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

Develop, test, maintain, and optimize scalable backend services, microservices, ETL pipelines, APIs, and distributed applications. Build CI/CD automation, implement telemetry and security requirements, troubleshoot performance and availability issues, execute automated and regression testing, analyze defects and logs, and support software maintenance and re-engineering. Collaborate through agile development practices while ensuring business, technical, quality, scalability, and availability requirements are met.

Leads East Coast enterprise sales for commercial real estate parking solutions. Owns regional revenue, closes complex $100K+ ACV deals, coaches account executives, manages forecasts, develops institutional CRE accounts, and structures profitable agreements with Finance and Operations. The role is a player-coach position requiring hands-on enterprise selling, MEDDPICC or equivalent methodology, AI-enabled sales practices, and frequent customer and team travel.

Own and expand a Three.js-based in-browser solar configurator: implement and optimize 3D geometry tools and workflows, build product-facing frontend features, collaborate with backend and computational teams, translate solar physics into usable design tools, define frontend/3D architecture, and ensure performant, stable UX across edge cases.

Own and expand a Three.js-based in-browser solar configurator, build and optimize 3D geometry and design workflows, implement frontend product features, collaborate with backend and computational teams, and ensure performant, stable, and intuitive 3D UX.

Own and expand a Three.js/R3F in-browser solar configurator: build and optimize 3D geometry tools and UX, collaborate with backend and simulation teams, ensure performant real-time rendering, and deliver frontend product features across the Aether platform.

Drive sales across open U.S. territories by demonstrating educational products, implementing sales strategies, moving and closing business, tracking opportunities in Salesforce or other CRM systems, and collaborating on district and customer projects.

Senior customer-facing role owning strategic account revenue, multi-year planning, contract negotiations, renewals, and expansion. Drive institutional adoption of digital access models, partner with cross-functional teams, use data to inform strategy, and serve as executive-level advisor to improve student outcomes and program success.

Supports strategic account sales execution through Salesforce updates, CRM reporting, content mapping, order processing, billing reviews, contract alignment, and territory planning. Provides administrative and customer support to sales leaders and account directors, assists with prospecting and opportunity advancement, coordinates cross-functional handoffs, and identifies process improvements. The role also supports account development, customer engagement, product demonstrations, and reporting across assigned territories.

Develops enterprise business opportunities across the ICT sector by identifying target organizations, engaging senior technology and executive stakeholders, creating strategic pursuit plans, and aligning BSI consulting, assurance, certification, and security capabilities to client needs. The role leads early-stage discovery, builds global relationships and sustainable pipelines, collaborates with technical specialists, maintains CRM reporting, and drives new business across geographies and functions.

Develop user interface and user experience designs using Figma, requiring at least six years of experience. Candidates must be eligible to work in the United States.

Design and manage financial systems for accurate cashback calculations, build and maintain reconciliation processes, ensure data integrity for yield-bearing instruments, collaborate with compliance, and partner with cross-functional teams to improve financial system efficiency.

Provide technical support for developer customers, resolve inquiries, create and maintain tutorials and content to improve self-sufficiency, minimize engineering interrupts, and collaborate with cross-functional teams on support strategies.

Design, build, and maintain scalable cloud or hybrid infrastructure with automated CI/CD, monitoring, and cloud optimization to ensure 99.9% uptime. Lead migration efforts, implement monitoring and performance strategies, and collaborate with cross-functional teams to maintain platform stability.

Design and develop wireless power transfer and energy-harvesting hardware for IoT and wearable devices. Apply power electronics, RF and electromagnetic theory to create ICs and circuits, integrate solutions into scalable systems, optimize energy efficiency, and drive sustainable innovation for large sensor networks.

Prepare more than 700 monthly sales and use tax returns for complex clients, resolve reporting issues, onboard clients and data files, investigate discrepancies, and support electronic filings and tax authority notices. Maintain compliance reports using Vertex Indirect Tax Returns, Excel, RPA, and Alteryx. Build client relationships, mentor junior staff, and contribute to process improvements while meeting peak-period deadlines.

Lead strategic client relationships across a portfolio, owning client health, retention, revenue growth, and account profitability. Analyze performance across Google Ads, Meta Ads, Google Analytics, and CRM data; translate findings into clear business insights; identify churn risks and expansion opportunities; coordinate Paid Media, SEO, Measurement, Creative, sales, and delivery teams; manage margin plans; improve processes; and provide marketing thought leadership.