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

As a Senior Guidewire Integration Developer, you will design and build integration solutions, configure Guidewire systems, and collaborate with stakeholders to modernize insurance platforms and ensure the seamless flow of data across various systems.

Design and develop SAP S/4HANA ABAP solutions for banking processes across on‑premise, cloud, and hybrid environments. Translate BRDs into high‑level designs and implement features, build OData services (Gateway/RAP), collaborate in agile teams, adapt to changing requirements, and develop add‑on style extensions integrating with other system components.

Deliver end-to-end software implementations for fleet/asset management clients: gather requirements, configure web applications, create functional/technical specs, manage UAT, deliver train-the-trainer and end-user training, support go-live troubleshooting, build reports, and liaise with development, QA, and customer care.

Lead end-to-end lifecycle marketing for B2B2C and B2B audiences, building multi-channel journeys (email, SMS, in-app) in Customer.io and HubSpot. Partner cross-functionally to define segments, triggers, and campaigns, use data and AI to optimize performance, ensure HIPAA-compliant communications, and drive activation, retention, and advocacy.

As an Enterprise Sales Development Representative, you'll focus on generating outbound leads in the commercial construction market, engaging prospects through cold calls while understanding their needs. You'll develop effective outreach strategies and improve sales insights.

Lead full-cycle enterprise sales to mid-to-large employers (1,000+ employees), building territory and broker partnerships, managing 12+ month complex deals, crafting consultative solutions and business cases, forecasting in Salesforce, and coordinating with Finance, Legal, and Operations to ensure successful launches and account growth.

Serve as the technical face and trusted advisor for customers, designing platform configurations, delivering training, leading technical discovery and escalations, and advocating customer needs to Product and Engineering to drive adoption and expansion.

The Senior Web Application Penetration Tester will conduct assessments, analyze security findings, collaborate with clients, and draft detailed reports on vulnerabilities and remediation steps.

Lead full-stack engineering across client engagements: architect, build, deploy, and maintain web applications, APIs, CMS implementations, and CI/CD workflows. Own technical client relationships, enforce best practices, evaluate AI-enabled development, and support long-term maintenance while balancing accessibility, security, performance, and project constraints.

Design and architect scalable, secure cloud solutions by analyzing complex requirements, selecting and integrating technologies, producing technical documentation, leading stakeholder presentations, collaborating with development teams for implementation, mentoring junior architects, and continuously evaluating emerging technologies for optimization and compliance.