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

Develop and test low-level flight software for spacecraft computers, integrate GNC algorithms, maintain command and telemetry databases, support spacecraft command sequencing, build subsystem simulators, and create device drivers and communications libraries. The role requires embedded RTOS, safety-critical systems, hardware protocols, C/C++, Python, and eligibility for TS/SCI clearance. This is an onsite position near Denver or Long Beach.

Develop and test flight software for spacecraft computers, integrate GNC algorithms, maintain command telemetry databases, and build simulators, device drivers, and communications libraries. The role includes spacecraft command scripting, ground-software collaboration, code reviews, and flight-software architecture work. Candidates need low-level firmware and safety-critical systems experience, embedded RTOS knowledge, C/C++ proficiency, and familiarity with hardware and networking protocols. This is an onsite position near Denver or Long Beach and requires the ability to maintain or obtain TS/SCI clearance.

Develop high-fidelity spacecraft simulation software in modern C++ and Python. Build multi-physics models covering spacecraft dynamics, thermal systems, attitude control, propulsion, power, sensors, and actuators. Implement solver architectures and time-stepping algorithms for real-time and faster-than-real-time simulation, maintain multi-language APIs, collaborate with engineering teams, and participate in code reviews and planning.

Paid, full-time 11-week software engineering internship supporting Spectrum’s mobile technology teams. The intern will use AI to write and troubleshoot code, develop clean and tested software, diagnose complex issues, implement requirements through Agile practices, and collaborate with product and technology teams. The role includes professional development, mentorship, networking, and team projects.

Supports the Security Engineering team with enterprise vulnerability management, including false-positive validation, remediation tracking, dashboards, reporting, vulnerability intelligence, asset ownership reconciliation, documentation, and basic scripting. The intern collaborates with stakeholders, monitors emerging vulnerabilities, assists with SLA follow-up, and participates in training, meetings, and professional development activities.

Leads technology strategy and roadmap development for Spectrum’s Technology Strategy & Innovation organization. Partners with executives and technology leaders on wireless and wireline strategies, emerging technologies, competitive assessments, quantitative analysis, and strategic initiatives. Translates business challenges into technology solutions, manages budgets and priorities, and leads, recruits, mentors, and develops high-performing teams. Requires telecommunications leadership, data management and business intelligence experience, analytical modeling, executive communication, and cross-functional influence.

Supports Customer Operations through AI and automation, data auditing, issue investigation, process improvement, and cross-functional project coordination. The intern will identify efficiency opportunities, troubleshoot customer redemption issues, update operational processes, and contribute to initiatives while developing professional and analytical skills during a 12-week hybrid summer internship.

Manages state and local government affairs by monitoring legislation, coordinating advocacy strategies, working with lobbyists and stakeholders, building policymaker relationships, drafting policy materials, preparing testimony, and representing Ibotta in hearings and policy forums. The role also assesses policy impacts on the business, supports cross-functional teams, manages multiple jurisdictions, and helps develop government affairs processes and infrastructure.

Business Intelligence Interns will conduct exploratory data analysis, create ad hoc reports, and support the development, migration, and improvement of dashboards using Looker and Databricks. They will gather requirements, build visualizations, test dashboard accuracy and usability, identify data inconsistencies, and document findings while collaborating with team members on business initiatives.

Conduct proactive, hypothesis-driven threat hunts across endpoint, identity, cloud, and network telemetry. Use cyber threat intelligence and red-team findings to identify novel techniques, misconfigurations, and long-dwell intrusions. Map findings to MITRE ATT&CK, create detection packages, recommend configuration fixes, and partner with tooling, SOC, CTI, and red teams. Document reusable hunting methods and provide threat context during major incidents.

Own the vision, roadmap, prioritization, and delivery of endpoint management and security capabilities. Define features, workflows, requirements, and remediation experiences that help IT teams and MSPs identify and reduce endpoint risk. Collaborate with engineering, design, support, customers, and other product managers to understand market needs, deliver cohesive platform capabilities, and iterate using customer feedback and usage data.

Drive new business growth for HiBob’s mid-market segment by managing the full SaaS sales cycle from prospecting through closing. Responsibilities include outbound pipeline generation, relationship development, product demonstrations, targeting decision-makers, forecasting, CRM management in Salesforce, and networking with partners and industry influencers. The role works cross-functionally with Sales Engineers and Business Development representatives and supports companies with 250–1,000 employees.

Provide advanced technical support for SaaS customers, investigate and resolve complex issues, troubleshoot integrations and APIs, manage escalations, advise Premium customers, collaborate with Engineering, mentor teammates, and improve support processes and documentation.

Leads integrated AMER marketing campaigns for a B2B SaaS company, localizing global initiatives, developing regional content, partnering with Sales and BDR teams, managing campaign projects, and optimizing performance based on pipeline, conversion, and ROI data. The role also drives customer advocacy, expansion campaigns, market research, stakeholder alignment, and campaign reporting.

Design and lead end-to-end workforce transformation solutions for enterprise customers. Conduct strategic and technical discovery, advise executives, architect integrated HR and learning technology solutions, build business cases and transformation roadmaps, define implementation and value realization strategies, and oversee delivery alignment. Collaborate with sales, professional services, product, customer success, marketing, and technical teams to improve solution quality, customer outcomes, adoption, and expansion opportunities.

Lead 6–8 enterprise Account Executives across the Western U.S., owning bookings, forecasting, pipeline coverage, major deal execution, hiring, coaching, and team development. The role requires building repeatable enterprise sales motions, improving multi-product expansion, teaching MEDDPICC, partnering cross-functionally, and personally supporting strategic deals. Travel is required for customer meetings, executive briefings, partner work, and industry events.

Lead design, development, modification, and evaluation of complex electrical and avionic systems (CD&H, power, control, EWIS). Perform tests and simulations, validate performance, document results, troubleshoot, and provide advanced technical support. Mentor junior engineers, act as technical lead on specialized projects, participate in system integration, V&V, requirements management, and trade studies to guide subsystem architecture decisions.

Manages front office reception, visitor access, phone and calendar coordination, facility operations, employee events, site communications, documentation, office supplies, and equipment. Provides administrative support, collaborates with staff, coordinates maintenance and facility improvements, and may contribute to process and cost-efficiency initiatives. Requires strong communication, organization, adaptability, and attention to detail.

Supports spacecraft systems engineering across the product lifecycle, including requirements derivation and traceability, architecture development, concept of operations, system integration, verification and validation, milestone reviews, technical risk management, and performance tracking. Collaborates with cross-functional teams to develop compliant system solutions for the Dream Chaser program while documenting engineering artifacts and supporting continuous improvement.

Leads risk-based test planning, creates and maintains test cases and requirements matrices, manages test environments, performs manual and automated front-end and back-end testing, troubleshoots defects, participates in code reviews and triage, and provides release recommendations. Collaborates with engineering, product management, support, and documentation teams to improve product quality and customer experience.

Directs sales operations strategy, processes, planning, forecasting, territory coverage, quota allocation, performance analysis, and sales technology optimization. Partners with Sales, Finance, Legal, Product, Marketing, and technology teams to improve productivity and execution. Oversees Salesforce and the broader sales tech stack, aligns lead management with Marketing Operations, and supports organizational change and mentoring.

Manages technology projects from scope validation through delivery, overseeing schedules, budgets, resources, risks, quality, procurement, documentation, and client communication. Partners with engineers, sales, customers, and third-party consultants across multiple technology stacks. Leads cross-functional teams, negotiates scope and change, ensures profitability and stakeholder satisfaction, supports presales opportunities, and mentors associate project managers. Requires strong communication, project management methodology knowledge, and the ability to manage complex projects in professional services.