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

Work directly with customers to design, deploy, and integrate end-to-end AI evaluation pipelines. Curate data, define annotation schemes, set up LLM-based judges, run initial experiments, produce actionable results, and translate technical systems into practical workflows for users.

Design, develop, test and support Oracle 11i applications and integrations. Build SOA services (Oracle SOA 11g, BPEL, ESB), develop ODI data integrations and EDI interfaces, perform data migration, provide production support, and participate in system-level testing.

Lead and execute marketing strategy to drive B2B SaaS customer acquisition and brand awareness. Own the marketing funnel, KPIs, calendar, content (website, blog, case studies), campaigns, and events. Collaborate with founders, product, engineering, and sales; run end-to-end campaigns and build a small high-impact marketing team.

Lead and coach lot technicians to manage vehicle flow, coordinate deliveries and transfers, maintain inventory accuracy and lot safety, support Sales and Service, train staff, and ensure a clean, customer-ready dealership environment.

Lead full‑lifecycle recruitment for wholesale insurance roles across North America: source passive/active candidates, manage interviews, negotiate offers, draft offer letters/NDAs, track recruiting activity, and support HR administrative tasks.

Consult with clients to craft personalized itineraries, research destinations and accommodations, manage bookings and updates using booking platforms, provide responsive customer service, resolve issues, and stay current on travel policies and trends.

Support daily accounting operations including payroll processing, accounts payable/receivable, purchasing, cash management, general ledger entries and reconciliations, month‑end/year‑end close, financial reporting, audit support, and process improvement to ensure accurate cash flow and financial records.

Serve as a trusted advisor for enterprise customers to drive adoption, retention, and growth. Manage onboarding, troubleshoot issues, triage and escalate technical problems, deliver training, monitor usage, and collaborate with sales, product, and engineering to improve customer outcomes and onboarding processes.

Implement and maintain Stibo STEP platform components including portal, workbench, workflows, rules, endpoints, imports/exports, data quality processes, and REST/SQL APIs. Collaborate with stakeholders and communicate progress; 6-month contract with phone interview.

Provide front-desk customer service for a mental health clinic: greet clients, answer phones and email, schedule appointments, verify insurance benefits, support providers with administrative tasks, and maintain a welcoming office environment. Role is full-time, in-office, with advancement opportunities.