Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

Leads Gusto’s Employee Relations team, overseeing complex investigations, performance management, disciplinary actions, and employee exits. Coaches ER Partners and organizational leaders, ensures consistent policy application, partners with Legal on high-risk matters, and uses ER metrics to identify trends and reduce risk. Advises senior leaders through organizational change while balancing employee experience, fairness, compliance, and business needs. Promotes effective use of AI for case analysis and documentation while protecting sensitive information.

Build and operate AWS cloud infrastructure using Terraform/OpenTofu and Spacelift. Lead multi-account architecture migrations, develop reusable infrastructure modules, improve reliability and disaster recovery, support compliance, troubleshoot cloud environments, and automate recurring issues. Partner with engineering teams, strengthen observability and incident response, and participate in an internal infrastructure support on-call rotation. The role also drives multi-quarter platform initiatives with significant autonomy.

Leads a payroll and tax customer support team, coaching representatives, monitoring performance metrics, improving customer experience, and driving scalable processes. Partners cross-functionally with product and other teams to reduce inquiries, enhance tools, and support retention and growth. Uses data and AI to improve efficiency, develop employees, and implement organizational change in a regulated support environment.

Build and own backend services and APIs supporting retirement money movement, payments, settlements, reconciliation, compliance integrations, payroll, and financial workflows. The role involves shipping reliable production code, debugging incidents, improving observability, partnering with product, compliance, and operations, and mentoring engineers. Candidates should have extensive software engineering experience, financial systems expertise, end-to-end ownership, and Ruby on Rails or comparable backend framework experience.

Design, build, and ship production LLM-powered features for Gusto Retirement. Implement and integrate LLMs (RAG, agents, prompting, tool loops), make pragmatic architecture decisions, collaborate with product, design, and engineering, write reliable well-tested code, and drive end-to-end execution and iteration.

Leads enterprise recruiting process transformation, operational excellence, and technology-enabled improvements across recruiting operations and candidate experience. Oversees workflow redesign, automation, governance, metrics, compliance, service delivery, and cross-functional initiatives. Manages recruiting operations and candidate experience teams while partnering with Recruiting, People Technology, Legal, Finance, IT, Security, and business leaders to improve hiring efficiency, candidate satisfaction, and operational scalability.

Lead the design and product lifecycle of Gusto’s enterprise capability framework and talent development ecosystem. Build modular learning architecture, taxonomies, enablement programs, and workflow-integrated learning solutions. Partner with HR, technology teams, and executives to validate capability needs, prioritize investments, define AI-native skills, and establish scalable content governance. Use data tracking, rapid prototyping, generative AI, and A/B testing to optimize learning experiences and support organizational development.

Build and own backend services and APIs supporting money movement, payments, settlements, reconciliation, payroll integrations, retirement workflows, and financial compliance. Ship reliable production code, debug incidents, improve observability and operational tooling, and collaborate with product, compliance, operations, and engineering teams. Mentor engineers and ensure systems handling customer funds are correct, scalable, and well tested.

Own segmentation, book-of-business design, quota setting, and headcount capacity planning across multiple sales motions. Build defensible quantitative models, maintain account assignment and routing logic, manage quota administration, and partner with GTM leaders, Finance, Sales Compensation, and Operations. The role requires recurring planning processes, scenario modeling, clear documentation, and confident communication of methodology, tradeoffs, and risks.

Own and develop Gusto’s PeopleOS internal HR platform, integrations, and AI-powered tooling. Build full-stack software, REST API integrations, MCP servers, and Claude-based workflows across Workday, Greenhouse, Slack, Google Workspace, and other systems. Partner with People Operations stakeholders on design, implementation, testing, documentation, releases, troubleshooting, and user feedback. Handle sensitive HR data while delivering reliable employee-facing tools.