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

Manage assigned customer accounts to identify expansion opportunities, drive upgrades and add-on sales, educate customers on products, and build loyalty through consultative selling. Collaborate with internal teams to support customer success while consistently meeting or exceeding upsell and expansion targets.

Leads full-cycle recruitment of oncology physicians and physician-investigators across START’s global clinical research network. Develops sourcing strategies, builds talent pipelines, manages candidate relationships, coordinates interviews and site visits, negotiates offers, and supports onboarding. Advises executives on physician workforce planning, labor-market intelligence, recruitment performance, and long-term talent strategy. Cultivates relationships with oncology fellowships, academic cancer centers, principal investigators, and clinical research communities.

Supports company founders by owning communication triage, customer and community support, project execution, social media coordination, scheduling, documentation, and operational systems. The role requires independent judgment, fast response times, discretion, proactive risk management, and closing tasks without reminders. The assistant will coordinate research, outreach, suppliers, simple SOPs, and ad hoc initiatives while using AI tools to accelerate writing and research.

Design, build, and optimize responsive, high-performance front-end interfaces for a Web3 DEX using modern JavaScript frameworks and TypeScript. Collaborate with designers, product, and back-end teams to integrate blockchain APIs and smart contracts, mentor junior developers, troubleshoot issues, and contribute to mobile-first/PWA development while ensuring scalability and maintainability.

Own end-to-end customer deployments from kickoff to live, adopted production solutions. Scope MVPs, write requirements, manage backlog and timelines, QA deliverables, configure platform elements, run go-lives, drive adoption, and hand off to steady-state while partnering with engineering and sales to prove business value.

Own customer-facing product development for Clara by supporting live accounts, translating stakeholder needs into product improvements, and shipping customer-specific changes. Build and modify conversational AI strategies, tune prompts and call flows, support onboarding and EHR integration discovery, coordinate go-lives, troubleshoot issues, and improve internal tooling and processes. Collaborate closely with customers, sales, clinical operations, compliance, customer success, and engineering teams.

Drive user and creator acquisition through social content, creator partnerships, referral and ambassador programs, and paid acquisition campaigns. Track conversions and retention using GA4, pixel tracking, analytics dashboards, and A/B testing. Develop growth loops and convert visibility into paying users while closing early creator and advertiser deals for the Tuniform Ads pilot.

Leads and manages the Flutter mobile engineering team while contributing hands-on to mobile application design, development, performance, debugging, SDK creation, and releases. Collaborates with firmware, hardware, QA, UI/UX, and product teams to deliver integrated communication applications. Provides technical direction, mentoring, customer issue support, estimation, implementation guidance, and engineering process improvements.

Lead and build the full sales organization, personally close mid-market and enterprise deals, establish playbooks, pipeline discipline, forecasting, hiring and comp plans, and partner with CEO, marketing, CS, and product to scale revenue toward $50M+ ARR.

Coordinate and manage virtual relational-organizing events, supporting Program Organizers, troubleshooting participant issues, maintaining event quality, and improving completion rates. The Events Manager leads event execution, staff, training, metrics, escalations, and coordinator oversight. The Events Coordinator provides first-level event support, escalates issues, assists with check-in calls, and recommends improvements. Both roles require flexible evening and weekend availability during the election cycle.