Jobs in the United States

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Added 1 min ago
TB
Lead Security Engineer - Threat Modeling
Truist Bank
Charlotte, NC · Atlanta, GA · Greensboro, NC · Orlando, FL · Raleigh, NC · Richmond, VA
- $160,000 to $195,000 USD / year
Strong understanding of application security architecture, including authentication and authorization, session management, secrets management, cryptography, API security, network trust…
Added 2 mins ago
Solution Architect, Agent & Software Testing
Tonic AI
Remote, United States
Tonic.ai has been de-identifying sensitive data since 2018, and hundreds of enterprises use our products, among them eBay, American Express, UnitedHealth Group, Volvo, Qualcomm, and…
Added 3 mins ago
Mission Engineer - Missile Tracking / Missile Warning
IESE Solutions
El Segundo, CA
As a Mission Engineer, you will support Space Systems Command (SSC) and the Space Systems Integration Office (SSIO) in advancing BZC's Systems-of-Systems Engineering (SoSE) mission by…
Added 3 mins ago
Mission Engineer - Space Support to Theater
IESE Solutions
El Segundo, CA
As a Mission Engineer, you will support Space Systems Command (SSC) and the Space Systems Integration Office (SSIO) in advancing BZC's Systems-of-Systems Engineering (SoSE) mission by…
Added 5 mins ago
Automation Project Engineer
Michelin North America
LOUISVILLE, KY
Michelin has an immediate opening for an Automation Project Engineer at our Synthetic Rubber Plant in Louisville, KY. In this role, you will lead the automation and controls scope of…
Added 8 mins ago
Software Development Engineer, Amazon Optics
Amazon.com Services LLC
Arlington, VA · New York, NY · Annapolis Junction, MD · Herndon, VA
…and optimize machine learning models that automate real-time security decisions at scale. The models you build and operate will run across every AWS region, making automated determinations…
Added 10 mins ago
Senior FPGA Digital Design & Development Engineer (Hybrid)
Cisco
Milpitas, CA
As a Senior FPGA Engineer in Cisco’s IoT team, you’ll develop capabilities that help industrial networks operate reliably, maintain precise timing, and recover from disruptions. Your…
Added 10 mins ago
Lead Software Engineer | Advanced Ground Architecture (AGA)
The Boeing Company
Seal Beach, CA · Herndon, VA · El Segundo, CA · Colorado Springs, CO
The Boeing Company has an exciting opportunity for a Lead Software Engineer to join the Advanced Ground Architecture team located in Seal Beach, California; El Segundo, California; Colorado…
Added 10 mins ago
Senior Engineering Data Specialist
The Boeing Company
Oklahoma City, OK
Must have one of the following: Military/Commercial Aircrew experience, Private Pilot License, or Flight Instructor certification
Added 10 mins ago
Electrical Engineer (Mid-Level)
The Boeing Company
Heath, OH
Candidates must live in the immediate area or relocate at their own expense
Added 10 mins ago
Associate Mechanical Engineer
The Boeing Company
Heath, OH
Candidates must live in the immediate area or relocate at their own expense
Added 10 mins ago
Satellite Systems Engineer (Associate)
The Boeing Company
Schriever SFB, CO · Colorado Springs, CO
Boeing Defense, Space, and Security (BDS) seeks a seeks a Satellite Systems Engineer to serve as Global Positioning System (GPS) Satellite Bus Systems Engineer to serve on the Global…
Added 10 mins ago
Systems Engineer - (Lead or Senior)
The Boeing Company
Albuquerque, NM
Boeing Laser and Electro-Optical Systems (LEOS) is looking for a highly skilled and adaptable Lead or Senior Systems Engineer (Level 4 or 5) to provide Systems Engineering support on a…
Added 10 mins ago
Principal Integration Logistics Specialist
The Boeing Company
Berkeley, MO
This position will report to the USAF Training Aircraft Chief Engineer and will provide enterprise-level integration and product support leadership across the T-7 program, with…
Added 10 mins ago
Spacecraft Software Simulation & Test Engineer - Millennium Space Systems
Millennium Space Systems
El Segundo, CA
Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact on…
Added 10 mins ago
Associate or Experienced Systems Engineer (Sys Architecting, Requirements & Interfaces)
The Boeing Company
Albuquerque, NM
…highly skilled and adaptable Associate or Experienced Systems Engineer (Level 2 or 3) to provide Systems Engineering support on a multi-disciplinary team supporting the development of both…
Added 11 mins ago
Solutions Engineer (AI/ML) - South East US Region
Buzz Solutions
Remote, United States
As a Solutions Engineer, at Buzz Solutions, you will play a pivotal role in driving the adoption of our AI-powered solutions, PowerAI and PowerGUARD, within the electric utility sector.…
Added 12 mins ago
Mechanical Design Engineer
HITACHI ENERGY USA INC
South Boston, VA
For certain roles, particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions, additional…
Added 13 mins ago
Lead BTP Development Engineer
The Campbell's Company
Camden, NJ
What you bring to the table...(Must have) · This role will be hybrid (3 days in office)
Added 17 mins ago
Reliability Engineer
ServiceNow
Santa Clara, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 18 mins ago
Software Engineer
Autodesk Inc.
Novi, MI
Software Engineer, AI & Fusion Engineering (Entry Level)
Added 21 mins ago
PP
Senior Windows Systems Engineer
Pivot Point Solutions
Oakland, CA
- $50 to $76 USD / hour
Pivot Point Solutions is seeking an experienced Senior Windows Systems Engineer to support enterprise Windows infrastructure, operating system engineering, endpoint management and…
Added 22 mins ago
A
Sr. Dev Ops Engineer
Astrolab
Remote, United States
- $155,000 to $195,000 USD / year
…the lunar economy will come to depend on - rovers, power, and data networks for sustained operations on the Moon. We are focused on the problems that must be solved before the next chapter…
Added 24 mins ago
Principal Software Engineer (AI)
American Bankers Insurance Company of Florida
United States
Own the security posture of Elita’s code, dependencies, infrastructure, and data handling.
Added 24 mins ago
Senior Software Engineer (United States)
Karat
Remote, United States
As a Senior Software Engineer at Karat, you’ll build full-stack product features that directly improve how engineers are interviewed and how engineering organizations operate. You'll build…

Millennium Space Systems

Spacecraft Software Simulation & Test Engineer - Millennium Space Systems

El Segundo, CA, United States

Apply on boeing.wd1.myworkdayjobs.com About employer

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Job details

Apply by: Nov 30, 2026
Experience: 1+ years of software testing experience
Posting language: English
Posted: Nov 10, 2026

Original job description

Spacecraft Software Simulation & Test Engineer - Millennium Space Systems

Company:

Millennium Space Systems

Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact on global security, like missile warning and Earth observation.

Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen.

Job Summary:

As a Software Test Engineer, you will support the Flight Software Team in analyzing, designing, and testing of software products for Millennium Space Systems. This position will review functional requirements and user stories from the customer and other subsystems, design test plans, write test cases, oversee test strategies and perform testing for assigned applications.

This position will also submit and verify defects, maintain documentation of test results to assist in debugging and modification of Millennium Space Systems software, analyze test results to certify existing functionality and integrations and recommend corrective action upon failures. We are looking for someone who wants to find ways to break our software.

Position Responsibilities:

Develop comprehensive test plans and detailed test cases to validate requirements and system performance
Design, write, and execute automated test scripts
Debug software and test failures on flight hardware and in emulated environments
Analyze test results to verify functionality, investigate anomalies, and recommend corrective actions
Own and optimize GitLab CI/CD pipelines for automated test execution and reporting
Support additional program and team objectives as needed to ensure mission success

This position's internal job code is Software Engineer-Embedded. Our team is currently hiring for Level 1

This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options.

Basic Qualifications (Required Skills/Experience):

Bachelor’s degree or higher in Computer Science, Systems Engineering, or a related technical discipline
1+ years of software testing experience
Experience writing automated tests
Experience with Python, C and/or C++
Experience with Git and GitLab
Experience with continuous integration
This position requires the ability to obtain a U.S. Top Secret Security Clearance for which the U.S. Government requires U.S. Citizenship. A Final Top Secret Clearance is required post start.

Preferred Qualifications (Desired/Skills/Experience):

Experience in writing test documents (test plans/procedures, SQA plans)
Experience in designing functional and non-functional test cases that verify requirements and validate functionality
Experienced in test result evaluation, reporting and metrics
Excellent analytical, debugging, problem-solving and root-cause analysis skills

Conflict of Interest:

Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process

Drug Free Workplace:

Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Total Rewards:

At Millennium Space Systems, a Boeing Company, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

Millennium Space Systems also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. Pay is based upon candidate experience and qualifications, as well as market and business considerations

Summary Pay Range:

Level 1: $82,500 - $123,000

Millennium is DDTC-registered, ITAR-compliant Company. This position is located at a facility that requires special access. Applicants MUST be U.S. citizens and eligible for a security clearance. Additionally, applicants must be willing to apply for and maintain a security clearance. We encourage all interested candidates to apply for any open position for which they feel they are qualified.

Category = Engineering

Language Requirements:

Not Applicable

Education:

Not Applicable

Relocation:

Relocation assistance is not a negotiable benefit for this position.

Export Control Requirement:

If the successful candidate is not a “U.S. Person” (as defined by 22 C.F.R. § 120.62 “U.S. Person” includes U.S. citizens and U.S. nationals, lawful permanent residents, refugees, or asylees) and the position requires access to export-controlled data, an appropriate export authorization by the U.S. Government may be required prior to such access. Employment, and the continuity of employment of non-U.S. persons, is contingent upon the company’s ability to secure and maintain the necessary export control authorization.

Safety Sensitive:

This is not a Safety Sensitive Position.

Security Clearance:

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Top Secret Clearance Post-Start is required.

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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Right to Work Statement

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Right to Work (Spanish)

Apply on boeing.wd1.myworkdayjobs.com About employer

More about this job

Skills

Documentation
Debugging
Debug software
GitLab
CI/CD
Reporting
Computer science
Python
C
C++
Git
Problem solving
Root cause analysis
Paramedic

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Work requirements

Jobs in the United States