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

Hands-on mechanical engineering internship focused on HVAC and MEP building systems. Interns assist design teams with ductwork sizing and layout, perform basic engineering calculations, support documentation and coordination, attend site visits, and gain experience using BIM tools like Revit and AutoCAD throughout project lifecycles.

Lead end-to-end New Product Introduction programs, create and maintain integrated project plans, drive cross-functional alignment, manage risks and launch readiness, prepare executive reporting, and improve PM processes and governance to deliver products to commercialization.

Develop, maintain, and improve the Quality Management System and regulatory documentation to ensure compliance with FAA, EASA, and company requirements. Support audits, conduct internal compliance audits, manage document control and CAPA activities, partner with operations to standardize processes, and drive continuous improvement of quality and compliance documentation.

Support electrical design teams in MEP projects using BIM tools (Revit, AutoCAD). Assist with power, lighting, fire alarm, and signal system design, documentation, coordination, and site visits while gaining hands-on exposure to project lifecycle and engineering workflows.

Build, QA, monitor, and optimize behavior-driven lifecycle email journeys in Customer.io for multiple user types. Translate journey goals into working automations (segments, triggers, branches, delays, suppression, tags), collaborate with product and data teams for integrations, run experiments, document live journeys, and recommend improvements to reduce errors and improve engagement.

As a Human Resource Generalist, you will address employee inquiries, maintain HR systems, support recruitment, handle compliance, manage onboarding, and promote workplace culture.

Lead planning and execution of capital projects from FEL through start-up across Chemours sites. Manage scope, cost, schedule, contractors, risk, project controls, design, procurement, and stakeholder communications while ensuring safety and quality.

Support North American sales by identifying and qualifying opportunities, coordinating meetings, managing HubSpot CRM pipeline, executing outreach cadences, assisting with proposals and enablement materials, and collaborating cross-functionally to support Oracle Cloud and enterprise technology sales.

Design and secure mission-critical network systems for defense customers. Analyze infrastructures, troubleshoot complex network issues, implement IPv4/IPv6, QoS, MPLS, BGP, apply STIG security hardening, configure cryptographic/COMSEC/VoIP systems, model bandwidth and data flows in MBSE, and produce network topology diagrams to support worldwide encrypted communications.

Support digital marketing and communications by creating and scheduling social content, capturing/editing photos and video, updating website and email campaigns, tracking metrics, supervising volunteer marketing support, and helping execute fundraising and awareness initiatives. Attend events and handle shelter animals as needed.