Test Engineer III Jobs in Seattle, WA

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Senior Software Development Engineer in Test - Global E-Commerce

TikTok

•

Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : Y7221 Apply to this job Share this listing: Responsibilities The e-commerce industry has seen tremendous growth in recent years and has become a hotly contested space amongst leading internet companies. With millions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and better e-commerce experience to our users. Our quality assurance engineering team is responsible for keeping an e-commerce ecosys
Posted 60+ days ago | Updated 1 hour ago

SDET - Software Development Engineer in Test | Seattle, WA | & GC(Genuine)| 10+ Years |

URSI Technologies Inc.

•

Seattle, Washington, USA

Contract

Job Title: SDET - Software Development Engineer in Test Location: Seattle, WA (Day1 Onsite) Partner: Accenture Rate: Depends on Experience Experience: 10+ Years No Fake profiles, directly leads to rejection) Job Description & Basic Qualifications: 4+ years of non-internship professional software development experience 3+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience Experience programming with at least one softw
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Posted 6 days ago

Senior Software Engineer - Manufacturing Test

Aduril Industries

•

Redmond, Washington, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 4 days ago | Updated 1 hour ago

Avionics - System Test Engineer

TechSynergy Sources

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Seattle, Washington, USA

Full-time

Experience is required. (Below are Mandatory) Mandatory Skills: 777-9 program with Type Inspection Authorization (TIA) related activityAP0 Testing Position Responsibilities:Lab Testing.Experience in Lab testing at Airplane levelExperience in Airplane Ground and Flight testingExperience in systems-level analysis of lab and airplane test dataExperience in Software / Hardware Blockpoint (BP)Job Description: Experience in Airplane level testing with overall experience should be more than 10 years. T
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Posted 5 days ago

Electrical Test and Reliability Engineer (Starlink)

SpaceX

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Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. ELECTRICAL TEST AND RELIABILITY ENGINEER (STARLINK) SpaceX is leveraging its experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world
Posted 60+ days ago | Updated 1 hour ago

Integration Test Engineer

Viasat, Inc.

•

Seattle, Washington, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do The Platform Engineering team are looking for a motivated,
Posted 60+ days ago | Updated 1 hour ago

Test (Fluid/Mechanical) Engineer II - Lunar Permanence

Blue Origin, LLC

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Seattle, Washington, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the Lunar Permanence business unit, which de
Posted 60+ days ago | Updated 10 hours ago

Software Development Engineer Test -Property & Casualty Insurance

EVEREST CONSULTING GROUP, INC

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Remote

Contract, Third Party

Software Development Engineer in Test 15 years Architect who can code, integrate scripts within pipeline, AI agents to be able to increase code/product quality. TEST ARCHITECT - P&C experience Must Property & Casualty Insurance thanks Location/ Work Mode: Hybrid Portsmouth NH, Indianapolis IN 2 days from Office. Job Type: Contract Duration : 6 months subject to extension Compensation: 2C Interview Process-- Recruitment Prescreening- 20 minutes intro videocall, Trianz Technical 30 -45 minut
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Posted 7 days ago

IMS Cloud Network Test/LAB Engineer

WB Solutions LLC

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Seattle, Washington, USA

Third Party, Contract

IMS Cloud Network Test/LAB Engineer || Seattle, WA The IMS Systems Lab Test engineer will primarily work on testing and validating IMS Network Applications on the T-Mobile Private Cloud Platform.This will cover comprehensive and end to end network functionality testing, including IMS-based services such as Voice and Messaging, from 4G, 5G and Wi-Fi access.The test engineer will also verify platform resiliency, negative scenarios and load & performance test cases. The overall objective is to ve
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Posted 21 days ago

Network Test Engineer

Spar Information Systems

•

Bellevue, Washington, USA

Full-time, Contract, Third Party

Lead Network Test Engineer Bellevue, WA Mandatory Skills:: Expertise with Landslide test tool and any other Spirent tools Expertise with Keysight IxLoad/LoadCore test tool Protocols: 4G EPC, 5 Diameter, http2, SIP flows for VONR and VoLTE, Non-3GPP access 3GPP spec awareness for 4G, 5G call-flows Experience/Knowledge of Rest API/SOAP validation: Expertise with Landslide test tool and any other Spirent tools Expertise with Keysight IxLoad/LoadCore test tool Protocols: 4G EPC, 5 Diameter, http2,
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Posted 27 days ago | Updated 10 hours ago

Network Test Engineer

Federal Soft Systems Inc.

•

Bellevue, Washington, USA

Full-time

Network Test Engineer Bellevue, WA Contract Mandatory Areas Must Have Skills Expertise with Landslide test tool and any other Spirent tools: 8+ Years Expertise with Keysight IxLoad/LoadCore test tool : 8+ Years Validate protocols and call flows for 4G EPC, 5G Core, Diameter, SIP (VoLTE, VoNR), and HTTP2: 8+ Years Experience/Knowledge of Rest API/SOAP validation: 5+ Years Knowledge of Netscout, IP protocols : 5+ Years
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Posted 28 days ago | Updated 19 days ago

Mobile Network Cloud Test Engineer (This is not Network tester or Mobile Tester or Cloud Tester)

WB Solutions LLC

•

Seattle, Washington, USA

Contract, Third Party

Greetings from WB Solutions! We have the Urgent requirement for a IMS Cloud Network Test/LAB Engineer at Seattle, WA Long-Term Contract. ROLE: IMS Cloud Network Test/LAB Engineer LOCATION: Seattle, WA Mandatory Skills: junction boxes, Kubernetes, Red Hat OCP, OpenShift, networking skills, device testing backgrounds, Black Box Testing IMS Cloud Network Test/LAB Engineer The IMS Systems Lab Test engineer will primarily work on testing and validating IMS Network Applications on the T-Mobile Pri
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Posted 36 days ago | Updated 1 day ago

Sr. Integration & Test Engineer (Optical Products)

SpaceX

•

Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. INTEGRATION & TEST ENGINEER (OPTICAL PRODUCTS) Integration and Test engineers are responsible for understanding every system on the satellite. Engineers on this team must have a working knowledge of design, schema
Posted 60+ days ago | Updated 1 hour ago

Integration & Test Engineer (Optical Products)

SpaceX

•

Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. INTEGRATION & TEST ENGINEER (OPTICAL PRODUCTS) Integration and Test engineers are responsible for understanding every system on the satellite. Engineers on this team must have a working knowledge of design, schematics
Posted 60+ days ago | Updated 1 hour ago

Integration & Test Engineer (Starlink Enterprise)

SpaceX

•

Woodinville, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. INTEGRATION & TEST ENGINEER (STARLINK ENTERPRISE) You will be tasked to own test software, test equipment, integrated testing of electrical and network systems, and be a technical resource for fellow engineering, spec
Posted 56 days ago | Updated 1 hour ago

Optical Test Engineer

Kforce Technology Staffing

•

Kirkland, Washington, USA

Full-time

RESPONSIBILITIES: Kforce's engineering technology client is seeking an optical test engineer. We are working directly with the hiring manager on this search assignment. you will be responsible for optical characterization and optimization of light control metasurfaces (LCMs). Activities include scripting, data collection, and analysis of key LCM performance metrics in addition to maintenance, development, and validation of test stations. Responsibilities: * Develop, maintain, and extend Python
Posted 60+ days ago | Updated 7 hours ago

Integration & Test Engineer (Bus & Payload Sub-Assemblies)

SpaceX

•

Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. INTEGRATION & TEST ENGINEER (BUS & PAYLOAD SUB-ASSEMBLIES) As an Integration and Test Engineer, you will lead the development of manufacturing and test processes of sub-assemblies (sensors, instruments, actuators, bat
Posted 60+ days ago | Updated 1 hour ago

Senior Test Engineer

SAIC

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Remote

Full-time

Job ID: 2507964 Location: REMOTE WORK, SC, US Date Posted: 2025-07-28 Category: Software Subcategory: SW Testing Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is seeking a full-time Senior Test Engineer to work collaboratively with developers to support hardware and software testing. Role requires 25% travel mainly to West Coast and OCONUS.
Posted 23 hours ago | Updated 11 hours ago

Mechanical Test Engineer

Peloton

•

Woodinville, Washington, USA

Full-time

ABOUT THE ROLE The Hardware Test Engineer will be working with the Peloton Hardware Design and Operations teams to lead our new product qualification testing and on-going reliability testing in a fast-growing global fitness business. You will lead Projects, troubleshoot, innovate, and make decisions to help Peloton ensure quality and safety as we continue to innovate our product offerings. You are an individual who is independent, highly motivated, super organized, hyper-flexible and enjoys wor
Posted 60+ days ago | Updated 1 hour ago

Test Engineer

GovCIO

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Remote

Full-time

Overview GovCIO is currently seeking a Test Engineer to become a subject matter expert on our Team. This position is fully remote, full time and available to candidates within the Continental United States (CONUS). Please note: The contract has not been awarded; this position remains unfunded and is contingent upon the award of the contract. Responsibilities Designs, develops, and implements testing methods and equipment to ensure that the product will perform to specifications. Plans and arr
Posted 11 days ago | Updated 10 hours ago