CesiumAstro Logo

CesiumAstro

Principal Communication Systems Engineer I

Posted Yesterday
Be an Early Applicant
In-Office
Westminster, CO, USA
142K-190K Annually
Expert/Leader
In-Office
Westminster, CO, USA
142K-190K Annually
Expert/Leader
Lead system engineering for space-based communication payloads: define requirements, architecture, CONOPS, risk mitigation, and coordinate multidisciplinary teams and vendors to drive program success.
The summary above was generated by AI
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.

We are looking to add a Principal Systems Engineer I to our team. If you enjoy working in a startup environment and are passionate about developing leading-edge phased arrays for satellites, spacecraft, and aerospace systems, we would like to hear from you.
 
The ideal candidate will have a strong background in system engineering, experience in space technology, and the ability to be the technical point of contact for our communication programs. In this position, you will help develop space architecture concepts, sub-system design, payload design, requirements development, analysis and decomposition, high-level software and hardware system architecture design, concept of operations (CONOPS) development, and risk assessment. You will coordinate activities across multidiscipline engineering teams, raise issues at the program level, and  help drive complex programs to success.

JOB DUTIES AND RESPONSIBILITIES

  • Evaluate customer and operational needs to define requirements, integrate technical parameters, and assure compatibility of all physical, functional, and program interfaces.
  • Collaborate with the program management team to support project scheduling and coordination.
  • Partner with program management to be the primary outward-facing team with external customers for technical baseline discussions.
  • Act as the liaison between program management, engineering, and manufacturing ensuring effective and organized communications.
  • Participate in the development of system engineering processes for requirements management, flow down, and traceability.
  • Perform risk analysis and develop mitigation strategies.
  • Identify and resolve issues that may impede the progress of engineering teams.
  • Foster a culture of efficiency and continuous improvement within our programs.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

  • Bachelor’s degree in electrical engineering or a related field.
  • A minimum of 9 years of experience with emphasis on space-based communication payloads.
  • Practical experience with antenna and RF systems.
  • Experience working with product/component developers and vendors who provide critical functionality to the overall system.
  • Excellent written and verbal technical communication skills.
  • Proficiency with a requirements management tool such as DOORS or Jama.
  • Ability to define work direction, track milestones, and demonstrate progress on large open-ended projects.
  • Sense of urgency, with the ability to work well under pressure.
  • Excellent problem-solving skills and analytical abilities, with the capability to identify, assess, and resolve complex technical challenges and design issues.
  • The ability to work well with multifunctional teams.

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.

CesiumAstro Broomfield, Colorado, USA Office

105 Edgeview Drive, Broomfield, CO, United States, 80021

Similar Jobs

Yesterday
In-Office
Westminster, CO, USA
142K-190K Annually
Expert/Leader
142K-190K Annually
Expert/Leader
Aerospace • Hardware • Software • Defense
Lead design, configuration, and operation of spacecraft space-to-ground communication links. Own link budgets, modulation/coding, hardware crypto, ground station operations, CONOPS, integration and RF test campaigns, interference mitigation, and regulatory compliance.
Top Skills: AntennasCodingComsecEbn0Esn0FccFlight SoftwareGround Station EquipmentHardware-Based CryptoItuKey ManagementLink Budget AnalysisModulationRfSpace-Qualified Radios
An Hour Ago
Hybrid
Englewood, CO, USA
136K-204K Annually
Senior level
136K-204K Annually
Senior level
AdTech • Digital Media • Marketing Tech
Lead design and optimization of high-throughput data ingestion pipelines and Python-based microservices. Drive architectural decisions, performance tuning, observability, and scalability across distributed systems. Partner with platform, data, and product teams to standardize ingestion frameworks and enable analytics-ready data in Snowflake for reporting and downstream systems.
Top Skills: AWSCi/CdDatabricksKubernetesMicroservicesPythonSnowflakeSnowparkSparkSQLTerraform
3 Hours Ago
Remote or Hybrid
US
141K-229K Annually
Senior level
141K-229K Annually
Senior level
Consumer Web • eCommerce • Machine Learning • Software • Sports • Analytics
Lead design and implementation of the PSA Liquidity Platform connecting buyers and sellers. Build buyer tooling, matching/ranking engines, and seller experiences. Architect and operate microservices and Kafka-driven systems on Kubernetes/AWS, instrument observability, apply AI tooling across the SDLC, and drive cross-functional delivery from 0-to-1 while owning end-to-end outcomes.
Top Skills: AWSDatadogJavaKafkaKubernetesNew RelicOpentelemetryReactSpring BootSvelte

What you need to know about the Colorado Tech Scene

With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

  • Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
  • Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
  • Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
  • Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
  • Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account