Top Senior Level Jobs in Denver & Boulder, CO

Serve as the technical authority for ELD compliance product escalations, analyze device telemetry and fleet patterns, coordinate fixes with R&D via Jira, support audits/inspections, lead post-mortems and runbook/validation creation, build internal tools, and coach support engineers to improve resolution speed and product reliability.

The Senior Staff Software Engineer will lead major projects, drive architectural innovation, interface with customers for solutions, and mentor engineers. Experience in software engineering and a strong grasp of AI, cloud scale, and evolving technologies is essential.

The role involves leading a Customer Success team, defining strategies for customer engagement, and ensuring customer satisfaction through effective management and coaching.

Lead and grow a backend engineering team building communications infrastructure: document generation, PDF templating, and multi-channel notifications (email, SMS, mail). Own architecture, integrations with providers (SendGrid, Twilio, Lob), delivery reliability, observability, compliance/audit trails, and template onboarding. Act as player/coach contributing ~20% coding while driving roadmap, operations, and cross-functional collaboration.

Lead GTM strategy and execution for a defined portfolio: set positioning and messaging, coordinate cross-functional teams, build GTM infrastructure and competitive intelligence, enable sales with tools and training, measure impact against revenue goals, and partner with senior leadership to drive commercial outcomes and market presence.

The Lead Software Engineer in Test will own test automation strategy, design automation frameworks, integrate testing into CI/CD, and mentor QA engineers to enhance quality across engineering processes.

The Sr. NetSuite Systems Developer manages the company's NetSuite ERP, focusing on production support, enhancements, integration, and process optimization while collaborating with business analysts and technical teams.

The Consulting Sol Architect - HI develops security solutions and fosters strategic relationships, acting as a trusted advisor while collaborating with sales, customers, and internal teams.

The Lead Data Analyst (Network) drives data-driven initiatives, dissects datasets, and provides actionable insights to enhance business performance and network efficiency.

The Strategic Accounts Manager will manage client communications, support cross-functional initiatives, analyze data for insights, and enhance client experience. The role requires strong relationship management and problem-solving skills, focusing on operational improvement and client satisfaction.

The Sr. Manager of GTM Incentive Compensation at Klaviyo will lead design and management of incentive compensation programs across GTM functions, ensuring alignment with company objectives and operational integrity.

The Systems Engineer III will develop and integrate aerospace systems, support requirements traceability, conduct analysis, and ensure mission readiness while collaborating with teams on complex space operations.

Lead the strategy and development of propulsion systems for spacecraft and missile defense, overseeing testing, manufacturing, and team management.

As a Mechanical Engineer, you'll design and develop spacecraft systems ensuring performance and reliability, lead mechanical structures design, and manage the entire hardware lifecycle from concept to delivery.

As a Sr. Product Security Engineer, you will focus on network security, identifying gaps, architecting solutions, and leading cross-functional security initiatives.

As a Software Engineer in Product Security, you will develop security tooling, build scalable systems, and collaborate with teams to safeguard the security cloud.

The Renewal Sales Operations Analyst supports global renewals management by driving operational discipline, analyzing revenue data, and collaborating with cross-functional teams to improve renewal processes and performance insights.