Senior Back end developer

3 weeks ago

Chennai, India Kassavirtanen OY Full time

FRESHERS ,INTERNS DONOT APPLY . EXPERIENCE:- 3 years minimum with C#.NET and SQL We are looking for a BAck-End Developer who specializes in refactoring, optimizing, and modernizing existing codebases . Minimum 3 years experinece . This role focuses on improving performance, maintainability, and scalability of front-end applications—not just building new features. The ideal candidate has strong technical depth, understands component design patterns, and is passionate about clean, well-structured code. Key Responsibilities Audit and refactor existing front-end code to improve maintainability, readability, and performance Break large, legacy components into clean, modular, reusable architecture Modernize applications (e.g., migrate from older frameworks, upgrade dependencies) Improve state management, API integration patterns, and UX stability Reduce bundle sizes, improve load times, and optimize rendering performance Implement automated tests (unit, integration, end-to-end) Identify tech debt and propose phased remediation plans Write clear documentation and enforce coding standards Collaborate with UX, Product, and Back-End teams to ensure seamless functionality Participate in code reviews and mentor others in front-end best practices Required Skills & Experience 1+ years of professional front-end development Strong proficiency with C#.NET and SQL Experience refactoring and maintaining large codebases Solid understanding of: Component architecture Responsive & accessible UI Comfortable with Git workflows, CI/CD, and code reviews Experience migrating from old frameworks Reduced code complexity and technical debt Faster front-end performance and load times Higher unit test coverage and fewer production bugs Cleaner architecture that accelerates future feature delivery Stable, maintainable, well-documented components Refactoring prevents the accumulation of technical debt, speeds up future development, and improves product quality. This developer enables the team to move faster with fewer bugs, better performance, and long-term scalability.

  • Senior Back End Developer

    2 weeks ago

    Chennai, India WizdomEdge Full time

    Company Description At WizdomEdge, we believe that innovation transcends boundaries and should have a real-world impact. By breaking through limits that separate industries, technologies, and possibilities, we develop solutions that address meaningful challenges. Focused on creating value, we aim to shape a better future through technology that makes a...

  • Back End Developer

    2 weeks ago

    Chennai, Tamil Nadu, India Atatus Full time ₹ 5,00,000 - ₹ 15,00,000 per year

    Company DescriptionAtatus is an observability platform for engineers, offering a suite of tools for monitoring, analyzing, and troubleshooting the entire stack. Our unified view of telemetry data includes metrics, logs, and traces, enabling teams to quickly identify and resolve issues, optimize user experiences, and ensure application reliability and...

  • Back-End Web Developer

    6 days ago

    chennai, India beBeeWebDeveloper Full time

    Job Title: Back-End Web DeveloperWe are seeking a skilled back-end web developer to join our team of experts in building scalable software solutions.Key Responsibilities:We require proficiency in back-end web development, including object-oriented programming, and experience with front-end development and user interface building.You will be responsible for...

  • Senior Back end developer

    2 weeks ago

    Chennai, India Kassavirtanen Oy Full time

    Job Description FRESHERS ,INTERNS DONOT APPLY . EXPERIENCE:- 3 years minimum with C#.NET and SQL We are looking for a BAck-End Developer who specializes in refactoring, optimizing, and modernizing existing codebases. Minimum 3 years experinece . This role focuses on improving performance, maintainability, and scalability of front-end applicationsnot just...

  • Seeking Talented Professionals for Back-End and Front-End Development

    6 days ago

    chennai, India beBeeDeveloper Full time

    A software development company is seeking talented professionals to join their team.We are looking for a Senior Developer to be responsible for end-to-end development of back-end and front-end systems, handling data storage, and coordinating with customer, onsite, and testing teams.The ideal candidate should have 6+ years of experience in Java full stack...

  • Senior Front End Developer

    2 weeks ago

    Chennai, India Gem3s Technologies Pvt. Ltd. Full time

    Job Description Role Description This is a full-time on-site role for a Senior Front End Developer located in Chennai. The Senior Front End Developer will be responsible for designing and implementing user interfaces, ensuring the responsiveness of web designs, and working closely with back-end developers to integrate functionalities. Daily tasks will...

  • Back End Developer

    3 weeks ago

    Chennai, India Fountain Hills Technologies Full time

    Experience: 2–3 yearsLocation: Coimbatore (On-site, Daily Office)Job Type: Full-timeJob Description Fountain Hills Tech is seeking an experienced Back-End Developer with expertise in Node.js and NestJS. You will be responsible for creating efficient and scalable backend services and APIs that support our internal and client applications.Responsibilities...

  • Back End Developer

    2 weeks ago

    Chennai, India Tata Consultancy Services Full time

    TCS is Hiring For Typescript, node.js, GraphQL Experience: 8 to 12 Years Location: Pan India Role :Back End Developer Skill : Typescript, node.js, GraphQL Note: Pls apply only Required Experience! Desired Competencies (Technical/Behavioral Competency) Must-Have** · 7+ years of professional experience in backend development. · Strong proficiency in...

  • Back End Developer

    2 weeks ago

    Chennai, India Tata Consultancy Services Full time

    TCS is Hiring For Typescript, node.js, GraphQL Experience: 8 to 12 Years Location: Pan India Role :Back End Developer Skill : Typescript, node.js, GraphQL Note: Pls apply only Required Experience! Desired Competencies (Technical/Behavioral Competency) Must-Have** · 7+ years of professional experience in backend development. · Strong proficiency in...

  • Back End Developer

    2 weeks ago

    Chennai, India Tata Consultancy Services Full time

    TCS is Hiring For Typescript, node.js, GraphQLExperience: 8 to 12 YearsLocation: Pan IndiaRole :Back End DeveloperSkill : Typescript, node.js, GraphQLNote: Pls apply only Required Experience! Desired Competencies (Technical/Behavioral Competency)Must-Have** · 7+ years of professional experience in backend development. · Strong proficiency in TypeScript,...