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

Develop and validate high-performance embedded firmware for Micron memory controllers and enterprise SSDs. Responsibilities include designing, coding, debugging, bench testing, failure analysis, simulation, product testing, customer-requirement validation, and developing firmware test tools. Collaborate with hardware, systems, product, memory design, and manufacturing teams; participate in Agile/Scrum processes, code reviews, documentation, and NVMe protocol firmware development.

Supports FP&A leadership, Business Operations, and the CFO through financial analytics, reporting, budgeting, forecasting, long-range planning, and performance measurement. The role collects and analyzes data from multiple sources, oversees financials, prepares actionable insights, and communicates findings to support strategic decisions. Responsibilities also include developing financial reports, collaborating cross-functionally, and applying advanced Excel capabilities and financial planning best practices.

Supports sales teams and broker partners through prospecting, quoting, proposals, enrollments, renewals, RFPs, licensing, and producer appointments. Maintains pipeline and process tracking, coordinates with internal teams and third-party administrators, responds to product inquiries, supports broker training, and manages Salesforce records. The remote role may require occasional travel of less than 10% for open enrollment meetings.

Handle inbound cancellation calls and outbound lapse recovery to retain life insurance policyholders. Assess customer needs, recommend solutions, document interactions, meet call center KPIs, and maintain product knowledge while delivering empathetic, accurate service.

Conduct outbound and inbound calls to welcome new policyholders, verify policy information, collect initial premiums, explain benefits, and warm internet-generated leads for the sales team. The role also handles paperwork, correspondence, policy-service corrections, customer activity records, and special outbound campaigns. Success requires strong phone and customer-service skills, accurate CRM and payment handling, confidentiality, organization, mathematical ability, and calm decision-making in a remote environment.

Develops revenue opportunities for the Lottery business by building financial cases, defining success metrics, coordinating cross-functional plans, and evaluating performance. Serves as a key partner contact, aligns stakeholders, manages launch-readiness dependencies, and communicates data-driven recommendations. Requires strong quantitative modeling, testing, data integrity, and business planning skills.

Develop and maintain native iOS applications using Swift and SwiftUI for DraftKings’ financial platform. Responsibilities include building user-facing features, integrating APIs, managing data and state, optimizing performance, monitoring crash analytics, participating in code reviews and testing, and troubleshooting reliability issues. The role collaborates with product, design, analytics, and engineering teams to deliver scalable, compliant mobile experiences.

Designs, facilitates, and evaluates data-driven learning programs for customer experience teams. Responsibilities include instructional design, AI-enabled training, cohort and program management, stakeholder consultation, learner coaching, communications, and learning analytics. The role owns program outcomes, uses Kirkpatrick Model evaluations and KPIs to optimize learning, and mentors learners and junior team members while partnering with senior leadership.

Leads complex, cross-functional strategic programs spanning Customer Experience, Product, Engineering, Data, Design, and Operations. Owns program plans, roadmaps, launch readiness, change management, reporting, and executive stakeholder alignment. Develops AI-enabled operational readiness strategies, translates technical concepts for broad audiences, improves operating models and tooling, and uses data-driven insights to enhance customer experience and organizational efficiency.

Build and own full-stack services and APIs enabling businesses to offer and manage 401(k) plans. Design scalable features, evolve system architecture, establish engineering best practices, collaborate with product, design, compliance, and operations, debug production issues, and improve reliability, observability, and operational tooling. The role requires end-to-end system ownership, production support, and cross-team technical influence.

Design, build, deploy, and maintain resilient, scalable backend services and platform components for Toast's Voice AI platform. Lead cross-cutting architecture and projects, integrate AI platforms (LLMs), implement observability and evaluation for AI systems, set engineering standards, and mentor engineers.

Lead Toast’s product and platform security organization, overseeing security platform engineering, application and cloud security, secure development practices, offensive security, vulnerability management, hardware security, and developer enablement. Partner with product and engineering leaders to establish secure defaults and scalable guardrails while reducing developer friction. Manage and grow a multi-team security engineering organization, expand security champions and tooling adoption, and align security posture with business and product priorities.

Generates qualified pipeline for enterprise account executives through outbound prospecting, cold calling, account mapping, lead nurturing, and scheduling discovery calls and demos. Maintains Salesforce records, collaborates with account executives and cross-functional teams, promotes new products, and supports enterprise marketing efforts. The role requires persistence, customer empathy, strong communication, organization, and comfort engaging senior decision-makers across large restaurant organizations.

Build and scale the PSA Liquidity Platform connecting buyers and sellers across PSA Partner Offers and eBay Consignment. Responsibilities include developing buyer tooling, pricing and ranking engines, seller experiences, microservices, distributed event-driven systems, and observability. The role owns end-to-end product delivery, cross-functional execution, technical architecture, ecosystem integrations, and production outcomes while using AI throughout the software development lifecycle.

Own the reliability and quality of an AI copilot for a trading platform. Build evaluation frameworks, benchmarks, quality gates, monitoring, incident response, and model improvement workflows. Partner with engineering and product to create safe, auditable tool interactions and improve assistant behavior. Develop domain expertise in trading, risk, margin, execution, and portfolio reasoning while operating across model, backend, and frontend systems.

Lead hands-on product security architecture across GitLab, including design reviews, threat modeling, systemic risk remediation, security standards, prototypes, and reusable developer guardrails. Partner with engineering and product leaders, secure distributed systems and software supply chains, guide AI coding tool security, mentor security engineers, and influence technical direction through proactive architecture and clear communication.

Triage bug bounty and vulnerability management reports, validate findings, assess severity, identify duplicates, and coordinate remediation through closure. Collaborate with PSIRT, engineering, legal, communications, customer success, and security teams. Support CVE assignments as a CNA representative, communicate with researchers and customers, maintain accurate records, monitor operational metrics, and improve vulnerability-handling procedures, runbooks, and documentation.

Manage full-cycle, high-volume engineering recruitment, including sourcing passive technical talent, partnering with hiring managers, assessing culture fit, tracking recruiting metrics, and improving talent acquisition processes. Recruit across Engineering, Data, Machine Learning, and related technical roles while delivering strong candidate and stakeholder experiences and building diverse pipelines in a fast-paced SaaS environment.