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

Own end-to-end HR compliance for a multistate distributed workforce: manage state registrations, employee records and I-9s, leave administration, policy and SOP development, audits and reporting (EEO-1, OSHA, ACA, WARN), workers' comp and OSHA recordkeeping, and DOT/FMCSA driver compliance support while building compliance frameworks and playbooks.

Design and build scalable, secure cloud-native backend systems in AWS. Implement event-driven architectures, async concurrent processing, data pipelines, serverless services, and REST APIs (Flask/FastAPI). Ensure performance, caching, testing, debugging, and cloud security (IAM, encryption, authentication).

Part-time senior in-house counsel supporting NORAM (with EMEA backup): draft, review, and negotiate commercial SaaS contracts; advise on GDPR/UK GDPR/CCPA privacy; manage IP and trademark issues; develop templates and playbooks; deliver legal training; balance legal risk with commercial objectives and support sales and customer success teams.

Lead Weli AI as co-founder CEO: define strategy, run customer pilots and convert to paid deals, partner on product development, raise seed capital, recruit and lead the founding team, and establish company culture with FutureSight's venture-building support.

Lead and grow the ServiceCore Product Management team, set 12-month product strategy, prioritize investments, embed AI-first practices, improve discovery and delivery metrics, and partner cross-functionally to ensure strong go-to-market execution and measurable business outcomes.

Design, build, and package fast-loading 3D playable ads and lightweight Unity minigames for paid user-acquisition. Create mechanics, implement assets/animations, meet MRAID and network size/CTA rules, and deliver final builds to ad networks.

Lead and unify GTM Data and Commercial Operations, overseeing Analytics Engineering, Data Engineering, Revenue Operations, and GTM Experimentation. Build a single source of truth for GTM metrics, partner with engineering and product to improve data stack and tooling, and champion AI-enabled workflows to drive acquisition, retention, and sales productivity. Sit on the US Leadership team and co-own improvements to core GTM metrics across Sales, Marketing, Operations, and Engineering.

Open expression of interest for remote-first engineers and security researchers to join Sigma Prime. Work includes security assessments, protocol research, and building/maintaining Ethereum infrastructure such as Lighthouse, Bombora, Anchor, and Secstant. Candidates with curiosity, collaboration, and technical/operational problem-solving skills are encouraged to apply for future opportunities.

Build and maintain consultative relationships with high-end RIAs across a multi-state territory to grow Invesco product holdings. Deliver presentations, implement data-driven client segmentation and territory sales plans, mentor advisors, and execute strategic travel to support sales growth, retention, and brand awareness.

Lead backend technical strategy and hands-on implementation to migrate on-prem systems to Azure, decompose a .NET monolith into service-based architecture, define data models and API contracts, ship customer-facing features with CI/CD and observability, and mentor engineers across the cross-functional Platform team.