Senior C# Backend Developer jobs in United States
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Numentica · 1 day ago

Senior C# Backend Developer

positionUnited States
timeFull-time
remoteRemote
senioritySenior Level

Numentica is seeking a strong Senior C# Backend Developer to design, build, and maintain backend services for enterprise applications. This role focuses on backend development, database interaction, and system integrations, requiring strong problem-solving and communication skills.

AnalyticsBusiness IntelligenceData CenterData ManagementInformation TechnologySoftware
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Design, develop, and maintain backend services and APIs using C# and .NET
Build and optimize backend components that interact with SQL Server
Develop and maintain API integrations, including integrations with external enterprise systems such as SAP
Collaborate with cross-functional teams to understand requirements and deliver reliable backend solutions
Write clean, maintainable, and well-documented backend code
Troubleshoot, debug, and resolve backend performance and data issues
Participate in technical discussions and provide clear status updates to stakeholders

Qualification

C#.NET / .NET CoreSQL ServerREST APIsSAP integrationCommunication skills

Required

Strong hands-on experience as a C# backend developer
Solid experience with .NET / .NET Core
Strong SQL Server experience (queries, stored procedures, performance tuning)
Experience building and consuming REST APIs
Experience integrating backend systems using APIs
Strong communication skills and ability to work independently in a remote environment

Preferred

Prior experience integrating with SAP or other ERP systems
Experience working in enterprise or high-volume backend systems

Company

Numentica

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Numentica is a data consulting and management firm that provides software product development, business intelligence, and data management.
dateFounded in 2008
location
Torrance, California, USA
people-size201-500 employees
web-link
https://numentica.com/

H1B Sponsorship

Numentica 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 (15)
2024 (12)
2023 (16)
2022 (15)
2021 (12)
2020 (12)

Funding

Current Stage
Growth Stage

Leadership Team

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Siva Periasamy
Founder & President (Numentica Consulting Group)
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Company data provided by crunchbase