Senior API Developer

Senior API Developer

Anywhere – Contract – Development – Insurance – Remote

Description

The organization seeks a Senior API Developer to design, develop, and maintain APIs and system integrations across a digital ecosystem. The role will utilize Microsoft Azure services including API Management, Application Gateway, Logic Apps, and C#/.NET to deliver secure and scalable solutions. The developer will collaborate with cross‑functional IT teams to integrate platforms such as Salesforce, Workday, Microsoft Dynamics, Paycom, BlackLine, Jira, and ServiceNow while mentoring teammates and promoting best practices. The position emphasizes secure architecture, performance, CI/CD automation, and reusable API libraries.

Rate: $55.00 to $70.00 per hour (w2).

Benefits (w2)

Medical, dental, and vision benefits; 401(k) with company matching; life insurance.

Responsibilities

• Design, develop, and maintain APIs and integrations using Azure services such as APIM, Logic Apps, Application Gateway, and C# API applications.
• Provide guidance and mentor junior developers and advocate for API design best practices and improvements.
• Collaborate with IT and business teams to gather integration requirements and translate them into technical solutions.
• Work with Project Managers and Scrum Masters to plan and schedule API development for projects.
• Monitor, troubleshoot, and optimize integration performance and reliability.
• Maintain technical documentation for APIs, integration workflows, development processes, and standards.
• Ensure security, scalability, and compliance of integration solutions in partnership with the information security team.
• Participate in code reviews, testing, and deployment processes, implementing CI/CD to automate pipelines.
• Implement automated tests to reduce regression time and partner with QA on validation and UAT plans.
• Build a reusable API library in collaboration with Applications and Data teams to reduce point‑to‑point integrations.

Experience Requirements

• 10+ years of development experience with languages such as C#.
• 5+ years of API development and system integration.
• 3+ years of hands‑on experience with Microsoft Azure integration services.
• Proficiency in C# and .NET for API development.
• Strong understanding of Azure API Management, Logic Apps, and Application Gateway.
• Experience with RESTful, SOAP, streaming, and bulk APIs and associated security practices.
• Familiarity with DevOps practices and CI/CD pipelines.
• Experience with tools such as Jira, Git, and Azure DevOps.
• Strong analytical, critical thinking, and problem‑solving skills with attention to detail and time management.
• Ability to manage multiple priorities in a fast‑paced environment and communicate effectively.
• Experience with identity and authentication management.
• Experience working with enterprise platforms such as Salesforce, Workday, and Microsoft Dynamics (preferred).

Education Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field.

Recruitment Transparency Notice

Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team (noreply@eliassen.com, 781-808-2924) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI‑assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group’s use of these tools, including AI tools, as part of the application and hiring process.

EEO Statement

Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

Referral Program

Don’t miss out on our referral program! If we hire a candidate that you refer to us then you may be eligible for a $1,000 referral check.

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