We are looking for a Senior Backend Engineer with strong experience in the Microsoft .NET ecosystem to design, build, and maintain scalable backend services and APIs. The role requires strong problem-solving capability, and expertise in software engineering.
As a Senior C# .NET Engineer , you will be responsible for designing, developing, and maintaining high-quality software applications using Microsoft .NET framework. You will collaborate with cross-functional Agile teams to deliver scalable, reliable, and secure solutions that meet business requirements.
Key Responsibilities
- Design, develop, test, and maintain backend services using .NET / C#
- Build and maintain scalable REST APIs and Web APIs
- Write clean, maintainable, and well-tested code following engineering best practices
- Troubleshoot complex technical issues and drive root cause analysis
· Collaborate with product owners, and other developers to understand requirements, define technical specifications, and deliver robust software solutions
- Improve application performance, reliability, observability, and scalability
- Document technical designs, APIs, and engineering decisions
· Provide technical guidance and mentorship to junior developers, assisting them in their professional growth
Stay up to date with the latest trends and advancements in .NET development and Github practices- Proven experience as a C# .NET Developer with over 5 years of experience.
- In-depth knowledge of the Microsoft .NET framework, including C#, ASP.NET, and Entity Framework.
- Solid understanding of REST principles and API design
- Strong problem-solving and debugging skills
· Proficiency in designing and implementing microservices architectures and serverless computing
- Solid understanding of cloud security principles and best practices, including data encryption, identity management, and access controls
Good to Have
- Experience with Next.js is nice to have
- Experience with Terraform
Our Technology Stack
- .NET / C#
- Next.Js
- REST APIs / Web APIs
- SQL Server
- Github
- Terraform
There is strength in numbers - We are the Numerati
Numerator is 5,800 employees strong. We have the confidence to be real and embrace what makes each Numerati unique. Our diverse experiences, ideas and backgrounds fuel our innovation.
Being part of the Numerati means that we’ll take care of you! From our Recharge Days, maximum flexibility policy, wellness resources for employees and their families, development opportunities and much more — we’re always finding ways to better support, celebrate and accelerate our team.
Skills Required
- 5+ years experience as a C# .NET developer
- In-depth knowledge of Microsoft .NET framework, C#, ASP.NET, and Entity Framework
- Solid understanding of REST principles and API design
- Proficiency designing and implementing microservices architectures and serverless computing
- Strong problem-solving and debugging skills
- Solid understanding of cloud security principles including data encryption, identity management, and access controls
- Familiarity with GitHub development practices
- Experience with Next.js
- Experience with Terraform
- Experience with SQL Server
What We Do
Numerator is a data and tech company bringing speed and scale to market research. Headquartered in Chicago, IL, Numerator has more than 2,400 employees worldwide. The company blends proprietary data with advanced technology to create unique insights for the market research industry that has been slow to change. The majority of Fortune 100 companies are Numerator clients.









