Senior Engineer, API Integrations

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Signature Aviation is modernizing aviation operations through technology and seamless integrations. We are seeking a Senior Engineer – API Integrations to design, build, and maintain secure and scalable API and integration solutions across ERP, CRM, OMS, POS, reservations, and third‑party platforms.

• Design and develop enterprise‑grade API and integration solutions using Azure services (Functions, Logic Apps, API Management, Service Bus, Event Grid).
• Implement RESTful APIs in C# (.NET/.NET Core) with API‑first principles.
• Utilize Azure application insights, Key Vault, and storage accounts for secure and efficient integrations.
• Build and maintain CI/CD pipelines to enable automated deployments.
• Collaborate with architects, product owners, and business teams to translate requirements into integration solutions.
• Monitor and troubleshoot integration observability, proactively resolving performance or reliability issues.
• Contribute to modernization efforts by refactoring legacy integrations into API‑first and event‑driven architectures.
• Support innovation initiatives, including AI‑powered decision support and predictive operational insights.

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 5+ years of middleware/integration engineering, with at least 2 full lifecycle Azure project implementations.
• Strong proficiency in C#/.NET Core, RESTful API development, and event‑driven integration patterns.
• Hands‑on experience with Azure Functions, Logic Apps, Service Bus, API Management, Event Grid, Key Vault, and Application Insights.
• Experience with Dev Ops tools and building automated deployment pipelines.
• Problem‑solving ability and teamwork skills.
• Microsoft certifications (Azure Developer, Azure Administrator, or equivalent) preferred.
• Experience with iPaaS platforms (Mule Soft, Boomi, or Azure Integration Services) a plus.
• Knowledge of hybrid cloud and on‑premise integration challenges.
• Familiarity with aviation, logistics, or operations technology is a plus.
• Experience enabling AI/analytics‑driven integrations for real‑time insights and automation.

• Architecture:
  Microservices, event‑driven design, domain‑driven design (DDD).
• Cloud Platforms:
  Azure (preferred) or AWS.
• Messaging:
  Azure Service Bus, Kafka, Pub/Sub, Twilio for notifications.
• POS & Payment: EMV compliance, mobile POS solutions.
• Integrations: OMS platforms, MSFT Dynamics.
• APIs: REST, Graph
  
  QL, API‑first development, Azure API Management.
• Security: OAuth 2.0, SSO, PCI‑DSS compliance.
• Observability:
  Azure Monitor, Prometheus, Splunk, Dynatrace.
• AI Enablement:
  Integration with AI/ML models and decision engines.

With more than 225 locations worldwide, Signature Aviation is the largest global network of private aviation terminals, delivering safe, convenient, and elevated experiences. Our team of nearly 6,000 employees supports guests and communities while growing the next generation of aviation professionals.

• Medical, dental, and vision insurance
• Health Savings Account and Flexible Spending Accounts
• Life and disability insurance
• 401(k) plan
• Critical illness and accident insurance
• Identity theft protection
• Paid time off, maternity leave, and tuition reimbursement
• Training, development, employee assistance program, and additional perks

Qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, or other protected characteristics.