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

Build and scale reliable software systems supporting donor platforms, cash payments, and rapid-response programs. Own features end to end from architecture through deployment and monitoring, improve CI/CD and testing, troubleshoot production issues, and collaborate with product, operations, and data teams. The role also contributes to technical roadmaps and sustainable engineering practices in a mission-driven, fully remote organization.

Provide tier 1 B2B SaaS support through phone, email, chat, and ticketing systems. Troubleshoot and resolve customer issues, evaluate and escalate product bugs, contribute to knowledge-base content, improve support processes, and collaborate cross-functionally while delivering timely, empathetic assistance.

Leads commercial and financial management for integrated global client accounts. Responsibilities include contract and pricing negotiations, profitability tracking, budgeting and forecasting, financial reporting, staffing-plan reviews, risk mitigation, contract compliance, pipeline monitoring, and executive presentations. The role builds relationships with client Procurement and Finance teams, coordinates cross-service-line stakeholders, supports business plans, and improves reporting processes while managing teams and confidential financial information.

Executes systems engineering across R&D platforms, hybrid cloud, SaaS, HPC, containers, integrations, data pipelines, observability, and AI architectures. Coordinates Enterprise IT, vendors, cybersecurity, compliance, and scientific stakeholders to deliver secure, scalable, validated, and supportable solutions. Develops technical documentation, deployment plans, runbooks, monitoring, lifecycle artifacts, risk logs, and operational handoffs. Implements RAG, vector database, AI gateway, agentic workflow, and multimodal integration patterns while supporting cloud migration, change management, governance, and technical issue resolution.

Leads mechanical engineering for data center operations, including HVAC and cooling system design, infrastructure optimization, capacity planning, energy efficiency, maintenance practices, and project delivery. Provides operational troubleshooting and technical leadership, manages vendors and multidisciplinary teams, ensures regulatory compliance, and supports reliable, sustainable, cost-effective data center infrastructure. Travel up to 25% is required.

The Channel Account Manager at Jamf will support sales strategies, manage partner relationships, develop campaigns, and achieve sales targets to drive revenue growth.

Own strategy, roadmap, and performance of onxmaps.com and related sites to drive traffic, conversion, and engagement. Lead CRO, A/B and multivariate testing, analytics (GA4, Tableau), site health (Core Web Vitals, speed, accessibility), CMS architecture, and scalable web production processes. Coordinate cross-functional stakeholders, manage project pipeline, and oversee vendor relationships to deliver measurable growth and high-quality web experiences.

Own end-to-end UI/UX for Headstarter's consumer and B2B products, create user flows, wireframes, high-fidelity designs and a cohesive design system, collaborate with founders and engineers, iterate on feedback and data to drive product and hiring outcomes.

Founding full‑stack engineer responsible for 0-to-1 product definition, building frontend and backend systems, wrangling agentic AI and ML infrastructure, and leading end-to-end implementation to deliver rapid, high-quality iterations to customers.

Designs and documents enterprise technology solutions and secure cloud architectures. Provides technical guidance throughout the software development lifecycle, develops comprehensive design and operational documentation, evaluates project processes, recommends improvements, and coordinates technical alignment across teams. The role requires hybrid multi-cloud expertise, AWS certification, data migration experience, DevSecOps knowledge, AI code conversion familiarity, and an active Top Secret clearance.

Manages client questions and feedback, analyzes inquiry trends, develops operational efficiencies, refines business rules and automations, and coordinates with internal teams to improve processes, products, and client experience.