Senior .NET Web API Developer jobs in United States
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Experis · 20 hours ago

Senior .NET Web API Developer

Experis is a leading organization in the technology sector, seeking a dedicated and innovative Senior .NET Web API Developer to join their dynamic team. The role involves designing, developing, and deploying high-quality RESTful APIs for mobile applications, with a focus on resilience, scalability, and security.

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H1B Sponsor Likelynote

Responsibilities

Design, develop, and deploy mission-critical RESTful APIs using ASP.Net Core technologies
Implement enterprise-grade solutions with a focus on resilience, scalability, and security
Collaborate with cross-functional teams to define API specifications and integration strategies
Utilize CI/CD pipelines to ensure continuous integration and deployment of applications
Monitor and troubleshoot web services using tools like Splunk to maintain optimal performance and reliability

Qualification

ASP.Net CoreC#SOA design patternsMicroservices architectureCloud platformsUnit testing frameworksAPI automationProblem-solving skillsCommunication skills

Required

Proven experience with ASP.Net Core, C#, and SOA design patterns
Strong understanding of SOLID principles, containerization, and microservices architecture
Experience with cloud platforms such as PCF or GCP, including deployment strategies like Blue-Green, Canary, or Big-Bang
Hands-on experience with unit testing frameworks like MSTest or xUnit.NET
Familiarity with automating APIs using frameworks like Reqnroll or SpecFlow and monitoring tools such as Splunk

Benefits

Medical and Prescription Drug Plans
Dental Plan
Vision Plan
401(k), Plus Match
Weekly Pay

Company

Experis offers a project-based workforce that accelerates organizations'​ growth, placing specialized experts in mission-critical positions.

H1B Sponsorship

Experis 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 (171)
2024 (168)
2023 (176)
2022 (96)
2021 (75)
2020 (109)

Funding

Current Stage
Late Stage

Leadership Team

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Michiel Van Selm
IT Services Leader Europe
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Company data provided by crunchbase