Staff Software Engineer, AI-Driven HR Platform

United States Digital Space LLC; New York (NY); Hybrid; USD 199,000 - 247,000; Full time

Job summary

United States Digital Space LLC in New York seeks a Staff Software Engineer for its HR Experience team to shape features from early spec through launch and long‑term iteration. You’ll write clean frontend code, design robust backend APIs, and own end-to-end delivery.

You will mentor engineers, collaborate with Product, Data, Design, and Platform teams to ship reliable, compliant HR tooling powered by AI across a large Rails/React app, while traveling for onboarding as required.

Qualifications

• 8+ years of software development experience, with scale and impact.
• Experience building products in regulated or compliance-heavy domains (HR/payroll).
• Experience owning multi-quarter projects that solve complex engineering problems.

Responsibilities

• Design, build, and test across the HR experience platform.
• Build AI tools and agents to scale the HR Partners team and automate workflows.
• Mentor engineers to solve hard problems at scale.

Skills

8+ years software development

Ruby on Rails

JavaScript/React

Mentoring engineers

Cross-functional collaboration

AI tooling (Claude Code/Codex)

Agentic coding tools usage

Tools

Claude Code

Codex

Job description

United States Digital Space LLC in New York seeks a Staff Software Engineer for its HR Experience team to shape features from early spec through launch and long‑term iteration. You’ll write clean frontend code, design robust backend APIs, and own end-to-end delivery.

You will mentor engineers, collaborate with Product, Data, Design, and Platform teams to ship reliable, compliant HR tooling powered by AI across a large Rails/React app, while traveling for onboarding as required.