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

Maintain, debug, and extend Windows desktop and client/server applications while supporting modernization efforts. Responsibilities include C# and VB.NET development, SQL Server and T-SQL work, ASP.NET/IIS portal maintenance, Crystal Reports, integrations, testing, CI/CD, packaging, diagnostics, production troubleshooting, and release ownership. The engineer collaborates with domain experts and Customer Engineering to resolve escalations, implement business requirements, document knowledge, and improve product reliability and maintainability.

Design, develop, and maintain scalable backend infrastructure and data-processing pipelines for Aurora’s static and dynamic mapping systems. Build reliable services for storing and serving map data, improve testing and performance, and collaborate with internal and external customers on system designs and features. The role focuses on distributed systems, data versioning, cloud-native technologies, and high-throughput mapping infrastructure supporting autonomous vehicles.

Design, build, and maintain integrations across the Zoho ecosystem and third-party platforms. Implement event-driven workflows, REST API connections, data synchronization, Deluge functions, authentication, error handling, monitoring, retries, and alerting. Create test plans, perform UAT and reconciliation, and produce solution designs, data maps, runbooks, SOPs, and change logs. Collaborate with stakeholders to define deliverables, dependencies, risks, estimates, approvals, and production deployments.

Supports C-level executives by managing schedules and communications, handling administrative and logistical tasks, researching and sharing information, preparing documents and presentations, editing business materials, and managing confidential, time-sensitive matters. The role requires flexibility, discretion, strong communication, decision-making, and problem-solving skills in a fast-paced environment.

Provides HR operations support for client organizations across the employee lifecycle. Responsibilities include client relationship management, new client implementation, onboarding and offboarding, HRIS data administration, employment verification, compliance audits, benefits and tax-change coordination, state agency reporting, and oversight of HR Administrator service delivery. The role requires managing multiple client accounts, maintaining audit-ready records, facilitating meetings, and ensuring accurate, compliant HR processes.

Ensures project deliverables meet quality, accuracy, completeness, and schedule requirements. Manages documentation control, versioning, repositories, status reports, meeting notes, and tracking logs across technical and program teams. Collaborates with stakeholders, supports Agile and SDLC environments, validates project outputs, and improves documentation and QA workflows using tools such as Jira, Confluence, SharePoint, Microsoft Office, and ServiceNow.

Full-stack product engineer (backend-focused) who builds scalable NodeJS services, crafts React/TypeScript UIs, designs APIs, writes well-tested code, optimizes PostgreSQL queries and data pipelines, improves observability, and contributes to architecture and engineering practices for a fintech platform.

Drives new B2B commercial cleaning sales across Colorado through prospecting, networking, presentations, proposals, negotiation, and contract closing. Builds and manages a sales pipeline, conducts facility walkthroughs, maintains CRM records, and achieves revenue goals. Supports account startups, customer retention, franchise-owner relationships, service issue resolution, and expansion through additional cleaning services and supplies. Regularly travels to prospective and existing customer locations.

Supports senior living sales and marketing by managing CRM prospect records, following up with leads, tracking sales goals, preparing move-in paperwork, coordinating resident assessments, facilitating agreements, ensuring suite readiness, welcoming new residents, and supporting community events. Maintains communication with prospects and families while helping guide them through the community selection and move-in process.

Develop, optimize, and characterize magnetron sputtering thin-film deposition processes. Operate and maintain vacuum coating equipment, prepare chambers and substrates, monitor process parameters, troubleshoot equipment and process issues, and analyze coated materials to ensure quality, uniformity, and adhesion.