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

This is an open application opportunity where candidates can submit their resumes for future job openings.

Senior contributor on high-voltage substation design focused on protection & control and physical design. Lead QA/QC, redline and cross-check drawings, produce complex plans and specifications, mentor junior engineers, engage with clients, and perform occasional field visits (~10%). Serve as technical resource across projects and may act as Engineer of Record if eligible.

The Senior Sales Executive will drive revenue growth by identifying business opportunities, improving operations, and managing client relationships, requiring strong negotiation and leadership skills.

Own end-to-end AI-powered product improvements: design and build cross-cutting AI services (retrieval, evaluation, guardrails), define success metrics, prototype to production, create shared AI tooling and abstractions, shape data and system architecture for safe longitudinal signals, mentor engineers, and ship reliable, secure production systems that improve educator and family outcomes.

The Director of Training & Enablement will manage a unified team, define an AI-first enablement strategy, and improve onboarding and performance metrics.

Lead and execute full-stack SEO, AEO, and GEO strategy to drive high-intent traffic and MQLs. Manage large-scale AI-assisted content production, implement technical schema and llms.txt, track AI citation visibility, conduct audits, and align cross-functional teams to connect SEO work to pipeline and revenue.

Analyze product specifications and assign U.S. HTS classifications, maintain documentation, improve classification processes and data quality, perform internal audits, create reports/dashboards, and partner with cross-functional teams to ensure trade compliance and accurate tariff classifications across systems.

The Senior Solution Engineer at Apollo GraphQL leads technical evaluations, designs solution architectures, conducts demos, and partners with teams to build customer confidence and resolve technical blockers, while mentoring team members and contributing to the broader strategy.

Develop and maintain performant web applications in Go and Vue.js, design and implement RESTful APIs, optimize SQL queries and schemas, collaborate with product and design, participate in code reviews and testing, and work with cloud providers and CI/CD to improve platform performance and reliability.

Manage marketing platforms and the promotional review cycle (PRC) across branded and compounded portfolios. Coordinate, review, and QC promotional materials in Veeva, lead review meetings, ensure regulatory submissions (2253), maintain audit-ready documentation and trademark logs, improve processes/SOPs, train stakeholders, and manage NDCs/labels for compounded products.

Lead the scientific direction and machine learning development for climate modeling. Manage model training, evaluation, and collaboration across teams to develop predictive systems based on hydrology and climate data.

Define and execute Americas logistics and warehousing strategy; lead multi-site DC operations, inbound/outbound logistics, carrier management, trade compliance/imports, P&L oversight, WMS/TMS/ERP optimization, and AI/automation adoption. Requires cross-regional enablement and ~25-40% travel.

As a Senior Account Executive, you will build relationships with customers, manage sales processes, and exceed sales quotas while collaborating across teams.

Write and edit B2B marketing content across channels (web, email, ads, social, print), produce SEO-friendly and conversion-focused copy, develop thought leadership and case studies, review technical contributions, collaborate with designers and analysts, and manage multiple projects to maintain consistent brand voice.