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

Design, build, deploy, monitor, and optimize production machine learning and LLM systems, including RAG pipelines, agentic workflows, fine-tuned models, and embeddings. The role owns technical delivery from architecture through iteration, collaborates with enterprise clients, mentors junior ML engineers, conducts code reviews, and helps establish internal engineering standards and tooling.

Lead the architecture, development, and deployment of scalable APIs and backend systems for Afresh’s AI-powered grocery ordering platform. Partner with product, account management, design, and engineering teams to deliver integrated solutions used across thousands of stores. Drive projects from conception through launch, make high-impact architectural decisions, understand complex business dependencies, and mentor junior engineers.

Supervise staff accountants, review and deliver financial statements, dashboards, KPIs, and forecasts, and maintain strong client relationships. Lead client onboarding, coordinate year-end tax handoffs, provide accounting guidance, train team members, resolve technical issues, and improve firm processes. The role also includes project tracking, client communication, administrative documentation, continuing education, and ensuring timely, accurate deliverables in a fully remote CPA firm.

Leads the full product development lifecycle for ministry-related physical, digital, experiential, and creative products. Oversees product pipelines, cross-functional teams, project plans, budgets, timelines, production, distribution, launches, and post-launch evaluation. Translates creative concepts into deliverables, establishes development processes, manages stakeholders and resources, and ensures products align with ministry mission, brand, quality, and strategic priorities.

Leads the enterprise Talent Acquisition function, recruiting strategy, team, hiring standards, executive searches, pipelines, and quality-of-hire initiatives. Partners with the CPO, CEO, executives, and business leaders on workforce planning, market intelligence, compensation benchmarking, and talent decisions. Uses data, AI, and automation to improve recruiting efficiency and decision quality while coaching the recruiting team and supporting scalable growth.

Conducts evaluative and generative UX research for B2B and B2C digital projects. Responsibilities include planning usability tests and interviews, developing screeners, recruiting participants, coordinating studies, synthesizing qualitative findings, creating insight readouts, and delivering actionable recommendations. The researcher manages studies end to end, collaborates with UX stakeholders, handles multiple client projects, and uses generative AI tools responsibly while validating outputs. This is a remote, US-based contractor role averaging 15–20 hours weekly.

Coordinates K-12 standardized testing operations, including calendars, rosters, testing sites, staffing, accommodations, devices, compliance, security, communications, and records. Supports STAAR, SAT, PSAT, and other assessments; trains staff, resolves testing barriers, maintains equipment and office supplies, enters PEIMS data in PowerSchool, and collaborates with families, schools, technology teams, vendors, and state testing authorities. The role requires two weekly San Antonio office days and up to 20% travel.

Lead a team handling complex US and UK insurance complaints, personally investigate escalated motor and property disputes, manage regulatory referrals, conduct root-cause analysis, maintain audit-ready complaint processes, and partner with Claims, Product, Engineering, QA, and Compliance to improve systems and outcomes.

Coordinates safety, compliance, orientation, and skills training for manufacturing employees. Maintains OSHA and company training records, standard operating procedures, knowledge assessments, and performance information. Schedules plant training, supports safety initiatives, and assists with SQF 2000 food safety and quality system maintenance. Requires strong communication, presentation, facilitation, planning, organization, and Microsoft Office skills.

Own and administer the HubSpot portal, including permissions, properties, pipelines, workflows, automation, data hygiene, reporting, dashboards, and integrations. Partner with Marketing, Sales, and RevOps to implement scalable processes, support campaigns, document procedures, train users, troubleshoot systems, and recommend platform improvements.