Senior Satellite Ground Software Lead

Cesiumastro; Westminster (CO); On-site; USD 133,000 - 161,000; Full time

Benefits offered by this job

Stock options

Health benefits

Dental benefits

Vision benefits

HSA

FSA

Life insurance

Disability insurance

Retirement plans

Job summary

CesiumAstro is seeking a Senior Ground Software Engineer to design, build, and operate advanced satellite ground software systems for a high‑profile rideshare program in the United States. You will lead development efforts, collaborate with hardware and operations teams, and drive real‑time data processing and test activities to ensure reliable satellite operations.

The role requires hands‑on experience with Python/Java/C++, CCSDS/CSP protocols, Linux, and cloud/networked architectures, plus

Qualifications

• Minimum of 5 years of experience in software engineering, with a focus on satellite ground systems.
• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• Demonstrated experience leading a software team through product development.
• Prior experience as a satellite operator is required to provide clarity into the true needs of the system being developed.
• Proficiency in programming languages including Python, Java, and C++
• Experience in satellite test and data collection applications.
• Strong knowledge of satellite communication protocols, such as CCSDS and CSP.
• Familiarity with ground station hardware and RF communication principles.
• Familiarity with common RF coding schemes, such as DVBS2.
• Experience with network architectures and protocols, including TCP/IP and UDP.
• Experience with load balancing network applications and managing cloud-based systems.
• Knowledge of Linux/Unix operating systems and system administration.
• Experience with software development methodologies, including Agile and DevOps practices.
• Knowledge of cybersecurity best practices specific to satellite and ground systems.
• Strong problem-solving-skills, with the ability to diagnose and resolve complex software issues in real-time.
• Optimistic, can-do attitude and the ability to produce in a chaotic environment.
• Excellent communication and collaboration skills, with the ability to work effectively in a multidisciplinary team environment.

Responsibilities

• Design, develop, and deploy ground software for a new satellite system.
• Implement real-time data acquisition, processing, and visualization of telemetry.
• Integrate and test ground software with satellite, ground stations, and network.
• Develop automated systems for satellite operation and ground monitoring.
• Conduct rigorous testing and validation, including simulations and real-world scenarios.
• Troubleshoot and resolve software issues during operations.
• Test with ground networks, spacecraft software, and hardware simulators.
• Collaborate with hardware engineers, operators, and other software teams.
• Stay current with satellite comm tech and incorporate innovations.
• Provide technical leadership and mentorship to the development team.

Skills

Python

Java

C++

Satellite operator experience

Software leadership

Problem solving

Communication

Agile

Education

Bachelor’s or Master’s degree in Computer Science, Engineering, or related field

Tools

CCSDS

CSP

Linux/Unix

DVBS2

TCP/IP

UDP

Job description

CesiumAstro is seeking a Senior Ground Software Engineer to design, build, and operate advanced satellite ground software systems for a high‑profile rideshare program in the United States. You will lead development efforts, collaborate with hardware and operations teams, and drive real‑time data processing and test activities to ensure reliable satellite operations.

The role requires hands‑on experience with Python/Java/C++, CCSDS/CSP protocols, Linux, and cloud/networked architectures, plus