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

Develop and maintain spacecraft flight software across the full lifecycle: requirements, design, implementation, testing, integration with HIL and flight hardware. Build tools and simulations, perform subsystem and platform-level tests, support anomaly resolution, systems modeling, and proposal efforts while collaborating with manufacturing and customers.

Lead development of spacecraft Guidance, Navigation, and Control systems through full lifecycle: requirements, design, simulation, algorithms, flight software, and verification. Develop simulation tools, drive reuse of heritage Airbus products, support subsystem requirements and integration, and optimize designs for cost, manufacturability, and testing. Collaborate cross-functionally across spacecraft, payload, and launch integration activities.

Create and publish hands-on DevOps and platform engineering use cases: build working demos (pipelines, integrations, configs), write clear tutorials and documentation, and distribute content to drive organic traffic and signups. Collaborate with product, maintain a steady publishing cadence, and produce runnable examples that reduce support load.

First DevRel hire responsible for creating video screencasts and polished demos, writing runnable technical tutorials and blog posts, engaging developer communities (Discord, Reddit, HN), and occasionally representing the company at events. Focus on turning product features into practical workflows that drive traffic, signups, and a library of use-case demos.

Drive execution of business system initiatives: gather technical requirements, track timelines, manage blockers, communicate status, and provide hands-on Salesforce administration and support.

Lead end-to-end execution of complex technical and enterprise system initiatives. Partner with Sales, Marketing, Finance, Product, and Engineering to define requirements (PRDs), manage timelines, mitigate risks, and align stakeholders. Continuously evaluate and optimize core systems to scale workflows and improve productivity.

Prepare, schedule, and coordinate design documents and calculations for site development projects including stormwater, utilities, grading, permits, and construction documents. Support project managers, attend client and municipal meetings, coordinate subconsultants, manage deadlines, and mentor junior staff.

Provide full-scope HR support and strategic HRBP services for multiple clients: develop and implement HR strategies, ensure compliance, administer HRIS/payroll/benefits, manage onboarding/offboarding and LOAs, support employee relations and performance management, and assist with M&A readiness and culture programs.

Support enterprise fraud risk management by assessing risks, conducting OSINT-driven intelligence and investigative analysis, developing dashboards and reports, coordinating with cybersecurity, legal, audit, and law enforcement, and enhancing fraud detection and mitigation across the organization.

Lead social media strategy and execution across customer-facing brands. Collaborate cross-functionally to drive social-first storytelling, AI search visibility (GEO/AEO), content amplification, community engagement, measurement, vendor/partner management, and lead a small social team to scale brand authority and discoverability.

Design, develop, and test guidance, navigation, control, and sensor systems for rendezvous and proximity operations. Lead sensor selection/integration, physics-based modeling and Monte Carlo analyses, drive system-level GNC activities, mentor engineers, coordinate with customers and suppliers, and prepare technical proposals and verification plans.

Develop and execute corporate PR and communications strategies: identify and pitch stories, write external content, build media relationships, secure speaking opportunities, coach spokespeople, manage crises, coordinate internal alignment, oversee agencies and budgets, and measure communications impact to elevate brand and thought leadership.

Design and build robust backend services and secure APIs for finance and reader applications. Implement authentication, payments, subscriptions, and finance workflows. Design Postgres/Redis schemas, integrate with financial APIs (BSE Star MF, NSE) and DRM services, and ensure compliance-friendly data handling.

Work on real-world web applications across frontend and backend. Use modern frontend frameworks (React/Angular/Vue) and backend tech (Node.js, Python, Java, PHP). Integrate RESTful APIs with databases (MongoDB, PostgreSQL, MySQL), debug, test, optimize performance, and collaborate with designers and product teams while gaining hands-on mentorship.

Create motion graphics, edit and polish video content, and produce short-form social cutdowns. Collaborate cross-functionally to translate AI-driven product insights into on-brand, high-performing video. Occasionally shoot interviews/B-roll and iterate quickly on creative assets.