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

The Staff Software Engineer will design and build scalable systems, lead architecture decisions, mentor engineers, and improve existing platforms using PHP, Node.JS, and AWS.

Design and build scalable backend components and indexing pipelines for semantic and hybrid retrieval, build retrieval orchestration and knowledge-graph services, improve retrieval quality via evaluation and observability, design APIs, and optimize latency, throughput, cost, reliability, and security for large-scale AI inference and retrieval workloads.

The Pre-Sales Consultant role requires engaging with potential clients to demonstrate value and gather requirements for solutions offered by Voxpro.

The National Account Manager will build and scale revenue channels, manage partnerships, drive sales execution, and collaborate cross-functionally to support growth.

The Regional Sales Manager is responsible for driving new business and managing customer relationships in the transit tech sector, focusing on consultative selling and sales execution.

Owns Protocol’s growth infrastructure, sales pipeline, forecasting, CRM, marketing automation, content, branding, campaigns, and external messaging. Builds financial and operational models, manages the sales cycle, develops marketing programs, supports executive initiatives, prepares leadership materials, and improves scalable processes across growth and operations. This hands-on role partners with senior leadership to execute go-to-market priorities in a fast-growing healthcare services company.

Develop and own end-to-end full-stack features for a marketing and customer engagement platform using Ruby on Rails and Vue.js. Design APIs, data models, backend services, and customer-facing experiences; improve performance, quality, security, testing, and observability; mentor engineers; contribute to architecture; collaborate with Product, Design, and Customer Success; use AI-assisted development tools; and participate in agile delivery and incident response.

Own full-cycle, multi-state payroll for more than 1,000 employees using Rippling. Manage payroll tax accounts, filings, notices, reconciliations, audits, benefits, 401(k), workers’ compensation, year-end reporting, and payroll accounting. Serve as Rippling system owner, maintain payroll documentation, and build AI-enabled automation for payroll support, reporting, agency notices, and audit preparation.

Drafts, reviews, and negotiates customer agreements covering software licensing, cloud-hosted services, and professional services. Advises Deal Management and Sales teams on contract modifications, commercial risks, contract interpretation, customer concerns, and disputes. Collaborates with legal, sales, and cross-functional stakeholders, independently resolving routine matters while escalating novel or higher-risk issues. Requires strong legal drafting, negotiation, communication, risk mitigation, and prioritization skills.

Lead application security vulnerability management embedded with engineering teams, triage and fix vulnerabilities in a Clojure/JVM backend, operate cloud SecOps (SIEM/SOAR/CNAPP), perform security risk reviews and compliance support, maintain corporate workspace security, and mentor engineers on secure coding and secure defaults.