Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Dynamics Test & Evaluation Engineer (Mid-Level or Senior)
The Boeing Company
Berkeley, MO
The Dynamics Lab is looking for a Dynamics Test & Evaluation Engineer (Mid-Level or Senior ) with a strong technical background and previous test experience to join our team in Berkeley, MO…
Added 2 mins ago
Automation Engineer
JLL
Bremerton, WA
We are seeking an experienced Automation Engineer to design, develop, and implement automation control systems for industrial processes and warehouse distribution equipment.
Added 2 mins ago
Secret - RF Hardware Engineer
Insight Global
Clifton, NJ
Insight Global is seeking an RF Hardware Engineer to join an Electrical Hardware Engineering team in Clifton, NJ for a large Defense Contracting and Technologies company. This team supports…
Added 2 mins ago
Scientist, Mechanical Engineering
L3Harris
Clifton, NJ
The team is seeking an Electronic Packaging Mechanical Engineer to lead a cross-functional team in the development, design, implementation, qualification and productionization of ruggedized…
Added 2 mins ago
Lead Software Engineer - Java, React, AWS
JPMorgan Chase
Jersey City, NJ
As a Senior Lead Software Engineer at JPMorganChase within the Chief Technology Office team, you will shape architecture and drive delivery across the firm's state-of-the-art technology…
Added 2 mins ago
Data Engineer III - ETL
JPMorgan Chase
Jersey City, NJ
As a Data Engineer III at JPMorganChase within the Corporate Technology , you serve as a seasoned member of an agile team to design and deliver trusted data collection, storage, access, and…
Added 2 mins ago
Lead Software Engineer - Java or Python, Agentic AI
JPMorgan Chase
Jersey City, NJ
As a Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank Digital Channel's team, you will build autonomous agent capabilities that can plan, execute, validate,…
Added 2 mins ago
Senior Lead Software Engineer - Java / Message Bus
JPMorgan Chase
Jersey City, NJ
As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank, you are an integral part of an agile team that works to enhance, build, and deliver trusted…
Added 2 mins ago
Sr Lead Software Engineer - Agentic Pricing & AI/ML
JPMorgan Chase
Jersey City, NJ
As a Senior Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, Payments Technology, you will be a part of a team creating its standard platform for building…
Added 2 mins ago
ZH
Senior Full Stack Developer
Zelis Healthcare, LLC
Morristown, NJ
- $15.92 USD / hour
Develop solutions that exchange and process structured data using JSON and API-based integration patterns.
Added 2 mins ago
O
Associate Support Engineer
Oracle
Trenton, NJ
- $21.3 to $45.05 USD / hour
Identify dependencies and integration points across interconnected modules or solutions.
Added 2 mins ago
CH
Data Analyst
Cayuse Holdings
Trenton, NJ
- $100,000 to $110,000 USD / year
The Data Engineer/Analyst collaborates with clients, data scientists, and software engineers to develop and optimize data pipelines, ETL processes, and database structures that support IRS…
Added 2 mins ago
Senior AWS Cloud Engineer
Serco
Trenton, NJ
Looking for a Senior Cloud Engineer opportunity in an environment where you can make an impact every day? Discover this great opportunity with the Center for Medicare and Medicaid Services…
Added 2 mins ago
AI Automation Architect - Manufacturing and MES processes- Remote
Cognizant
Trenton, NJ
…fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human drivers. Our intelligent products…
Added 2 mins ago
Software Engineer II
Amentum
Trenton, NJ
The Software Engineer II will perform full stack development with C# program, ReactJS, MVC, Linq, and rest API development in NET Core platform. This position is US remote teleworking…
Added 2 mins ago
Software Engineer
Teradata
Trenton, NJ
This position is for a Software Engineer in the POD Services team within the TD Factory team. The position involves development, integration, functional and performance testing, and fault…
Added 3 mins ago
Lead Software Engineer - Data Protection
FlightSafety International Inc
Seattle, WA
…over 180 countries use Docusign solutions to accelerate the process of doing business and simplify people's lives. With intelligent agreement management, Docusign unleashes…
Added 3 mins ago
Cyber Integration Engineer Sr - (Represented)
Lockheed Martin
Mount Laurel, NJ
We are seeking a highly skilled and experienced Senior Cyber Software Engineer with a strong background cyber capability development and integration.
Added 3 mins ago
Senior Software Engineer - Oracle Fusion Finance - Record-to-Report
FlightSafety International Inc
Seattle, WA
As the Senior Software Engineer, Applications Engineering, your role will be to architect, develop and build robust technology solutions that scale the Finance processes, and related…
Added 3 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Trenton, NJ
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 5 mins ago
A
Program Management Director, Rail & Transit
AECOM
Chicago, IL
- $250,000 to $340,000 USD / year
At AECOM, we understand that large programs require the management, coordination and integration of multiple, concurrent projects. By connecting our expertise across services, markets, and…
Added 5 mins ago
A
Program Management Director, Rail & Transit
AECOM
Austin, TX
- $250,000 to $340,000 USD / year
At AECOM, we understand that large programs require the management, coordination and integration of multiple, concurrent projects. By connecting our expertise across services, markets, and…
Added 5 mins ago
A
Program Management Director, Rail & Transit
AECOM
Philadelphia, PA
- $250,000 to $340,000 USD / year
At AECOM, we understand that large programs require the management, coordination and integration of multiple, concurrent projects. By connecting our expertise across services, markets, and…
Added 6 mins ago
LD
Senior Software Implementation Engineer - Phase 1
Lumin Digital
Remote, United States
- $145,000 to $165,000 USD / year
The Senior Software Implementation Engineer plays a key role in the successful technical delivery of Lumin Digital’s digital banking platform. Acting as both a solutions engineer and…
Added 6 mins ago
LD
Software Implementation Engineer
Lumin Digital
Remote, United States
- $115,000 to $135,000 USD / year
The Software Implementation Engineer is responsible for the technical onboarding of clients onto Lumin Digital’s digital banking platform. This includes configuring platform features,…

CesiumAstro

Staff Flight Software Engineer

Westminster, CO, United States

$158,000 to $189,000 USD / year

Apply About employer

Applications open in a new tab.

Job details

Pay: $158,000 to $189,000 USD / year
Experience: Minimum of 8 years of industry experience in spacecraft software development.
Posting language: English
Posted: Nov 4, 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.

We are looking to add a Staff Flight Software Engineer to our Internal Missions team. If you enjoy working in a startup environment and are passionate about developing software for leading-edge communications satellites, we would like to hear from you.

In this position, you will be responsible for the CesiumAstro satellite flight software and software-in-the-loop testing through all stages of the development process. Your work will include developing software to monitor, test, and control spacecraft subsystems such as attitude, command and data handling, navigation, thermal, and power. The ideal candidate will be an experienced spacecraft software engineer, motivated to develop every aspect of space mission software from Linux-based satellite operating systems to low-level embedded products. You will work and learn from a cohort of senior and principal software engineers. You will use your experience to direct, mentor, and grow a team of motivated spacecraft engineers in the development of a new satellite system.

As a CesiumAstro team member, you will work on a small team to develop satellites and put them in orbit. You will be responsible for software design to include initial architecture and block diagrams, requirements definition, implementation, code review, and validation and verification. You will need to identify simplifying solutions to simulate complex problems and explain key results and decisions to the team.

JOB DUTIES AND RESPONSIBILITIES

Design and implement software to build and integrate mission systems including satellites, ground stations, and mission operations centers.
Design, develop, code, test, debug, and document system software.
Review code and system designs.
Analyze code for efficiency, stability, and scalability.
Integrate and validate new product designs.
Support software quality assurance and optimize I/O performance.
Provide post-production/in-orbit customer support.
Interface with hardware design and development engineers.
Assess third party and open-source software.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

Bachelor of Science (BS), Master of Science (MS), or Doctorate (PhD) degree in Software or Computer Engineering from an accredited university or institution.
Minimum of 8 years of industry experience in spacecraft software development. A Master's degree may count as two years of experience.
Experience in hands-on development and troubleshooting of software systems and hardware (such as motors, power distribution units, etc.).
Experience with C, C++, Python, or other languages in an aerospace context.
A strong understanding of space missions from conception through flight and disposal.
Familiarity with spacecraft mission design including events, pointing modes, maneuver planning, sequencing, and operations.
Experience with spacecraft failure in post-CDR testing and on-orbit, root cause analysis, and recovery.
Experience with design for reliability, spaceflight redundancy, and fault detection, identification, and recovery.
Space software experience with attitude dynamics, coordinate frame transformations, vector mathematics, radiative heat transfer, spacecraft propulsion, space communication systems, and power systems.
Experience with communication protocols such as TCP/IP or UDP for use in software-in-the-loop and hardware-in-the-loop lab development and for use in space flight.
Experience in interfacing a variety of open-source software to create an integrated system.
Embedded software experience, particularly for space missions.
Ability to implement physical first principles as scripts or spreadsheets.
Experience with processes for software release, revisioning, and configuration.
Familiarity with configuration management tools, defect tracking tools, and peer review.
Experience with trades and processes for handling radiation tolerance in software on automotive grade parts.
Familiarity with systems for continuous integration, test, and delivery.
Excellent understanding of multi-threaded applications and resource management.
Excellent written and verbal communication skills.

PREFERRED EXPERIENCE

CubeSat and SmallSat experience including LEO, MEO, GEO, and beyond.
Hands-on experience with spacecraft instrumentation, subsystems, and test labs.
Experience with JPL F’, NASA cFS, and other commercial space software frameworks.
Experience with ground system software engineering for space missions.
Experience in a team leadership role on a space software program.
Experience in other non-space safety critical software programs.
Experience with network security.

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.

Apply About employer

Report this job