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

Build, test, deploy, and support production software using .NET/C#, React or Next.js, cloud platforms, databases, observability, and modern architecture patterns. Incorporate Claude Code, Gemini CLI, AI agents, MCP, and automation into structured engineering workflows while validating AI-generated output. Own delivery from planning through production, implement secure integrations and testing, document architectural decisions, troubleshoot systems, identify risks, and mentor engineers on responsible AI adoption.

Own and optimize paid search, SEO, and supporting digital marketing channels. Manage Google and Microsoft Ads budgets, improve conversion tracking and attribution, conduct SEO and keyword research, create marketing copy, maintain website content, analyze performance, and recommend data-driven actions to increase qualified enquiries and enrolments.

Manage complex staff rosters for an Australian NDIS client, including shift allocations, replacements, reallocations, last-minute changes, stakeholder communication, reporting, and compliance records. The role also supports recruitment administration, monitors rostering efficiency, improves workflows, and maintains service continuity while managing competing priorities independently.

Performs cost segregation studies for commercial properties by reviewing construction plans, invoices, depreciation schedules, and property data. Conducts virtual site reviews, classifies building and utility components, prepares detailed spreadsheets and reports, incorporates supporting documentation, resolves project issues, addresses review comments, and communicates with clients and stakeholders while managing multiple deadlines.

Processes and validates financial, payroll, ledger, time-tracking, expense, project, and operational data. Converts information into accurate workbooks, templates, reports, and organized deliverables while maintaining employee, project, and expense records. Researches relevant company and industry information, organizes audit documentation, supports interview qualification summaries, and manages multiple data requests and deadlines in a remote environment.

Execute organic and paid social media strategies for multiple brands, including content planning, copywriting, Canva graphic creation, content scheduling, Meta Ads campaign management, workflow coordination, and performance monitoring. Maintain content calendars and approval pipelines, identify growth opportunities, and use performance insights to improve future campaigns. The role is remote and requires working the EST night shift for a US-based client.

Create production-ready mechanical designs using SolidWorks, including 3D CAD models, technical drawings, dimensions, tolerances, and manufacturing specifications. Revise designs, reverse engineer products, assess materials and manufacturability, calculate mass, and identify design risks. Develop engineering improvements, maintain accurate documentation, support multiple projects, and meet deadlines while working independently with US-based engineering teams.

Owns day-to-day accounting across multiple entities, including month-end close, general ledger maintenance, reconciliations, journals, AP and AR, fixed assets, intercompany balances, payroll journals, reporting, Australian GST and BAS-ready work. The role investigates discrepancies, maintains audit documentation, supports budgeting and forecasting, improves finance processes, and uses approved automation with appropriate human review. It requires independent judgment, deadline management, and escalation of material issues to the Finance Manager.

Executes marketing content and campaigns for US-based clients by drafting and editing blogs, websites, emails, newsletters, and campaign assets. Repurposes approved source material, coordinates designers and contractors, manages deadlines and revisions, maintains content libraries, performs quality assurance, and identifies blockers. The role requires independent execution within established messaging, brand, and workflow guidelines while supporting multiple marketing workstreams remotely during US night-shift hours.

Manage prospective student leads from inquiry through enrollment by phone. Understand students’ study and career goals, recommend suitable courses, qualify and progress leads, conduct follow-ups, maintain CRM records, and meet sales and enrollment KPIs. The role requires consultative communication, organization, pipeline management, and independent work in a remote environment.