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

Lead the full product lifecycle for verifiable computing solutions focused on AI and data integrity. Define product vision, roadmap, go-to-market strategy, branding, and positioning; lead cross-functional teams; develop strategic partnerships with technology and data platform companies; oversee product content; and monitor trends in AI governance, cybersecurity, and computational integrity.

Senior full-stack developer to build scalable SAP BTP applications using Node.js, CAPM, and SAP UI5/Fiori; integrate with S/4HANA and third-party systems; optimize performance, ensure secure deployments, and follow Agile practices.

Build and maintain large-scale data processing pipelines using Apache Spark (PySpark/Scala) and Python. Design ETL workflows, implement distributed data processing, use version control (Git), and work with cloud platforms (GCP/AWS/Azure).

Design, develop and support cloud applications using Cloud Foundry and Node.js. Apply object-oriented design and SQL (HANA). Work with APIs and eventing, use VS Code. Prefer SAP CAP/BTP and SAP experience. Collaborate in agile/SCRUM teams, communicate effectively, take ownership, and ensure high quality.

Volunteer marketing strategist to research market fit and competitors, plan and execute integrated paid and social campaigns, optimize online presence and lead-nurturing, analyze campaign performance, and support content, product launches, and fundraising. Requires collaboration with team, weekly meetings, and minimum 4+ hours/week commitment.

Provide Robert's Rules guidance to the CEO, review agendas, facilitate meetings, take and distribute minutes, resolve procedural conflicts, and support continuous improvement. Attend weekly standups and commit to at least 4 hours/week; first task will help launch a fundraising campaign.

Volunteer Principal Front End Developer to build React/React Native web and mobile features, mentor engineers, implement scalable full‑stack solutions, ensure cross‑browser compatibility and testing, work with Node/MongoDB/AWS, attend weekly standups, and support a fundraising launch. Minimum 4 hours/week commitment.

Create and curate social media content for Instagram and YouTube, support blog posts, email newsletters, and promotional campaigns, and maintain WordPress content. Schedule posts using Buffer, monitor analytics and engagement, track social media trends, and help refine content strategies. Collaborate with the marketing team to develop ideas and strengthen the brand’s digital presence. This is a fully remote internship offering hands-on digital marketing experience.

Build and scale Flywheel’s AI-native content platform as its first technical hire. Responsibilities include backend systems, data pipelines, content-generation workflows, web scrapers, integrations, AI product experiences, and customer-facing interfaces. The role requires end-to-end ownership, production LLM experience or rapid learning ability, strong product judgment, and comfort working directly with founders and users in an in-person London environment.

Provides technical support for Microsoft customers, troubleshooting complex database, RDBMS, and SQL issues. Responsibilities include resolving and escalating incidents, maintaining support requests, improving self-service and automation, documenting solutions, mentoring colleagues, collaborating with engineering and product teams, and delivering strong customer service. The role requires customer-facing technical support experience, database expertise, communication skills, and the ability to solve complex issues under pressure.

Design, build, test, and maintain backend services, APIs, and web applications. Translate product requirements into technical solutions, write maintainable and tested code, participate in reviews, debug production issues, improve reliability and developer experience, and collaborate with product, design, and QA teams. The role offers mentorship and increasing ownership for early-career engineers.

Edit and optimize short-form videos for Meta Ads, TikTok, Instagram Reels, YouTube Shorts, and organic content. Create high-converting ad creatives, add motion graphics, text overlays, animations, color grading, and sound design, and contribute to creative strategy for a high-spend advertising program. Collaborate with freelancers, agencies, and internal teams while applying storytelling, direct-response marketing, and platform trend expertise.

The posting provides no substantive job responsibilities or qualifications. Applicants are directed to complete an online application form and use a scheduling link.

Design, develop, and maintain scalable Python applications; collaborate with cross-functional teams to deliver features; ensure performance and quality; identify and fix bugs; maintain code quality and automation; lead and mentor team members using agile practices.