Senior Software Engineer

Longevity Consulting is hiring a Senior Software Engineer to design, build, and support integrations and data workflows for client programs and internal operations. The role also supports the HHS learning data migration to OPM’s Core HCM platform, contributes technical solutions to proposals, and maintains internal platforms and engineering practices.

Responsibilities:

• Design and build integrations between enterprise systems: REST and SOAP APIs, file-based interfaces, scheduled extracts and loads, and the error handling and monitoring around them
• Profile, map, transform and validate data for migrations and interfaces. Write conversion rules, run conversion iterations and reconcile results back to the source
• Write clean, tested, version-controlled code (SQL, Python and similar), and document data mappings, interfaces and operating procedures so clients can run them
• Protect sensitive data, including PII, under federal security requirements and the client's authorization boundary
• Build and maintain Longevity's internal platforms and automation: Microsoft 365 and SharePoint, the Power Platform, and the tools behind Longevity's delivery framework (document generation, scheduling, status reporting)
• Set integration and data engineering practices for Longevity teams: code review, version control, testing and documentation consistent with our CMMI DEV practices
• Write technical approaches and solution designs for Business and Technology Services pursuits, especially integration, data migration and analytics
• Estimate integration and data work, and review solutions for feasibility and risk
• Inventory and profile learning data (learner profiles, transcripts, completions, certifications, curricula) and report volumes and quality issues in the Learning Data Validation Report (D-33)
• Support the LMS Current State Assessment (D-24) and write the Learning Data Mapping Document (D-28)
• Run conversion iterations, reconcile converted records to the source, and work with HHS to resolve data issues
• Support the final data load at cutover and post-implementation stabilization, and hand over procedures to HHS
• Help the time and attendance team with data mapping and transformation rules (CLIN 1)

Requirements:

• Bachelor's degree in Computer Science, Software Engineering, Information Systems, Information Technology, Data Science, or a related technical field, or an equivalent combination of education and relevant professional experience
• Eight or more years in software engineering, including five or more on system integration, data migration or data engineering
• Strong SQL and at least one programming language (for example Python, C# or Java); APIs, JSON and XML; ETL methods
• Data migrations with profiling, mapping, validation and reconciliation, in Excel as well as code
• Clear technical writing for client and proposal audiences
• U.S. citizenship and the ability to obtain and keep a Public Trust (Tier 2, moderate risk) determination
• HR or learning data (training records, completions, certifications); Oracle Cloud HCM (HCM Data Loader, HCM Extracts, REST APIs) or Oracle Learning; xAPI, cmi5 or SCORM data; Microsoft Graph and Power Platform; cloud certifications