Wissen Technology is hiring for Full Stack Developer
About Wissen Technology:
At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don’t just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients with the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time.
Job Summary:
We are looking for a skilled Full Stack Developer with 3–10 years of hands-on experience in developing scalable, secure, and high-performance web applications.
The ideal candidate should have strong experience with TypeScript, React, Node.js, RESTful APIs, Docker, JWT, Kafka, SQL/PostgreSQL, and AWS. The candidate will work across frontend and backend development and contribute to application design, development, testing, deployment, and production support.
Key Responsibilities:
- Design, develop, and maintain scalable web applications using TypeScript, React, and Node.js.
- Build responsive, reusable, and high-performance UI components using React and TypeScript.
- Develop and integrate RESTful APIs and backend services using Node.js.
- Implement secure authentication and authorization using JWT.
- Design and work with SQL/PostgreSQL databases, including schema design, queries, joins, indexes, and transactions.
- Develop event-driven and asynchronous services using Apache Kafka.
- Build, package, and deploy applications using Docker.
- Deploy and support applications in AWS cloud environments.
- Write clean, maintainable, reusable, and well-tested code.
- Perform unit, integration, and end-to-end testing as required.
- Troubleshoot application, API, database, and production issues.
- Participate in code reviews and follow established coding standards.
- Collaborate with Product Managers, QA Engineers, DevOps Engineers, and other developers.
- Participate in Agile/Scrum ceremonies, sprint planning, estimation, and technical discussions.
Required Skills:
- 3–10 years of professional software development experience.
- Strong hands-on experience with TypeScript and JavaScript.
- Good experience with React.js and modern frontend development.
- Strong backend development experience using Node.js.
- Hands-on experience designing and developing RESTful APIs.
- Experience implementing JWT-based authentication and authorization.
- Strong knowledge of SQL/PostgreSQL.
- Hands-on experience with Kafka, including producers, consumers, topics, and message processing.
- Experience with Docker and containerized application development.
- Working knowledge of AWS and cloud-based application deployment.
- Good understanding of Git, SDLC, debugging, testing, and Agile methodologies.
- Strong analytical and problem-solving skills.
Good to Have:
- Experience with microservices architecture.
- Knowledge of AWS services such as EC2, ECS/EKS, S3, RDS, Lambda, API Gateway, and CloudWatch.
- Experience with CI/CD pipelines and DevOps practices.
- Knowledge of Redis or other caching technologies.
- Experience with automated testing frameworks.
- Understanding of API security and OWASP best practices.
- Experience with application monitoring, logging, and production troubleshooting.
Wissen Sites:
- Website: www.wissen.com
- LinkedIn: https://www.linkedin.com/company/wissen-technology
- Wissen Leadership: Leadership Team | Wissen
- Wissen Live: https://www.linkedin.com/company/wissen-technology/posts/feedView=All
- Wissen Thought Leadership: https://www.wissen.com/articles/
Skills Required
- 3-10 years of professional software development experience
- MCA, B.E., B.Tech., or M.Tech. degree
- Strong hands-on experience with TypeScript and JavaScript
- Experience with React.js and modern frontend development
- Strong backend development experience using Node.js
- Hands-on experience designing and developing RESTful APIs
- Experience implementing JWT-based authentication and authorization
- Strong knowledge of SQL and PostgreSQL
- Hands-on experience with Apache Kafka, including producers, consumers, topics, and message processing
- Experience with Docker and containerized application development
- Working knowledge of AWS and cloud-based application deployment
- Understanding of Git, SDLC, debugging, testing, and Agile methodologies
- Strong analytical and problem-solving skills
- Experience with microservices architecture
- Knowledge of AWS services including EC2, ECS/EKS, S3, RDS, Lambda, API Gateway, and CloudWatch
- Experience with CI/CD pipelines and DevOps practices
- Knowledge of Redis or other caching technologies
- Experience with automated testing frameworks
- Understanding of API security and OWASP best practices
- Experience with application monitoring, logging, and production troubleshooting
What We Do
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
