Sr Net Api Developer Jobs: 61+ Job Opportunities in USA

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Sr. .NET API Developer

Job Description- Design, develop, and maintain RESTful APIs using ASP.NET Core/.NET 6+.- Collaborate with product owners, architects, and other developers to translate business requirements into technical solutions.- Ensure high performance, scalability, and reliability of backend services.- Impl ...

Sr .Net Developer (.Net Core, C#, Azure Functions) Nashville, TN

Hi, Our client is looking Sr .Net Developer Lead for Contract project in Nashville, TN below is the detailed requirements. Position: Sr .Net Developer (.Net Core, C#, Azure Functions) Location: Nashville, TN - (Onsite) < ...

Sr .Net Developer

Job title: Sr .Net DeveloperDuration: 09+ MonthsLocation: Bellevue, WA (Hybrid)Minimum years of experience required: 7+ yearsIn Person Interview: YesMust Have Skills (TOP 3 SKILLS) ...

Sr .Net Developer

Job title: Sr .Net Developer Duration: 09+ Months Work Location: Bellevue, WA (Hybrid) In Person Interview: Yes " Minimum years of experience required: 7+ years Must ...

SharePoint online

SR SharePoint online, SPFx and Power Platform- New Jersey - Days Onsite - No RemoteMust be expert in: SPFx react, SharePoint customization, Power apps, Power automate, Azure , .NET DeveloperSr Share point Developer - + years of experienceKey ResponsibilitiesLead the design, ...

W2 ONLY Lead.NET UI Developer Job at Mitchell Martin in Pennington

Overview Sr / Lead .NET UI Developer (Contract, 1.5 year). Location: Pennington, NJ (Hybrid work - 3 Days Onsite Required).W2 ONLY when applying for this position, please mention details below to email ID: vpatel@itmmi.comOpen to all work authorization. Must be able to work on our W2. If on visa, we c ...

Sr. C#/.NET Core Developer

Title: Sr. C#/.NET Core Developer.Location: New York, NYEmployment Type: ContractCompensationPay Range:$66.15-$94.50 Per HRDescriptionJoin our team as a Senior Developer in the dynami ...

Sr. Net Developer 1071

Local only to AZ. Hybrid Position - Approximately 4 weeks on site prior to working Hybrid; depending on performance. Approximately 85% remote work depending on performance after proving work performance on site for approx 4 weeks. Our direct client ...

Requirements, .Net Sr Developer – CRM

Available For C2C , H1b Transfers & Valid US work authorization Job title: .Net Sr Developer – CRM Location: Onsite Washington D.C Client: World Bank W2: Yes Duration: 12 months Pay Rate: $70/hr on C2C Visa: No OPT and CPT Vendor: Tech M Required Skills: Experience of 7+ years Experience in ...

Senior .NET Developer

Job Title: Sr .Net Developer Location: Washington, DC Duration: 6+ Months Job Requirements Development experience in enterprise-class systems. Experience configuring, deploying, and monitoring cloud-based (Azure) applications in a PAAS environment. <b ...

Senior .NET Developer

Job Title: Sr .Net DeveloperLocation: Washington, DCDuration: 6+ MonthsJob RequirementsDevelopment experience in enterprise-class systems.Experience configuring, deploying, and monitoring cloud-based (Azure) applications in a ...

Dot.Net Sr Developer/EAM Technical Architect Mid

Position Title: Dot.Net Sr Developer/EAM Technical Architect Mid Skill Set: Essential Duties & Responsibilities Design, build, and maintain .Net applications, responsible for both front-end and ba ...

Sr UI Developer Job at Piper Companies in Cockeysville

OverviewPiper Companies is looking for a Sr UI Developer to join our insurance industry client. This is a hybrid (3x a week onsite) position located in Hunt Valley, MD with a great culture and thriving company!ResponsibilitiesDesign and develop dynamic u ...

Other Service Line GeoSpatial Sr.Analyst MAP GSSANL

Job Title: Sr. Software Engineer Location: Hybrid Charlotte, NC Interview Process: In-person client interviews required Job Description: Wells Fargo is seeking a Senior Software Engineer with strong expertise in both front-end a ...

Sr. Software Engineer, Developer Experience (DevEx)

Job Overview: As a Sr Software Engineer, you will perform hands on development of the Developer Experience Platform, Reference implementation and Self-Service automation/Scaffolding and Orchestration engine development for Web, Mobile, API and AI Agents. You will be working autonomously while driving c ...

Technology Lead | Reactive Programming | react JS

Company Description: IMCS Group is one of the fastest growing MWBE (Minority Woman Owned Enterprise) staffing firms in the U.S. We focus on bringing a Diversity Recruitment approach to Fortune 500 companies within North America and EMEA region contingent labor programs. IMCS Group excels in providing top tale ...

Sr. .NET Full Stack Developer Hybrid F2F interview

Job summary: Title: Sr. .NET Full Stack Developer - Hybrid -F2F interview Location: Columbus, OH, United States Length and terms: Long term - W2 or C2C Position created on 10/22/2025 01:43 pm Job description: ...

Sr. Software Engineer, Developer Experience (DevEx)

Job Overview: As a Sr Software Engineer, you will perform hands on development of the Developer Experience Platform, Reference implementation and Self-Service automation/Scaffolding and Orchestration engine development for Web, Mobile, API and AI Agents. You will be working autonomously while driving c ...

Programmer (Sr. Full Stack Web Application Developer)

Programmer (Sr. Full-Stack Web Application Developer)Hybrid (Onsite 3 days/week)Description:DSI is searching for an experienced, skilled, motivated senior Full Stack web application developer with specialization in API integration and ...

Sr .NET Architect

Job Description: Our client is seeking Sr. Software Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and operations and maintenance for critical systems on a mission-critical program. In this hands-on position, you will ...

Distributed API Developer Half Stack/Full Stack Dev C#.NET 100% Remote

Distributed API Developer – Half Stack/Full Stack Dev100% Remote – United StatesSr. LevelJob DescriptionExpected Skillset needed to support Distributed based Product and API development, production support (t3 sup ...

Senior .Net Developer (1+ Year contract)

Title: Sr .Net Developer Location: Lansing, MI Type: 1+ Year Rate: $Open Skills: ADA Section 508 accessibility software testing, C#.NET, ASP.NET, Web API, Entity Framework, Bootstrap, .NET Core framework and SQL Server Description: + Re-write of l ...

Sr. .NET Full Stack Developer with Angular

Sr. .NET Full Stack Developer with Angular - (phone number removed)Hybrid/Onsite in Oaks, PA1Yr DurationW2 or C2CNTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusi ...

Python Developer / Lead (Fixed Income / Capital Markets)

Role-Sr. Python Developer / Lead (Fixed Income / Capital Markets) Location-NYC, NY Overview The candidate selected for this position will work in the IT Derivatives/Fixed Income team, focusing on the design and implementation of Python solutions for Front Office applications. These applications will utilize vend ...

Sr Integration Developer CTRM

Sr Integration Developer - CTRM Location: King Of Prussia, PA, US, 19406 Workplace Environment: Hybrid Company: AmeriGas Propane, Inc. Requistion Number: 26525 When you ...

Senior Application Developer

Genesis10 is seeking a Sr .Net Applications Developer for our client in the Financial Services Industry. This is a Full Time/ Perm opportunity located in Plano, TX. 75093 OverviewAs a Senior Application Developer, you will report to an Application Deve ...

Senior .Net Developer (1+ Year contract)

Title: Sr .Net Developer Location: Lansing, MI Type: 1+ Year Rate: $Open Skills: ADA Section 508 accessibility software testing, C#.NET, ASP.NET, Web API, Entity Framework, Bootstrap, .NET Core framework and SQL ServerDesc ...

Senior Application Developer

Overview It's an exciting time to be a member of the Fisher Investments Technology Department. We're investing in the future of our firm's technology and are building our team to achieve global growth. We are looking for a Senior Application Developer to support our Custodian Technology t ...

INTL MEX Lead Full Stack Developer

Job DescriptionInsight Global is looking in Guadalajara, Mexico for a Sr. Lead Full Stack Developer to join a global team for one of our large oil and gas clients. This person will be responsible for an enterprise wide application to design, develop, and troubleshoot various applications for the client. The ...

Sr Python Developer

Key points to note: There will be 2-3 rounds of interview and candidate should be ready for an in-person final interview at NYC or Iselin,NJ. If anyone is not ready, then please do not share such profiles This position needs 2-3 days a week work from office (location Iselin o ...

Sr. Full Stack .NET Developer

Job DescriptionOur client is the leading health solutions company with retail locations, pharmacy benefit management, and digital health hubs. These resource will be a part of the digital application development team within the organizations largest healthcare claims affiliates. This role will work in a cros ...

Senior Application Developer

Overview It's an exciting time to be a member of the Fisher Investments Technology Department. We're investing in the future of our firm's technology and are building our team to achieve global growth. We are looking for a Senior Application Developer to support our Custodian Technology t ...

Jobs via Dice is hiring: REMOTE Sr. Digital Accessibility CMS Web Developer in

REMOTE - Sr. Digital Accessibility CMS Web DeveloperJoin to apply for the REMOTE - Sr. Digital Accessibility CMS Web Developer role at Jobs via DiceREMOTE - Sr. Digital Accessibility CMS Web Developer1 day ago Be among the first 25 applicantsJo ...

Jobs via Dice is hiring: REMOTE Sr. Digital Accessibility CMS Web Developer in

REMOTE - Sr. Digital Accessibility CMS Web DeveloperJoin to apply for the REMOTE - Sr. Digital Accessibility CMS Web Developer role at Jobs via DiceREMOTE - Sr. Digital Accessibility CMS Web Developer1 day ago Be among the first 25 applicantsJo ...

M 3/24 756305 Sr. Cloud Engineer

Hybrid position – 60% remote and 40% on-site each week (must relocate to Harrisburg, PA if you do not currently reside there). Candidate must be able to report on-site in Harrisburg, PA at least first/last days of engagement to inventory equipment.  Candidate is responsible for travel cost to report on ...

Senior Software Application Developer

Senior Software Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * CACI is cur ...

Principal Software Engineer .NET

Position Summary An Effectual Principal Software Engineer designs, develops, and deploys cloud-based applications for our clients. You will collaborate with teams, including architects and project managers, to ensure the delivery of high-quality cloud solutions. You will report to the Sr. Director App Modern ...

Sr. Salesforce Developer

LRS Primary Navigation + Who We Are + History ( + Company Overview + Leadership ( + A Message from Our CEO + What We Believe ( ...

Sr. Full Stack Developer

Sr. Full Stack Developer Contract/ Contract to HireMinneapolis, MNJob Overview:We are seeking a result-driven and highly skilled Software Engineer to join our team. This is a Contract-to-Hire opportunity ideal for individuals ...

Data Integration and Process Automation Developer

Job DescriptionAbout the Data Integration and Process Automation Developer*This is an onsite position. Applicants must reside in Arizona**Applicants must be authorized to work in the U.S. - Visa sponsorship is not available at this time*< ...

Sr Application Developer

USD 73.00 /hr - USD 80.00 /hr ResponsibilitiesPrimary responsibility of this role is to support the Enterprise Service Bus (ESB) product which includes developing application integrations, supporting all phases of the System Development Lifecycle (SDLC), facilitating c ...

Python Developer / Lead (Fixed Income / Capital Markets)

Job DescriptionRole-Sr. Python Developer / Lead (Fixed Income / Capital Markets)Location-NYC, NYOverview·The candidate selected for this position wil ...

Python Developer / Lead (Fixed Income / Capital Markets)

Job DescriptionRole-Sr. Python Developer / Lead (Fixed Income / Capital Markets)Location-NYC, NYOverview·The candidate selected for this position wil ...

Sr. SharePoint Developer W 2 ONLY

Denison, TX zone 5 75020Indianapolis, IN zone 4 46204Portland, ME zone 5 04106Syracuse, NY zone 4 13057NO SUBS, NO Sponsorship W-2 onlyVirtual (primarily work from home; will be expected to come onsite for onboarding, training, or as otherwise required by Managers).The S ...

Senior Application Architect

About DMI DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public se ...

Digital Solution Consultant Sr. Advisor

Company Overview:Req ID: (phone number removed)NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.We are currently seeking a Digital Soluti ...

SR Integration Engineer ESB developer with MuleSoft and IBM ACE

Software Guidance & Assistance, Inc., (SGA), is searching for an SR Integration Engineer--ESB developer with MuleSoft and IBM ACE for a CONTRACT assignment with one of our premier Financial Services clients in San Francisco, CA .<br ...

Sr. Full Stack Developer

Genesis10 is currently seeking a Sr. Full Stack Developer Consultant with our client in the transportation industry in their Bloomington, MN location. This is a 12+ month contract to hire position.Description:Seeking a Sr. Full Stack ...

Azure Integrations Architect

Company Overview: Req ID: (phone number removed) NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a ...

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    Sr-Net-Api-Developer Jobs in United States Job Search Guide, Trends and Insights