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Maintenance Technician III
NOVO Health Services, LLC
Madison, TN
- $28 to $39 USD / hour
…and cutting, hydraulics, pneumatics, mechanical, and other systems. This position reports to the Chief…
Added just now
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Office Manager
ProteQ
Herndon, VA
- $68,000 to $85,000 USD / year
…specializes in program development and oversight, logistics, complex systems integration, engineering initiatives, field exercises, and test planning, along with comprehensive…
Added 1 min ago
Senior Software Engineer, Crusoe Managed Data Transfer
Crusoe
San Francisco, CA
…Storage, Network, IAM and Cloud Console teams, and report to the Engineering Manager of Managed Data…
Added 1 min ago
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Chief of Staff, Founder's Office
FlowGen Labs
San Francisco, CA
- $150,000 to $250,000 USD / year
…will create structure from ambiguity, connect decisions across engineering, deployments, sales, and operations, and own the work that needs to happen as we…
Added 1 min ago
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GTM Engineer
FlowGen Labs
San Francisco, CA
- $150,000 to $250,000 USD / year
- 1+ years building software or technical systems in GTM engineering, growth engineering, revenue operations, sales engineering, or a closely related role. A track record of shipping useful…
Added 1 min ago
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Founding Research Engineer
FlowGen Labs
San Francisco, CA
- $200,000 to $375,000 USD / year
…secure connector and runtime that understands complex enterprise systems, the tooling experience developers use every day, and the analysis and planning engine that transforms legacy code.…
Added 1 min ago
FL
SAP Technical Lead
FlowGen Labs
San Francisco, CA
- $200,000 to $400,000 USD / year
…hybrid, generalist role that blends core platform design and engineering with hands-on, customer-facing delivery. What You Will…
Added 1 min ago
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SAP Functional Consultant
FlowGen Labs
San Francisco, CA
- $175,000 to $300,000 USD / year
…operating procedures, and help translate enterprise operations into systems that AI agents can execute safely and…
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Strategic AI Partnerships Lead
FlowGen Labs
San Francisco, CA
- $300,000 to $450,000 USD / year
- Develop strategic partnerships with relevant technology providers, systems integrators, and industry networks to open doors, shape joint opportunities, and bring FlowGen into new accounts.
Added 1 min ago
Human Subjects Research Scientist (Ph.D.)
Exponent Inc.
Natick, MA
Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most profoundly unique, unprecedented, and urgent…
Added 2 mins ago
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Technical Support Specialist (Contractor)
Zeno Power
Washington, DC
- $35 to $45 USD / hour
…including responsibility for consistent operation of technology systems and solutions with the primary task of maintaining 24x7 operations of technology systems. In addition, this…
Added 2 mins ago
ZP
Technical Support Specialist (Contractor)
Zeno Power
Seattle, WA
- $35 to $45 USD / hour
…including responsibility for consistent operation of technology systems and solutions with the primary task of maintaining 24x7 operations of technology systems. In addition, this…
Added 2 mins ago
Payload Safety Operations Engineer
Teledyne Brown Engineering, Inc.
Huntsville, AL
Added 2 mins ago
Glovebox Operator
Teledyne Brown Engineering, Inc.
Huntsville, AL
Added 2 mins ago
Applications Engineer
Teledyne FLIR Defense, LLC
Somerset, KY · Field, KY
We are seeking a dynamic individual to join our global Applications (Pre-sales) Engineering team, supporting our growing portfolio of unmanned systems (UAS & UGS), maritime gimbaled camera…
Added 2 mins ago
Systems Application Engineer - Space & Defense Electronics
Teledyne Defense Electronics, LLC
Garland, TX
Strong systems architecture and engineering expertise across mixed-signal, digital, power, or radio frequency electronics – required
Added 2 mins ago
Instructional Designer-Federal Health IT & Curriculum Development
Rackner
Remote, United States
Rackner builds mission-critical systems for the U.S. government across software engineering, AI/ML, DevSecOps, cloud platforms, distributed systems, and application modernization.
Added 2 mins ago
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Project Engineer - Process Piping
ACCO Engineered Systems
Costa Mesa, CA
- $28.84 to $57.69 USD / hour
Utilize ACCO standard Engineering technologies, provide technical support for the construction effort including participating in the planning and design, interpretation of the design, value…
Added 2 mins ago
Executive Assistant & Operations Associate
Nidus Technologies
New York City, NY
Nidus is building autonomous manufacturing systems powered by AI and robotics. U.S. manufacturers are under growing pressure to increase output while navigating workforce constraints,…
Added 2 mins ago
Robotics Engineer
Nidus Technologies
New York City, NY
Nidus is building autonomous manufacturing systems powered by AI and robotics. U.S. manufacturers are under growing pressure to increase output while navigating workforce constraints,…
Added 2 mins ago
Senior HR Business Partner
Allen Control Systems
Austin, TX
ACS (Allen Control Systems) is a defense technology company building precision robotic systems for the United States and its allies. Founded by two former U.S. Navy electrical engineers…
Added 3 mins ago
Software Engineer, Platform agents
Verily Health Inc
Boston, MA
BA/BS degree in Computer Science, Electrical Engineering, or equivalent practical experience in software development.
Added 3 mins ago
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Engineering Documentation Specialist
Actalent
Burbank, CA
- $30 to $35 USD / hour
Job SummaryThe Engineering Documentation Specialist maintains engineering documents and data in PLM and ERP systems. This role ensures records are accurate, organized, and up to date while…
Added 3 mins ago
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Technical Project Manager
Actalent
Austin, TX
- $62 to $66 USD / hour
Bachelor's degree in Engineering or a related technical discipline.
Added 3 mins ago
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2D Design Engineer
Actalent
Austin, TX
- $50 to $57 USD / hour
…and scales manufacturing facilities by integrating production systems, material flow, warehouse operations, and site infrastructure into a cohesive and efficient layout. The position…

CesiumAstro

Senior Spacecraft Systems Engineer - Payload

Westminster, CO, United States

$133,000 to $161,000 USD / year

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Job details

Pay: $133,000 to $161,000 USD / year
Posting language: English
Posted: Nov 9, 2026

Original job description

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

ESSENTIAL ROLES AND RESPONSIBILITIES

Analyze customer, mission, and system-level requirements and decompose them into clear, verifiable system and subsystem requirements.
Establish clear definitions for all hardware and software interfaces between the payload and the space vehicle
Ensure requirements maintain end-to-end traceability to customer requirements, system architecture, and Concept of Operations (CONOPS).
Define and manage hardware, software, electrical, mechanical, and data interfaces between system elements.
Collaborate with cross-functional engineering teams to refine requirements for completeness, feasibility, technical accuracy, and manufacturability.
Support requirements management, configuration management, baseline control, and engineering change activities.
Identify technical risks, requirement gaps, ambiguities, and design issues early in the development lifecycle.
Support system architecture development, technical trade studies, and engineering analyses to evaluate design alternatives and optimize system performance.
Develop system verification and validation strategies, including verification methods (test, analysis, demonstration, and inspection), acceptance criteria, and verification levels aligned with program requirements.
Define verification configurations, including hardware, software, firmware, and test environments required to support verification activities.
Develop and maintain verification documentation, verification cross-reference matrices (VCRM), requirements traceability matrices, and verification evidence packages.
Partner with Integration & Test teams to plan, coordinate, and support system integration and verification activities.
Evaluate test results, resolve technical discrepancies, and support corrective actions to ensure compliance with system requirements.
Support technical planning, Program Increment (PI) planning, staffing assessments, and engineering execution activities.
Prioritize systems engineering activities to meet technical, cost, schedule, and program milestones.
Participate in technical reviews, design reviews, customer meetings, and engineering milestone activities.
Mentor junior engineers on systems engineering best practices, requirements development, traceability, verification, and technical documentation.
Drive continuous improvement of engineering processes, systems engineering rigor, and technical documentation.
Collaborate across multidisciplinary engineering teams to support successful program execution.
Perform additional duties and responsibilities as assigned.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

Bachelor’s degree in Aerospace Engineering, Systems Engineering, Electrical Engineering, Mechanical Engineering, Computer Engineering, Physics, or a related technical discipline with typically 5–8 years of relevant experience; Master’s degree in a related technical discipline with typically 3–6 years of relevant experience; or PhD in a related technical discipline with typically 0–3 years of relevant experience.
Strong knowledge of systems engineering principles and the systems development lifecycle.
Experience developing, managing, and verifying system and subsystem requirements.
Knowledge of systems architecture, interface management, systems integration, and configuration management.
Understanding verification, validation, and systems integration processes.
Ability to interpret customer requirements, Concept of Operations (CONOPS), and technical specifications to develop engineering solutions.
Microsoft Office Suite (Word, Excel, PowerPoint, Visio)
Requirements Management tools (Jama, IBM DOORS, or similar)
Model-Based Systems Engineering (MBSE) tools (CATIA Magic/Cameo, MagicDraw, or similar)
Systems modeling and simulation tools
Collaboration platforms (Confluence, SharePoint, or similar)
Configuration management and version control tools (Git, GitLab, Bitbucket, or similar)
Issue tracking tools (Jira or similar)
Strong analytical, troubleshooting, and problem-solving skills.
Excellent organizational skills and attention to detail.
Effective written, verbal, and interpersonal communication skills.
Ability to collaborate effectively within multidisciplinary engineering teams.

PREFERRED EXPERIENCE

Familiarity with spacecraft mission planning, launch support, and on-orbit operations.
Experience supporting spacecraft system integration, mission readiness, and operational activities.
Experience supporting aerospace, defense, or other highly regulated engineering programs.

CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.

CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

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