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

Lead frontend architecture and implementation for new products using React, TypeScript, and Next.js. Collaborate with Product and Design, define patterns and testing strategies, ensure performance, accessibility, and observability, mentor engineers, and drive cross-team initiatives to align frontend systems with backend APIs and platform requirements.

Provide in-house legal support focused on drafting, reviewing, and negotiating licensing and commercial agreements for game development, publishing, branding, and digital media. Advise on IP protection, marketing uses of trademarks/copyrights, maintain contract templates, and support corporate governance and compliance while working cross-functionally with product, marketing, and business development teams.

Perform advanced offensive security work: conduct complex penetration tests, teach and integrate offensive tradecraft into the AI platform, harden product and company defenses, and collaborate with core engineers to build and ship capabilities that automate red-team techniques.

Own product security across the SDLC: threat modeling, secure design reviews, application security testing (code review, SAST/DAST), supply-chain/dependency hardening, CI/CD security, and building automated security tooling and guardrails while partnering with engineering and product.

Coordinate local marketing for Denver stores: manage social and paid channels, coordinate events/popups and partnerships, handle communications, inventory, donations, newsletters, and reporting. Serve as local contact for agencies and media, working with corporate marketing and area managers to execute campaigns and in-market content.

Build and operate Flox's security program: deploy and manage SIEM/SOC, harden AWS and Cloudflare, implement IaC/CSPM/SAST/SCA scanning, manage endpoint protection, secure the software supply chain, run incident response, and own identity and access controls.

Build relationships with business owners, research client needs, present tailored PEO solutions, close deals, manage pipeline in CRM, deliver proposals, and stay current on PEO industry trends.

Manage marketing-generated leads, qualify and route prospects, maintain CRM data quality, support outbound campaigns and eCommerce customer onboarding, and coordinate cross-functional stakeholders to accelerate opportunities and improve commercial processes.

Develop, implement, and maintain security policies and controls mapped to NIST CSF; manage policy and compliance workflows in ServiceNow IRM; perform risk assessments and gap analyses; support audit readiness and vendor assessments; produce dashboards and reports; lead security awareness and AI governance training; mentor junior analysts; collaborate with IT, risk, compliance, and business teams to drive remediation and policy adoption.

People-leadership role managing and growing a team of data scientists and AI engineers building retrieval, extraction, and reasoning systems for scientific discovery products. Focus on hiring, coaching, performance management, team health, cross-team initiatives, and communicating work to stakeholders. Maintain technical fluency in LLMs, RAG, agentic workflows, and evaluation to mentor teams, while partnering with technical leads and product owners.