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

Manage a portfolio of customer accounts to drive onboarding, adoption, retention, and expansion. Serve as primary client contact, run business reviews, monitor adoption metrics, resolve issues with cross-functional teams, and deliver success plans, training, and reporting to improve satisfaction and renewals.

Provide first-line technical support via phone, email, chat, and ticketing systems; diagnose and resolve hardware, software, networking, and account issues; escalate complex problems, document interactions, maintain KB articles, and collaborate with engineering and QA to improve product performance.

Gather and document business and functional requirements, analyze processes, recommend improvements, produce BRDs/FRDs/user stories and process maps, support solution design, UAT, testing and deployment, produce reports/dashboards, monitor project progress, and support change management and stakeholder communication.

Manage real estate tax compliance and consulting engagements, advise clients on tax strategies, oversee tax returns, and mentor team members.

Manage the insurance tax team, assist in client relationships and business development, oversee tax compliance, and support tax strategies.

Lead complex real estate tax engagements, mentor teams, provide client advisory on tax strategies, and drive business growth through networking.

Manage the full sales cycle for mid-market (250–1000 employee) customers in Central & West regions: prospect, demo product, build pipeline, forecast and close deals, record activity in Salesforce, attend events, and collaborate with Sales Engineers and BDRs to hit revenue targets.

Own the full sales cycle for mid-market (250-1000 employees) HRIS customers: prospect, demo, forecast, and close deals. Build pipeline via outbound activities, manage opportunities in Salesforce, attend events, and engage partners to drive revenue.

As a Product Manager at HiBob, you'll develop the Payroll product, manage the software lifecycle, collaborate with teams, leverage data for decision-making, and ensure user satisfaction while contributing to business development and client retention.

Own full sales cycle for mid-market prospects (digital agencies, Vertical SaaS, media, hosting). Prospect outbound, run tailored product demos, build differentiated business cases, navigate multi-stakeholder deals, collaborate with SEs and marketing, maintain CRM hygiene and forecasts, represent the company at events, and provide field feedback to inform GTM and product positioning.

Lead end-to-end execution of retail wireless program portfolios, align cross-functional stakeholders, remove operational bottlenecks, apply AI-driven productivity tools, and translate strategy into repeatable operational workflows to improve customer experience and deliver OKRs.

Design and implement resilient, scalable order orchestration systems and secure APIs for high-volume e-commerce. Lead architecture using AWS serverless and containerized microservices, optimize databases and event-driven patterns, improve reliability and deployment velocity, and apply AI/LLM tooling to automate troubleshooting and development workflows.

The .NET Developer II is responsible for developing and maintaining enterprise applications, managing CI/CD pipelines, integrating web services, and ensuring system stability through testing and monitoring.

Administer Atlassian Cloud (Jira, JSM, Confluence); design workflows, automations, and governance; develop REST API/webhook integrations; manage Atlassian Access (SSO/SCIM); build advanced JQL dashboards and reports; support cloud migrations, audits, and enterprise system integrations.

Design, install, and integrate aircraft mechanical systems and components. Create 3D CAD models, installation layouts, and detailed drawings. Manage PLM/BOM data, apply GD&T and tolerance stack-ups, support prototypes and production, perform root cause analysis, and collaborate across disciplines to ensure manufacturable, maintainable aircraft hardware.

Support on-orbit WGS satellite operations: advise customers on spacecraft and ground control, author procedures and change requests, run simulations and software/database testing, analyze satellite data and trends, perform technical studies, and support anomaly/problem resolution in a team environment.

Provide real-time on-orbit support and investigate/resolve GPS satellite anomalies. Train as a subsystem SME for satellite bus subsystems, interface with operations customers, perform telemetry trending and data analysis, write technical reports, and support spacecraft command processor and mission planning while improving processes and documentation.

The Software Engineer will develop Java-based applications, support the software development lifecycle, and mentor junior engineers in a missile defense project.

Lead end-to-end delivery of ML infrastructure and AI tooling programs, defining architecture and rollout strategies for training, serving, and monitoring. Coordinate research, engineering, product, and data teams to optimize inference cost/latency, build internal tools for experiment tracking and model versioning, and resolve bottlenecks to enable faster, scalable ML deployments.

Design and implement scalable, secure inference services for speech processing. Optimize networking, audio transcoding, latency, memory, and distributed compute orchestration. Debug complex system issues, customize backend services for customers, and partner with Product to deliver end-to-end features.

Own the research-to-production pipeline: harden training/evaluation workflows, build packaging/deployment tooling, design release gates, optimize inference and serving for latency/throughput, establish benchmarking and validation, and instrument feedback from production to accelerate research iteration.

Manage and grow relationships with affluent customers by delivering multi-product banking, lending, and investment solutions. Acquire new customers, conduct discovery-driven planning, coordinate with Wealth/Home Lending/Business Banking partners, drive digital adoption, maintain documentation and compliance, and support branch team performance while meeting licensing and regulatory requirements.

Build and enhance AI and data solutions for insurance by collaborating with data architects, scientists, and engineers. Use AI-first tools and agents, design prompts, prototype generative AI, review AI-generated code for security and quality, track production trends, document patterns, participate in code reviews, and assist senior staff to scale AI capabilities across the platform.

Provide senior-level administrative support to Technology and Product leaders: manage complex calendars, coordinate travel and events, handle expense reports, improve administrative processes, and back up the Senior Executive Assistant to ensure seamless operations.