Full Stack .NET Developer

3 weeks ago

Thiruvananthapuram, India Celsior Full time

Celsior Technologies Pvt. Ltd.


Full Stack .NET Developer


Position Objective


Celsior Technologies, a leader in digital transformation, is seeking a talented and motivated Full Stack .NET Developer to join our innovative team. We are looking for a professional who is passionate about designing, developing, and maintaining modern, high-performance web applications that elevate client experiences.


This role requires a dedicated individual who will be responsible for building robust solutions using the latest .NET ecosystem (Core), C#, ASP.NET Core, and Web APIs, while crafting intuitive user interfaces with modern JavaScript frameworks like Angular or React.


Key Responsibilities


  • Design, develop, and maintain high-quality web applications using Angular, C# and related technologies such as .NET Core, Web API.
  • Use SQL Server as a backend database and be proficient in writing and executing complex queries.
  • Writing secure code and ability to spot vulnerable code fragments during reviews.
  • Break down user stories into component tasks and provide estimates.
  • Enhancing the functionality of existing applications, addressing issues, and occasionally responding to after-hour calls for resolving production issues.
  • Follow best practices for software development and write clean, well-structured code that is easy to maintain.
  • Demonstrate code quality through proper unit and other test automation.
  • Work collaboratively with cross-functional teams to identify requirements, design solutions, and deliver projects on time.
  • Identify performance bottlenecks and design solutions to optimize application performance, responsiveness, and scalability.
  • Provide guidance to less experienced engineers with code and design reviews.
  • Familiarity with Agile development methodologies


Technical Skills


  • Previous Software Engineering experience (5-7 years).
  • Full-stack development
  • C#
  • .NET 6.0+
  • ASP.NET Core
  • RESTful web service design and implementation
  • ORM like Dapper, EF Core, etc.
  • ADO.NET
  • Angular 14+ / TypeScript / JavaScript development
  • Experience in writing unit tests in C# and TypeScript.
  • SQL Server – Queries, Stored Procedures, Triggers, etc.
  • Understanding of agile software development principles and techniques.


Good to Have / Preferred:

  • Working knowledge of Azure DevOps/TFS.
  • Working knowledge on Docker/Kubernetes



Education B.Tech (CS/IT) or equivalent


Experience 6+ Years


About Celsior Technologies


At Celsior Technologies, we are dedicated to helping organizations build their digital future. Our name, derived from the Latin word for "to elevate," embodies our mission to provide innovative, accelerated outcomes that elevate every client's experience. As a proud division of Pyramid Consulting, we leverage our deep industry knowledge to deliver transformative solutions in data & AI, digital platforms, and automation to a diverse portfolio of Fortune 1000 clients. Join us and be a part of a culture that thrives on innovation, technical excellence, and a commitment to making a tangible impact.


How to Apply


If you are a passionate and skilled developer ready to join a forward-thinking team, please submit your resume and cover letter to our recruitment team or directly share your CV to any of the following email ids:

  • sagir.ahamed@celsiortech.com
  • raghesh.rajapalan@celsiortech.com
  • rahul.rai@cesliortech.com
  • tanvi.arora@celsiortech.com


We look forward to hearing from you


© 2025 Celsior Technologies Pvt. Ltd. | www.celsiortech.com

  • Full stack .net developer

    3 weeks ago

    Thiruvananthapuram, India Celsior Full time

    Celsior Technologies Pvt. Ltd. Full Stack. NET Developer Position Objective Celsior Technologies, a leader in digital transformation, is seeking a talented and motivated Full Stack. NET Developer to join our innovative team. We are looking for a professional who is passionate about designing, developing, and maintaining modern, high-performance web...

  • Full Stack .NET Developer

    4 weeks ago

    Thiruvananthapuram, India Celsior Full time

    Celsior Technologies Pvt. Ltd. Full Stack .NET Developer Position Objective Celsior Technologies, a leader in digital transformation, is seeking a talented and motivated Full Stack .NET Developer to join our innovative team. We are looking for a professional who is passionate about designing, developing, and maintaining modern, high-performance web...

  • (Urgent) Full Stack .NET Developer

    3 weeks ago

    Thiruvananthapuram, India Celsior Full time

    Celsior Technologies Pvt. Ltd. Full Stack .NET Developer Position Objective Celsior Technologies, a leader in digital transformation, is seeking a talented and motivated Full Stack .NET Developer to join our innovative team. We are looking for a professional who is passionate about designing, developing, and maintaining modern, high-performance web...

  • Full Stack Developer-

    6 days ago

    Thiruvananthapuram, Kerala, India Tothr Full time US$ 90,000 - US$ 1,20,000 per year

    We are seeking Dynamic candidate for the role of Senior Full Stack Developer, expertised in C# and JavaScript, and strong understanding of modern web development practices And hands-on experience with cloud platforms and container orchestration. Required Candidate profile8+ years of professional experience in full stack development. • Strong proficiency...

  • Full Stack Developer

    7 days ago

    Thiruvananthapuram, Thiruvananthapuram / Trivandrum, India ByteSymphony Business Solutions Full time

    Job Description Company Description ByteSymphony Business Solutions LLP is a fast-growing tech company dedicated to building scalable, high-performance software solutions. Focused on empowering businesses to transform digitally, ByteSymphony emphasizes innovation, clean code, and creating substantial impact through technology. Role Description This is a...

  • .Net Full Stack Developer

    3 weeks ago

    Thiruvananthapuram, India Exalans & Hunar - Your Virtual HR! Full time

    Description :Job Responsibilities : - Work in an agile product team and across cross-functional teams to design, develop, test, and support complex software systems using Microsoft .NET Core and open source full-stack technologies.- Work with product owners and stakeholders to understand desired application requirements.- Taking ownership and responsibility...

  • Lead Full Stack Developer

    2 weeks ago

    Thiruvananthapuram, Kerala, India Tothr Full time ₹ 2,00,000 - ₹ 12,00,000 per year

    We are seeking dynamic candidate for Lead Full Stack Developer role(.NET + Blazor)to develop responsive and interactive web applications using Blazor(WebAssembly/Server)with .NET Core and C#.Design,develop, and RESTful Web APIs using ASP.NET Core(C#)

  • Full Stack Developer

    1 week ago

    Thiruvananthapuram Taluk, India ByteSymphony Business Solutions Full time

    Company DescriptionByteSymphony Business Solutions LLP is a fast-growing tech company dedicated to building scalable, high-performance software solutions. Focused on empowering businesses to transform digitally, ByteSymphony emphasizes innovation, clean code, and creating substantial impact through technology.Role DescriptionThis is a full-time role for a...

  • Full Stack Developer

    1 week ago

    Thiruvananthapuram, Kerala, India GeekyWolf Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    We are looking for a 3+ years experienced. NET Full Stack Developer to join our teams. In this role, you are expected to work with a team of highly skilled software engineers and pave the way for building new. NET solutions, modifying and maintaining existing. NET solutions. A proactive approach to problem-solving, as well as a detailed understanding of...

  • NET Developer

    1 week ago

    Thiruvananthapuram, Kerala, India Futuremug Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    Position: .NET Developer Experience: 1-2 years (Preferred)Location: Trivandrum Type: Full-timeLooking for .NET Developer with experience in C#, WPF/WinForms to Join our dynamic team and work on exciting projects that make an impact Responsibilities:       Develop and maintain desktop applications using .NET technologies       Work with...