
Senior-level .NET Developer
Experience – 5–8 years
Location – Remote
Core Requirements -
- Proficiency in modern C# and .NET SDK, including async/await and LINQ.
- Familiarity with .NET 8 and modern .NET development.
- Experience with Azure App Service, Azure Functions, and Azure DevOps.
- Strong experience with .NET Core and cross-platform application development.
- Understanding of microservices, containerization, and serverless computing patterns.
- Familiarity with integrating AI/ML technologies into .NET applications. Claude Code preferred.
- Understanding of DevOps practices and tools, including Azure DevOps.
- React 18+: Experience with concurrent rendering, Suspense, and server components if using Next.js.
- TypeScript: Strong experience building typed React applications.
- State Management: Experience with Redux Toolkit, Zustand, or React Query for server state.
- UI Frameworks: Experience with Material UI (MUI), Chakra UI, or Tailwind CSS.
- Routing: Experience with React Router v7 or Next.js routing if SSR/SSG is used.
- API Integration: Experience with Fetch API, Axios, or React Query for consuming .NET APIs.
- Form Handling: Experience with React Hook Form or Formik, including validation using Yup/Zod.
- Testing: Experience with Jest, React Testing Library, and/or Cypress for E2E testing.
- Build Tools: Experience with Vite, Webpack 6, or Turbopack.
- Performance Optimization: Experience with code splitting, lazy loading, and memoization.
- CORS: Understanding of CORS configuration in ASP.NET Core for React clients.
Nice to Have -
- Experience in Case Management, Legal, Financial, or Mortgage domains.
- Legacy development experience, as the role will involve some legacy work while transitioning to newer development.

About Improving
About
Improving is a leading IT professional services firm committed to helping companies achieve lasting success through modern technology. With core expertise in AI, Data, and Applications, we specialize in transforming legacy systems, building cloud-native platforms, and delivering intelligent, future-ready solutions for today’s complex business needs. Improving’s leaders are equally committed to fostering a great place to work that is inclusive and purpose-centered, empowering Improvers to bring their whole selves to work. Our team is known for its collaborative approach and long-term partnerships that prioritize measurable outcomes. By combining technical excellence with strategic insight, Improving enables all stakeholders to grow, adapt, and lead in an ever-evolving digital landscape.
Tech stack
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Job Details
- Job Title: Java Full Stack Developer
- Industry: Global digital transformation solutions provider
- Domain: Information technology (IT)
- Experience Required: 5-7 years
- Working Mode: 3 days in office, Hybrid model.
- Job Location: Bangalore
- CTC Range: Best in Industry
Job Description:
SDET (Software Development Engineer in Test)
Job Responsibilities:
• Test Automation: • Develop, maintain, and execute automated test scripts using test automation frameworks. • Design and implement testing tools and frameworks to support automated testing.
• Software Development: • Participate in the design and development of software components to improve testability. • Write code actively, contribute to the development of tools, and work closely with developers to debunk complex issues.
• Quality Assurance: • Collaborate with the development team to understand software features and technical implementations. • Develop quality assurance standards and ensure adherence to the best testing practices.
• Integration Testing: • Conduct integration and functional testing to ensure that components work as expected individually and when combined.
• Performance and Scalability Testing: • Perform performance and scalability testing to identify bottlenecks and optimize application performance. • Test Planning and Execution: • Create detailed, comprehensive, and well-structured test plans and test cases. • Execute manual and/or automated tests and analyze results to ensure product quality.
• Bug Tracking and Resolution: • Identify, document, and track software defects using bug tracking tools. • Verify fixes and work closely with developers to resolve issues. • Continuous Improvement: • Stay updated on emerging tools and technologies relevant to the SDET role. • Constantly look for ways to improve testing processes and frameworks.
Skills and Qualifications: • Strong programming skills, particularly in languages such as COBOL, JCL, Java, C#, Python, or JavaScript. • Strong experience in Mainframe environments. • Experience with test automation tools and frameworks like Selenium, JUnit, TestNG, or Cucumber. • Excellent problem-solving skills and attention to detail. • Familiarity with CI/CD tools and practices, such as Jenkins, Git, Docker, etc. • Good understanding of web technologies and databases is often beneficial. • Strong communication skills for interfacing with cross-functional teams.
Qualifications • 5+ years of experience as a software developer, QA Engineer, or SDET. • 5+ years of hands-on experience with Java or Selenium. • 5+ years of hands-on experience with Mainframe environments. • 4+ years designing, implementing, and running test cases. • 4+ years working with test processes, methodologies, tools, and technology. • 4+ years performing functional and UI testing, quality reporting. • 3+ years of technical QA management experience leading on and offshore resources. • Passion around driving best practices in the testing space. • Thorough understanding of Functional, Stress, Performance, various forms of regression testing and mobile testing. • Knowledge of software engineering practices and agile approaches. • Experience building or improving test automation frameworks. • Proficiency CICD integration and pipeline development in Jenkins, Spinnaker or other similar tools. • Proficiency in UI automation (Serenity/Selenium, Robot, Watir). • Experience in Gherkin (BDD /TDD). • Ability to quickly tackle and diagnose issues within the quality assurance environment and communicate that knowledge to a varied audience of technical and non-technical partners. • Strong desire for establishing and improving product quality. • Willingness to take challenges head on while being part of a team. • Ability to work under tight deadlines and within a team environment. • Experience in test automation using UFT and Selenium. • UFT/Selenium experience in building object repositories, standard & custom checkpoints, parameterization, reusable functions, recovery scenarios, descriptive programming and API testing. • Knowledge of VBScript, C#, Java, HTML, and SQL. • Experience using GIT or other Version Control Systems. • Experience developing, supporting, and/or testing web applications. • Understanding of the need for testing of security requirements. • Ability to understand API – JSON and XML formats with experience using API testing tools like Postman, Swagger or SoapUI. • Excellent communication, collaboration, reporting, analytical and problem-solving skills. • Solid understanding of Release Cycle and QA /testing methodologies • ISTQB certification is a plus.
Skills: Python, Mainframe, C#
Notice period - 0 to 15days only
What you’ll do
- Take full ownership of features from problem → design → code → deploy → iterate
- Build modular, scalable APIs and frontend components using the MERN stack
- Use AI tools to write, debug, optimize code, and unblock yourself fast
- Integrate 3rd-party APIs, services, and AI capabilities where relevant
- Collaborate async with product, design, and other engineers
- Optimize performance, scalability, and dev workflows
- Own dev hygiene—documentation, tests, Git practices, CI/CD pipelines
Must-Haves:
- Bachelor’s degree in Computer Science, Engineering, or a related technical field
- 4–5 years of full-stack experience in production-grade MERN apps
- You’ve shipped products end-to-end, not just maintained features
- Strong in JavaScript/TypeScript, both on frontend and backend
- Solid foundation in system design, API design, and debugging
- Comfortable using AI-native tools to code faster and better
- GitHub is your second home. You write clean commits and structured PRs
- Cloud/infra experience (Vercel, AWS, Docker/Kubernetes)
Nice-to-Have:
- Experience in HR or Ed Tech, Experience in assessment platforms
- Experience with SSR (Next.js), GraphQL, WebSockets, or Firebase
- Familiarity with AI API integration (OpenAI, Pinecone, LangChain, etc.)
- Open-source contributions, side projects, or an active GitHub
Key Skills Expected:
- C# ASP.NET, MVC, Razor Syntax
- .NET Core, WebAPI
- MS SQL, MySQL, PostgreSQL
- HTML / CSS / Bootstrap, JavaScript, jQuery, Angular (at least one resource should know Angular)
- Microsoft Azure / AWS (would be a big advantage)
Role & Responsibilities
- Looking for an enthusiastic .NET Developer with good hands-on project management and client handling experience.
- Excellent development / technical skills on C# / MVC / .NET / WebAPI / SQL
- Good understanding of version controls – github, Gitlab, SVN
- Ready to explore and take up technically challenging tasks
- Ready to dive in to new technology and frameworks
- Knowledge of React Js or Angular would be an advantageous
- Requirement Analysis / Gap Analysis, Understand the client/user perspective
- Excellent Good Communication ability to Express own view and understanding to client/team
Company’s perks:
- 5 days working.
- Flexible working hours.
- Modern infrastructure and Friendly environment.
- Paid leaves and other performance bonuses.
- Festivals, birthdays, work anniversary celebrations and company outings
Experience : 4 Years and above Designation : .Net Developer Location: Navi Mumbai Skills required • Comprehensive understanding of the .NET Framework. • Understanding of Object-Oriented Development • Knowledge in Angular JS will be an added advantage • Good Concept in Jquery, oops • Comprehensive understanding of developing scalable applications with NET 3.5/4.0 Framework, including Visual Studio 2010/2008, C#, ASP.NET, WCF Web Services, and Entity Framework. • Understand UML notations (class diagrams, sequence diagrams, entity relationship diagrams, activity diagrams, etc.) • Experience in building multi-tier, transactional web applications with n-tier architectures (UI, Business Logic Layer, Data Access Layer) along with some experience with service-oriented architectures (SOA). • Experience in design and optimize LinqToEntity / LinqToObejct / LinqToXML / SQL queries. • Experience of Unit test tools like (N-Unit/Ms Unit) for code quality metrics. • An understanding of Design Patterns (GOF) concepts is preferred. • Working knowledge of Enterprise Architect and TFS is highly desirable. • Understanding of Agile/Iterative development methodologies is highly desirable. • Experience with Test-Driven Development is highly desirable. Eligibility Criteria: • Should be a Graduate • Should Have Good Knowledge and Experience of MVC, C#, LinQ, Jquery, oops , Entity Framework, Angular, Javascript.
2.1-3 years of experience in .NET/.NET Core (ASP.NET, C#, MVC, WCF, WPF, etc.)
3. Experience in javascript and Angular 6 or above
4. Object-oriented programming skills
5. Strong experience in SQL server
6. Knowledge of REST API, JSON, etc.
7. Experience with version control systems (Git)
8. Strong documentation, communication, and team collaboration skills
9. Ability to create self-contained, reusable, and testable modules and components that build on the elements and modules of core AngularJS
10. Skill in maintaining clean and consistent project dependencies.
11. EXPERT level skills in HTML, HTML5, CSS3, SASS, LESS, Bootstrap 3+, or any other tool is a MUST, Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system Validating user input on the client-side and implementing meaningful feedback.
12. Skill in designing a modern build process that integrates testing and continuous delivery.
13. Excellent English language (written & verbal) communication skills
14. Analytical abilities & Logical thinking.
15. Awareness of latest technologies and trends.
• This is an individual contributor role and the incumbent need to depict deep technical skills for
developing Cloud-based web applications on Microsoft technologies.
• Ability to convert requirements into Tasks and execute them. Troubleshoot and resolve
application issues and identify deficiencies. Participate within the "Scrum" process.
• Understand and apply the principles of software engineering and display software
craftsmanship.
• Elicit requirements from end-users and stakeholders as needed. Work with the QA to construct
system and integration test plans.
Must-Have
• 3+ years of hands-on experience with software applications development Proficient in C#,
ASP.Net, MVC, WCF, LINQ, jQuery & SQL Server.MVC with .Net experience - Database (SQL), NTT
Framework experience
• WCF & Web API experience
• Third-Party Integrations
• Strong knowledge Of OOP principle
• Familiar with JavaScript and jQuery
• Good understanding of Angular
• Must have worked on multi tenancy
• Familiar with agile SDLS Good to have
• Server and hosting knowledge
• Skill to write dev unit test case
• Behavioural Requirement
• Good Communication Skills
• Should be a good listener
• Can articulate well
• High on accountability
Education:
Engineering Graduate/Postgraduate in Computer Science
Role Description:
- Lister is actively engaged with client across digital transformation and engineering
- As a part of this engagement, you will be working with our clients on solution design and architecture, technology decisions, while co-ordinating technical efforts for the team
- As a Technical Lead:, You will need to collaborate with Solution Architects define technology
- roadmap, evaluate/recommend technologies, architect and design solutions, Work
- with other developers to oversee the development and implementation
- You will translate functional requirements from business stakeholders to the technical
- team for implementation
- You will need to troubleshoot design flaws and system bottlenecks
- You will have to be hands-on with code reviews and evaluate implementation for performance and scale
- Manage communication between our clients and internal teams in India and USA
- Coordinate with the offshore team to deliver projects across work streams, Identify risks, issues and blockers to progress and mitigate them for the team
- Rapidly gain an understanding of project requirements and drive execution
- Work with delivery team to ensure the highest quality of materials are being produced and all client needs are met.
Skills Required:
- Excellent understanding of backend and frontend components in the following stack: NodeJS, TypeScript, Javascript, ReactJS, multiple RDBMS and NoSQL databases like Postgres, MySQL, MongoDB Experience of working on AWS services (Lambda, Step functions, SQS, S3 SNS)
- Microservice design pattern is a must
- Experience in Docker, Kubernetes, containerization and CI/CD pipelines is preferable
- Experience in software development tools like Prettier, CodeCov, Snyk, etc..
- Excellent verbal and written communication skills; client facing and interpersonal skills; must be a listener, a presenter, and a people-person
- Experience in Designing scalable architecture systems for Node-based applications
- Ability to grasp complex implementations; Proven results of delivering client solutions
- Should have experience of working with offshore team
- Experience in working on large scale technology transformation projects for product companies is preferable
- Technology contributions to open source projects will be an added advantage
- Should have completed Certifications or training on AWS (AWS Solutions Architect), NodeJS, front-end frameworks.








