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

Paid, full-time software engineering internship supporting high-scale video platform backend services. The intern will develop Java and/or TypeScript microservices, write automated tests, participate in code reviews and Agile ceremonies, analyze backend performance, improve observability, document technical systems, and research modernization opportunities in an AWS-based distributed environment. The internship concludes with a presentation to engineering leadership.

Paid, full-time WiFi product management internship supporting the Connected Home Product team. Responsibilities include identifying customer pain points, mapping customer journeys, writing user stories, evaluating markets and competitive landscapes, researching emerging technologies, recommending solutions, and developing product recommendations and requirements with stakeholders. Interns also participate in mentorship, professional development, networking, and cross-functional activities.

Supports the Out-of-Home WiFi Product team by writing business requirements, advancing requirements through development, coordinating with cross-functional teams and operations, preparing executive presentations, and providing project status updates. The intern will learn the product lifecycle from inception through deployment while participating in professional development, networking, mentorship, and cohort activities.

Conduct advanced application security research across GitLab’s DevSecOps and AI-powered platforms. Identify and exploit novel, systemic, and chained vulnerabilities; develop proof-of-concept exploits, testing methodologies, and research automation; assess AI attack vectors and open-source dependencies; drive remediation and security improvements; advise engineering teams, contribute to roadmaps, mentor researchers, and share findings with the security community.

Conducts advanced application security research across GitLab’s DevSecOps and AI-powered platforms. Responsibilities include discovering and exploiting systemic vulnerabilities, penetration testing, developing proof-of-concept exploits, researching AI and agentic security threats, building automated research tooling, coordinating remediation, mentoring security professionals, and communicating findings to engineering and security communities.

Lead public sector security compliance initiatives, including FedRAMP continuous monitoring, audits, certifications, GRC strategy, compliance automation, documentation, customer support, and regulatory analysis. Collaborate with IT, Product, Engineering, Security, Legal, auditors, and government customers to strengthen compliance across GitLab’s SaaS and self-managed offerings.

Design, implement, support, and optimize large-scale virtualized data center environments for managed services clients. Provide advanced troubleshooting, infrastructure planning, performance analysis, capacity management, technical documentation, customer consulting, training, and 24/7 on-call support. Serve as a technical point of contact, lead design workshops, execute technology projects, maintain service levels, improve procedures, and mentor teams on virtualization technologies.

Process customer lottery ticket orders and redemptions at a fulfillment center, maintain accurate order statuses and tracking information, organize workflows, and support daily operational goals. Operate and maintain printing and scanning equipment, contribute to operational projects, and provide reliable, detail-oriented customer service. The role requires schedule flexibility, including weekends and holidays, frequent standing and walking, and occasional lifting of up to 25 pounds.

Manage multiple customer-facing technology implementation projects from kickoff through closure. Own delivery outcomes while coordinating customers, implementation engineers, executives, and cross-functional teams. Oversee scope, schedules, budgets, risks, quality, forecasting, and resource management. Lead planning sessions and delivery meetings, communicate project status, and help improve PMO best practices. The role focuses on cloud-based, integration-oriented solutions, with EDI, MFT, data movement, or file transfer experience preferred.

Originates mortgage loans by building referral relationships, generating leads, consulting with clients, analyzing financial and property documents, recommending suitable loan products, and guiding borrowers from application through closing. Represents Rocket Mortgage in community functions, maintains a book of business, resolves client concerns, provides client service, and stays current on mortgage products, qualification standards, and process changes.

Leads software systems engineering for SATCOM mission planning supporting military NC3 networks. Responsibilities include requirements, architecture, API and backend development, user interface implementation, integration, testing, deployment, code reviews, security, performance improvements, mentoring, and Agile DevSecOps delivery. The role requires onsite work in Colorado Springs, active U.S. Secret clearance, U.S. Person status, and up to 10% travel.

Supports operations and engineering for on-orbit military communications satellites and associated ground command-and-control systems. Advises customers on satellite maintenance and system operations, authors procedures and software/database change requests, tests ground software and databases, configures simulations, analyzes satellite performance trends, investigates anomalies, and provides technical recommendations. The role is fully onsite, requires occasional compensated on-call support, and supports U.S. military customers.

Design, develop, test, and support Java-based software and algorithms for the C2BMC/BMDS. Produce software design artifacts, decompose system requirements, participate in Agile/Scrum, perform integration and test, and collaborate across multi-company teams.

Serve as a technical pre-sales expert for Enverus energy solutions: lead client technical presentations, advise sales on product fit, create technology previews, support marketing and BD, and help grow ARR through client engagement and domain expertise in upstream E&P.

Lead a Wells Fargo branch team as the sales and operational leader. Acquire, deepen, and retain customer relationships across deposits, lending, credit cards, investments, and business banking. Hire, coach, and develop employees; manage performance; promote digital banking; partner with internal sales teams; and balance growth with operational risk, compliance, and customer protection. Completion of the Branch Manager Readiness Program is required unless currently serving as a Wells Fargo Branch Manager.

Build customer relationships in a bank branch by identifying financial needs, recommending products and services, opening accounts, processing transactions, supporting credit applications, and making referrals. The role combines customer service, proactive outreach, cash handling, digital tool adoption, compliance, risk awareness, and collaboration with branch specialists. Saturday availability and SAFE registration are required.

Leads a Wells Fargo branch team, driving customer relationship growth across deposits, lending, credit cards, investments, and primary banking relationships. Hires, coaches, and develops employees; manages sales performance, customer experience, operational risk, compliance, and talent decisions. Partners with internal banking groups, promotes digital banking, analyzes performance, resolves issues, and builds an accountable, high-performing culture. Successful completion of the Branch Manager Readiness Program is required unless already a Wells Fargo branch manager.

Provides financial support for group insurance clients through billing management, financial reporting, data analysis, reconciliations, revenue projections, audits, and data integrity oversight. Partners with internal and external stakeholders on implementations, renewals, underwriting, and client presentations. Documents and improves financial processes, supports compliance requirements, monitors financial trends and metrics, and contributes to cross-functional initiatives that improve operational effectiveness.