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

Manage accounting sub-functions including payables, journal entries, P&L processes, reconciliations, fixed assets, accruals, and month-end close. Ensure compliance with U.S. GAAP, internal controls, and company policies. Review financial results, support audits, partner with FP&A, maintain accounting procedures, and identify process improvements through automation and system implementations.

Leads and coaches a sales team across multiple channels to increase sales, profitability, brand visibility, distribution, and key-account relationships. Responsibilities include territory planning, sales strategy, market execution, customer and supplier relationship management, sales presentations, networking, team development, and participation in industry events. The role requires travel, customer-facing work, occasional evenings and weekends, a valid driver’s license, reliable transportation, and the ability to lift up to 40 pounds.

Senior Software Engineer to design and implement C++/Python software, accelerate workloads with CUDA, develop and maintain Linux kernel modules and system services, optimize system and GPU performance, manage Linux systems, mentor junior engineers, and integrate AI technologies across products.

Own Boulder Care’s brand positioning, visual identity, voice, content, and creative systems. Lead internal teams and external partners, build trust-focused content and creator programs, manage campaigns and partnerships, oversee brand investment strategy and budgets, and establish measurement frameworks. The role also develops scalable creative guidance, uses AI responsibly, and partners with communications, product, clinical, and commercial leaders in a regulated healthcare environment.

Own customer renewals, retention, expansion, and cross-sell opportunities for mid-market and enterprise school districts. Build strategic account plans, guide onboarding and product adoption, monitor account health, mitigate churn risks, maintain accurate Salesforce forecasts, and achieve renewal and expansion targets. Serve as a trusted customer advocate while collaborating with Sales, Product, and cross-functional teams to resolve issues and increase long-term customer value.

Supports institutional customers through onboarding, training, adoption, engagement, and renewal preparation. Manages customer questions, usage monitoring, reporting, account records, and follow-up while triaging learner and educator support requests. Coordinates with Sales, Marketing, Product, and Support to resolve issues, gather feedback, identify expansion opportunities, and improve retention. Uses CRM and approved AI tools for documentation, summaries, and routine account administration.

Supports strategic analysis for sports and entertainment clients through quantitative research, financial modeling, feasibility studies, valuation, financing analysis, report preparation, data collection, and quality control. The intern assists with client deliverables and advisory team projects while developing professional skills in an in-person, full-time summer internship.

Creates, edits, and manages technical marketing content across blogs, websites, social media, email, advertisements, press releases, and multimedia channels. Develops content strategies and calendars, researches complex topics, coordinates vendors and freelancers, monitors content performance, conducts interviews, and maintains website content. The role requires strong writing, editing, research, technical comprehension, project management, and collaboration skills.

Own renewals and recovery of stalled enrollments by running outreach, calls, campaigns, and appointments. Build renewal cadences, scripts, and recovery processes. Analyze customer data to identify churn drivers and drive fixes with product, pricing, and partner teams. Act as the voice of the customer in cross-functional renewals work.

Lead product and application security strategy for the Endor Labs platform. Build scalable security tooling and automation, validate and remediate vulnerabilities, prevent insecure code merges, and apply LLMs and AI agents to security workflows. Conduct threat modeling and secure design reviews, secure CI/CD and build systems, influence product roadmaps, and collaborate with engineering, product, customers, and security stakeholders.