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

Senior .NET Software Engineer responsible for end-to-end software development using Microsoft technologies. Requires extensive experience in SDLC, design principles, technical documentation, web application development with .NET, Agile/SCRUM, Entity Framework, database design, and version control. Familiarity with project tools JIRA, TEMPO, Bitbucket, and Confluence preferred.

Develop and maintain web-based applications using .NET/C#, JavaScript, HTML/CSS, SQL and Oracle/SQL Server. Perform root cause analysis, collaborate with teams for requirements, follow Agile SDLC, present change demonstrations, and use Azure DevOps/Jira for lifecycle management. Implement and maintain Blazor components.

Volunteer QA/BA engineer will write and review requirements, create and execute test plans (manual and automated), develop automation scripts, track and report defects and QA metrics, perform regression, liaise with developers/product, and support testing processes for a healthcare appointment platform.

Volunteer senior engineer to develop a cross-platform medical/wellness app (web, iOS, Android). Own full SDLC: design, coding, testing, data models, pipelines, deployments, and collaborate in Agile processes. Attend weekly standups and commit at least 4 hours weekly.

Volunteer Salesforce Architect to design and implement Health Cloud solutions, lead integrations (APIs, MuleSoft), configure Salesforce products (Service, Experience, Lightning), support users and BAs, produce technical documentation, and guide technology roadmaps and releases.

Lead organizational change efforts for Workday deployments, develop and execute change management and training strategies, manage stakeholder engagement and communications, measure adoption, and support organizational readiness activities.

Implement and configure Workday Procure-to-Pay (P2P) functionality, optimize procurement and AP workflows, integrate P2P with Financials and third-party systems, and support testing, deployment, and user training.

Lead end-to-end Trinium implementation for a California warehouse: configure system and workflows, build and test integrations with WMS/accounting/OMS, train users, troubleshoot issues, and drive successful go-live.

Oversee website content creation, optimization, and publishing. Lead a small team of writers and translators, maintain brand voice and CMS structure, run SEO and UX improvements, coordinate with product/design/dev teams, conduct content audits, develop content calendars, and monitor analytics to improve traffic and conversions.

Lead and grow the front-end team while hands-on building high-performance web interfaces with React and Next.js. Define architecture, establish UI standards, conduct code reviews, mentor engineers, and collaborate with product, backend, and design teams to deliver scalable, accessible, and maintainable web applications.

Design modern, user-centric landing pages, dashboards, and web interfaces using Figma. Create wireframes, mockups, and prototypes, conduct UX research, implement user feedback, and ensure visual consistency. Collaborate with marketing and front-end developers to align designs with branding and functionality, prioritize multiple projects, and optimize usability and accessibility across Ultahost platforms.

Drive new business across a defined territory by prospecting, qualifying leads, managing the full sales cycle, negotiating contracts, and closing deals with dermatology practices. Represent EZDERM at industry events, collaborate with internal teams to ensure client success, and meet aggressive activity targets while traveling up to 50%.

Execute campaign-based outbound calling and emailing, research and add dermatology practices, build prospect lists, verify contacts, make 50+ calls daily, qualify leads by tech stack and pain points, and schedule meetings while aligning messaging with marketing.

Serve as the in-house clinical SME for dermatology, ensuring clinical accuracy, safety, and regulatory compliance across product design. Maintain and audit clinical templates, treatment plans, and documentation standards; translate regulatory updates into product requirements; create user stories; support UAT/QA; educate product, UX, and engineering; and partner with implementation, legal, and quality teams to support audits and customer validation.

Own end-to-end client relationships for a book of B2B SaaS customers: drive adoption, engagement, retention, and expansion of AI-powered contract drafting tools. Lead onboarding, training, large-scale rollouts, and translate customer feedback into product improvements while designing scalable CS processes and tracking health metrics to demonstrate value.

Senior backend engineer responsible for designing and implementing new features, scaling and optimizing the platform, improving Postgres and Elasticsearch performance, fine-tuning LLMs, and making architectural decisions. Collaborate with engineering team, take ownership of features, write performant, maintainable code, and help shape product and infrastructure for data-intensive applications (NLP, search, indexing).

Design and implement front-end features, build high-quality user interfaces, take ownership of product and architecture decisions, collaborate with engineering team, and deliver performant, user-focused solutions.

Manage end-to-end proposals and RFP responses for AMER Upmarket, partnering with Sales, Solutions Engineering, Legal, Marketing, and partners to craft tailored, accurate, and compelling proposal content, leverage AI tools responsibly, and improve templates and processes to support high-volume, complex enterprise deals.

Lead end-to-end, multi-channel B2B SaaS marketing campaigns (digital, field, ABM, executive programs) to drive pipeline and revenue. Use data, AI, and automation for audience targeting and optimization; manage events, budgets, vendors, and cross-functional stakeholders while measuring performance and influencing senior leaders.

Lead a team of AI engineers to define and deliver scalable AI marketing solutions (LLMs, agents, RAG, APIs). Set technical direction, prioritize initiatives with cross-functional partners, coach engineers, build frameworks for prototyping and production, and measure business impact while fostering innovation and operational excellence.

Lead nationwide business development for electronic recycling, managing and coaching BDMs, building partnerships (OEMs, ITAD, municipalities), driving revenue growth, expanding markets, and ensuring compliance with industry standards and sustainability goals. Provide forecasts and collaborate with Operations, Marketing, and Compliance.

Lead product strategy and roadmap for IoT hardware and digital products, manage lifecycle from conception to launch, integrate sensors and telemetry with platforms, ensure connectivity and security, collaborate with cross-functional teams, and translate customer needs into clear specifications.

Lead hardware engineering for IoT devices focusing on PCB design, embedded firmware, and low-power long-range communications (LoRaWAN and Sub-GHz). Manage multidisciplinary teams, ensure regulatory compliance and interoperability, optimize power consumption and network performance for industrial LPWAN deployments, and drive technical strategy for scalable, reliable connected devices.

Design and develop wireless power transfer and energy-harvesting hardware for IoT and wearable devices. Apply power electronics, RF and electromagnetic theory to create ICs and circuits, integrate solutions into scalable systems, optimize energy efficiency, and drive sustainable innovation for large sensor networks.

General applicant invitation: submit your application to Pogo for unspecified roles. Pogo will contact applicants if and when a relevant position becomes available.

Lead end-to-end planning and execution of conferences, dinners, and experiential activations. Manage logistics, vendor and partner relationships, event ROI analysis, creative touchpoints, and travel (≈2x/month). Partner with sales and marketing to drive pipeline and run guerrilla marketing experiments.

Build and operate AI-powered GTM systems that scale growth and sales: audit and improve the GTM stack, embed with revenue teams, ship integrations and internal tools (lead routing, enrichment, personalization, attribution), and publish playbooks so wins scale across the org.