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

Build and own scalable data platforms and ingestion pipelines using BigQuery, dbt, and modern ingestion tools. Design batch and CDC workflows, improve reliability and observability, implement governance and access controls, and support analytics and AI agents. Develop Python services and internal tooling, contribute to architecture and lakehouse experiments, collaborate with stakeholders, and mentor engineers. The role requires strong SQL, Python, cloud infrastructure, testing, CI/CD, and AI-assisted development experience.

Provide email and phone support to restaurant guests and merchant partners through Zendesk. Resolve high volumes of customer issues, communicate technical problems to development teams, escalate complex cases, maintain follow-through, and identify recurring issues and process improvements. The role requires strong communication, organization, problem-solving, and autonomy in a remote environment.

Leads architecture and development of scalable, high-availability software systems supporting millions of endpoints. Owns complex multi-team initiatives, makes technical decisions, mentors engineers, establishes engineering standards, and improves software quality. Requires deep Java development, distributed systems, API design, database engineering, system scalability, testing, and AI-assisted development experience.

Provide broad legal and administrative support to the General Counsel and Legal team: maintain corporate records, support subpoenas/audits/litigation, manage IP administration, track contracts and filings (including LDA/PAC), implement document retention and process improvements, triage legal requests, manage calendaring, billing, and the contract management system.

Research and simulate emerging phishing and social-engineering attacks for a security awareness training product. Build realistic phishing emails and landing pages using web technologies, analyze reported incidents and attack trends, automate content generation with AI coding tools, and expand training globally. The role also creates educational content, reports threat insights, supports outreach, and collaborates with product leadership to improve phishing defense outcomes.

Leads the architecture, design, and development of Linux kernel drivers and low-level networking software for HPE Slingshot high-performance interconnects. Responsibilities include optimizing performance and scalability, defining hardware and software interfaces, supporting silicon bring-up and validation, debugging hardware/software integration issues, developing telemetry and diagnostics, and providing technical leadership across ASIC, hardware, firmware, and system software teams.

Develop and enhance data analytics solutions for Internal Audit, including automated testing, continuous monitoring, dashboards, reporting, risk analysis, and anomaly detection. Partner with audit teams, data owners, and stakeholders to analyze complex data, document procedures and findings, improve audit processes, and evaluate responsible applications of AI, machine learning, and automation.

The Staff Credit Policy Analyst leads the development and governance of credit policies for home loans, ensuring compliance and operational efficiency while collaborating with leadership and cross-functional teams.

Own and scale Jellyfish’s security engineering program, including strategy, architecture, secure SDLC governance, AI security, threat modeling, vulnerability remediation, incident response, penetration testing, and bug bounty programs. The role combines hands-on software development with executive advising, cross-functional leadership, mentorship, and security risk management across SaaS infrastructure and customer-facing AI products.

Leads end-to-end pharmacy claims and physician-level data integrations for pharmaceutical and media partners. Translates business needs into technical requirements, coordinates Product, Engineering, Analytics, Legal, Privacy, Sales, and Client Success teams, manages timelines and risks, resolves data issues, oversees contractual data-sharing workflows, and drives testing, launch, handoff, documentation, and process improvements.

Lead end-to-end federal procurement activities for defense and government programs, including sourcing, supplier qualification, negotiations, purchase orders, cost analysis, compliance, documentation, and closeout. Partner with Programs, Finance, Contracts, and Engineering; manage vendor relationships; apply FAR, DFARS, ITAR, and EAR requirements; assess risks; and improve procurement processes using ERP and AI-enabled tools.

Provides technical leadership for real-time RF sensor software development, integration, testing, and validation. Designs high-performance C/C++ systems, integrates signal-processing algorithms, debugs distributed and multithreaded applications, and transitions MATLAB/Python prototypes into production software. The role includes technical mentoring, customer and government stakeholder engagement, proposal development, documentation, system demonstrations, visualization tools, and approximately 10% travel for integration and field-testing activities.