimization and memory management in JavaScript.

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 WorkĀ®. 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
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Key Responsibilities would include:Ā
1. Design, develop, and maintain enterprise-level Java applications.Ā
2. Collaborate with cross-functional teams to gather and analyze requirements, and implement solutions.Ā
3. Develop & customize the application using HTML5, CSS, and jQuery to create dynamic and responsive user interfaces.Ā
4. Integrate with relational databases (RDBMS) to manage and retrieve data efficiently.Ā
5. Write clean, maintainable, and efficient code following best practices and coding standards.Ā
6. Participate in code reviews, debugging, and testing to ensure high-quality deliverables.Ā
7. Troubleshoot and resolve issues in existing applications and systems.Ā
Qualification requirement -Ā
1. 4 years of hands-on experience in Java / J2ee development, preferably with enterprise-level projects.
2. Spring Framework including - SOA, AoP and Spring securityĀ
3. Proficiency in web technologies including HTML5, CSS, jQuery, and JavaScript.
4. Experience with RESTful APIs and web services.
5. Knowledge of build tools like Maven or Gradle
6. Strong knowledge of relational databases (e.g., MySQL, PostgreSQL, Oracle) and experience with SQL.
7. Experience with version control systems like Git.
8. Understanding of software development lifecycle (SDLC)Ā
9. Strong problem-solving skills and attention to details.

SSE/TL/ STL ā Java Full Stack Dev
Overview of the Role āSSE/TL/ STLā Java Full Stack Dev (Java + React js)
Location:Ā Chennai / Hyderabad
Reporting To:Ā Project Manager
Ā
Role Description
We are looking for a candidate with Java backend experience combined with UI exposure preferably with React JS. The candidate shall be required to member of a SW Development team, demonstrating technical person. The candidate would be required to demonstrate high degree of ownership; velocity and mentor the team members.
Ā
Responsibilities
Ā
- Ā· In this role, you should be able to work independently with little supervision.
- Ā· You should have excellent organization and problem-solving skills.
- Ā· If you also have hands-on experience in software development and agile methodologies, weād like to meet you.
- Ā· You will be responsible to develop high-quality software that is aligned with user needs and business goals.
Ā
Qualification
Ā
- Ā· 4 to 10 years of end-to-end development using Java & UI technology (ReactJS)
- Ā· Good knowledge of any relational database
- Ā· Experience in JavaScript along with an OOP language
- Ā· Well versed with testing concepts and methodologies
- Ā· Agile/Scrum development and full SDLC from development to production deployment.
- Ā· Analytical mind with problem-solving aptitude.
- Ā· Ability to work independently.
- Ā· Excellent written and oral communication skills.

About Apexon:
Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. For over 17 years, Apexon has been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Our reputation is built on a comprehensive suite of engineering services, a dedication to solving our clientsā toughest technology problems, and a commitment to continuous improvement. We focus on three broad areas of digital services: User Experience (UI/UX, Commerce); Engineering (QE/Automation, Cloud, Product/Platform); and Data (Foundation, Analytics, and AI/ML), and have deep expertise in BFSI, healthcare, and life sciences.
Apexon is backed by Goldman Sachs Asset Management and Everstone Capital.
Ā
To know more about us please visit:Ā https://www.apexon.com/
About the role:
- Experience: 7+ years of experience building modern web applications working in the fullstack
- Proficiency in TypeScript and JavaScript with a thorough understanding of React.js or Vue.js and their core principles preferred
- Implementing RESTful APIs using .Net/C# preferred with experience with .Net Core, .Net 5 or 6 a bonus!
- Experience with SQL and relational database design with MS SQL Server experience is added advantage
- Experience with NoSQL/document database technologies
- Experience writing automated unit tests in the full stack environment
- Knowledge of modern authentication and authorization mechanisms
- Familiarity with modern front-end and backend build pipelines and tools
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Experience with modern responsive web application design & development Familiarity with Node.js
- Experience with microservice architecture
- Experience using Git version control
- Experience with VS Code, Visual Studio, or other relevant development tools
- Familiarity with Scrum/Agile principles
- Strong communication skills
- Ability to understand business requirements and translate them into technical requirements.
Required skill set:
- Candidate must be good in JavaScript and have experience in at least one modern JavaScript framework such as Vue/Angular/React. But must be willing to work in Vue/React.
- Must have experience in .NET Framework. Good to have experience in .NET Core/.NET 5/6/7. But must be willing and capable enough to learn .NET Core.
- Should be able to work independently with minimum supervision.
- Must be good in programming concepts such as OOPS, Unit Tests, Web API, SQL, etc


ā Bachelorās degree in computer science or equivalent practical experience
ā 3+ years of experience in software development using Reactjs and NodejsĀ with data structures/algorithms
Preferred qualifications
ā Strong in Object Oriented Programming and Design Patterns.
ā You have experience of working closely with the product and design teams to deliver the product that materially impacts the business and improves the customer experience
ā You follow SOLID principles and have experience with microservice architecture, have designed and implemented high performance scalable services/APIs.
ā You have experience with component based architectures, PWA, Service workers, UI patterns and libraries most preferably ReactJS / NextJS
ā Write client side high performant applications & develop prototypes
ā Experience working with Node, NestJS / Express.
ā Experience working with PostgreSQL, Redshift, Dynamo, Mongo and Cassandra databases.
ā Experience working with RabbitMQ, Kafka.
ā You constantly learn and adopt best practices at work, keeping in mind app performance, security, and scalability.
ā You have experience working in distributed systems and built/designed systems to failover, event streaming, caching strategies
ā You have experience with Docker/Kubernetes in AWS or any cloud computing platforms. And, are familiar with CI/CD processes.
Kudos if you already have:
ā Great communication and team collaboration skills.


Tasks/Responsibilities:
- Refine the functionality of webshop design and its features.
- Designing and building the website front-end.
- Designing and managing the website back-end including database and server integration.
- Generating/Integrating WordPress themes and plugins.
- Conducting website performance tests.
- Troubleshooting content issues.
- Monitoring the performance of the live website.
Requirements:
- Proven work experience as a WordPress developer(themes & plugins).
- Knowledge of front-end technologies including CSS3, JavaScript, HTML5, and jQuery.
- Knowledge of code versioning tools including Git and SVN.
- Knowledge of deployment of WordPress installations.
- Experience working with debugging tools such as Chrome Inspector and Firebug.
- Good understanding of website architecture and aesthetics.
- Ability to drive given topic.
- Good communication skills.
We Offer:
- Freedom to realise your own ideas & individual career & development opportunity.
- A motivating work environment, flat hierarchical structure, numerous company events which cannot be forgotten and fun at work place with flexibilities.
- Professional challenges and career development opportunities.


We at Convrse are revolutionizing the way, 'The Metaverse' is going to be built. We aim to become the worldās largest library for sourcing interoperable 3D spaces for building all kinds of metaverse experiences.
We are searching for an innovative technical lead. to join our company. As the technical lead, you will oversee the companyās technical team and all projects they undertake, analyze briefs, write progress reports, identify risks, and develop work schedules. You should be able to work with your team and inspire them to reach their goals.
To be successful as a technical lead, you should always be expanding your industry knowledge and be able to quickly identify problems. Outstanding technical leads are accountable, trustworthy, and able to build lasting relationships with their teams.
Technical Lead Responsibilities:
-
Determining project requirements and developing work schedules for the team.
-
Delegating tasks and achieving daily, weekly, and monthly goals.
-
Liaising with team members, management, and clients to ensure projects are completed to standard.
-
Identifying risks and forming contingency plans as soon as possible.
-
Analyzing existing operations and scheduling training sessions and meetings to discuss improvements.
-
Keeping up-to-date with industry trends and developments.
-
Updating work schedules and performing troubleshooting as required.
-
Motivating staff and creating a space where they can ask questions and voice their concerns.
-
Being transparent with the team about challenges, failures, and successes.
Ā Ā Ā 10. Writing progress reports and delivering presentations to the relevant stakeholders.
Technical Lead Requirements:
-
Bachelorās/Master's degree in computer science, engineering, or a related field.
-
A 3-4 years of experience in a similar role would be advantageous.
-
In-depth experience in working with Reactjs and Go.
-
Excellent technical, diagnostic, and troubleshooting skills.
-
Experience with blockchain technology preferable.
-
Strong leadership and organizational abilities.


Job description
Role and Responsibilities:
- Develop web portals using Angular 5+ and NodeJs
- Collaborate with Project Manager/Department Manager to develop front end of web application
- Write clean, scalable code using Angular 5+ and NodeJS programming languages, revise, update, refactor and debug code
- Delivering a complete front-end application
- Ensuring high performance on mobile and desktop
Major Challenges:
- To be updated with the new technologies and development techniques for frontend and backend.
- Build and maintain a report base for project candlelight
- Ensure the accuracy and the quality of the data communicated between the frontend and backend
Candidate should pro-actively identify, assess, and manage all risks to the objectives of the department and report these on a quarterly basis to his Line Manager. The job holder should follow the risk policy and procedures of the organisation in doing so.
Skills Required:
- Excellent communication skills (both written and verbal) and interpersonal skills
- Self-directed and self-motivated with the ability to take charge or play a supporting role
- Administrative and organisational skills
- Good problem analysis and problem-solving skills
Competencies:
- Strong object-oriented JavaScript, MVC
- CSS precompilers like Sass and LESS
- Skills in one or more chosen frameworks/libraries like jQuery or Bootstrap, Javascript
- HTML 5, CSS Modules, npm
- jQuery, jQueryUI, TypeScript
- Able to integrate existing API (REST), web services, WCF.
- Troubleshoot problems with application development and use
- Excellent conceptual, and critical thinking capabilities
- Excellent troubleshooting and communication skills
- Angular5+, MVC frameworks Angular
- Node Js
Education, Experience and Formal/Professional Qualifications:
- Graduate in Computer Science, Engineering or a related field
- Minimum two years experience in a similar role with an emphasis on technical support including good track record on Angular 5+
- Prior experience with any insurance company / product is a plus.


