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

Develop, maintain, and enhance complex software systems based on requirements. Design, code, debug, integrate software, document and test components, and develop data queries. Provide recommendations to improve processes and support system-level design decisions.

Manage end-to-end accounts receivable: generate and distribute invoices, monitor and reconcile customer accounts, process payments, drive collections, produce aged receivables reports, support month-end close, assist audits, resolve billing queries with sales and operations, and contribute to process improvements.

Lead and grow a team of Account Executives selling FedEx Digital Solutions into third-party ecosystems. Drive pipeline health, deal design, forecasting, CRM compliance, and cross-functional collaboration to meet revenue and growth targets while coaching and developing AE performance.

Develop and execute multi-channel, regionally localized marketing strategies across divisions. Lead cross-functional collaboration, manage integrated campaign calendars and assets, ensure brand consistency, analyze performance to optimize plans, and act as the regional point of contact to drive community awareness and sales alignment.

Outbound-focused Sales Development Representative targeting higher education institutions. Responsible for prospecting, building and managing a pipeline, meeting daily and monthly outreach targets, and using CRM and sales engagement tools to drive qualified leads for enrollment solutions. Remote, commission-driven role with uncapped earnings.

Manage accounts payable and special-project invoices for grants: review and enter invoices in NetSuite, run check and online payment processes, maintain vendor records (W-9, ACH), process 1099s, prepare journal entries, and coordinate with program, grants, and contracts teams to ensure compliant, timely payments and grant-related financial reporting.

Support IRS projects by developing, validating, and deploying predictive and statistical models on large tax and financial datasets. Perform data cleaning, feature engineering, anomaly detection, and risk scoring using Python/R, SQL, and Databricks. Communicate results to stakeholders and collaborate with cross-functional teams to inform audit prioritization, fraud detection, and compliance efforts.

Handle residential solar billing inquiries, resolve customer billing concerns, update customer records, apply college-level math, and support fast-paced team operations while learning solar billing processes.

Build, operate, and debug production real-time voice AI and ML systems: low-latency speech-to-speech pipelines, LLM control systems, multi-model evaluation, end-to-end ML production workflows, cloud infrastructure (AWS), and secure telemetry-driven incident resolution in a regulated healthcare environment.

Lead iCasino content and product performance to meet revenue and profit targets. Define content roadmaps, coordinate with product and marketing teams, report and optimize casino content, track competitor offerings, and liaise on promotions and bonusing to improve player experience and commercial outcomes.