Jobs in the United States

25+ jobs

Save this search

Added 2 mins ago
Applications Support Sr Analyst
Citi
IRVING, TX · Irving, TX · Irving
The Observability Engineer will support the organization's observability transformation initiatives by helping onboard applications to modern observability platforms and OpenTelemetry…
Added 2 mins ago
Platform Engineer (TS/SCI CI Poly)
Seamless Migration
Reston · Alexandria · Washington · Colorado Springs
Seamless Migration is seeking a career and customer-oriented Platform Engineer to join our team.
Added 5 mins ago
G
Mechanical / Plumbing Design Engineer
GPAC
Saint Louis, MO
- $75,000 to $150,000 USD / year
…engineering firm seeking an experienced Mechanical / Plumbing Design Engineer to join its growing team. This is an excellent opportunity for a motivated professional who enjoys designing…
Added 5 mins ago
Recruiting Coordinator
Fortastra Corporation
Torrance, CA
A high-performing startup is built on dense talent, not organizational bloat. A single exceptional engineer designs, tests, and delivers faster than a bloated committee. We intentionally…
Added 5 mins ago
Systems Engineer
Koniag Government Services
Fort Lee, VA
Koniag Management Services, a Koniag Government Services company, is seeking a Systems Engineer to support KMS and our government customer at Fort Lee, VA. This position requires the…
Added 5 mins ago
Test Engineer
Koniag Government Services
Vienna, VA
Kadiak, LLC, a Koniag Government Services company, is seeking a Test Engineer with a TS security clearance to support Kadiak and our government customer in Vienna, VA.
Added 5 mins ago
Network Engineer
Koniag Government Services
Washington, DC · Arlington, VA
Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Network Engineer to support KITS and our government customer in Washington, DC. This position requires daily…
Added 5 mins ago
AWS Engineer
Koniag Government Services
Vienna, VA
Kadiak, LLC, a Koniag Government Services company, is seeking an AWS Engineer with a TS/SCI security clearance to support Kadiak and our government customer in Vienna, VA. This position…
Added 5 mins ago
VTC Engineer
Koniag Government Services
Huntsville, AL
Koniag Information Technology Systems (KITS), a Koniag Government Services company, is seeking a VTC Engineer with a secret clearance to support our Army customer in Alabama. This position…
Added 5 mins ago
Java/.net Modernization Engineer
Koniag Government Services
Washington, DC
Tuknik Government Services, LLC, a Koniag Government Services company, is seeking a Java/.net Modernization Engineer with a Secret security clearance to support TGS in supporting our…
Added 5 mins ago
QA Test Engineer
Koniag Government Services
Washington, DC
Tuknik Government Services, LLC, a Koniag Government Services company, is seeking a QA Test Engineer with a Secret security clearance to support TGS in supporting our government customer in…
Added 5 mins ago
Generative AI Software Engineer
Koniag Government Services
Washington, DC
Tuknik Government Services, LLC a Koniag Government Services company, is seeking a Generative AI Software Engineer with a Secret security clearance to support TGS in supporting our…
Added 5 mins ago
Lead DevSecOps Appian Engineer
Koniag Government Services
Washington, DC
Tuknik Government Services, LLC a Koniag Government Services company, is seeking a Lead DevSecOps Appian Engineer with a Top Secret security clearance to support TGS in supporting our…
Added 5 mins ago
Cloud Engineer Architect
Koniag Government Services
Washington, DC
Koniag Technology Solutions, Inc a Koniag Government Services company, is seeking a Cloud Engineer Architect with a Secret security clearance to support KTS and our government customer in…
Added 5 mins ago
Network Administrator Tier 2
Koniag Government Services
Washington, DC
…assessments, implementing and configuring network hardware and software, ensuring adherence to security standards, monitoring network performance, and maintaining system documentation. The…
Added 5 mins ago
Identity Federation & PKI Engineer (Hybrid)
Koniag Government Services
Washington, DC
…company, is seeking an experienced Identity Federation & PKI Engineer to support KOS enterprise identity and access management operations for a federal government client located in…
Added 5 mins ago
Tier 1 Help Desk Engineer
Koniag Government Services
Washington, DC
Koniag IT Systems LLC, a Koniag Government Services company, is seeking a self-motivated Tier 1 Help Desk Engineer to support KITS and our government customer in downtown Washington, DC.…
Added 5 mins ago
Jr./Mid-Level Software Engineer
Koniag Government Services
Annapolis, MD
Koniag IT Systems, LLC, a Koniag Government Services company, is seeking a Jr./Mid-Level Software Engineer to support KITS and our government customer. The position is hybrid, with partial…
Added 5 mins ago
Lead Desktop / Client Server Engineer (TS/SCI)
Koniag Government Services
Arlington, VA
Koniag Data Solutions, a Koniag Government Services company, is seeking an experienced Lead Desktop / Client Server Engineer to join our team in Rosslyn, VA. The ideal candidate is a…
Added 5 mins ago
Software Developer
Koniag Government Services
Huntsville, AL
KGS is currently seeking an accomplished Senior Full Stack Software Engineer/Developer to spearhead the engineering, enhancement, and architectural modernization of core Line of Business…
Added 5 mins ago
Engineering Technician I
Koniag Government Services
Pawnee, OK
This position is covered under the Service Contract Act. Benefits include medical, dental, and vision insurance, 401(k) retirement plan, paid time off, paid parental leave, life and…
Added 5 mins ago
SharePoint Developer
Koniag Government Services
Washington, DC
Koniag Technology Solutions, Inc a Koniag Government Services company, is seeking a Principal Cloud Security Engineer with a Secret security clearance to support KTS and our government…
Added 5 mins ago
GCP Cloud Product Owner
Koniag Government Services
Washington, DC
Benefits include medical, dental, and vision insurance, 401(k) retirement plan, paid time off, paid parental leave, life and disability insurance, flexible spending accounts, commuter…
Added 5 mins ago
AWS Cloud Product Owner
Koniag Government Services
Washington, DC
…extraordinary benefits package including health, dental and vision insurance, 401K with company matching, paid holidays, paid Vacation, paid sick leave and…
Added 5 mins ago
Junior Software Engineer
Koniag Government Services
Washington, DC
Koniag IT Solutions, a Koniag Government Services company, is seeking a Junior Software Engineer with a TS/SSBI SCI eligibility a to support KITS and our government customer in Washington,…

Closed listing

CesiumAstro

Senior Embedded Software Engineer

El Segundo, CA, United States

$140,000 to $168,000 USD / year

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: $140,000 to $168,000 USD / year
Experience: A minimum of 5 years of industry experience in software development.
Posting language: English
Posted: Nov 4, 2026

Similar jobs hiring now

Search current openings

Original job description

Archived listing. The details below describe a past opening.

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.

The Skylark product line is focused on the rapid design, build, and test of cutting-edge active phased array antennas (AESA) for terrestrial and airborne applications. Current programs span high-power, large-scale ground terminals for missile defense to commercial airline and helicopter connectivity solutions.

In this position, you will be responsible for low-level and high-level software in CesiumAstro’s products through all phases of the development process. Key projects will include Linux-based single-board computers and high-reliability microcontroller systems. Cesium’s goal is to create an out-of-the-box hardware and software experience which enhances our customers’ ability to rapidly integrate our products into their systems.

As a CesiumAstro software team member, you will be responsible for software designs from concept through production, including product roadmaps, block diagrams, detailed design and coding, analysis, test, qualification, and in-orbit support. The ideal candidate will have development experience at nearly every level of the software stack, including microcontrollers, low-level drivers, board support packages (BSP), end-use applications, and user interfaces. Additionally, the ideal candidate will have experience in software testing and high-reliability qualification, as well as software engineering and software project management practices.

The successful candidate will present engineering design review materials to our customers and executive team, as well as participate in proposal-writing efforts. As such, excellent written and verbal communication skills are required.

JOB DUTIES AND RESPONSIBILITIES

Designing and implementing software for embedded devices and systems, from requirements to production and commercial deployment.
Designing, developing, coding, testing, debugging, and documenting system software.
Reviewing code and system designs.
Analyzing code for efficiency, stability, and scalability.
Integrating and validating new product designs.
Supporting software quality assurance and optimizing I/O performance.
Providing post-production/in-orbit customer support.
Interfacing with hardware design and development engineers.
Assessing third-party and open-source software.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

A Bachelor of Science (BS) or Master of Science (MS) degree in Computer Science, Electrical Engineering, or Computer Engineering.
A minimum of 5 years of industry experience in software development.
Experience in hands-on development and troubleshooting of embedded hardware. API design for interfacing with FPGAs.
Experience with products for aerospace applications.
Programming experience in C or C++.
Experience in embedded systems design with preemptive, multitasking real-time operating systems (experience with real-time Linux is desirable).
Familiarity with software configuration management tools, defect tracking tools, and peer review.
Excellent knowledge of real-time system coding techniques, IP protocols, interfaces, and hardware subsystems.
Excellent understanding of multi-threaded applications and resource management.
Excellent written and verbal communication skills.

PREFERRED EXPERIENCE

Adequate knowledge of reading electronics schematics and component data sheets.
Experience with ARM processors and fully-featured microcontrollers.
Experience in the design and development of a Software Development Kit (SDK).

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.

About employer

More about this job

Skills

Linux
Project management
Debugging
Quality assurance
Customer service
Design hardware
Computer science
Electrical engineering
Computer engineering
Software development
Troubleshooting
API development
C
C++
Embedded systems
Multitasking
Communication skills

Report this job