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

Own the customer lifecycle for Americas customers, including onboarding, adoption, training, renewals, and retention. Build proactive relationships, identify expansion opportunities with Sales, coordinate issue resolution, collaborate with Support, Product, and Engineering, collect customer feedback, and use success metrics to guide engagement strategies. The role is remote in the United States and requires strong technical aptitude in cybersecurity SaaS tools.

Owns Lingo.dev’s content production and distribution across technical and nontechnical channels. Responsibilities include writing blogs, research articles, newsletters, changelogs, emails, social posts, ads, SEO content, and demos; interviewing founders, engineers, and customers; distributing content; measuring rankings, citations, backlinks, signups, and return on ad spend; and automating the publishing workflow with Claude and scripting. The role requires strong technical writing, content traction, SEO expertise, AI-assisted production, and independent execution.

Sell life insurance through warm, inbound leads with no cold calling. Complete training, obtain required Life and Health licensing, conduct phone conversations, and work with a mentor during early calls. Producers can access more than 60 carrier partners and earn uncapped commission, daily and weekly pay, and performance bonuses based on policy production.

Lead organic social strategy and execution across eight D2C consumer brands. Manage channel strategies, content calendars, audience engagement, UGC sourcing, customer storytelling, performance reporting, optimization, and AI-enabled workflows. Partner with Content, Community, Growth, Customer Experience, and Marketing teams while mentoring social media coordinators and maintaining distinct brand voices across Instagram, Facebook, TikTok, YouTube, and other platforms.

Own complex, multimodal partner accounts for Flexport.org, serving nonprofits, NGOs, and mission-driven organizations. Lead RFPs, renewals, business reviews, account expansion, and retention while advising partners on global trade and humanitarian supply chains. Collaborate cross-functionally with operations, pricing, legal, and trade-lane teams; identify growth opportunities; mentor teammates; and improve processes using AI-enabled tools.

The Head of Sales will be Modern’s first dedicated seller, responsible for defining and proving its go-to-market motion. This player-coach will generate pipeline, sell across self-serve, mid-market, enterprise, agency, and partner channels, run technical demos, provide pricing and product feedback, and build a repeatable sales playbook. After validating the motion, they will hire and lead a sales team. The role requires strong B2B SaaS sales experience, technical fluency, AI and commerce knowledge, and comfort operating in ambiguity.

Leads sales performance for a multifamily residential portfolio by supervising, training, and motivating leasing teams. Sets and monitors revenue, occupancy, leasing, renewal, and customer satisfaction goals; develops strategies to improve underperforming metrics; oversees sales operations, CRM tools, dashboards, administrative approvals, and customer escalations. Requires at least two years of residential leasing experience, with supervisory experience preferred.

Architect and refine scalable cloud infrastructure software for enterprise and internet-scale environments. Responsibilities include developing robust software, designing systems supporting 1,000+ nodes, optimizing performance, and collaborating with distributed technical teams in agile environments.

Drive regional growth across state government and public-sector markets in the western United States. Responsibilities include developing sales strategy, managing pipelines, leading capture and qualification activities, building government executive relationships, supporting proposals and negotiations, and expanding partnerships with system integrators, technology vendors, and small-business partners. The role sells consulting and technology services, requires strong state procurement knowledge, and involves 25–50% regional travel.

Develop and test photonic integrated circuit systems for optical communications, microwave photonics, optical phased arrays, and sensing applications. Perform modeling, simulation, laboratory R&D, data analysis, layout, characterization, and testing. Support multidisciplinary research teams, lead technical tasks, assess program performance, and communicate with clients and leadership. The role also contributes to government-funded R&D programs, technical presentations, proposals, and potential classified research.