Systems Integration & Test Engineer (Space Systems)
Carlsbad, CA
Category: Validation
Industry: Technology
Reference ID: JN -092025-103842
Date Posted: 11/23/2025
Shortcut: http://careers.eliassen.com/YJvXeE
Description:
Our client, a leader in satellite broadband services, has an excellent opportunity for a Systems Integration & Test Engineer (Space Systems) to work on a contract opportunity. Work will be on-site in Carlsbad, CA. The System Integration and Test Engineer to support the development and testing of cutting-edge space systems, including our space vehicle and associated payloads. This is a hands-on, lab-based role focused on integrating hardware and software systems, validating space communications technologies, and supporting launch-readiness activities.
Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $50 - $100 / hr. w2
Responsibilities:
- Set up and maintain lab environments for testing space hardware and software.
- Develop and execute Python-based test scripts for automation and validation.
- Integrate and test embedded software running on space vehicles.
- Work with ICDs (Interface Control Documents) and manage data flows between systems.
- Layer higher-level operational command sequences over basic system commands.
- Collaborate with internal teams and third-party vendors to verify software and hardware interoperability.
- Support testing of payload control software and space terminal systems.
- Analyze system behavior in orbital contexts, including LEO and GEO dynamics.
- Assist in diagnosing, upgrading, and remotely managing software on space assets.
- Contribute to the development and validation of free-space optics and RF communications systems.
- Apply basic antenna theory and gain equations to support system performance analysis.
Experience Requirements:
- Experience or strong interest in space systems, orbital mechanics, and satellite communications.
- Background in system integration, software testing, and lab setups.
- Familiarity with scripting (Python) and automation tools.
- Understanding of hardware/software interactions, especially in space environments.
- Knowledge of space-specific challenges such as remote software loading, fault recovery, and data routing through third-party communications buses.
- Basic understanding of RF propagation, free-space optics, and antenna performance metrics.
- Ability to work onsite in a secure lab environment with U.S. persons requirements.
Education Requirements:
- B.S. in Computer Science, Mathematics, or Engineering or equivalent work experience
- Experience with space development and testing tools (e.g., Cosmos).
- Exposure to voltage measurement, signal processing, and system diagnostics.
- Strong analytical skills and ability to work independently in a fast-paced R&D setting.
Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.
W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact InfoSec@eliassen.com.
About Eliassen Group:
Eliassen Group is a leading strategic consulting company for human-powered solutions. For over 30 years, Eliassen has helped thousands of companies reach further and achieve more with their technology solutions, financial, risk & compliance, and advisory solutions, and clinical solutions. With offices from coast to coast and throughout Europe, Eliassen provides a local community presence, balanced with international reach. Eliassen Group strives to positively impact the lives of their employees, clients, consultants, and the communities in which they operate.
Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
Don’t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!
-
Senior Software Test Engineer
San Diego, CA
Description: Our client, a leader in biotechnology, has an excellent opportunity for an Senior Software Test Engineer to work on a 6-month contract opportunity. Work will be a hybrid on-site/remote schedule in San Diego, CA. The Senior Software Test En...
Date Posted: 11/30/2025 Recommended
-
IT Specialist-Lab Management
San Diego, CA
Description: **Onsite | San Diego, CA** Our medical device client is seeking a hands-on IT Lab Specialist who thrives in technical environments and enjoys solving complex challenges. In this role, you’ll manage lab operations, set up hardware/software ...
Date Posted: 12/01/2025 Recommended
-
Network Engineer II
Englewood, CO
Description: **Onsite | Englewood, CO** Our client is searching for a Network Engineer for the CPE Hardware Engineering - Parametric team. They will be responsible for testing related to hardware certifications, standards compliance, hardware teardown,...
Date Posted: 12/04/2025 Recommended
-
Principal Cloud Engineer
Westlake, TX
Description: **Hybrid | Westlake, TX** We are seeking a motivated Cloud Engineer. You’ll demonstrate DevOps and SRE practices to deliver CI/CD pipelines, enable high-scale, highly available services, and drive resilience through automation and Infrastr...
Date Posted: 11/20/2025 Recommended
-
Senior ETL Tester Manual
New York, NY
Description: **Hybrid Onsite | 3 days per week onsite in mid-town Manhattan** As a Senior ETL QA Engineer, you will be involved throughout the development lifecycle with particular responsibility for the quality assurance of software development and de...
Date Posted: 11/08/2025 Recommended
-
Senior Full Stack Java Developer
Englewood, CO
Description: Our Denver client is looking for a Senior Full Stack Developer to join their Video Software team. This role requires 4x onsite in Englewood, CO. Must be able to work on W2 no sponsorship. Team / Project Description: This resource will cont...
Date Posted: 11/27/2025 Recommended
-
C++ Developer
Jersey City, NJ
Description: Hybrid in Jersey City, NJ We are dedicated to using emerging technologies to create innovative products and services that improve people's financial lives. As the innovation engine, we provide expertise on new tools and techniques to the r...
Date Posted: 12/03/2025 Recommended
-
Microservices Engineer - Java, Spring / Boot, AWS
Anywhere
Description: **Remote** Our client, a major Streaming / Entertainment company, is seeking a Java, Spring/Boot focused, Microservices Engineer with experience in AWS and building high traffic / highly complex systems! Due to client requirement, applican...
Date Posted: 11/18/2025 Recommended
-
Software Engineer
Anywhere
Description: Seeking an mid-level Java Software Cloud Engineer to join our dynamic Agile teams delivering software solutions. In this role you will develop and maintain robust, scalable, and reliable Java applications within an automated DevSecOps AWS ...
Date Posted: 11/16/2025 Recommended
-
Observability Engineer
Greenwood Village, CO
Description: Our client, an industry leader in telecommunications, has an excellent opportunity for an Observability Engineer to work on a contract opportunity. Work will be a hybrid on-site/remote schedule in Englewood, CO. The Observability Engineer ...
Date Posted: 11/11/2025 Recommended
-
Embedded Software Quality Assurance
Pittsburgh, PA
Description: This position will be responsible for the development, execution and maintenance of software test plans, test cases and test status reporting. This position will be conducting software testing activities on a Scrum team, and must be highly...
Date Posted: 11/28/2025 Recommended
-
Full Stack Engineer
Westlake, TX
Description: **Hybrid | Westlake TX** Our client is seeking a highly skilled Full Stack Engineer. In this role, you will act as a technical individual contributor, collaborating closely with tech leads, product owners, and architects to define technica...
Date Posted: 11/19/2025 Recommended
-
Python Developer - AWS / ECS / DynamoDB
New York, NY
Description: **Hybrid Remote | 2 days per week onsite in Midtown Manhattan NYC** Our Fortune 500 Media Client is seeking a Software Developer for a long-term contract engagement. The Software Developer will work on our client's team that's developing t...
Date Posted: 11/08/2025 Recommended
-
FullStack Developer
Westlake, TX
Description: **Hybrid | Westlake, TX** Our client, a leader in their industry, has an exciting opportunity for a FullStack Developer. This team builds Applications that support the client's large scale digital presence. You will help design and develop...
Date Posted: 11/10/2025 Recommended
-
Java Full Stack Developer with Github Copilot Experience
Boston, MA
Description: **Hybrid Onsite | 4 days per week onsite in Boston, MA** Senior Java Developer We are seeking a highly skilled Senior Java Developer with expertise spanning both middle-tier server development (50%) and presentation-tier development (50%)....
Date Posted: 11/11/2025 Recommended
-
Senior Software Engineer (OIPA)
Durham, NC
Description: *Hybrid Durham, NC* As a Principal Software Engineer on the team, you will have the opportunity to leverage all of your skills in engineering, modernizing, and testing Annuity contract generation and account opening applications. You will ...
Date Posted: 12/02/2025 Recommended
-
Backend Engineer
Austin, TX
Description: **Hybrid | Mt View, Austin or Detriot** We are looking for a Back-End Engineer to build and maintain scalable services supporting our client’s global commerce platform. This role will focus on foundational engineering and integration with ...
Date Posted: 11/25/2025 Recommended
-
DevOps Engineer
Austin, TX
Description: **Hybrid | **Mt View, Austin or Detroit** We are looking for a DevOps Engineer to manage build pipelines and deployment processes for our client’s commerce platform. This role will ensure smooth integration and delivery across environments...
Date Posted: 11/25/2025 Recommended
-
Cloud Engineer
Westlake, TX
Description: **Hybrid | Durham, NC** Are you passionate about building scalable cloud-native solutions and driving innovation in backend development? We’re seeking a skilled Cloud Engineer to support key initiatives in customer and account management, ...
Date Posted: 11/25/2025 Recommended
-
Level 4 Avature Consultant (Subject Matter Expert)
Anywhere
Description: **100% Remote** The Level 4 Avature Consultant serves as a strategic technical expert responsible for designing, configuring, and optimizing complex Avature solutions. This role ensures seamless platform functionality, compliance, and scal...
Date Posted: 11/30/2025 Recommended
-
Java Quant Developer
Anywhere
Description: **100% Remote** The role focuses on quantitative development and optimization tools, requiring a blend of software development skills and a strong mathematics background. The developer will work on internal applications, primarily a tool u...
Date Posted: 12/01/2025 Recommended
-
Senior Fullstack (60% Java, 40% Angular) Engineer
Merrimack, NH
Description: **Hybrid | Merrimack, NH or Westlake | TX ** We are searching for multiple skilled Software Engineers to join a huge project for our Fortune 500 fintech client. You will make a key impact on the largest non-profit foundation in the US, bac...
Date Posted: 12/03/2025 Recommended
-
Senior Software Engineer
Anywhere
Description: **Remote | EST work hours** We are seeking a talented Software Engineer to join our team and contribute to the development of our Azure web-deployed applications with expertise in React, Node.js, OAuth, and Highcharts. You will play a cruc...
Date Posted: 11/27/2025 Recommended
-
Software Architect
Colorado Springs, CO
Description: We are looking for a Software Lead who will be a member of the software architecture team on the Regional Applications Agile Release Train (ART). Responsibilities will include defining and overseeing the implementation of the software arch...
Date Posted: 11/18/2025 Recommended
-
Senior MuleSoft Engineer
Anywhere
Description: **100% Remote** We are looking for a Sr Mulesoft Engineer to join our client’s Digital Products Engineering Loyalty team. This team builds front-end applications, individual services and platforms-as-a-service, ensuring the best reuse acro...
Date Posted: 11/05/2025 Recommended
-
Senior Information Security Engineer
Aberdeen Proving Ground, MD
Description: Our client is seeking a highly skilled Information Systems Engineer (ISE) to serve as the primary security point of contact for a major defense contract. This role is a full-time, onsite position located at Aberdeen Proving Ground (APG), M...
Date Posted: 11/30/2025 Recommended
-
Business Systems Analyst (Kyriba)
Anywhere
Description: **100% Remote** We are seeking a detail-oriented and technically proficient Business Systems Analyst (BSA) to support and enhance our use of the Kyriba treasury management platform. This role will collaborate with internal teams and extern...
Date Posted: 11/28/2025 Recommended
-
RF Packaging Engineer
Anywhere
Description: **100% Remote** One team. Global challenges. Infinite opportunities. Our client is on a mission to deliver connections with the capacity to change the world. For more than 35 years, our client has helped shape how consumers, businesses, go...
Date Posted: 12/03/2025 Recommended
-
React Native Developer
Warren, MI
Description: **Onsite T, W, TH in Austin, Detroit, or Mountain View** Our client is initiating a project to rebuild a mobile application from the ground up. The current app is written in native Android (Kotlin) and iOS (Swift) and the goal is to conver...
Date Posted: 11/24/2025 Recommended
-
Software Engineer
Nichols Hills, OK
Description: Our client is a leading innovator in the aerospace industry, dedicated to developing cutting-edge perpetual flight systems. They are seeking a skilled Software Engineer with a DevOps background to join their Systems Engineering organizatio...
Date Posted: 11/24/2025 Recommended
Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. Eliassen Group’s Affirmative Action Plan (AAP) is available for inspection by any employee or applicant for employment upon request, during normal business hours of Monday through Friday, 8:30am to 5:30pm EST. Interested persons should contact Phaedra Wells at pwells@eliassen.com for assistance. It is unlawful in Massachusetts and Maryland to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Applicants with disabilities that believe they require an accommodation or assistance with a position, please email our HR team at hradmin@eliassen.com. This email inbox is designed exclusively to assist job seekers whose disability prevents them from being able to apply online. Emails sent for other purposes will not receive a response.
Please be advised that a number of fraudulent job postings have been released under the Eliassen Group brand.
Unfortunately, fraudulent job postings can happen. If anyone reaches out to you about an open position connected with Eliassen Group, never provide personal or financial information to anyone who is not clearly associated with Eliassen Group
If anyone seemingly from Eliassen Group has ever requested this personal information in the past or does so in the future, please contactInfoSec@eliassen.com.
Please ensure that you are working directly with us by confirming the following:
- When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
- Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group, as indicated above