Construction Technologies Integrations Engineer

Moss is a national privately held construction firm providing innovative solutions resulting in award-winning projects. With regional offices across the United States, Moss focuses on construction management, solar EPC, and design-build. The company’s diverse portfolio encompasses a wide range of sectors, including luxury high-rise residential, landmark mixed-use developments, hospitality, K-12 and higher education, justice, solar energy and battery storage, and sports.

Moss is ranked by Engineering News-Record as the nation’s top solar contractor and one of the top 50 general contractors. Moss prides itself on a strong entrepreneurial culture that honors safety, quality, client engagement, and employee development. Its employees consistently rank Moss as one of the best places to work.

Moss’ Integrations Engineer position designs, builds, and maintains the data integrations that connect Moss’s supported business platforms, including Procore, Oracle Fusion ERP, Workday, and related systems. This role turns cross-functional requirements into reliable, secure, and well-documented integrations that keep project, financial, and workforce data consistent across the enterprise. The Integration Engineer owns the full lifecycle of each integration, from requirements and data mapping through development, testing, deployment, monitoring, and ongoing support, and works largely independently within their domain.

This position ensures that data moves accurately between systems, that failures are caught and resolved quickly, and that integration architecture supports field and back-office needs.

Design, build, and maintain integrations between supported platforms such as Procore, Oracle Fusion ERP, and Workday using APIs, webhooks, middleware, and approved integration platforms (iPaaS)

Work with a team to develop and own data mappings and field-level transformations across systems, including financial master data such as projects, cost codes, vendors, purchase orders, and invoices, along with employee and org data, and reconcile data to ensure accuracy

Work with REST and SOAP APIs, including authentication and credential management (OAuth, API keys, SSO/SCIM), rate limits, and pagination

Build error handling, retry logic, logging, alerting, and monitoring for each integration, and define and meet support and recovery commitments

Manage integrations across sandbox, test, and production environments, including version control, deployment, and regression testing for platform and API updates

Translate requirements from Operations, Finance, and IT into integration specifications, sequence diagrams, and clear acceptance criteria

Coordinate with platform vendors and integration partners on API changes, product roadmaps, incidents, and new connection points

Partner with IT and Information Security on data handling, access reviews, and integration security and audit practices

Maintain integration runbooks, data dictionaries, architecture diagrams, and knowledge base articles, and keep them current as systems change.

Monitor live integrations for failures and data quality issues, perform root-cause analysis, and drive permanent fixes

Provide escalation support for integration-related issues and partner with Analysts and Specialists to resolve cross-platform problems

Perform other duties as assigned

Minimum bachelor’s degree in the field of Information Systems, Computer Science, Software Engineering, Engineering, or a related field (or equivalent experience)

4+ years building and maintaining integrations between enterprise business applications, with demonstrated independent ownership of production integrations

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