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

Serves as the first point of contact for visitors, carriers, vendors, and callers. Supports insurance operations by processing certificate requests, routing documents, and managing mail. Maintains office supplies and spaces, assists with events, and completes special projects and ad hoc administrative tasks. Requires strong organization, multitasking, communication, customer service, and problem-solving skills in a full-time in-office environment.

Designs and maintains data models, AI solutions, marketing automation architectures, and governance frameworks that support segmentation, targeting, and go-to-market efficiency. Advises marketing teams on data-driven strategies, builds MCP servers and LLM-based solutions, develops innovation roadmaps, and partners cross-functionally on adoption. The role also mentors team members and requires production-quality Python, API development, marketing automation, analytics, and modern cloud deployment experience.

Design, implement, and operate infrastructure for high-scale production systems serving millions of users. Own reliability, observability, incident response, deployments, capacity planning, cost management, and operational excellence across bare-metal and cloud environments. Develop automation and performance tooling, improve production readiness, manage vendors, lead incident reviews, and mentor engineers on reliability and distributed-systems practices.

Develop, configure, monitor, troubleshoot, and support healthcare data interfaces connecting EHR systems to health information exchange solutions. Responsibilities include HL7v2, FHIR, and C-CDA integration, onboarding data sources, interface migrations, SQL-based data analysis, documentation, QA, system upgrades, performance monitoring, and customer/vendor coordination.

Researches, designs, develops, deploys, integrates, evaluates, and tests AI/ML and Generative AI solutions for mission-focused applications. Builds LLM-based systems using retrieval-augmented generation, agentic workflows, cloud services, and AI/ML frameworks. Participates in the full software engineering lifecycle, collaborates with distributed Agile teams, and communicates technical concepts to technical and non-technical stakeholders.

Leads Mapbox’s developer relations strategy and team, building programs that grow developer engagement, adoption, and advocacy. Responsibilities include community development, technical content, events, demos, webinars, developer partnerships, feedback synthesis, and cross-functional collaboration with Product, Engineering, Marketing, and Sales. The role establishes program metrics, scales developer relations processes, and remains hands-on through technical communication and map-powered application demonstrations.

Supports testing and reliability engineering for electro-mechanical systems used in autonomous vehicles and robotic automation. Responsibilities include developing test plans, building reliability fixtures and rigs, conducting life and environmental testing, analyzing failures, troubleshooting field systems, interpreting instrumentation data, and supporting manufacturing test fixtures. The role requires hands-on integration experience with robotics or autonomous vehicles and offers opportunities to grow ownership of complex safety-critical systems.

Oversee U.S. accounting operations, financial reporting, month-end and year-end close, internal controls, audits, regulatory filings, and federal, state, and local tax compliance. Lead accounting and finance team development, partner with external auditors and tax advisors, support budgeting and forecasting, analyze financial performance, and drive process improvements. Ensure accurate reporting under U.S. GAAP while providing financial guidance to executive leadership and operations.

Provides customer service and business consulting to owner-operator truck drivers. Responsibilities include analyzing financial performance, communicating results, preparing profit plans, answering client questions, responding to inquiries, and supporting client business goals. The role requires strong communication, analytical, problem-solving, organizational, and customer-service skills, with opportunities for training and professional growth.

Manages on-site warehouse automation implementation projects by coordinating engineers, resources, stakeholders, vendors, testing, quality, risk mitigation, reporting, and project timelines. Supports network and server installation, internal and customer testing, issue tracking, acceptance testing, go-live activities, change management, and ramp-up. Requires strong organizational, problem-solving, communication, project management, computer systems, budget management, and mechatronics knowledge, with travel up to 90%.