Hiring: Integration Engineer II with API and Integration Tool Experience Company: Deloitte Location: Tempe, AZ Job Posted Time: 2026-09-17 10:48:17 Employment Type: Hybrid Target Skills & Keywords : API Design, AWS, Azure, CI/CD, Django, Enterprise Architecture, Event-Driven, FastAPI, Flask, GCP, GraphQL, JWT, JavaScript, OAuth2, Pub/Sub, Python, REST, RESTful, SAML, SAP, SOAP, Salesforce, TypeScript, Workday About the job Experience: •4+ years of hands-on experience with one or more modern programming languages (e.g., Python, JavaScript/TypeScript) for building backend services and APIs Required Skills: •Design end-to-end system architecture spanning frontend, backend, integration layers, and cloud infrastructure, translating requirements into scalable Azure-based solutions •Define technical standards, Integration design patterns, and best practices to guide the development team •Create and maintain architecture diagrams, technical specifications, and design documents, including data mapping and configuration details •Build backend services and APIs using Python (e.g., FastAPI, Django, Flask), Javascript, Azure, Typescript or using enterprise integration tools like MuleSoft , Apigee, Kong, Workato, BizTalk. MUST have recent, hands-on experience with at least two of these tools. •Design, build, and integrate RESTful APIs - connecting third-party and internal systems for reliable, consistent data exchange •Implement API security (OAuth2, JWT, API keys), versioning, rate limiting, and robust error handling •Manage the full software development lifecycle (SDLC), including developing, testing, and deploying integration processes across Test, UAT, and Production environments •Monitor integration performance, proactively troubleshoot issues, and provide expert-level post-deployment support Qualifications: •Bachelor's degree in computer science, software engineering, information technology or a related field. •Proven experience designing and implementing integration solutions connecting disparate systems, applications, and data sources across on-premises and cloud environments •In-depth knowledge of integration patterns and architectural styles (e.g., point-to-point, hub-and-spoke, event-driven, pub/sub, ESB, iPaaS) •Applied hands-on capability in API design and development, including RESTful services, SOAP, and/or GraphQL •Solid functional working knowledge of API security standards and protocols (OAuth2, JWT, SAML, API keys) and best practices for versioning, throttling, and error handling •Solid understanding of data mapping, transformation, and orchestration techniques across heterogeneous systems •Strong analytical and troubleshooting skills, with the ability to diagnose and resolve complex integration and performance issues •Excellent communication skills, with the ability to translate business requirements into technical solutions and explain them to both technical and non-technical stakeholders •Demonstrated ability to create clear technical documentation, including architecture diagrams, specifications, and data mapping references •Strong project ownership mindset, with the ability to manage priorities, timelines, and stakeholder expectations independently Compensation: •$86,700 - $170,900 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!