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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineering Manager - **Company:** Cesiumastro Inc - **Location:** Westminster, CO, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Testing (Software), Systems Engineering, Configuration Management, Hardware-In-The-Loop Simulation, Machine Learning, Regression Testing, Salesforce.Com, System Testing, Data Processing, Stripe, Information Technology - **Published:** August 28, 2026 - **Apply:** https://jobs.lever.co/CesiumAstro/e1b145c9-a0e8-44f0-a2b9-125bb0d33eca/apply?lever-origin=applied&lever-source%5B%5D=BuiltInNationwide ## About the Role * Bachelor's degree in Electrical Engineering, Aerospace Engineering, Systems Engineering, or related field * 15 years of experience in spacecraft integration, systems engineering, or hardware/software test environments * Hands-on experience working with satellite subsystems and avionics * Strong understanding of spacecraft power, communications, command & data handling, and ground interfaces * Experience designing or supporting hardware-in-the-loop (HIL) or integration testbeds * Ability to read and interpret electrical schematics and system diagrams * Proven ability to operate in fast-paced, evolving technical environments PREFERRED EXPERIENCE * Experience leading integration efforts for small satellite or spacecraft programs * Experience designing custom GSE * Familiarity with flatsat or spacecraft system test campaigns, including Hardware-in-the-Loop labs (HIL/HWIL) * Knowledge of RF and payload integration * Experience supporting environmental test or mission rehearsals * Background in high-reliability or mission-critical systems ## Description * Define the architecture, configuration, and roadmap for the FlatSat environment * Develop system-level integration plans covering flight hardware, avionics, software, and ground interfaces * Ensure the FlatSat accurately represents mission configuration and operational scenarios * Establish infrastructure to support full mission simulations and end-to-end testing * Design and sometimes personally build custom Ground Support Equipment (GSE) and test interfaces * Oversee mechanical, electrical, and network integration of FlatSat hardware * Define power, communications, data handling, and environmental support architecture * Ensure maintainability, scalability, and reliability of the FlatSat system * Plan and execute system integration campaigns * Coordinate across flight software, hardware, RF, payload, and ground teams * Enable regression testing, mission rehearsals, anomaly reproduction, and validation testing * Drive configuration management and documentation discipline * Establish procedures for safe operations, access control, and hardware handling * Manage upgrades and configuration changes as flight hardware evolves * Track risks, integration issues, and system limitations * Support design reviews, test readiness reviews, and mission readiness reviews, 2 Hours Ago Hybrid Denver, CO, USA 110K-204K Annually Senior level 110K-204K Annually Senior level Machine Learning * Payments * Security * Software * Financial Services Leads software engineering teams responsible for vulnerability remediation, application ownership, application support, and delivery. Oversees development and maintenance projects, security and compliance, operational standards, resource planning, service quality, and continuous improvement. Coaches employees, manages performance and career development, coordinates cross-functional stakeholders, and ensures applications meet business requirements and quality standards. Xero Business Growth Specialist 3 Hours Ago Hybrid Denver, CO, USA Entry level Entry level Cloud * Fintech * Information Technology * Machine Learning * Software Drive revenue growth across small and medium-sized business accounts through high-volume outbound campaigns. Promote Stripe and GoCardless integrations, manage conversion pipelines, track sales activity and metrics in Salesforce, and provide insights to improve messaging and conversions. The role requires consultative customer communication, consistent target achievement, and collaboration with Marketing, Data Science, and Customer Success teams. 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