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

Lead post-sales technical professional services projects to implement and integrate Kentik, provide network observability guidance, analyze customer telemetry to surface value, assist integrations via APIs and scripting, run technical check-ins, and channel product feedback while partnering with Customer Success, Product, and Engineering. Requires deep networking protocol and router/server experience and up to 25% travel.

Serve as a post-sales technical lead delivering professional services and network observability guidance. Lead technical projects, integrate Kentik with customer systems, analyze telemetry to recommend optimizations, and act as a trusted advisor between customers and internal Product/Engineering teams to expand platform usage.

Support pre-sales and post-sales technical activities: product demos, proofs-of-concept, RFIs/RFPs, onboarding, feature feedback, integrations, and travel to customer sites to drive bookings and customer success.

The Account Executive is responsible for onboarding service professionals to Housecall Pro, providing tailored solutions, delivering product demos, and ensuring great customer service throughout the sales process.

Manage the full sales cycle for accounting solutions, focusing on customer needs, driving sales, and fostering relationships with service professionals.

As an Inside Sales Representative II, you'll manage the sales cycle, foster relationships with service professionals, and drive customer success for Housecall Pro's platform.

Lead finance and operations at a high-growth marketplace startup: own budgeting, forecasting, capital allocation, revenue strategy, FP&A, accounting operations, audit readiness, fundraising diligence, cap table and scenario modeling, and partner with founders on company-wide operational decisions.

The Supply Strategy & Operations Manager leads the supply-side ecosystem, manages DSP relationships, and oversees performance metrics while optimizing the supply network.

Lead Step's integrated financial model, forecasting, and dashboards. Partner with cross-functional teams and the CFO to drive financial planning, unit-economics, pricing, and investment decisions. Build AI-augmented forecasts, deliver executive-ready analyses, and own monthly reviews, annual budgeting, rolling forecasts, and long-range planning.

The Senior Mobile Software Engineer will develop user-facing features for a cross-platform app, ensuring code quality and functionality throughout the entire lifecycle of features.

As a Senior Backend Software Engineer at Step, you'll own features from inception to production, improve Kotlin services, ensure code quality, and work collaboratively in a small team.

Lead and manage procurement and supply chain consulting workstreams, engage clients at all levels, perform assessments, strategic sourcing, category management, RFx and supplier selection, develop procurement strategy and analytics, guide teams, support business development, and drive operational improvements and benchmarking across client and internal initiatives.

Execute global sourcing strategies and manage high-volume pipelines across India, Pakistan, the Philippines, USA, and LATAM. Conduct initial screenings and quality checks, maintain Zoho Recruit workflows, update recruitment dashboards in Google Workspace, track screening-to-applicant ratios, TAT, and KPI/SLA adherence, and keep comprehensive documentation and administrative credentials.

Lead design, build, and optimization of Sezzle's large-scale data warehousing and pipelines. Own data infrastructure KPIs/SLAs, improve Redshift performance, evolve the data stack, implement ETL/ELT workflows, and partner with cross-functional teams to deliver reliable, scalable datasets.

Drive strategic enterprise sales to large D2C merchants, managing 15-20 accounts through long sales cycles. Build account maps, engage C-suite stakeholders, develop ROI-driven payment solutions, use data and AI to surface opportunities, maintain pipeline, collaborate with marketing/analytics/engineering, and travel to customer sites (30-40%).

Support end-to-end contract lifecycle administration: execute contracts, renewals, and addendums; review and validate contract data, pricing, and terms; coordinate with Sales, Customer Success, and Finance; maintain accurate records, perform audits, and drive process improvements to ensure revenue and data integrity.

Lead multiple engineering teams focusing on people management, project delivery, scheduling, risk mitigation, and partnership with Product. Own hiring, performance, staffing, and drive process improvements to ensure quality, on-time feature releases without performing hands-on technical work.

The Principal Architect will lead the technical direction of Tenna's platform by designing scalable systems, establishing standards, and guiding teams in implementing the technical strategy while ensuring system reliability and performance.

Lead mechanical design, analysis, test, and review of flight- and mission-critical hardware for lunar landers. Create CAD models, drawings, test fixtures, perform structural analysis/FEA, define interfaces, support production and quality, run trade studies, and mentor junior engineers.

Design, analyze, and test primary and secondary structures for space vehicles. Responsibilities include creating models, supporting manufacturing, and conducting tests.

Design and develop valves for lunar landers, managing the entire lifecycle from design to testing. Collaborate with cross-disciplinary teams and mentor junior engineers.