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

Senior Appian Developer responsible for designing and implementing scalable Appian solutions, analyzing legacy systems, building complex expression rules and interfaces, integrating APIs and cloud services, mentoring junior developers, and peer-reviewing code to avoid technical debt and ensure high performance.

As a Senior Software Engineer, you will design and develop backend systems, optimize application performance, and mentor team members while building intuitive front-end features.

Provide exceptional guest service by assisting guests in creating personalized furry friends, fostering a warm and inclusive atmosphere, and upholding operational excellence.

Lead go-to-market initiatives to drive adoption of U.S. debit capabilities, build partner relationships, provide technical debit expertise, create sustainable processes and documentation, lead cross-functional workgroups, prioritize opportunities to improve cardmember experience, and present strategic recommendations to stakeholders across Amex.

Contract 1099 recruiter to source TS/SCI Full Scope Polygraph-cleared senior technical candidates (systems admins, engineers, infrastructure/platform). Must leverage active cleared networks, produce qualified introductions within 14 days, operate independently in a network-driven model, and work on urgency-driven, commission-based placements.

Emi Labs is transforming the recruiting experience for frontline workers using an A.I. recruitment assistant to automate sourcing, screening, and scheduling, ensuring fair access to opportunities for all candidates.

The Social Content Lead is responsible for producing and optimizing engaging video content for TikTok, Instagram, and YouTube, acting as the brand's face while leveraging trends and analytics to grow social presence.

The Business Development Representative will hunt for new leads in the digital asset space, qualify opportunities, and schedule meetings for the Sales team.

The AI Enablement Lead will design and conduct training programs to improve AI fluency within Juniper Square, focusing on tools like Claude and Cowork. Responsibilities include curriculum development, leading sessions, coaching, and measuring adoption outcomes.

Provide technical implementation, configuration, integration, and customer support for real-time Concurrent Real-Time products. Assist with system setup, benchmarking, latency optimization, troubleshooting, training, demos, and proof-of-concept deployments. Collaborate with R&D to reproduce issues and validate fixes, produce documentation and solution guides, support pre-sales, and travel to customer sites (30–40%).