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

Manage accounts receivable functions, including cash applications, financial data entry, aged-balance follow-up, billing inquiries, invoice dispute resolution, reconciliations, audit support, and compliance. The role collaborates across departments, communicates with customers, protects sensitive financial information, reports issues to management, and supports high-volume periods and catastrophe events.

Provide part-time remote administrative and operational support: manage Zoom meetings and calendar scheduling, handle email and messages, support live Zoom sessions (tech/help Q&A), maintain Google Sheets, collate notes, organise projects, perform research, and act as a proactive gatekeeper and collaborator to protect the employer's time.

Supports economists and research associates with computational research tools, workflows, and software. Responsibilities include optimizing and parallelizing code, enabling on-premises and cloud HPC usage, supporting AI and large language model adoption, developing training curricula, providing consultations, and documenting technical resources. The role also collaborates on research papers and delivers guidance on programming, Linux, version control, job scheduling, cloud computing, and research computing best practices.

Owns complex enterprise and multi-campus SaaS implementations from onboarding through launch, ensuring adoption and smooth transition to Partner Success. Manages project plans, change management, stakeholder communication, risk mitigation, CRM integrations, SFTP configuration, field mapping, and data alignment. Mentors implementation team members, improves implementation standards, and serves as a trusted advisor to strategic higher-education partners.

Build and operate Resend’s scalable AWS platform, infrastructure, tooling, and self-service workflows. Responsibilities include infrastructure as code, platform standards, observability, reliability improvements, incident response, automation, and collaboration with engineers across the company. The role requires expertise in distributed systems, cloud infrastructure, networking, delivery pipelines, and production operations, with opportunities to work on high-throughput systems and developer tooling.

Lead global product marketing strategy for Checkmarx One and agentic application security solutions. Own messaging, market positioning, launches, competitive analysis, sales enablement, buyer insights, and cross-functional alignment. Influence packaging, pricing, go-to-market priorities, and platform strategy while presenting to executive audiences. Build high-performing teams, champion AI-enabled marketing workflows, and optimize campaigns and adoption using performance data.

Own product positioning, messaging, go-to-market launches, sales enablement, competitive research, analyst relations, thought leadership, and customer proof points for ProcessUnity’s B2B cybersecurity and third-party risk management solutions. The role translates complex concepts into compelling market stories, uses generative AI to scale marketing workflows, represents the company at industry events, and may eventually build and lead a product marketing team.

Advise clients on financial objectives and deliver tailored investment, retirement, and wealth-management strategies. Use financial tools and analytics to assess needs, develop action plans, and collaborate with experts to build long-term client relationships and drive results.

Annotate construction drawings using bounding boxes, polygons, and segmentation masks for computer vision models. Maintain consistent, accurate labels, clean datasets, identify ambiguous cases, and help improve annotation guidelines. Meet weekly quality and throughput targets while communicating data issues to ML engineers. The role requires focused repetitive work, precise instruction-following, independent remote work, and clear written English. It is a remote, 3–6 month contract with potential full-time conversion.

Manages LATAM publisher and partner relationships to drive client revenue through affiliate marketing, paid placements, recruitment, negotiations, and performance optimization. Develops and executes partnership strategies aligned with client goals, tracks performance, pitches growth opportunities, manages budgets, and communicates with enterprise clients and senior stakeholders. Requires Spanish fluency, strong business development or account management experience, data-driven decision-making, and knowledge of the LATAM digital market.