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

Supports systems security engineering for defense and space programs by managing cyber requirements, validating security implementations, developing threat analyses, and supporting Assessment & Authorization activities. Contributes to security designs, Program Protection and Anti-Tamper plans, SSE plans, policies, briefings, and technical reports. Collaborates with architects, systems engineers, and subject matter experts while supporting firmware, gateware, software, embedded-system, and mission security initiatives.

Leads cross-functional mechanical subsystem projects from concept through hardware delivery, managing cost, schedule, technical requirements, risks, and team accountability. The role supports spacecraft structures, payload structures, mechanisms, antennas, or mechanical ground support equipment. Responsibilities include developing estimates and schedules, monitoring performance, guiding technical decisions, coordinating stakeholders, and maintaining productive working relationships across the organization.

Leads cross-functional engineering teams through spacecraft and aerospace subsystem projects from concept through hardware delivery. Manages cost estimates, schedules, technical requirements, risks, opportunities, and team accountability. Requires strong system-level thinking, communication, decision-making, and leadership skills. Preferred experience includes subcontract management, EVMS, multiple subsystem types, and transitioning programs from prototype to full-rate production.

Leads multiple software engineering teams developing mission-critical aerospace and defense software. Responsibilities include people management, software lifecycle oversight, Agile and DevOps process implementation, CI/CD and version control governance, compliance with aerospace quality standards, budget and resource management, cybersecurity integration, process improvement, and stakeholder communication. The role requires mentoring engineers, ensuring secure and reliable delivery, and maintaining U.S. security clearance eligibility.

Lead enterprise-level business development for space superiority: set strategy, oversee major pursuits and partnerships, manage senior BD leaders, allocate resources, and drive revenue growth and organizational transformation across divisions and regions.

Summer interns will develop technical expertise through hands-on projects, mentorship, business-process training, cross-functional workshops, and leadership sessions supporting aerospace and defense technology. Candidates must be enrolled undergraduates graduating between December 2027 and June 2028, with strong problem-solving, communication, collaboration, organization, and initiative skills. The role requires the ability to obtain and maintain U.S. security clearance and meet applicable U.S. government international trade authorization requirements.

Maintain Cloudflare’s global data center and network infrastructure across remote colocation facilities. Responsibilities include coordinating contractors and vendors, configuring network equipment, maintaining operational availability, creating SOPs and documentation, improving processes through automation, supporting infrastructure deployments and migrations, and participating in 24/7 on-call coverage. The role also involves basic program management, troubleshooting, root-cause analysis, and collaboration with infrastructure, network engineering, and SRE teams.

Supports sales teams and broker partners through prospecting, quoting, proposals, enrollments, renewals, RFPs, licensing, and producer appointments. Maintains pipeline and process tracking, coordinates with internal teams and third-party administrators, responds to product inquiries, supports broker training, and manages Salesforce records. The remote role may require occasional travel of less than 10% for open enrollment meetings.

Processes and monitors insurance agent appointments, terminations, licensing updates, demographic changes, and agent hierarchies. Maintains accurate records across internal systems and government portals, verifies licensing data, protects sensitive information, responds to inquiries, and communicates with regulatory agencies and vendors. The role requires detail-oriented administrative and data-entry skills, confidentiality, strong communication, and the ability to learn compliance-driven workflows and multiple systems.

Own and expand Gusto’s third-party integrations, building reliable Ruby on Rails and Sidekiq backend services that synchronize data with partner platforms. Evaluate traditional APIs and AI agent protocols such as MCP, shape the technical roadmap, collaborate with Product, Design, and Data Science, establish engineering practices, review code, and mentor engineers. The role requires end-to-end project ownership in an ambiguous, evolving domain.

Manage retirement plan conversions by validating asset allocations, reconciling trust and legacy provider data, configuring participant loan records, and ensuring accurate uploads before plan activation. Resolve discrepancies, protect historical data integrity, and collaborate with onboarding, compliance, reconciliations, and client success teams. The role also contributes to automation and tooling improvements while managing competing priorities in a high-volume, deadline-driven environment.

Drive enterprise sales growth among healthcare providers by managing strategic relationships, acquiring and expanding accounts, presenting tailored proposals and product demonstrations, negotiating complex agreements, and coordinating cross-functional teams. The role requires maintaining accurate Salesforce records, applying MEDDIC/MEDDPICC methodologies, building pipeline, forecasting accurately, and achieving revenue targets across new and expansion business.

Drive enterprise sales growth among healthcare providers by acquiring new strategic accounts and expanding existing relationships. Manage complex sales cycles, build C-suite relationships, develop client plans, deliver presentations and demonstrations, negotiate agreements, maintain pipeline discipline using MEDDIC/MEDDPICC, and partner cross-functionally with client success, implementation, and advisory teams. Maintain accurate Salesforce records while meeting revenue and quota targets.

Drive enterprise SaaS sales across healthcare provider accounts in the Western territory. Manage strategic client relationships, acquire and expand accounts, build pipeline, present solutions, negotiate complex agreements, and achieve revenue targets. Partner cross-functionally with client success, implementation, advisory, engineering, and industry teams. Maintain CRM accuracy in Salesforce and apply MEDDIC/MEDDPICC methodologies to forecast and close new and expansion business.

Own corporate FP&A, including three-statement forecasting, financial modeling, budgeting, headcount and operating expense planning, reporting, variance analysis, and monthly and quarterly financial cadences. Partner with R&D and G&A leaders, support annual and long-range planning, build scalable planning processes, and translate financial results and KPIs into business insights for leadership.

Leads North American revenue marketing strategy, pipeline generation, revenue contribution, budget allocation, field and digital programs, public sector and partner marketing, and team development. Partners closely with Sales leadership to drive enterprise, commercial, public sector, and channel growth. Owns integrated marketing planning, performance measurement, investment decisions, and executive communication across the region.

The Accounting Manager will oversee operating expenses and general accounting, manage monthly close, develop accounting processes, lead a team, and support audits.

Leads internal and corporate projects for Hilton’s Customer Excellence team, managing project plans, approvals, trackers, timelines, risks, status communications, and deliverables. Partners across teams to assess needs, optimize processes, document outcomes, and resolve conflicts. The role also analyzes data, supports process studies, develops change strategies, and coordinates stakeholders, contractors, and vendors. Requires project or process management experience and proficiency with project-management and productivity tools.