Software Engineer Expense; T&E ; SAP Concur

About the Role

Design, build, integrate, and support Travel & Entertainment (T&E) solutions centered on SAP Concur (Expense, Travel, Invoice as applicable). Deliver secure, reliable integrations and enhancements across expense automation, approvals, audit/compliance, and downstream finance systems—improving employee experience while ensuring policy adherence.

• Build and enhance Concur-focused solutions across Expense, Travel, Request/Authorization, and related T&E workflows.
• Design and implement integrations between Concur and enterprise systems (e.g., ERP/GL, HRIS, IAM/SSO, data warehouse, travel/booking, corporate card providers).
• Develop services and automation for expense creation/validation, receipt ingestion/attachment workflows, policy checks, audit rules, approval routing, reconciliation, postings, exception handling.
• Implement and maintain APIs, middleware, and batch jobs to move data reliably (near real-time and scheduled).
• Ensure data quality: mapping, transformations, currency/tax handling, cost objects, compliance fields.
• Own non-functional requirements: observability, logging, alerting, performance tuning, scalability, resilience.
• Drive secure development practices: secrets management, least privilege, encryption in transit/at rest, auditability.
• Partner with Finance, Travel, HR, and Security stakeholders to translate policy and accounting needs into technical designs.
• Write clean, maintainable code and tests; participate in code reviews and contribute to engineering standards.
• Support production operations: incident triage, root-cause analysis, continuous improvement (SLOs/SLAs).

• 3+ years of professional software engineering experience (or equivalent).
• Hands‑on experience delivering T&E / expense solutions, preferably with SAP Concur in an enterprise environment.
• Strong programming skills in one or more:
  Java, C#, Python, JavaScript/Type Script.
• Experience building/consuming REST APIs, webhooks/events, and integrating SaaS platforms.
• Solid understanding of integration patterns: ETL, message queues, file‑based interfaces (SFTP), iPaaS, idempotency, retries.
• Proficiency with SQL and data modeling; ability to troubleshoot data issues end‑to‑end.
• Familiarity with authentication/authorization (OAuth2, SAML/SSO concepts) and secure API practices.
• Experience with CI/CD and source control (e.g., Git-based workflows).

• Direct experience with Concur data objects and workflows (expense reports, items, allocations, attendees, approvals, audit rules).
• Experience with enterprise finance concepts: GL posting, cost accounting, VAT/GST, multi‑currency, and reimbursement cycles.
• iPaaS/middleware experience (e.g., Mule Soft, Boomi, Workato, Azure Integration Services, AWS integration tooling).
• Cloud experience (AWS/Azure/GCP) including serverless and containerized workloads.
• Observability tooling experience (APM, centralized logging, metrics, tracing).Experience working in regulated environments (SOX, GDPR, PCI considerations for travel/card data).

• Integration & APIs: REST, JSON, SFTP, event‑driven patterns, data validation, error handling, reconciliation.
• Data: SQL, ETL, data mapping, master data synchronization.
• Engineering Excellence: unit/integration testing, contract testing, CI/CD, code review, documentation.
• Security: OAuth/SAML concepts, secrets management, secure coding, auditing/logging hygiene.

• Comfortable operating in cross‑functional teams with Finance/Accounting, Travel operations, HR, and Security.
• Clear communicator who can explain technical tradeoffs to non‑technical stakeholders.
• Pragmatic problem‑solver who balances user experience, compliance, and maintainability.

• Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.

S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment.

If you need an accommodation during the application process due to a disability, please send an email to: and your request will be forwarded to the appropriate person.

Job  | Posted On:  |

Location:

Centreville, Virginia, United States