Jobs in the United States

Added 54 mins ago
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IT Developer
OriGene Technologies Inc
Rockville, MD
- $90,000 to $105,000 USD / year
The Developer collaborates with the IT department and cross-functional teams to design, develop, and maintain scalable and user-friendly web applications and software solutions that support…
Added 1 hour ago
Data Engineer
Stellantis
Auburn Hills, MI
DevOps & Tools: Hands-on experience with Terraform for infrastructure management and GitHub Actions for CI/CD pipelines.
Added 1 hour ago
QA Automation Engineer - POS & In-Store Cust Facing Testing (Hybrid)
Publix Super Markets, Inc.
Lakeland, FL
Experience in manual and automated testing of REST/SOAP/JSON API using Postman, SoapUI, and Rest API automation libraries
Added 1 hour ago
Manager Application Development & Support
Blue Cross Blue Shield of Kansas
Topeka, KS
Added 1 hour ago
VI
Technical Program Manager, Spend
Vizient, Inc.
Centennial, CO
- $31,533 USD / year
…data platforms, analytics, AI and Generative AI solutions, API integrations, and platform…
Added 1 hour ago
IG
DevOps Engineer (Integrations & Automation)
Insight Global
Remote, United States
- From $82 USD / hour
5+ years in software engineering, DevOps or integration engineering, with production code you've written and supported.
Added 2 hours ago
Software Engineer Level 2 or 3 (AHT)
Northrop Grumman
Aurora, CO
…Aurora Software department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior…
Added 3 hours ago
Full Stack Engineer Stf
Lockheed Martin
Virtual Three, MI
Familiarity with DevOps best practices, including CI/CD pipelines (GitLab, Azure DevOps)
Added 3 hours ago
Full Stack Engineer Stf
Lockheed Martin
Virtual Three, MI · MI
Familiarity with DevOps best practices, including CI/CD pipelines (GitLab, Azure DevOps)
Added 3 hours ago
Generative AI Engineer
Apex Systems, Inc
Dearborn, MI
…solution accuracy, reliability, and effectiveness. Backend & API Development - Develop backend services and APIs that enable integration between AI applications, enterprise data, and…
Added 5 hours ago
Director, Full Stack Engineering
Fidelity Technology Group, LLC
Durham, NC
…creation of web applications, Application Programming Interface (API) services, and distributed systems using modern frameworks and cloud technologies (JSP, HTML, CSS/SASS, jQuery, Angular,…
Added 5 hours ago
Principal Mobile Developer
Fidelity Technology Group, LLC
Westlake, TX
…equivalent) and five (5) years of experience as a Principal Mobile Developer (or closely related occupation) developing native mobile applications for iOS and Android and integrating them…
Added 5 hours ago
Director, Software Engineering
Fidelity Technology Group, LLC
Westlake, TX
…Framework (SAFe) for enterprise-scale initiatives. Advances DevOps practices through automation of build, test, and deploy workflows. Ensures integration of observability, logging, and…
Added 5 hours ago
Director, IT Audit Program Manager
Fidelity Technology Group, LLC
Westlake, TX
…insecure configurations, using Amazon Web Services (AWS), Docker, API, Oracle DB, and Microsoft SQL…
Added 5 hours ago
AI/ML Specialist Solutions Architect, Telecom, AGS US Specialist SA, TMEGS
Amazon
Boston, MA
…Platforms such as Amazon SageMaker for data scientists, and, 3) API-driven Services like Amazon Bedrock, Amazon Lex, Amazon Kendra, Amazon Transcribe, Amazon Comprehend, and Amazon…
Added 5 hours ago
Quality Engineer
Publicis Groupe
Boston, MA
Proficiency in API testing using tools like Postman, Rest Assured, or SoapUI.
Added 8 hours ago
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Senior QA Automation Engineer - Playwright & Selenium
Cognizant
Helena, MT
- $50,000 to $92,500 USD / year
Integrate automated UI and API tests with CI/CD pipelines using Jenkins, Azure DevOps, or similar tools to support continuous testing.
Added 8 hours ago
.NET API Developer
Cognizant
Helena, MT
As a .NET API Developer , you will make an impact by designing and developing scalable, secure, and high-performing APIs and microservices that support critical banking applications. You…
Added 9 hours ago
J
Senior Software Development Engineer in Test (SDET)
Jobgether
Remote, United States
- $70,000 to $80,000 USD / year
Design, develop, and maintain scalable automation frameworks and comprehensive test suites across mobile, web, API, and backend environments.
Added 10 hours ago
ServiceNow Application Engineer
TEKsystems
Omaha, NE
Our client in the commercial insurance industry is seeking a Senior ServiceNow Developer / Architect to serve as the primary technical SME for a growing enterprise ServiceNow environment.…
Added 10 hours ago
CG
Microsoft Full Stack .NET C# Web Developer
Chromalloy Gas Turbine LLC
Carson City, NV
- $100,800 to $132,300 USD / year
Added 10 hours ago
Senior AI Engineer – Claude & Databricks
Techstra Solutions
Pittsburgh, PA
Integrate AI applications with lakehouse, data warehouse, API, document, and operational data sources.
Added 10 hours ago
Machine Learning Engineer Senior
Techstra Solutions
Dallas, TX
Added 10 hours ago
Cloud Network Engineer
Deloitte US
Dallas, TX
…[NLB], Cloud Load Balancing), Application Programming Interface (API) Gateways, and Content Delivery Networks…
Added 10 hours ago
Cloud Network Engineer
Deloitte US
Dallas, TX
…[NLB], Cloud Load Balancing), Application Programming Interface (API) Gateways, and Content Delivery Networks…

Closed listing

.NET API Developer

Columbia, SC, United States

The annual salary for this position is between $62,500 - $107 ,000 depending on experience and other qualifications of the successful candidate.

This opening has closed.

The original listing is kept below for reference.

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Job details

Pay: The annual salary for this position is between $62,500 - $107 ,000 depending on experience and other qualifications of the successful candidate.
Experience: 5 to 8 years of experience developing applications using C# and .NET/.NET Core technologies.
Posting language: English
Posted: Nov 4, 2026

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Original job description

Archived listing. The details below describe a past opening.

About the Role

As a .NET API Developer , you will make an impact by designing and developing scalable, secure, and high-performing APIs and microservices that support critical banking applications. You will be a valued member of the engineering team, collaborating closely with architects, developers, business stakeholders, and client teams to deliver innovative digital solutions for the financial services industry.

This opportunity is ideal for professionals with 5 to 8 years of experience in .NET application development, API engineering, and microservices architecture who enjoy solving complex business challenges in a fast-paced Agile environment.

In this Role, You Will:

Design, develop, and maintain RESTful APIs and microservices using C#, .NET Core, ASP.NET Core Web API, and ASP.NET MVC Core.
Own the API lifecycle, including design, development, testing, deployment, versioning, and production support.
Build scalable microservices architectures that promote resiliency, performance, security, and maintainability.
Develop and optimize database integrations, data models, and SQL queries to support business and application requirements.
Collaborate within Agile teams, participating in sprint planning, code reviews, technical design discussions, and continuous improvement initiatives.
Leverage Apigee for API management, security policies, gateway integrations, and API governance.
Utilize Azure DevOps and Jira to support CI/CD processes, source control, release management, and work tracking.

Work Model

We strive to provide flexibility wherever possible. Based on this role's business requirements, this is a remote position open to qualified applicants in the Houston, Texas area . Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What You Need to Have to Be Considered

Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field.
5 to 8 years of experience developing applications using C# and .NET/.NET Core technologies.
Strong hands-on experience with ASP.NET Core Web API and ASP.NET MVC Core.
Proven experience designing and developing RESTful APIs and microservices architectures.
Experience with Apigee API Management, including API security, policies, and gateway implementation.
Strong SQL and relational database development skills, including query optimization and data modeling.
Experience working in Agile delivery environments.
Proficiency with Azure DevOps, CI/CD pipelines, source control, and Jira.

These Will Help You Stand Out

Experience supporting banking or financial services applications.
Knowledge of cloud-native application development and modernization initiatives.
Familiarity with secure API development practices, authentication, and authorization frameworks.
Experience troubleshooting distributed systems and production issues.
Exposure to performance tuning, observability, and application monitoring tools.

Salary and Other Compensation

The annual salary for this position is between $62,500 - $107 ,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant's discretionary annual incentive program based on performance and subject to the terms of Cognizant's applicable plans.

Benefits

Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

Medical, Dental, Vision, and Life Insurance
Paid Holidays and Paid Time Off (PTO)
401(k) Plan with Company Contributions
Long-Term and Short-Term Disability Coverage
Employee Assistance Program (EAP)
Wellness Programs and Employee Resource Groups
Professional Development and Learning Opportunities

The compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify compensation and benefits programs at any time, consistent with applicable law.

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

About employer

More about this job

Skills

.NET
Microservices
Microservices Architecture
Agile
API development
C#
Microsoft ASP.NET
Data models
SQL
Process improvement
Microsoft Azure
DevOps
Jira
CI/CD
REST Assured
Computer science
Computer technology
Data modelling
Troubleshooting

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