API Developer III

Eliassen Group

Description
Remote
Our client seeks an API Developer III to design, develop, and maintain APIs and integrations that support a broad digital ecosystem. The role will leverage Microsoft Azure services such as API Management, Application Gateway, and Logic Apps, plus C# .NET API applications, to deliver secure, scalable integrations across platforms including Salesforce, Workday, Microsoft Dynamics CRM and Commerce, Paycom, BlackLine, Jira, and ServiceNow. The developer will collaborate with cross-functional IT teams, contribute to reusable API assets, participate in planning with project leadership, and uphold security, performance, and documentation standards.
We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $75.00 to $80.00/hr. w2
JN -102026-109045
Responsibilities
Design, develop, and maintain APIs and integrations using Azure services including APIM, Logic Apps, Application Gateway, and C# .NET API applications.
Provide guidance and mentorship to other developers and promote API design best practices.
Collaborate with IT and business stakeholders to gather requirements and translate them into technical solutions.
Plan and schedule API development work with Project Managers and Scrum Masters.
Monitor, troubleshoot, and optimize integration performance and reliability.
Maintain technical documentation for APIs, integration workflows, and development standards.
Ensure security, scalability, and compliance in partnership with information security and senior developers.
Participate in code reviews, testing, and deployments. Implement CI/CD and automated testing to reduce regressions.
Partner with QA to validate new development. Create UAT testing plans for end-to-end integrations.
Build a reusable API library in collaboration with Applications and Data teams to reduce point-to-point solutions.
Experience Requirements
5+ years of development experience with languages such as C#.
4+ years of API development and system integration experience.
2+ years of hands-on experience with Microsoft Azure integration services.
Experience with enterprise platforms such as Salesforce, Workday, and Microsoft Dynamics preferred.
Proficiency in C# and .NET for API development.
Understanding of Azure APIM, Logic Apps, and Application Gateway.
Experience with RESTful, SOAP, Streaming, and Bulk APIs with security best practices.
Familiarity with DevOps and CI/CD pipelines; experience with Jira, Git, and Azure DevOps.
Strong analytical, problem-solving, time management, and attention to detail.
Ability to manage multiple priorities and collaborate effectively.
Education Requirements
Bachelor's degree in Computer Science, Information Technology, or a related field required.

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Vacancy posted 3 hours ago

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