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Added just now
Mechanical Design Engineer
Zap Energy
Everett, WA
Cross-Functional Collaboration: Work with analysis, testing, and integration teams to ensure design basis and safety basis are in-sync. Incorporate analysis and test feedback into design…
Added just now
Avionics Cable Harness Design Engineer III - New Glenn (Fixed-Term)
Blue Origin LLC
Seattle, WA
Strong electrical/mechanical design and integration skills using 3-D CAD software
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Software Engineer, Motion Controls & Manufacturing Automation
Blue Origin LLC
Seattle, WA
We are seeking a Software Engineer to design, build, and control custom manufacturing hardware supporting Blue Origin's advanced metal additive manufacturing processes - including the…
Added just now
Electrical Design Engineer, Avionics Ground and Test Equipment III
Blue Origin LLC
Seattle, WA
…organization, part of the Engine Business Unit. As part of the ACP Test Equipment and Manufacturing Automation team, you will design and deliver avionics ground and test systems supporting…
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Director of Vehicle G&C - New Glenn
Blue Origin LLC
Kent, WA
…upgrades from conceptual level design, through development, test, integration, flight and post flight analysis. In addition, you will lead a team of 7+ experienced G&C vehicle autonomy…
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Aerospace Systems Engineer III (Structures & Mechanisms) - Lunar Permanence
Blue Origin LLC
Seattle, WA
…electrical/electronic) knowledge, skills, and methods as well as computer/software systems to design and engineer overall systems infrastructure including engineering, implementation and…
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Cellular Test Engineer (RAN / Device Testing)
Hitachi Global
San Jose, CA
Test Execution & Validation: Plan, develop, and execute functional, performance, throughput, mobility, and regression test cases for 5G NR (SA/NSA, FR1/FR2) and 4G LTE devices.
Added 2 mins ago
Software Engineering Intern (AI Focus)
Schweitzer Engineering Laboratories, Inc.
Pullman, WA
Schweitzer Engineering Laboratories (SEL) is looking for someone to join our Information Services Team as a Software Engineer Intern in Pullman, Washington. Ideal candidates for this…
Added 2 mins ago
Controls Integration Engineer
Blue Origin LLC
Seattle, WA
…the next generation of Blue Origin programs. As a Controls Integration Engineer, you will take control algorithms and control laws from analysis into hardware-integrating, tuning, and…
Added 2 mins ago
Electrical Engineer II - New Glenn Avionics
Blue Origin LLC
Seattle, WA
…you will own end to end product development as a responsible engineer of LRUs. These LRUs are a critical component of New Glenn, and control some of the most significant functions on the…
Added 3 mins ago
SM
Senior AI Tools Testing Engineer
Select Minds LLC
Dallas, TX
- $120,000 to $140,000 USD / year
Job Title: Senior / Lead AI Tools & Testing Engineer (Agentic AI & LLM Evaluation)
Added 5 mins ago
Software Engineer II - Notification Manager
Mastercard
O'Fallon, MO
As a Software Engineer II, you will contribute to the design, development, testing, deployment, and support of backend services that power Notification Manager. You will work closely with…
Added 7 mins ago
MQ
Principal Project Engineer, Light Engines Electronics and Firmware
Monarch Quantum
San Diego, CA
- $175,000 to $225,000 USD / year
Join our fast-paced and passionate team as a Principal Project Engineer, Principal Project Engineer, Light Engines Electronics and Firmware. As we scale, you will be instrumental in…
Added 9 mins ago
Software Release Systems Engineer
Ford Global
Dearborn, MI
As a member of the Systems Engineering team for Vehicle Software Updates, you will serve as a technical linchpin, driving the end-to-end delivery of robust software releasing solutions…
Added 11 mins ago
A
Software Test Engineer
Actalent
Golden Valley, MN
- $45 to $65 USD / hour
The Sr Software Test Engineer leads verification, validation, and quality efforts for embedded software and autonomous robotic systems. This hands-on role develops automated test…
Added 11 mins ago
A
Software Test Engineer
Actalent
Owatonna, MN
- $55 to $68 USD / hour
Embedded Software Test Engineer / Validation & Automation Engineer
Added 11 mins ago
WW
Principal Advisor, Liquid Cooling & MEP Systems
World Wide Technology
Maryland Heights, MO
- $150,000 to $225,000 USD / year
…collaborative ecosystem featuring state-of-the-art hardware and software-WWT enables clients and partners to conceptualize, test and validate innovative technology and then deploy solutions…
Added 11 mins ago
WW
Lead Advisor, Commissioning & Assurance
World Wide Technology
Maryland Heights, MO
- $131,200 to $196,800 USD / year
…collaborative ecosystem featuring state-of-the-art hardware and software-WWT enables clients and partners to conceptualize, test and validate innovative technology and then deploy solutions…
Added 12 mins ago
MT
Automation Controls Engineer - Industrial Automation & Manufacturing Systems
Moseley Technical Services, Inc.
Auburn, WA
- $58.65 to $73.55 USD / hour
Design, develop, test, and deploy enhancements to automation hardware, software, and production equipment.
Added 15 mins ago
Aerospace Systems Engineer I - Early Career & New Graduate Rotation (2027 Starts
Blue Origin LLC
Seattle, WA
As an Aerospace Systems Engineer, you will design and engineer the overall systems infrastructure including engineering, implementation and integration, and technical services and support.…
Added 16 mins ago
Automation Controls Engineer
Moseley Technical Services, Inc.
Renton, WA
Design, develop, test, and deploy enhancements to automation hardware, software, and production equipment.
Added 17 mins ago
Staff Software Engineer
DAT Solutions, LLC
Seattle, WA
DAT Solutions is looking for a Staff Software Engineer to be the first engineer in a new function within our Integrations organization: platform and developer experience for third-party…
Added 18 mins ago
FI
Software Engineer Intern
FlightSafety International Inc
Seattle, WA
- $38 to $45 USD / hour
The Software Engineer Intern will join the Builders & Partners organization on the Emerging Plays team, helping to design and ship full-stack features that scale across multiple external…
Added 18 mins ago
Lead, Software Engineer - Backend /Integration - TS/SCI
L3Harris
Patrick Air Force Base, FL
Job Title: Lead, Software Engineer - Backend/Integration
Added 18 mins ago
Staff Application & Product Security Engineer
Cleo
Jefferson City, MO
You will be the most senior hands-on application security engineer at Cleo, owning both how security is built into our products from design through release and the security posture of the…

Actalent

Software Test Engineer

Phoenix, AZ, United States

$50 to $65 USD / hour

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Job details

Pay: $50 to $65 USD / hour
Posting language: English
Posted: Nov 5, 2026

Original job description

Aerospace Software Test Engineer! Job DescriptionThis role focuses on verifying and validating safetycritical embedded software for aircraft and avionics subsystems. You will develop and execute formal test procedures, perform I/O verification, and support software and hardware integration activities in a laboratory environment. The position plays a key role in ensuring software functionality meets stringent aviation, space, and defense industry requirements and supports certification and airworthiness compliance efforts.Responsibilities

Execute software verification and validation testing activities for embedded and avionics systems.
Perform I/O (Input/Output) verification for aircraft and avionics subsystems to ensure correct data handling and system behavior.
Develop, maintain, and execute formal test procedures based on system and software requirements.
Verify software functionality against defined requirements and identify any deviations or nonconformances.
Support software and hardware integration efforts by participating in lab integration sessions and resolving interface issues.
Identify, document, and troubleshoot test anomalies, including root cause investigation and retest as needed.
Collaborate closely with software, systems, and hardware engineering teams to clarify requirements, resolve defects, and improve test coverage.
Document detailed test results, including logs, reports, and evidence, to support program certification and compliance activities.
Contribute to continuous improvement of test processes, tools, and methodologies within the verification and validation team.

Essential Skills

Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, Aerospace Engineering, or a related field.
Minimum 1 year of experience in software testing, integration, verification, or validation.
At least 1 year of experience performing hardware/software integration testing.
At least 1 year of experience with I/O verification and troubleshooting.
At least 1 year of experience supporting embedded software or avionics systems.
Experience executing formal test procedures and accurately documenting test results.
Ability to work effectively in laboratory and integration environments.
Experience with software testing, verification, validation, or integration activities on embedded, avionics, aerospace, or defense systems.
Experience with I/O (Input/Output) verification for complex systems.

Additional Skills & Qualifications

Experience in the aerospace, avionics, or defense industry.
Experience supporting military aircraft programs.
Experience with DO-178B or DO-178C software verification activities.
Familiarity with avionics communication protocols such as ARINC 429, MIL-STD-1553, Ethernet, and serial interfaces.
Experience with automated testing tools for embedded or avionics systems.
Experience using oscilloscopes, protocol analyzers, and other laboratory test equipment.
Active security clearance.
Strong communication and collaboration skills for working with multidisciplinary engineering teams.
Attention to detail and a structured approach to testing and documentation.

Work EnvironmentThis role supports safetycritical embedded software programs for aviation, space, and defense applications, with a strong focus on avionics certification, system safety, and airworthiness compliance. The work takes place in laboratory and integration environments that use oscilloscopes, protocol analyzers, and other electronic test equipment, along with automated testing tools and avionics communication interfaces such as ARINC 429, MIL-STD-1553, Ethernet, and serial links. A hybrid work option is available, with a rotation of approximately two weeks remote and two weeks onsite in Cedar Rapids, Iowa. A fully onsite option is also available in Cedar Rapids, Iowa, five days per week. Remote work expectations and schedules may vary based on project needs, and candidates seeking fully remote arrangements are evaluated on a case-by-case basis. The environment emphasizes collaboration with software, systems, and hardware engineers, adherence to formal test processes, and support for rigorous certification and compliance standards. Job Type & LocationThis is a Contract position based out of Phoenix, AZ. Pay and BenefitsThe pay range for this position is $50.00 - $65.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits

available for this temporary role may include the following:

Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave) Job Type & LocationThis is a Contract position based out of Phoenix, AZ. Application DeadlineThis position is anticipated to close on Nov 19, 2026. Workplace TypeThis is a fully remote position.About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts 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.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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More about this job

Skills

Test procedures
Troubleshoot
Regulatory compliance
Process improvement
Computer engineering
Electrical engineering
Computer science
Aerospace engineering
Troubleshooting
Communication skills
Test automation
Collaboration
Attention to detail
Documentation

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