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

Administers company-sponsored insurance and 401(k) plans: enrollments, change administration, invoice audits and reconciliations, vendor resolution, open enrollment support, compliance (ERISA/HIPAA), benefit orientations, employee inquiries, and recordkeeping.

Own and evolve integrations between the Cobalt platform and enterprise security ecosystems. Architect and maintain asynchronous Python services, build connectors and webhook handlers, implement resilient retry and monitoring logic, create test harnesses for vendor/on-prem hardware, lead incident response, collaborate on scoping, and drive migrations to container orchestration platforms.

Part-time Customer Success Manager responsible for onboarding new SaaS customers, managing the support inbox, running demos and onboarding calls, creating documentation, and producing instructional video content to improve customer experience and product adoption.

Design, build and maintain Microsoft Cloud applications using Power Apps/Pages and Azure services. Implement Entra ID authentication, Azure Functions/App Services, Logic Apps and Blob storage. Create Azure Data Factory pipelines and APIs (REST/GraphQL), integrate external services and LLM data pipelines, and ensure performance, security, and scalability while collaborating with customers to turn requirements into streamlined apps.

Design, develop, and maintain scalable Python applications; collaborate with cross-functional teams to deliver features; ensure performance and quality; identify and fix bugs; maintain code quality and automation; lead and mentor team members using agile practices.

Manage daily treasury, payments, and FX operations across fiat and on-chain rails: execute FX trades, monitor liquidity and payment flows, resolve exceptions, perform reconciliations and reporting, support compliance and automation with product and engineering teams.

Six-month engineering internship building production backend services and AI pipelines. Design SQL schemas (PostgreSQL), implement SaaS integrations (REST APIs, webhooks), work with embeddings, transformer models and vector databases, build end-to-end data processing pipelines, and contribute to code reviews and architecture discussions.

Lead actuarial strategy and execution for Medicaid, Medicare Cost, and Medicare Supplement products. Oversee pricing, rate filings, forecasting, financial analysis, regulatory interactions, and team leadership. Partner cross-functionally to influence product design, manage regulatory change, modernize models with predictive analytics and cloud tools, and communicate actuarial insights to executives.

Lead and scale the engineering organization for a regulated digital-asset custody platform. Own hiring, org design, engineering operations (on-call, incidents, release hygiene), delivery against roadmaps, audit and regulator readiness (SOC 2, SAMA, ISO 27001), and cross-functional alignment. Amplify an existing small, specialized team to meet regulatory and institutional requirements while preserving culture and retention.

Lead and execute the Foundation's fundraising strategy across grants, corporate sponsorships, and individual giving. Identify, cultivate, and close prospects; write grants and funder reports; build sponsorship programs for events; manage donor/CRM systems and donation platforms; collaborate with leadership and communities to align fundraising with mission.