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

Lead and build the finance function for a multi-entity, AI-native law platform. Drive financial strategy, budgeting, forecasting, KPI reporting, cash and capital management, lender relationships, and acquisition financing. Support US market entry, M&A diligence and integration, investor and board reporting, and strengthen accounting controls while scaling systems and finance team operations.

Work with healthcare stakeholders to discover high-value problems and rapidly design, prototype, and ship end-to-end AI solutions using Claude and modern AI stacks. Build LLM integrations, RAG, agentic workflows, APIs and lightweight front ends; apply responsible AI, HIPAA compliance, monitoring and governance; communicate ROI and technical tradeoffs to executives; iterate prototypes into production-ready, reusable components.

Support strategic communications and community engagement for energy projects: draft and edit public-facing materials, assist media monitoring and branding, conduct permitting research, maintain stakeholder tracking, help plan and attend public engagement events, and support team outreach activities.

Own end-to-end data pipelines (ingest, dbt transformations, BigQuery warehousing) and consolidate the analytics stack into a single source of truth. Build and maintain dbt models with tests and documentation, establish data quality and observability, own product analytics and instrumentation, partner with GTM and marketing on reporting, and prepare for high-volume/streaming ingestion.

Generate new business and manage the full sales cycle for HR/HCM services. Prospect and engage decision-makers, negotiate pricing and contracts, maintain Salesforce pipeline and forecasts, meet sales quotas, support post-sale implementation, and travel frequently for client meetings and events.

Build and own relationships with national and regional benefits consultants and brokers to position Marvin in RFPs and renewals, drive consultant education and enablement, support finalist processes, gather market intelligence, create enablement materials and tracking, represent Marvin at events, and convert consultant advocacy into qualified pipeline for the sales team. Role requires travel and in-office presence multiple days weekly.

Freelance Opinion & Features Editor to commission, edit, and produce 8–12 monthly opinion pieces, edit staff features, recruit contributors, attend weekly editorial meetings, and serve as newsletter backup. Part-time, remote, contractor role (~65–70 hrs/month) on a three-month renewable retainer.

Design, train, optimize, and deploy LLMs for offline and on-prem environments. Build end-to-end LLM pipelines: data preprocessing, SFT, LoRA/Q-LoRA, quantization, RAG, vector stores, MCP integrations, and inference systems. Implement document parsing, GPU optimization, CI/CD for local ML workflows, and maintain model registries and versioning in restricted networks.

The Core Blockchain Engineer will design, build, and scale Ethereum services, improving EVM Node solutions and enhancing tooling for maintainability and reliability.

Support the Supply Chain Contract Review Team by reviewing supplier contracts, amendments, SOWs, and legal documents; track contract status and approvals; maintain records; perform research, reporting, and data analysis; prepare correspondence and presentations; support audits and process-improvement projects while handling confidential information.