Senior Software Engineer (C# .NET) jobs in United States
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Numeric Technologies ยท 2 hours ago

Senior Software Engineer (C# .NET)

positionKansas City, MO
timeContract
remoteHybrid
senioritySenior Level, Lead/Staff
money$75/hr - $75/hr
date15+ years exp

Numeric Technologies is seeking a Senior Software Engineer with extensive experience in C# and .NET. The role involves designing and maintaining backend services and APIs, contributing to serverless architectures, and collaborating with various stakeholders to deliver high-quality solutions.

AnalyticsBig DataBlockchainE-CommerceEnterprise Resource Planning (ERP)Information Technology
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Growth Opportunities
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H1B Sponsor Likelynote
Hiring Manager
Ramesh Natarajan
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Responsibilities

Design, develop, and maintain backend services and APIs using C# and .NET
Support and enhance existing applications while contributing to the transition toward serverless architectures
Build and operate cloud-native, serverless solutions using AWS services
Collaborate with frontend developers, product managers, and other stakeholders to deliver reliable, high-quality solutions
Participate in architectural discussions and help guide best practices for scalability, performance, and security
Troubleshoot, debug, and resolve production issues across traditional and serverless environments
Write clean, maintainable, and well-tested code

Qualification

C#.NETAWSRESTful APIsSQL databasesGitInfrastructure-as-codeMonitoringLoggingTeam collaboration

Required

Strong professional experience with C# and .NET (.NET Core/.NET 6+ preferred)
Solid understanding of backend application design, RESTful APIs, and service-oriented architectures
Experience supporting cloud-hosted or serverless applications in at least one major cloud provider (AWS, Azure, or Google Cloud)
Experience working with SQL databases (e.g., SQL Server, PostgreSQL, MySQL)
Familiarity with version control systems (Git) and modern CI/CD practices
Ability to work independently and collaboratively in a team environment

Preferred

Hands-on experience with AWS (our primary cloud platform)
Experience building and operating AWS Lambda functions
Experience designing workflows using AWS Step Functions
Familiarity with additional AWS services such as API Gateway, DynamoDB, S3, SQS, or EventBridge
Experience with JavaScript and/or modern JavaScript frameworks (e.g., React, Vue, Angular, or Node.js)
Exposure to infrastructure-as-code tools (e.g., CloudFormation, CDK, Terraform)
Experience with monitoring, logging, and observability in cloud environments

Benefits

Opportunity to work on modern, cloud-native and serverless architectures
A collaborative environment that values clean design and pragmatic solution
The chance to influence technical direction as we continue our shift toward serverless
1-2 day/week in office with fun team culture

Company

Numeric Technologies

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Numeric Technologies provides Enterprise Solutions with focus on ERP, Big-Data, Dashboard & Analytics, E-Commerce, Staff Augmentation.
dateFounded in 1996
location
Warrenville, Illinois, USA
people-size1001-5000 employees
web-link
http://www.numerictech.com/

H1B Sponsorship

Numeric Technologies has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (12)
2024 (22)
2023 (22)
2022 (17)
2021 (12)
2020 (16)

Funding

Current Stage
Late Stage

Leadership Team

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Mani R.
President & CEO
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Company data provided by crunchbase