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

Design, develop, prototype, test, and support mechanical/electromechanical water heater and boiler systems. Create 3D CAD models and GD&T drawings in PTC Creo, develop manufacturing documentation (BOMs, assembly drawings, routers), troubleshoot system issues, liaise with suppliers, and implement manufacturing processes. Hands-on prototyping and knowledge of heat exchangers, thermal transfer, sheet metal, castings, O-rings, piping, and machining required.

Partner with sales to demonstrate PhoenixAI, design and lead PoCs, architect customer solutions for large-scale agentic AI data workloads, document evaluations, and represent the company in webinars and conferences to secure technical wins.

Lead and deliver SaaS implementations: plan projects, capture requirements, manage testing, data migration, integrations, client communication and launch support. Coordinate stakeholders, mitigate risks, ensure timely delivery and drive early product adoption.

Build performant, well-tested, responsive frontend UIs in collaboration with product and design. Translate Cloud Custodian concepts into user-friendly interfaces, lead frontend initiatives, mentor engineers, and work on a distributed Agile/DevOps team.

Assist walk-in and phone customers to sell and process orders, perform data entry and invoicing, handle returns/warranty issues, estimate deliveries, and support receiving, shipping, and warehouse tasks. Provide strong customer service and product knowledge while securing payments and resolving complaints.

Design a wide range of B2B marketing assets—digital ads, social, PowerPoint, print, and web—ensuring brand consistency, preparing production-ready files, and collaborating with marketing, sales, and product teams to support demand generation and sales enablement.

Lead an AI-native product end-to-end for SMB customers: discover problems, run hypothesis-driven experiments, prototype rapidly with AI tools, own funnel metrics (activation, conversion, retention, monetization), and ship fast alongside engineers.

Support Bantam Communications' public affairs teams by conducting research, drafting and editing communications, coordinating with clients and partners, tracking tasks and timelines, and using AI tools to draft and polish materials while learning across campaign, advocacy, research, and communications work.

Lead the entire revenue organization—new business, client success, account management, enablement, and operations—to grow ARR and gross retention. Build repeatable sales processes, coach early-career reps into closers, move the company up-market, and apply AI to improve efficiency. Partner with senior leadership across Product, Marketing, Finance, and People.

Designs and releases electrical schematics, panels, and custom heater assemblies for environmental test chambers using AutoCAD Electrical. Implements NEC and UL508A standards, programs and troubleshoots PLC/HMI and PID controllers, performs electrical calculations, supports production/service, writes manuals, and processes Engineering Change Notices while following ISO procedures.