Design and develop .NET web components for enterprise pension administration applications. Build test utilities and automated regression coverage, maintain test harnesses and environments, author test plans and requirements, validate data with SQL, and participate in defect triage and release readiness. Collaborate with technical leadership, QA, and stakeholders on documentation, requirements analysis, functional and non-functional testing, performance testing, and weekly status reporting.
Senior Full Stack Developer (.NET)
Location: West Sacramento, CA (hybrid 2–3 days/week onsite;
Type: Contract
Duration: Up to 24 months + option to extend
About the engagementTo support Our Public sector client is building a modern MOTS pension administration platform (Sagitec Neospin / Microsoft .NET) We are sourcing Senior Full Stack Developers who can lead design/development and partner tightly with QA
on automation, defect triage, and release readiness.
- 10+ years (within last 12) as a Software Developer delivering complex web applications using
Microsoft .NET / ASP.NET (MVC and/or ASP.NET Core), C# with solid OOP, and UI with jQuery, JavaScript, HTML, XML/JSON —
including unit/SIT test utilities you built or owned.
- 10+ years (within last 12) with Microsoft SQL Server: interpreting complex data models, advanced T-SQL
(joins, grouping, windowing), stored procedures, views, and practical performance awareness.
- 7+ years implementing automated testing in large organizations: converting manual cases, shared step libraries,
tooling for reuse, evangelizing regression automation; languages such as C#, Java, Python, or Shell as part of automation.
- 7+ years building/maintaining test harnesses, environments, test data, and cases across system, functional,
performance, and regression testing.
- 7+ years authoring test requirements, platform/test architecture notes, test plans/strategies, and specs.
- 5+ years data validation/reporting with SQL; 7+ years defect tracking (JIRA or enterprise ALM).
- 7+ years translating business/functional/technical requirements into testable requirements and cases;
analyzing results and tuning data/cases.
- 5+ years requirements elicitation, use cases, business rules, and functional/non-functional documentation.
- Bachelor's degree (or higher) in Computer Science, Computer Engineering, or related field (diploma available on request).
- Committed to hybrid onsite 2–3 days/week at CalSTRS HQ, West Sacramento, CA (or as required).
- Pension, retirement, insurance, banking, or large MOTS/COTS financial systems experience
- Azure DevOps pipelines, Git branching strategies, code review culture
- Selenium / SpecFlow / Playwright + API testing experience
- Exposure to multi-tier .NET apps with SQL Server deployment/configuration awareness
- Excellent written and verbal communication; comfortable in daily triage and stakeholder reviews
- Design and develop .NET web components for Benefit Connect and related enterprise apps
- Contribute Application Design / technical documentation and maintainable code
- Build tests/utilities; support automated regression; participate in defect triage and releases
- Partner with client's technical leadership; report weekly status and hours
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