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

Design and implement enterprise AI architectures spanning GenAI, machine learning, RAG, agentic workflows, data pipelines, APIs, and production deployments. Build Python prototypes and AI services, define governance and evaluation frameworks, integrate models with enterprise platforms, and guide engineering teams through implementation. The role requires hands-on expertise with LLM applications, orchestration frameworks, model lifecycle management, monitoring, security, and scalable production AI systems, preferably in financial services.

Designs, builds, and operates scalable enterprise data platforms supporting ingestion, processing, storage, governance, analytics, and AI/ML. Responsibilities include developing batch and real-time pipelines, lakehouse and warehouse architectures, orchestration, infrastructure automation, CI/CD, monitoring, security, cost optimization, and observability. The role partners with data, ML, DevOps, security, and application teams, troubleshoots complex platform issues, establishes reusable engineering standards, contributes to architecture strategy, and mentors engineers.

Design end-to-end web and mobile experiences for enterprise tools and a B2C marketplace. Conduct user research and usability testing, create UX flows and high-fidelity interfaces in Figma, collaborate with Product and Engineering, and develop scalable component libraries and design systems. Balance user needs, business goals, and technical constraints while clearly communicating design decisions.

Design and manage financial systems for accurate cashback calculations, build and maintain reconciliation processes, ensure data integrity for yield-bearing instruments, collaborate with compliance, and partner with cross-functional teams to improve financial system efficiency.

Provide technical support for developer customers, resolve inquiries, create and maintain tutorials and content to improve self-sufficiency, minimize engineering interrupts, and collaborate with cross-functional teams on support strategies.

Design, build, and maintain scalable cloud or hybrid infrastructure with automated CI/CD, monitoring, and cloud optimization to ensure 99.9% uptime. Lead migration efforts, implement monitoring and performance strategies, and collaborate with cross-functional teams to maintain platform stability.

Staff Accountant responsible for financial accounting, payroll, project accounting, invoicing, accounts receivable, reconciliations, cost accounting, fixed assets, month-end close, reporting, audit support, and internal controls. The role partners with US and Australian finance teams and cross-functional departments while supporting process improvements and adherence to global accounting policies.

Own complete RF subsystems from architecture through characterized, manufacturable hardware, including frequency planning, transmit and receive chain design, RF modeling, microwave component selection, digital signal-path configuration, PCB layout collaboration, calibration features, and laboratory verification. The role supports communications, radar, SatCom, GNSS, software-defined radio, and other client applications, while providing technical leadership and customer interaction.

Manage personal injury insurance claims from filing through resolution, communicating with adjusters, attorneys, clients, medical providers, and other parties. Review medical records, bills, correspondence, and claim documentation; track deadlines and follow-ups; identify missing information; maintain accurate case notes; support claim evaluations and settlement negotiations; and escalate delays or issues while managing multiple cases remotely.

Design, build, deploy, and operate enterprise security controls as software products. Develop production code, APIs, backend services, and scalable cloud-based distributed systems while integrating security capabilities into development platforms. Apply test-driven development, continuous integration and deployment, and agile practices. Collaborate with product and engineering teams, evaluate emerging technologies, and improve security, reliability, adoption, and developer experience.

Build, integrate, and operate cloud-native security controls across infrastructure, data platforms, applications, CI/CD pipelines, and enterprise services. Develop CSPM and DLP capabilities, detection logic, automation, and incident-response mechanisms. Integrate controls with SIEM platforms, apply infrastructure-as-code and automated testing practices, and support reliable production operations. Collaborate with platform, application, and product teams to improve cloud security effectiveness and developer adoption.

Leads the design, configuration, testing, and troubleshooting of Oracle HCM Cloud integrations across Payroll, Time and Labor, Absence, and Core HR. Produces technical designs and interface specifications, configures OIC, HDL, and HCM Extracts, resolves defects through SIT and UAT, and mentors junior consultants. The role requires client-facing consulting, security and file-transfer knowledge, regulated-environment experience, U.S. citizenship, government security-check eligibility, and up to 10% travel.

Supports federal payroll and HR requirements workshops, translates Title 5 and Title 38 rules into functional and technical designs, and develops workflows, fit-gap documentation, configuration workbooks, data mappings, and SIT/UAT scenarios. The consultant works under senior payroll leads in a regulated, client-facing government consulting environment and may support Oracle Cloud HCM configuration, payroll migrations, defect triage, and federal reporting requirements.

Investigates and responds to moderately complex cloud security incidents across AWS, Azure, Google Cloud, and SaaS platforms. Monitors systems for suspicious activity, performs root cause analysis, contains threats, documents findings, and improves detections, controls, automations, and response workflows. Collaborates with engineers, threat hunters, and security leaders while applying cloud security, incident response, risk management, and compliance practices.

Designs, prototypes, validates, and deploys predictive and risk models for P&C underwriting. Works with structured and unstructured data, automates ML solutions, ensures model governance (MDC/MRM), communicates findings to business partners, and collaborates with engineering and IT to productionize analytics.

Advises on complaints-program business optimization by analyzing processes, data, risks, and root causes. Develops business requirements, acceptance criteria, controls, reporting, and recommendations; coordinates cross-functional initiatives, stakeholder approvals, training, and implementation. Supports governance, operational readiness, continuous improvement, and risk management while communicating findings to leadership and ensuring regulatory and compliance requirements are met.

Own and expand a Three.js-based in-browser solar configurator: implement and optimize 3D geometry tools and workflows, build product-facing frontend features, collaborate with backend and computational teams, translate solar physics into usable design tools, define frontend/3D architecture, and ensure performant, stable UX across edge cases.

Own and expand a Three.js/R3F in-browser solar configurator: build and optimize 3D geometry tools and UX, collaborate with backend and simulation teams, ensure performant real-time rendering, and deliver frontend product features across the Aether platform.

Own and expand a Three.js-based in-browser solar configurator, build and optimize 3D geometry and design workflows, implement frontend product features, collaborate with backend and computational teams, and ensure performant, stable, and intuitive 3D UX.

Leads CRM platform architecture, development, implementation, and SDLC activities supporting client and patient access solutions. Oversees software development managers, architects, engineers, and test engineers; manages development resources, infrastructure, integrations, and technical standards. Partners with business and technology stakeholders to translate requirements into scalable solutions using Dynamics 365, Power Platform, Azure, and Microsoft technologies. The role also supports change management, user adoption, application support, and continuous improvement in a healthcare and pharmaceutical services environment.