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

Leads Gusto’s Employee Relations team, overseeing complex investigations, performance management, disciplinary actions, and employee exits. Coaches ER Partners and organizational leaders, ensures consistent policy application, partners with Legal on high-risk matters, and uses ER metrics to identify trends and reduce risk. Advises senior leaders through organizational change while balancing employee experience, fairness, compliance, and business needs. Promotes effective use of AI for case analysis and documentation while protecting sensitive information.

Build and operate AWS cloud infrastructure using Terraform/OpenTofu and Spacelift. Lead multi-account architecture migrations, develop reusable infrastructure modules, improve reliability and disaster recovery, support compliance, troubleshoot cloud environments, and automate recurring issues. Partner with engineering teams, strengthen observability and incident response, and participate in an internal infrastructure support on-call rotation. The role also drives multi-quarter platform initiatives with significant autonomy.

Supports new customer acquisition by partnering with SMB Account Executives on Hindi-language opportunities. Conducts discovery calls and product demonstrations, communicates with prospects, reviews quotes and contracts, assists deal progression, and supports transitions to onboarding. Requires fluent written and spoken English and Hindi, strong communication, adaptability, and a collaborative, feedback-driven mindset. The role is fully remote and includes uncapped commissions.

Leads Toast’s merchant liens, levies, garnishments, UCC, tax lien, and bankruptcy compliance function. Builds policies, governance, workflows, systems, KPIs, and a specialized oversight team while insourcing operations from a third-party partner. Manages complex escalations involving customers, creditors, attorneys, Legal, Risk, Finance, Product, and Engineering, ensuring compliant withholding, remittance, releases, and handling of high-risk cases.

Design, build, and operate production AI automations and agentic workflows for Toast’s customer care systems. Integrate LLMs with Salesforce Service Cloud, Amazon Connect, and workflow platforms; develop autonomous actions with human oversight; test, monitor, and improve system reliability, accuracy, latency, and cost. Collaborate with software engineers, Salesforce developers, and care operations stakeholders to translate workflows into scalable intelligent solutions.

The Contracts Manager administers DoD and Intelligence Community contracts throughout the acquisition lifecycle, including proposals, negotiations, modifications, compliance, audits, performance tracking, correspondence, and closeout. The role manages government contracting officer relationships, monitors contractual risks and obligations, supports DCAA and DCMA interactions, ensures FAR/DFARS compliance, and maintains audit-ready records. The position also contributes to contracting process improvements and provides practical guidance to internal stakeholders.

Manage a portfolio of U.S. Department of Defense and Intelligence Community contracts across the full lifecycle, from proposal and negotiation through administration, compliance, audits, and closeout. Responsibilities include advising internal stakeholders, negotiating FAR/DFARS terms, managing modifications and deliverables, coordinating with government contracting officers, supporting claims and audits, maintaining contract records, and improving contracting processes. The role requires independent judgment, direct government interaction, and experience with classified defense contracts.

Processes vendor invoices, matches purchase orders, manages payment runs, reconciles vendor accounts, codes credit card and travel expenses, supports month-end close, and assists with audits. Maintains vendor documentation and accounts payable communications while addressing discrepancies. Requires at least three years of accounts payable experience, accounting knowledge, strong attention to detail, and proficiency with Microsoft Office. The hybrid role is based near Centennial, Colorado, with ITAR-related work authorization requirements.

Drive net-new software sales to U.S. federal agencies, developing strategic account plans, executive relationships, partner channels, and qualified pipelines. Navigate federal procurement and acquisition processes, position AI-powered document management and workflow solutions, manage complex opportunities through contract award, forecast accurately, and exceed quota expectations.

Drive net-new business growth among state and local government organizations across North America. Responsibilities include territory planning, prospecting, navigating public-sector procurement and RFP cycles, engaging executive stakeholders, positioning document management and workflow solutions, collaborating with partners, maintaining Salesforce pipeline hygiene, forecasting, and exceeding sales targets.

Drive revenue growth by prospecting, qualifying, and closing new B2B SaaS business while expanding existing accounts. Conduct discovery, product demonstrations, consultative sales discussions, proposal development, contract negotiations, and pipeline management. Collaborate with sales engineering, customer success, marketing, product, and professional services teams. The role requires managing complex sales cycles, selling to multiple stakeholders, and traveling for key customer meetings or events as needed.

Provide legal counsel across product lifecycle for AI agents and SaaS products, triage and resolve legal issues, advise Product/Design/Engineering/Marketing, manage IP, monitor AI/privacy regulations, build scalable compliance processes, and deliver training.

Lead the design, development, qualification, procurement, testing, and production support of ordnance components for solid rocket motors. Responsibilities include designing ignition, safe-and-arm, separation, and termination systems; managing technical supplier interfaces; authoring specifications and test documentation; overseeing environmental and energetic testing; investigating failures; performing risk analyses; and collaborating across systems engineering, safety, quality, and integration teams.

Performs high-fidelity structural, thermal-stress, dynamic, and finite element analyses for solid rocket motor components. Develops and validates analytical models, correlates results with test data, supports design and manufacturing decisions, investigates failures, prepares technical documentation, and mentors analysis engineers. Collaborates with design, manufacturing, and test teams to support development, qualification, production, and continuous improvement of safety-critical aerospace propulsion systems.

Performs loads development, load spectrum development, structural dynamics analysis, and model validation for aerospace propulsion and vehicle programs. Assesses motor performance under vibration and shock, propagates loads to components, supports testing and instrumentation, and evaluates nonconforming hardware. Requires structural analysis experience, dynamic loads expertise, and a mechanical or aerospace engineering degree. Preferred experience includes FEA, NASTRAN, ANSYS, Abaqus, fatigue analysis, and thermal-structural analysis.

Deliver GitLab professional services engagements for public sector customers, including installations, upgrades, migrations, training, and advisory work. Plan and execute deployments using infrastructure and configuration as code, lead customer projects end to end, provide technical guidance, manage multiple engagements, and collaborate with project, product, and engineering teams. Mentor other engineers and support customers operating in secure environments requiring active clearance.

Build and maintain behavioral threat detections across GitLab corporate, cloud, SaaS, and customer environments. Identify MITRE ATT&CK coverage gaps, develop and troubleshoot SIEM detections, orchestrate AI agents across the detection lifecycle, and improve detection quality through automation. Collaborate with incident response, red teams, threat intelligence, and engineering teams on threat hunting, purple teaming, root-cause analysis, and security observability.

Build and operate production AI agents, agentic workflows, MCP servers, and CX applications. Develop Python and TypeScript services, AWS infrastructure, integrations, testing, observability, security controls, and CI/CD pipelines. Partner with Customer Success and other CX teams to prototype solutions, translate workflows into technical plans, and deliver reusable platforms. Mentor engineers and non-engineers, document systems, establish governance, and support reliable handoff and shared ownership.

Leads architecture, development, optimization, validation, and deployment of Linux kernel drivers and low-level networking software for HPE Slingshot high-performance interconnects. Collaborates with hardware, ASIC, firmware, validation, and systems teams across product lifecycles. Investigates complex hardware-software issues, develops telemetry and diagnostics, improves reliability and performance, and provides technical leadership through architecture reviews, mentoring, and engineering best practices.

Designs and develops Go microservices, Kubernetes controllers, and Linux networking software for HPE enterprise storage systems. Builds highly available distributed services, automates data-center network switch management and upgrades, develops software distribution services, and creates comprehensive automated tests. Troubleshoots customer issues, reviews designs and code, collaborates across storage and cloud teams, and mentors engineers.

Designs and owns LLM inference runtime components, including engine integration, continuous batching, KV cache management, quantized execution, distributed execution, and Kubernetes orchestration. Improves latency, throughput, GPU utilization, and autoscaling across enterprise deployments. Evaluates emerging inference technologies, resolves customer issues, contributes to architecture and code reviews, mentors engineers, and leads engineering practices. Requires expertise in LLM serving, Kubernetes, Go, Python, C++/CUDA, GPU systems, and production model serving.

Own Magnite’s Help Center strategy, platform, information architecture, search, navigation, governance, and documentation workflows. Lead the technical writing practice while creating guides, release notes, FAQs, diagrams, code samples, audio, and video. Partner with Product, Engineering, Product Marketing, and client-facing teams to support launches and improve self-service. Use analytics, customer feedback, and AI-enabled tools to identify content gaps, improve discoverability, and scale accurate documentation.

Investigate and resolve card, application, identity, and travel fraud cases from detection through closure. Triage fraud alerts, manage chargebacks and disputes, document cases for regulatory review and SAR support, identify cross-case fraud patterns, collaborate with Support, Legal/Compliance, and Credit teams, and help develop fraud operations procedures and playbooks.

Leads cross-functional strategy execution across corporate travel divisions, coordinating operating rhythms, online booking tool needs, contracts, client issue resolution, process improvements, and reporting to the CEO. Acts as a liaison between Options Travel and Engine, influences senior stakeholders without direct authority, and supports partner-network and global-fulfillment initiatives.