

Looking for a full stack software developer
• At least 4 years of experience in software engineering.
• Experience in troubleshooting, debugging applications and proactive participation in testing and bug fixes.
• Ability to build scalable applications working on a continuous delivery environment, writing production ready code.
• Knowledge of backend technologies like Java(Preferred), Spring Boot , Microservices, JSON, Python(Good to have).
• Knowledge of frontend technologies like React, Angular.
• Knowledge of database technologies like Postgres(Preferred), Mysql, PostGres, Sql server.
• No sql Database knowledge, Elastic search(Good to have).
• Knowledge on CI/CD tools like Jenkins.
• Knowledge on Event streaming tools like Kafka platform.
• Knowledge of Source Code Management systems Git, github.

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
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We are looking for a Technical Lead with strong expertise in AWS, Node.js, Angular, and MongoDB to drive the design, development, and deployment of scalable applications. The ideal candidate will be responsible for leading a team of developers, defining best practices, and ensuring high-quality code delivery while working in an agile environment.
Key Responsibilities
- Lead the end-to-end development of web applications using Node.js, Angular, and MongoDB.
- Architect scalable, secure, and high-performance cloud-based applications on AWS.
- Provide technical guidance, code reviews, and mentorship to the development team.
- Optimize backend APIs and database queries for performance and scalability.
- Ensure best practices in coding, security, and DevOps for cloud deployment.
- Collaborate with cross-functional teams including UX/UI designers, product managers, and DevOps engineers.
- Implement CI/CD pipelines, automated testing, and infrastructure as code on AWS.
- Troubleshoot production issues and drive continuous improvement in system reliability.
- Stay updated with emerging technologies and advocate for relevant tech adoption.
Required Skills & Experience
- 6+ years of hands-on experience in software development.
- Strong proficiency in Node.js (Fastify/Express), Angular (latest versions), and MongoDB (Mongoose, Aggregations, Indexing).
- Cloud expertise with AWS services like EC2, S3, Lambda, API Gateway, ECS, Code Build, Athena, Glue etc.
- Experience with Microservices Architecture and containerisation using Docker & Kubernetes.
- Strong knowledge of RESTful APIs, WebSockets, GraphQL, and authentication mechanisms (OAuth, JWT, SSO).
- Experience with DevOps & CI/CD tools (GitHub Actions, Jenkins, Terraform, Ansible).
- Hands-on experience with performance tuning, caching strategies (Redis, CloudFront), and database optimisation.
- Strong problem-solving, leadership, and communication skills.
Good to Have
- Experience with AI/ML integration in applications.
- Knowledge of Serverless Architectures (AWS Lambda, Step Functions).
- Exposure to NoSQL databases like like Elasticsearch.
- Familiarity with GraphQL, WebRTC, or real-time data processing.
Why Join Us?
- Work on cutting-edge technologies in a fast-paced environment.
- Opportunity to lead a strong technical team and shape the product architecture.
- Competitive salary and benefits package.
- A culture that values innovation, ownership, and growth.


We are seeking a skilled and results-driven Dotnet Fullstack Engineer to join our development team. In this role, you will be responsible for designing, building, and maintaining high-performance web applications using the Microsoft technology stack. The ideal candidate will have a strong background in fullstack development, a keen eye for clean architecture, and a passion for delivering high-quality, scalable software solutions.
Key Responsibilities:
- Design, implement, and test new features across both frontend and backend systems.
- Enhance and maintain existing applications with a focus on performance, scalability, and usability.
- Develop solutions using Microsoft technologies, including ASP.NET, .NET Core, and Web API.
- Lead the development and integration of micro front-end architectures and enterprise-level systems.
- Write clean, reusable, and well-documented code following industry best practices.
- Collaborate with cross-functional teams including UX designers, QA engineers, and other developers.
- Create Proof of Concepts (PoCs) to validate new technologies and features.
- Follow secure coding practices and ensure application security best practices are upheld.
- Stay updated with the latest development trends and technologies.
- Document technical designs and architecture decisions using tools like Confluence.
- Conduct code reviews, provide feedback, and support knowledge sharing within the team.
- Maintain proper version control and follow source code management practices.
Required Qualifications:
- Minimum of 4 years of experience in fullstack development using Microsoft technologies (ASP.NET, MVC, Web API).
- Strong knowledge of Single Page Application (SPA) architecture and frameworks.
- Proficient with relational databases such as MSSQL or MySQL.
- Solid understanding of data structures, design patterns, and SOLID principles.
- Experience with multi-threaded programming and performance monitoring tools.
- Hands-on experience with .NET Core, Node.js, and NoSQL databases.
- Experience developing with Microservices architecture and Micro front-end patterns.
- Familiarity with unit testing and automation frameworks.
- Proficient in frontend development with technologies like HTML5, CSS3, JavaScript, AJAX, JSON, jQuery, REST APIs, and Angular (version 8+).
- Understanding of web UI test tools and methodologies such as BDD and Selenium.
- Strong attention to detail and a user-centric design mindset.
Preferred Skills:
- Experience with containerization and deployment tools (Docker, YAML, Helm, Ansible).
- Familiarity with version control systems (e.g., Git).
- Exposure to application security tools and validation techniques.
- Excellent communication skills for conveying design and implementation details.
- Ability to work independently, manage priorities, and thrive in a fast-paced environment.
- Flexibility to collaborate with distributed teams across different time zones.
Key Technologies & Tools:
.NET Core, .NET MVC, ASP.NET, Web API, Windows Services, WebSockets, REST APIs, AngularJS, Angular 8+, Docker, Microservices, SQL/NoSQL Databases, Selenium, Git, Confluence.


ONLY APPLY IF:
- Experience required: 3+ years
- Immediate joiners are needed
- Work location: Hyderabad, Telangana (currently work from home)
- Salary: INR 12LPA - 19LPA (negotiable as per your experience and expertise)
Job Responsibilities:
- Building interactive consumer data from multiple systems and RESTfully abstracting to the UI through a Node.js backend
- Define code architecture decisions to support a high-performance and scalable product with a minimal footprint
- Address and improve any technical issues
- Collaborate well with engineers, researchers, and data implementation specialists to design and create advanced, elegant, and efficient systems
- In-depth knowledge of #NodeJS, #ExpressJS or #Restify
- Experience implementing applications using Angular 2or React
- Experience creating front end applications using HTML5, Angular, LESS/SASS
- Hands-on experience with JavaScript Development on both client and server-side
- Experience with modern frameworks and design patterns, minimum one-year experience with #MEAN Fullstack paradigm
- Setting up reusable UI and tooling & best practices for the dev team.
- Identify bottlenecks and improve the application performance.

EXPERIENCE: 5 – 12 years
LEVEL: Senior & Lead Software Engineers
JOB LOCATION: EPAM India Locations
Must Have Skills :
1. NET Full stack Developer (.NET, C#, JavaScript, Angular 4 & above, PostgreSQL)
2. Experience in Unit testing
3. Hands on experience with building RESTful Web APIs, micro services
4. Experience in Asynchronous programming
5. Good understanding of Authentication and Authorization models in Web APIs
6. Good at Data structure and Algorithms.
7. Experience with Entity framework.
8. Added advantage: Experience in Azure


Experience in developing web applications using at least one industry-standard framework for e.g., React, Angular, Vue.
Proficiency in one of these server-side technologies and frameworks for e.g. Python, Node JS, Next JS or Express JS.
Experience in building RESTful web services.
Experience in working with databases like MySQL, PostgreSQL or Amazon RDS.
Implementing various development, testing, automation tools, and server infrastructure.
Troubleshooting techniques and fixing the code bugs.
Seeing through a project from conception to finished product.
Excellent verbal communication skills.
Good problem-solving skills.
Attention to detail.

- Must have knowledge in Angular or React frontend and Node JS
- Write reusable, testable, efficient code
- Knowledge of creating front-end applications using HTML5, CSS, and Javascript.
- Candidates should have Knowledge of recent Angular versions and should be comfortable working independently.
- Should have working experience with database modeling, ability to plan DB schema and write queries with ease(MongoDB, MYSQL, Redis)
- Implementation of security and data protection
- Comfortable working with Git/Github
- Ability and willingness to manage multiple projects and tasks.

Basic Qualifications
- We are looking for Engineers with 2 - 6 years of experience preferably working on ReactJS, Node JS and MERN architecture.
- 2+ years of experience with Java Script, as well as experience on Mongo DB or any other RDS is a must
- AWS experience will a big plus (EC2, RDS, SQS, s3, Route 53)
- Have designed and implemented RESTful APIs.
- Should be able to work with UI/UX developer to transform wireframes into HTML, css, and javascript screens. Should be able to integrate screens to business logic and architect database schema to ensure complete design.
- Exposure to web analytic tools such as Google Analytics, and Google Tag Manager would be perfect.
In addition, ideal candidate should have
- Good problem solving skills
- Must have good work ethic
- Excellent communication skills
- Works independently
- Detail oriented
*Note: We are looking for immediate joiners


Roles & Responsibilities:
- As one of the earliest employees, there will be a lot on your plate. All the time!
- You'll build new product features from start to finish: through conception, research, maintenance, and polish. Think features to improve our collaborative student learning platforms, such as new collaborative learning activities for teaching coding and other subjects.
- You'll build improvements to performance, reliability, and product polish — for example, improving the efficiency and performance of our replicated state systems.
- You'll build and improve processes and internal tools with simplicity and productivity in mind — such as, a tool to sync updates between Zoho, slack etc.
This might be for you if...
- You have knowledge of ReactJS and any backend technology along with that
- You have been professionally coding for at least 3 years
- You have worked in a startup and relish the chaos and pressure
- You've built and maintained quality user interfaces that have reached a large audience, ideally while the product is experiencing rapid growth.
- You can readily learn most technologies as you go. To you, technologies are about tools and tradeoffs, not an ideology.
- You care about the business implications of anything you build. You're not just going after cool stuff — you understand the balance between craft, speed, and the bottom line.
Responsibilities:
You’ll blend your exceptional JavaScript engineering (ES6+/TS) skills with your passion for writing code and solving problems to support seamlessly integrating our Virtuoso product with some of the most popular application, products, and specific customer CI/CD pipelines; as well as solving automation challenges in creative ways and help our customers test their applications with state of the art solutions.
Engineering at SpotQA is a multifaceted role, so whilst we absolutely insist on top-notch JavaScript skills, you should also bring a wealth of experience working in a full-stack engineering capacity.
An ideal candidate can round this off with strong Java skills, and past experience of working with and building web automation, and experience in building deep third-party integrations. Bonus points if you have extensive experience with advanced testing techniques such as mocking/stubbing, demonstrate you care about clean code.
Requirements
You will:
- Have good English communication skills and ability to liaise with other teams
- Be a champion of quality - software design patterns and passion for writing clean code
- Know when to test, what to test, and when to refactor code and be adept at familiarising yourself with new codebases
- Have worked as part of a team to deliver high-quality software to a production environment
- Have been responsible for delivery of features and comfortable with planning and prioritising work in an agile process
Please note: This role demands someone who can start with in short notice.
Must haves:
- Strong JavaScript (incl. ES6+ / Node.js) skills, along with a deep understanding of DOM structures and web browser lifecycles.
- Good understanding of algorithms and data structures
- Experience of building microservices
- Fullstack engineering experience
- Testing frameworks (e.g., Jest, JUnit)
- Prior experience in web automation (e.g., using selenium and/or other open source technologies)
- Prior experience integrating with third party services (e.g., Jira)
- Strong experience with relational, nosql, and in-memory data stores
- Good understanding of distributed architectures and systems thinking
Nice to haves:
- Strong Java 8+ skills and background
- Frontend engineering experience using a modern framework (e.g., React, Vue)
- Relevant degree (or equivalent) in computer science / software engineering
- Building web crawlers, and utilising browser automation interfaces
- Linux based environments and bash scripting
- Container technology (e.g., Docker, Kubernetes)
- Prior experience with AWS/Azure/Google Cloud, and use of Infrastructure as Code (e.g., using Terraform)
- Testing expertise and experience of using advanced testing techniques such as mocking, stubbing, etc.
- Experience with distributed systems (concurrency, consistency, partition tolerance)
What else is in it for you?
- The opportunity to bring your own ideas to reality (we love new solutions and ideas!)
- Team retreats
- Private health insurance
- Take your birthday as holiday every year!
- Sabbatical opportunities
- Flexible work options



