Associate Principal Engineer (Copy)
Core
Design and implement high-complexity subsystems for a payroll, HR, and benefits platform with zero margin for error, focusing on modernization and data migrations.
Role type
Associate Principal Engineer (Senior IC)
Builds
Payroll, HR, and benefits platform features and subsystems
Domain
Fintech / HR Tech / Payroll
Deliverable
production ML models | product features
Required skills
JavaScript, TypeScript, Node.js, Express, Angular, .NET, C#, ASP.NET Core, Web API, REST API design, microservices architecture, SQL, data modeling, unit/integration testing, production debugging, code review leadership, mentoring
Preferred skills
legacy modernization, Docker, AWS, Azure, CI/CD, observability, AI-assisted development, HCM domain knowledge
Technologies
Node.js, Express, Angular, .NET, C#, ASP.NET Core, Web API, Docker, AWS, Azure
Responsibilities
Own end-to-end design and implementation of complex subsystems; lead code reviews and mentor senior/mid-level engineers; debug cross-tier issues under pressure; partner with product and architecture on technical direction; drive modernization of payroll core and modern stack.
Seniority
Senior, hands-on IC
