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

Lead and scale an SDR team to drive top-of-funnel growth through outbound strategies and field marketing. Build outbound playbooks, align with marketing and AEs, monitor KPIs, coach reps, hire and onboard SDRs, and optimize processes and CRM-driven workflows to generate qualified pipeline across enterprise, mid-market, and SMB segments.

Part-time contractor M&A attorney to draft, review, negotiate, and redline transaction documents; evaluate AI-generated legal outputs; develop evaluation frameworks and scoring rubrics; provide subject-matter expertise to improve AI training data and legal analysis; collaborate with product, research, and engineering teams to refine legal guidelines and best practices.

Evaluate and improve AI-generated fund-related legal work by drafting, reviewing, negotiating, and redlining fund documents; develop evaluation frameworks and scoring rubrics; collaborate with product, research, and engineering teams to refine AI training data and legal guidelines; identify contractual risks and provide expert legal feedback.

Part-time contractor role evaluating and training AI for contract review. Draft, review, negotiate, and redline commercial technology agreements; assess AI-generated contract responses; develop evaluation criteria and scoring rubrics; collaborate with product, research, and engineering teams to improve AI legal workflows and identify contractual risks.

Evaluate and strengthen AI model behavior on cybersecurity topics by writing expert prompts, annotating and grading model responses for accuracy and safety, and applying structured guidelines to classify sensitive content. Work part-time on AI safety tasks with emphasis on secure, responsible handling of dual-use information.

Remote, contract equity research role requiring at least 2 years' experience at top firms. Analyze and extract information from public SEC filings. Minimum 10 hours/week for at least four weeks. Independent-contractor engagement with weekly payments via Stripe or Wise. U.S./Canada-based applicants only; no H-1B or STEM OPT sponsorship.

Perform L3 network troubleshooting and RCA on production enterprise networks, review telemetry/logs/configs, label and annotate network behaviors for ML training, and help define schemas and data pipelines to support AI-driven infrastructure.

Contract GPU kernel optimization role: analyze profiler metrics, identify bottlenecks, and improve kernel performance across modern GPU hardware. Implement and modify C++17, Python, and GPU code using CUDA/HIP/shaders, document optimization decisions, and collaborate as a freelance specialist (20+ hrs/week preferred).

Create high-quality motion graphics, animations, and visual effects using Adobe After Effects. Collaborate with creative teams to produce digital content, edit and composite video, optimize project files for multiple outputs, and troubleshoot rendering issues while maintaining brand consistency and meeting deadlines.

Review, validate, and annotate logistics documents (packing lists, bills of lading, inventory registers), evaluate supply chain workflows, recommend process improvements, provide structured feedback for AI training datasets, collaborate with cross-functional teams, and contribute to documentation and training resources to improve logistics operations.