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

Manage purchase requisitions and the procure-to-pay lifecycle for assigned divisions. Serve as liaison between field operations and centralized AP, resolve invoice/receiving exceptions, support vendor setup, assist with month-end accruals, and help maintain reporting and compliance processes (including SOX awareness).

Lead sourcing, underwriting, due diligence, and execution of multifamily acquisitions, dispositions, and land deals. Oversee financial modeling, portfolio valuations, transaction transitions, and AI tool development. Build industry relationships, support disposition strategy, provide ad-hoc analyses, and hire/train acquisition analysts while coordinating cross-functionally to move complex transactions forward.

Provide technical finance leadership and hands-on support to CRS and Caritas Venezuela for emergency response. Strengthen partner financial systems, ensure compliance, budgeting, forecasting, donor reporting, audit readiness, conduct assessments and training, contribute to proposal development, and oversee finance consultant outputs to ensure high-quality implementation and partnership alignment.

Lead the Payments & Wallet product area: own roadmap for checkout, funding, balances, transfers, payouts, disputes, and new payment methods. Define PRDs, coordinate cross-functional delivery, run experiments and SQL-driven analysis to optimize conversion and reliability, manage vendors/integrations, and ensure compliance (PCI, NACHA, OFAC). Report metrics and quantify feature ROI.

Design, automate, and standardize cloud infrastructure and developer tooling for US engineering. Bridge the US Platform team with global platform infrastructure, improve observability and incident response, build self-service tooling, and lead migration into a unified platform to increase deployment reliability and developer productivity.

As a Senior Software Engineer, you will develop new products and improve engineering infrastructure while taking ownership of product deliverables and enhancing technical architecture.

Build and ship full‑stack product features on a Python/Flask backend and React frontend. Design REST/GraphQL APIs, work with SQLAlchemy and relational data models, integrate LLM/AI features, use async task queues (Celery), and collaborate with product, design, and engineers to deliver reliable, well-tested features end-to-end.

Maintain PAR levels and inventory for specialty supplies; build relationships with clinical and non-clinical customers; rotate stock, manage returns and recalls; participate in VAT and value analysis projects; coordinate product trials and supplier meetings; support performance improvement and keep supply areas organized.

Design, build, and architect stablecoin and crypto infrastructure; integrate DEXs, DeFi protocols, and wallet providers; develop smart contract interactions; expand crypto product functionality and asset selection; collaborate cross-functionally; establish crypto development standards and ensure security and reliability for large-scale user experiences.

Owner of secure, scalable infrastructure and CI/CD pipelines for financial trading systems. Integrate automated security testing, manage vulnerabilities, audit deployments, support DR/BC and compliance, and promote security-aware engineering practices.