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

Build and operate an enterprise AI platform and integrations that connect LLMs to internal systems. Develop production AI applications, manage model/provider evaluations, ensure security/compliance for government environments, and deliver company-wide AI training and enablement.

Build and lead an enterprise AI platform: design infrastructure, integrations, and custom AI applications. Own provider/tool selection, deploy production model pipelines and connectors, ensure compliance with government security requirements, mentor engineers, and deliver company-wide AI enablement and training.

Lead end-to-end response for high-severity incidents, develop insider risk monitoring, perform digital forensics and malware triage, tune detections across environments, administer EDR/SIEM/SOAR, threat hunt, brief executives, and mentor junior engineers.

Lead and scale GitLab's procurement function: build strategy, policies, vendor relationships, and procure-to-pay processes. Drive hyperscaler and strategic vendor negotiations, implement AI-first automation, define KPIs, partner with stakeholders and auditors, and develop a high-performing procurement team to support responsible growth and operational efficiency.

Act as a trusted technical advisor in pre-sales, running technical discovery, demos, proofs of concept, and solution design to drive GitLab platform adoption. Develop architectures aligning GitLab with customer environments, guide DevSecOps and CI/CD best practices, build stakeholder relationships, create reusable technical assets, and provide field feedback to product and engineering.

Lead and grow a distributed Solutions Architecture team across Asia and India. Act as a player-coach on strategic pre-sales opportunities, run technical evaluations, demos, workshops, and POCs, align cross-functionally, manage resourcing and KPIs, hire and develop talent, and scale regional operating practices to drive technical wins and customer confidence in GitLab's DevSecOps platform.

Manage deal workflows for new business, renewals, and expansions; review pricing, discounts, contracts, and billing for policy and revenue-recognition alignment; run approval workflows and escalate complex deals; partner with Sales, CS, Finance, Legal, and RevOps; optimize quote-to-cash processes, track deal metrics, and implement AI-powered automation to improve efficiency and scalability.

Build and own Eve's marketing site and GTM engineering stack: integrate and optimize external tools, design AI agents for sales and marketing, implement webhooks and middleware to sync product/CRM data, and create programmatic campaigns and internal tools in partnership with Marketing, Sales, RevOps, and Product to drive growth and automation.

Design and build machine learning systems for Coinbase, responsibly use generative AI tools and copilots, apply human-in-the-loop practices, and deliver measurable efficiency, cost, and quality improvements while collaborating in a remote-first environment with periodic in-person surges.

Design and deliver LLM-powered agentic systems to automate customer support and compliance. Build scalable, secure backend infrastructure (Python/Go), model integration pipelines, grounding and guardrail mechanisms, monitoring, and measurement frameworks. Drive end-to-end AI projects, partner with cross-functional teams, lead code reviews, mentor engineers, and participate in on-call and incident response.

Own and evolve revenue calibration models tying CX interactions to revenue, design causal inference and experimentation frameworks, build LLM-powered classification/NLP pipelines, productionize models with Analytics Engineers, define segmentation and behavioral signals, and ensure statistical rigor for executive reporting and regulatory defensibility.

As Customer Marketing Manager at Apollo.io, you'll lead customer advocacy by managing case studies, testimonials, and community engagement to support sales and build brand trust.

The Commercial Counsel will manage commercial agreements, support the Sales team, draft contracts, and improve legal processes, all while collaborating with various teams.

Lead the vision and strategy for Deliverability & Connectivity at Apollo.io by managing messaging infrastructure, ensuring reliable execution, and enhancing customer trust within the GTM stack.

Lead long-term technical strategy and architecture for solid rocket motor (SRM) systems. Provide technical leadership and mentorship, drive SRM concept maturation, guide IRAD priorities, oversee test infrastructure and safety frameworks, support supply chain and materials maturation, conduct high-level risk and root-cause analyses, and support customer engagements and proposal technical content.

Senior technical leader responsible for materials and manufacturing strategy for aerospace propulsion. Define roadmaps, set specifications and qualifications, lead failure investigations, drive adoption of advanced materials and processes, oversee supplier and make-vs-buy decisions, mentor engineers, and represent the company to customers and partners.

Manage purchase orders for materials, components, services, and equipment; monitor supplier performance and deliveries; negotiate pricing and terms; maintain supplier compliance with ITAR/EAR and FAR/DFAR; coordinate NDAs; collaborate with Engineering, Quality, Finance, and Material Control; identify cost savings and resolve supply issues to support manufacturing timelines.

The Sales Development Representative will prospect independently, book meetings for Account Executives, maintain CRM data, and contribute feedback on messaging and competition.

As a Staff Gameplay Engineer, you will lead the architectural direction for gameplay systems, enhance feature delivery, collaborate across teams, optimize systems using Godot, GDScript, and C++, and mentor junior engineers.

The Game Play Engineer will develop and implement gameplay systems in AtomEngine, optimizing for performance while collaborating with designers and QA teams to enhance player experience.

As a Senior Systems Engineer, you will architect and optimize high-performance components for data processing, ensuring reliability and low latency while mentoring team members and participating in code reviews.

The Senior Systems Engineer will architect and implement high-performance data plane components, optimize systems for scale, and lead initiatives in distributed systems. Responsibilities include writing production-grade code, mentoring team members, and communicating technical decisions effectively.

As a Senior Systems Engineer, you'll design high-performance data management systems, optimize for scalability, solve distributed challenges, and collaborate with the team to maintain code quality. Requires strong backend development and systems programming expertise, particularly in Rust.

The role involves designing, building, and deploying computer vision models for vehicle damage detection, covering the entire ML lifecycle and collaborating across teams.