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

Owns end-to-end test strategy, designs scalable backend and UI automation frameworks, integrates automated testing into CI/CD pipelines, performs exploratory testing, and advocates for testability and reliability across engineering and product. The role requires strong programming, Kubernetes and distributed-systems knowledge, debugging ability, and cross-functional ownership in a fast-moving startup.

Lead global OEM, storage, and ISV alliances for vCluster Labs, owning partner strategy, executive relationships, joint solution validation, seller enablement, commercial agreements, pipeline, forecasting, and partner-attributed bookings. Build integrations and verified AI Factory configurations with hardware, storage, networking, software, NVIDIA, distributors, and channel partners. Drive partner-sourced revenue through field activation, joint pursuits, resale paths, marketing, and disciplined MEDDPICC-based pipeline management.

Design, build, and maintain backend services and APIs using Ruby on Rails. Ensure performance, scalability, reliability, and test coverage. Collaborate with Product, Frontend, Data Engineering, and QA to deliver production-quality code for web and mobile platforms.

Design, build, and maintain backend services and APIs using Ruby on Rails. Improve performance, scalability, reliability, and write well-tested production code. Collaborate with Product, Frontend, Data Engineering, and QA teams.

Leads services sales for enterprise accounts, developing opportunities, scoping engagements, creating proposals and statements of work, negotiating pricing and delivery terms, forecasting revenue and resources, and transitioning awarded projects to delivery teams. Builds executive client relationships, oversees services programs, manages scope and profitability, supports project kickoffs and closeouts, and identifies follow-on opportunities across technology services including cloud, networking, security, AI, infrastructure, and application development.

Develop and deploy production AI and machine learning solutions in client cloud and on-premises environments. Build Kubernetes and GPU infrastructure, model-serving systems, ML pipelines, CI/CD workflows, observability, guardrails, and cost controls. Collaborate with data scientists, engineers, and engagement managers from scoping through delivery, coach teammates on engineering practices, create reusable architectures, support presales and R&D, and advise clients on emerging AI technologies.

Manages CMS’s Digital Quality Initiative projects across healthcare, technical, and organizational workstreams. Develops plans, roadmaps, dashboards, and executive reporting; coordinates FHIR interoperability and systems integration activities; manages risks, dependencies, decisions, and stakeholder communication; and supports Agile portfolio alignment, change management, organizational readiness, and adoption. The role facilitates collaboration among CMS leadership, technical teams, contractors, and business stakeholders throughout a complex, multi-year transformation.

Marketing and business development intern supporting market research, lead generation, outreach, pitch materials, campaign execution, competitor analysis, KPI reporting, funnel optimization, events, and partnership initiatives. The role is remote, part time, and unpaid, with mentorship and potential future employment based on performance.

Freelance media lawyer advising on commercial contracts, creator and athlete agreements, intellectual property, licensing, brand partnerships, sponsorships, rights clearances, and content usage. The role requires rapid, practical, commercially focused legal support across media, sports, entertainment, events, and talent matters on an ad hoc basis.

Support the marketing team in developing and executing campaigns, coordinating projects and events, conducting market research, creating and managing content for social media, email, and website, tracking campaign performance, and providing administrative support to ensure aligned and effective marketing initiatives.

Respond to live chat messages on business websites and social media, answer customer inquiries, share sales links and discounts, and support customer service and sales goals. Fully remote with training provided; immediate start and no prior experience required.

Build and operate trusted finance data products, pipelines, models, reconciliations, dashboards, and automation. Partner with Finance, Accounting, Data Engineering, Product, and Platform teams to resolve data issues, improve reporting, support financial close, establish data lake quality controls, and enable timely insights. Use SQL, Python, dbt, Spark, Airflow, and AI-assisted tools to deliver tested, traceable, production-ready solutions.

Design and build a new accessible Shopify eCommerce website for a Palestinian fashion brand. Responsibilities include customizing the theme, creating product and digital-pattern sales, setting up events and workshops, developing blog and educational content, and establishing clear purchase and learning journeys. The site must be maintainable by a nontechnical owner and launched by the end of the year or early January.

Leads business and systems analysis for consolidating payment gateways into a target platform. Elicits and documents requirements, creates technical and functional specifications, performs data analysis and mapping, manages traceability and dependencies, and supports migration, testing, UAT, releases, and production issues. Provides expertise in US payments, TSYS acquiring platforms, card processing, payment networks, compliance, APIs, integrations, and SAFe program delivery.

Design end-to-end technical architecture for an integrated supply-chain e-commerce platform (MES→WMS→OMS→Payments→Invoices). Define modular service architecture, API contracts, tenant isolation (Postgres RLS), deployment IaC (Terraform, Docker, Traefik), observability (Prometheus/Grafana/OpenTelemetry), security (JWT, Vault), and integration of production AI agent frameworks (LangChain/LlamaIndex/AutoGen). Mentor teams and deliver compliant, scalable technical blueprints with target SLOs.

Support onboarding/offboarding, manage access and IT asset inventory, provide first-level support for internal SaaS and ticketing systems, monitor dashboards/logs, troubleshoot and escalate incidents, maintain documentation and runbooks, and assist AI/ML and engineering teams with tool access.

Internship SRE role responsible for availability, performance, and scalability of an e-commerce supply-chain platform. Tasks include SLO/SLA definition, observability (Prometheus/Grafana/Loki/Tempo/OpenTelemetry), incident response, capacity planning, disaster recovery for PostgreSQL, infrastructure-as-code (Terraform), CI/CD automation, and operational reliability for AI agent services. Mentored by Head of Technology/CTO with potential conversion to full-time based on performance.