Senior Integration Developer

Insight Global; Dallas (TX); On-site; USD 120,000 - 170,000; Full time

Job summary

Insight Global in Dallas seeks a senior, hands-on integration developer to sustain a critical API and application integration portfolio. You will support the Sentinet and C#/.NET landscape while advancing toward Microsoft APIM and Azure Integration Services, learning the production environment quickly and owning delivery.

Collaborate with application, SAP, infrastructure, security, digital, and business teams; design, develop, and support REST and SOAP APIs; manage API governance tools; ensure

Qualifications

• Strong C#/.NET and SQL experience supporting enterprise applications.
• Experience designing, developing, and supporting REST and SOAP APIs.
• Hands-on with API management platforms (preferred APIM) and governance tools.
• Knowledge of Azure Integration Services (Logic Apps, Functions, Service Bus).
• Experience with OAuth 2.0 and OpenID Connect security protocols.
• Ability to learn production environments quickly and own delivery.
• Strong troubleshooting across APIs, databases, auth, and certificates.
• Experience with CI/CD, source control, automated testing, and DevSecOps.
• SAP ECC/S/4HANA integration experience.
• Salesforce, PIM, e-commerce or related integration experience.

Responsibilities

• Own support and delivery of existing integrations across the stack.
• Troubleshoot across technical layers with application, SAP, infrastructure, and security teams.
• Design, develop, and optimize REST and SOAP API integrations.
• Maintain technical documentation, runbooks, and deployment procedures.

Skills

C#/.NET

SQL

REST APIs

SOAP APIs

OAuth 2.0

OpenID Connect

CI/CD

DevSecOps

Troubleshooting

API governance

Tools

Microsoft APIM

Sentinet

Azure Integration Services

Logic Apps

Functions

Service Bus

API governance tools

SAP integration

Job description

Job Description

Insight Global is seeking a senior, hands‑on integration developer to provide immediate continuity for a business‑critical API and application integration portfolio. The resource will support the current Sentinet and C#/.NET landscape while helping advance the organization toward Microsoft APIM and Azure Integration Services. They must be able to learn an existing production environment quickly, own support and delivery, troubleshoot across technical layers, and work directly with application, SAP, infrastructure, security, digital, and business teams.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to [e-mail]. To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Skills and Requirements

Strong C#/.NET and SQL experience supporting enterprise applications and integrations.

Experience designing, developing, and supporting REST and SOAP APIs.

Hands‑on experience with Microsoft APIM (preferred) or similar API management platforms.

Experience with Sentinet or comparable API governance tools; ability to support existing integrations.

Knowledge of Azure Integration Services, including Logic Apps, Functions, and Service Bus.

Strong troubleshooting skills across APIs, databases, authentication, certificates, and related systems.

Experience with API security protocols including OAuth 2.0 and OpenID Connect.

Ability to maintain technical documentation, monitoring, deployment procedures, and support runbooks.

• Seven or more years of application or integration development experience with direct ownership of production solutions.
• SAP ECC and/or S/4HANA integration experience.
• Experience with Salesforce, PIM, digital marketing, product syndication, enterprise search, e-commerce, or payment integrations.
• Experience with CI/CD, source control, automated testing, DevSecOps, and large distributed enterprise environments.