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

Provides hands-on technical leadership for complex software architecture, design, development, modernization, and delivery. Partners across engineering, product, and architecture teams; mentors engineers; reviews designs and code; guides distributed, event-driven, cloud-native solutions; and promotes testing, CI/CD, observability, security, and operational excellence. The role remains an individual contributor while influencing technical decisions, managing dependencies, solving ambiguous problems, and evaluating emerging Generative AI and Agentic AI capabilities.

Architect, build, and deploy production-grade AI/ML platforms and LLM/RAG solutions. Lead system design, CI/CD and Terraform-based IaC, ensure reliability and monitoring, mentor engineers, run incident response, and prototype emerging AI technologies.

Design and lead development of a high-performance, multi-cloud AI platform and context layer for agentic workflows. Own the data lakehouse roadmap, context retrieval infrastructure, agent orchestration interfaces, MCP interoperability, HITL safeguards, and AI-native operational capabilities. Establish engineering standards, CI/CD, GitOps, infrastructure-as-code, observability, and cloud governance practices while guiding architecture decisions across teams and optimizing performance, security, and cost.

Lead WEX’s semantic data platform and Data-as-a-Service strategy. Define architecture and roadmap, build trusted semantic business objects and governance capabilities, enable AI and agentic applications, and drive enterprise adoption. Lead engineers, architects, and technical leaders while partnering with Product, AI, Analytics, Risk, Finance, and business teams. Translate complex business concepts into scalable platform abstractions and oversee modernization of large-scale data ecosystems.

Design, develop, and maintain scalable web and backend applications, public REST APIs, automated testing frameworks, and cloud-native services. Improve scalability, stability, monitoring, auto-scaling, CI/CD, security, and reliability. Conduct code reviews, troubleshoot production issues, document root causes and operational procedures, and collaborate with distributed engineering teams to deliver fleet-management platforms.

Manage merchant and POS vendor certification lifecycles from initiation through production release. Create and troubleshoot technical test scripts, configure payment test environments, establish secure connectivity, query SQL databases, validate transaction data, support post-launch stabilization, resolve authorization and terminal issues, and ensure compliance with payment interface specifications. Lead stakeholder meetings and identify opportunities for AI-assisted diagnostics and process automation.

Senior leader responsible for product strategy and delivery for embedded payments. Owns roadmap, partnerships, compliance, P&L alignment, cross-functional execution, and development of product and engineering teams to scale payment capabilities and go-to-market initiatives.

Drive partner activation and transaction volume for Tech/SaaS and AP automation partners by serving as an embedded payments SME, coaching partner sales teams, co-selling on complex deals, and translating integration and financial concepts into clear customer value propositions.

The Principal AI/ML Engineer will lead the development of AI/ML platforms, drive technology architecture, ensure quality and integration, and provide strategic leadership while managing a team of engineers.

Quota-carrying territory sales role targeting larger HVAC, plumbing, and electrical contractor accounts. Own full sales cycle, build consultative relationships, navigate multi-stakeholder deals across product lines, maintain pipeline in Salesforce, meet monthly/quarterly targets, mentor junior sellers, and contribute to territory strategy and go-to-market improvements. Travel ~30%.