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

Build and operate reliable backend services for a developer-focused email platform. Responsibilities include owning features end-to-end, designing APIs and relational data models, scaling databases, building distributed systems with queues and background workers, managing AWS infrastructure, improving observability and deployments, participating in on-call, and partnering with customers and support to improve the product.

Serve as a strategic HR advisor across multiple software companies and countries. Lead employee relations investigations, performance management, workforce planning, organizational design, manager coaching, people analytics, compliance guidance, and HR program development. Support M&A integration by harmonizing people practices across acquired entities, reinforcing culture, and managing cross-entity HR initiatives. Partner with senior leaders, legal counsel, Total Rewards, and Payroll in a fast-paced, multi-entity environment.

Supports data product managers by refining requirements, defining acceptance criteria, validating SQL-based data logic, reconciling metrics, and testing dashboards and data products. Investigates discrepancies, supports regression testing, manages stakeholder data questions, documents QA artifacts, and improves validation workflows through automation. The role bridges product execution, data quality, BI troubleshooting, and engineering collaboration.

Own and grow a portfolio of client accounts by identifying expansion opportunities, scoping and closing retainer and project work, negotiating pricing, managing renewals, and reducing churn. Build account plans, conduct data-driven quarterly business reviews, engage senior marketing stakeholders, maintain Salesforce, and independently generate pipeline in a marketing agency environment.

Own the product vision, strategy, roadmap, and backlog while aligning Air Force stakeholders, development teams, and end users. Prioritize features, create user stories and acceptance criteria, facilitate cross-functional collaboration, and communicate product decisions to senior Department of the Air Force leaders. Apply Agile, Lean Product Management, user research, usability testing, and iterative feedback to deliver high-value products.

Provide hands-on support for complex and sensitive customer issues while improving AI-powered support systems. Review AI agent performance, identify conversation patterns, refine workflows and automation, expand self-service coverage, and handle escalations, regulatory complaints, and high-stakes cases. The role requires ownership of customer resolutions, operational problem-solving, and collaboration with product, engineering, and operations teams in a fast-paced early-stage fintech startup.

Build and operate reliable, observable backend systems across AWS and Python services. Responsibilities include defining SLOs and error budgets, designing monitoring and alerting, managing incident response and 24/7 on-call rotations, conducting postmortems, improving performance and capacity, automating toil reduction, maintaining infrastructure as code and deployment pipelines, and mentoring SRE engineers. The role also involves consulting with client teams, documenting operational practices, and supporting AI workloads.

Leads cybersecurity public relations programs for clients, managing media and influencer relations, client communications, campaign strategy, content development, analytics, reporting, and project execution. Develops compelling narratives from complex security topics, builds journalist relationships, supports reactive communications, mentors junior staff, contributes to new business, and helps optimize integrated campaigns using insights and AI tools.

Manage a B2B software and services portfolio spanning document management and intelligent document processing. Drive lifecycle decisions, commercialization readiness, pricing, packaging, portfolio prioritization, financial performance, revenue growth, margin improvement, and launch execution. Coordinate Sales, Operations, Product, Finance, Marketing, Enablement, and Support in a matrixed organization. Lead business cases, governance reviews, QBRs, risk mitigation, customer feedback, and readiness across transact, sell, service, and support functions.

Provides integrated logistics and supply support for US Coast Guard Offshore Patrol Cutter acquisition projects. Responsibilities include reviewing CDRLs, entering NESSS equipment provisioning cases, generating APLs and AELs, coordinating logistics analyses, ensuring supportability requirements, evaluating technical deliverables, and supporting acquisition milestones. The role requires practical Coast Guard logistics experience, technical writing skills, knowledge of shipboard equipment and drawings, and proficiency with Microsoft Office.