WebMethods Integration Developer

Duration: 12 Months
Location: Sacramento, CA (Hybrid)

Work Schedule:

• Initial 3-day onsite orientation and onboarding in Sacramento, CA

• After orientation: Onsite every Wednesday, remote on other weekdays

Key Responsibilities

API Development

• Design and develop RESTful and SOAP web service APIs.

• Integrate enterprise platforms such as GIS, ERP, asset management, project controls, and document management systems.

• Support secure data exchange using standardized formats (JSON, XML).

• Implement authentication and authorization mechanisms (OAuth 2.0, JWT, SAML, etc.).

• Produce comprehensive API documentation (OpenAPI/Swagger preferred).

• Maintain API version control, backward compatibility, and structured deprecation strategies.

Integrations & Interoperability

• Analyze enterprise systems to determine optimal integration points.

• Develop middleware and connectors to integrate legacy, cloud, and third-party platforms.

• Design event-driven architectures supporting asynchronous processing and webhooks.

• Implement structured error handling, transactional integrity, monitoring, and logging.

Security & Compliance

• Ensure compliance with organizational cybersecurity policies and industry standards (e.g., NIST, CIS Controls).

• Implement encryption in transit and at rest.

• Utilize secure API gateways and perform vulnerability assessments.

• Maintain audit trails and detailed transaction logging.

Scalability & Performance

• Architect highly available and horizontally scalable solutions.

• Define and monitor performance benchmarks (TPS, latency thresholds).

• Design systems resilient to failure and optimized for mission-critical workloads.

Testing & Quality Assurance

• Develop and execute unit, integration, system, and UAT test plans.

• Support automated regression testing.

• Ensure maintainability and long-term reliability of integration solutions.

Documentation & Knowledge Transfer

• Provide comprehensive technical documentation.

• Support knowledge transfer sessions.

• Collaborate closely with IT and business teams to align integration strategy with enterprise goals.

Mandatory Qualifications

• Minimum 5 years of professional experience with the webMethods Integration Platform

• Minimum 2 years of experience with webMethods.IO (Cloud Integration / IC SaaS)

• Proven experience developing SAP RFC integrations

• Strong experience developing custom Java integration services

• Senior-level expertise with:

  • Integration Server

  • Universal Messaging

  • API Gateway

  • wM Test Suite

  • EDI / Trading Networks (TN)

  • Java Service Development

  • webMethods.IO

Preferred Qualifications

• Integration-related certifications (e.g., Software AG Certified webMethods Developer, MuleSoft, AWS Certified Developer, Azure Integration, PMP, etc.)

• Experience supporting public sector, utilities, or energy industry initiatives

• Strong knowledge of secure software development and identity & access management best practices

• Familiarity with cybersecurity compliance standards and secure API architecture