Run structured knowledge transfer covering architecture, module boundaries, data model, integrations, release process, known failure modes, and operational history.
Produce durable assets: architecture diagrams, runbooks, ADRs, onboarding guides, module maps, and a platform map that new engineers can use.
Own bug triage and prioritization and ship fixes and small enhancements based on customer feedback and usage signals.
Reduce recurring issues by addressing root causes and adding regression coverage, not just patching symptoms.
Keep a clear backlog and release notes so stakeholders know what shipped and why.
Build and evolve integrations with AccuSourceHR background screening workflows including APIs, identity patterns, data flows, and user journeys.
Lead a payroll provider integration end to end including data contracts, mapping, error handling, retries, reconciliation, auditability, and observability.
Plan and execute a staged upgrade toward modern .NET targeting .NET 8 or latest LTS without disrupting customers.
Build and maintain automated tests across unit, integration, and targeted end to end coverage for critical flows.
Mentor and onboard future engineers through pairing, code reviews, standards, and documentation.

7+ years building and maintaining .NET and C# applications across legacy and modern stacks.
Track record taking over a codebase you did not build and improving it safely over time.
Strong software engineering fundamentals: clean code, API design, debugging, and performance minded development.
Strong API and integration skills including auth, versioning, reliability, idempotency, and error handling.
Strong relational database skills in SQL Server and or MySQL including schema design, migrations, and performance tuning.
Automation first quality mindset with hands on experience writing and maintaining tests and CI gates.
Regular responsible use of AI dev tools that improves delivery while protecting IP and sensitive data.
Strong communication skills with the ability to explain tradeoffs to both technical and non technical audiences.
Experience writing design docs and leading design reviews for non trivial changes.

Senior .NET Software Engineer

Key skills