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

Lead the evolution of a centralized, multi-tenant product catalog platform: define taxonomy and data schemas, automate NPI and SKU lifecycle, design PIM APIs and tooling, consolidate legacy catalogs, enforce data quality for billing and compliance, and optimize catalog metadata for discovery and downstream services.

Lead and grow a hybrid outbound SDR team across NAMER and LATAM to generate net-new pipeline. Coach reps on prospecting, targeting, messaging, and tool adoption; own regional metrics and optimize outreach using data; collaborate with regional Sales and GTM leaders; hire and scale SDR talent; drive adoption of SFDC, Outreach, ZoomInfo, LinkedIn Sales Navigator, and Gong. Support occasional travel for team meetings.

Design, build, and operate highly available, high-throughput backend services for Twilio SendGrid. Modernize Go-based microservices, manage dual-cloud AWS/Azure infrastructure with Terraform, improve observability and reliability, mentor engineers, and balance feature delivery with platform refactoring.

Lead design and build of a 0-1 Identity Graph platform for real-time identity resolution. Own architecture, implement high-performance synchronous read models, build data pipelines, enforce PII privacy boundaries, ensure production resilience and observability, and mentor engineering teams while aligning cross-team stakeholders.

Build and own backend identity APIs and core authentication flows for scale. Partner with product and engineering leadership, author design docs, improve production resilience and observability, handle incident response and on‑call, collaborate across teams, and mentor other engineers.

Lead architecture and roadmap for Twilio's Compliance Experiences platform, modernizing legacy systems into cloud-native microservices. Drive AI-augmented development, design high-availability APIs and data systems, mentor senior engineers, ensure regulatory-compliant developer experiences, and lead incident remediation and cross-team technical strategy.

Lead audience acquisition and engagement for flagship events (SIGNAL, World Tour, Exec Connect). Build integrated campaigns across channels, execute in Marketo, analyze performance in Salesforce/Tableau/Excel, optimize messaging and segmentation, localize global programs, enable sales activation, and create reusable event playbooks and reporting.

The Staff Software Engineer will architect and implement scalable data systems, collaborate with teams, mentor engineers, and ensure data integrity.

Design, build, and maintain compliance program workflows, carrier integrations, frontend UIs and backend APIs for high-volume, highly available messaging systems. Develop scalable solutions, operate cloud services, collaborate cross-functionally, and drive architecture and quality improvements.

Lead and mentor a team building Twilio's next-generation low-latency, high-throughput media processing stack. Drive architecture and technical decisions, balance reliability with feature delivery, own performance and reliability targets, collaborate across product and platform teams, reduce technical debt, and establish engineering excellence in testing, code quality, and operations for global real-time media services.