Aerospace Electrical Engineer Johnson Service GroupAerospace Electrical EngineerChatsworth, CAThis position offers the opportunity to work on advanced aerospace technologies supporting both flight and simulator instrumentation, while contributing to products that demand precision, reliability, and engineering excellence. Required Qualifications Bachelor's degree in Electrical Engineering, Software Engineering, Aerospace Engineering, Computer Engineering, or a related technical discipline.
Aerospace Quality Engineer Kinetic Personnel GroupAerospace Quality EngineerLos Angeles, CAThis role is well suited for candidates currently working as a Quality Engineer, Senior Quality Engineer, Manufacturing Quality Engineer, Aerospace Quality Engineer, Supplier Quality Engineer, or Quality Assurance Engineer who want broader ownership across the quality function. The ideal candidate has hands-on aerospace manufacturing experience and is comfortable working directly with Engineering, Manufacturing, Operations, Supply Chain, suppliers, and customers to resolve quality issues and improve product and process performance.
NewAerospace Vehicle Multi-Layer Insulation (MLI) Technician 22nd Century Technologies, Inc. (TSCTI)Aerospace Vehicle Multi-Layer Insulation (MLI) TechnicianEl Segundo, CAFull timeThe Aerospace Vehicle Technician will be responsible for performing a variety of tasks in support of final spacecraft integration, Multi-Layer Insulation (MLI) installations, and testing. Performs complex production assembly operations on structural parts, mechanical assemblies, subassemblies and aircraft systems, equipment and accessories using manual or automated assembly tools.
NewManufacturing Engineer (Aerospace) JobotManufacturing Engineer (Aerospace)Torrance, CA$100,000–$120,000 / yearJoin a stable and growing aerospace manufacturer as a hands-on Manufacturing Engineer where you’ll drive real impact on precision production, lead continuous improvement initiatives, and work with cutting-edge processes in a high-performance, re . Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
Patent Prosecution Associate Attorney – Mechanical/Aerospace Engineering JobotPatent Prosecution Associate Attorney – Mechanical/Aerospace EngineeringLos Angeles, CA$215,000–$355,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Associate billable target: 1,850 hours annually; total annual time expectation: 2,200 hours, including approved professional development, pro bono, firm citizenship, and business development activities.
Sr. ATE Development Engineer Marvin Test Solutions, Inc.Sr. ATE Development EngineerIrvine, CA$120,000–$180,000 / yearFull timeWe deal with some of the biggest names in commercial and military electronic systems and sub-systems, and we’re looking for some bright engineers to join our team. We’re dedicated to advancing our customers' success by designing and delivering innovative test solutions that combine quality, performance, and ease of use.
NewPrincipal Mechanical Engineer JobotPrincipal Mechanical EngineerMountain View, CA$200,000–$260,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Founded by industry veterans from leading aerospace and satellite organizations, the company has rapidly grown into a team of over 200 engineers, scientists, and innovators focused on building next-generation space infrastructure.
NewWire Engineer JobotWire EngineerArcadia, CA$120,000–$170,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If you are a problem solver who enjoys working on complex projects and has a passion for wire and cable design, we would love to hear from you.
NewManufacturing Engineer JobotManufacturing EngineerPasadena, CA$85,000–$95,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. In this role, you'll collaborate with cross-functional teams to develop manufacturing processes, troubleshoot production issues, and drive continuous improvements throughout the manufacturing lifecycle.
NewSenior Electrical Engineer JobotSenior Electrical EngineerMountain View, CA$186,000–$225,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A rapidly growing aerospace technology company is seeking a Senior Electrical Hardware Engineer to join a highly collaborative hardware team developing next-generation spacecraft systems.
NewMaterials Engineer JobotMaterials EngineerIrwindale, CA$95,000–$145,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
NewSenior Mechanical Engineer JobotSenior Mechanical EngineerTorrance, CA$1,200,000–$145,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This team has delivered award-winning architectural and engineering solutions for both public and private sector clients across: Aerospace, Commercial and Industrial giants, Correctional and Government Facilities, Educational Institutions and Healthcare Facilities to name a few.
NewQuality Assurance Engineer SemiDice LLCQuality Assurance EngineerLos Alamitos, CA$90,000–$125,000 / yearFull timeParticipate in a variety of meetings and work groups to integrate activities, communicate issues, obtain approvals, resolve problems and maintain specified level of knowledge pertaining to new developments, requirements, and policies. Partner with process engineering in root cause analysis of production issues (scrap, etc.) to compel yield improvement, implementing process control and revising documentation (SOPs).
NewQuality Engineer JobotQuality EngineerGoleta, CA$50–$75 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
NewMechanical Engineer (Commercial HVAC) JobotMechanical Engineer (Commercial HVAC)Gardena, CA$110,000–$160,000 / yearIn this role, you’ll help develop mechanical solutions for large commercial and institutional projects from early concept through construction, coordinating closely with internal teams, consultants, contractors, and clients to deliver systems that are efficient, practical, and buildable. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewProject Engineer JobotProject EngineerBrea, CA$120,000–$140,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Get Hands-On with Tooling & Injection Molding: Define mold tooling requirements, collaborate with toolmakers on design and validation, review mold flow analyses, and support process optimization and production qualification.
Senior Manufacturing Engineer - Composites JobotSenior Manufacturing Engineer - CompositesSanta Ana, CA$150,000–$180,000 / yearJob Details: You'll own the design, development, and optimization of advanced composite manufacturing processes for flight-critical aerospace hardware — leading process definition and control across multiple fabrication methods and serving as the primary interface between engineering, operations, quality, and customers. Founded over 50 years ago and based in Southern California, we are a Tier 1 aerospace and defense supplier of flight-critical, highly-engineered components and complex assemblies for military and space applications.
Mechanical Engineer JobotMechanical EngineerTorrance, CA$135,000–$165,000 / yearThe successful candidate will be responsible for the design, analysis, development, testing, and integration of mechanical systems and components used in advanced aerospace platforms, including aircraft, spacecraft, unmanned systems, propulsion systems, and supporting ground equipment. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewEmbedded Software Engineer JobotEmbedded Software EngineerEl Segundo, CA$100,000–$150,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a growing company of dedicated professionals committed to ushering in a new era of flight where fatalities approach zero, piloting any aircraft becomes simple and safe, and the sky becomes accessible to all.
NewProject Engineer - Commercial HVAC JobotProject Engineer - Commercial HVACGardena, CA$70,000–$100,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role is a strong fit for someone with at least a year of commercial mechanical project management experience who wants to build a career in a fast-paced environment where planning, coordination, budgeting, scheduling, and delivery all matter every day.
NewRubber Process Engineer JobotRubber Process EngineerIrwindale, CA$100,000–$160,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role will focus on optimizing extrusion processes, improving product quality, troubleshooting production issues, and supporting new equipment and material development.
NewMaintenance Engineer JobotMaintenance EngineerCamarillo, CA$95,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The success of this philosophy is evidenced through the varied and far-reaching markets that benefit from our materials, including medical/consumer applications, aerospace, automotive, and industrial.
NewFailure Analysis Engineer JobotFailure Analysis EngineerOrange, CA$90,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The successful candidate will be responsible for investigating and determining the root cause of product failures, developing and implementing corrective actions, and driving continuous improvement efforts.
NewMechanical Project Engineer JobotMechanical Project EngineerGardena, CA$80,000–$120,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We believe great outcomes come from empowering experienced leaders, aligning incentives with performance, and fostering a culture where accountability, collaboration, and long‑term relationships matter.
Compliance Engineer JobotCompliance EngineerCamarillo, CA$90,000–$100,000 / yearHeadquartered in Camarillo, CA, we are a global motion control leader designing and manufacturing high-performance servo drives and motor controllers trusted across 14,000+ production applications worldwide — from robotics and aerospace to medical, defense, and warehouse automation. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewProcess Engineer JobotProcess EngineerSan Martin, CA$90,000–$135,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Demonstrated ability to support root cause investigations and implement corrective actions using Lean, Six Sigma, FMEA, SPC, and RCCA methodologies.
Test Engineer II (Torrance, CA) - 2 positions GCR Professional ServicesTest Engineer II (Torrance, CA) - 2 positionsTorrance, California$36–$46 / hourContractorTest Planning and Strategy: Collaborate with cross-functional teams, including design engineers and project managers, to understand the requirements and specifications of defense and aerospace systems. Test Automation and Continuous Improvement: Identify opportunities for test automation and develop automated test scripts and frameworks to streamline testing processes and increase efficiency.
NewDesign Engineer JobotDesign EngineerCamarillo, CA$85,000–$110,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Develop composite component concepts using SolidWorks and finite element analysis (FEA) tools, supporting Design for Manufacturability (DFM) activities.
NewElectrical Engineer JobotElectrical EngineerIrwindale, CA$120,000–$185,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role offers end-to-end involvement—from design and prototyping through testing and production—working on cutting-edge high-speed and RF technologies.
NewR&D Engineer JobotR&D EngineerCamarillo, CA$85,000–$110,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The success of this philosophy is evidenced through the varied and far-reaching markets that benefit from our materials, including medical/consumer applications, aerospace, automotive, and industrial.
NewElectrical Engineer II (Torrance, CA) - HYBRID GCR Professional ServicesElectrical Engineer II (Torrance, CA) - HYBRIDTorrance, CaliforniaContractorSystem Analysis: Analyze electrical systems and circuits, perform calculations, and use simulation software to evaluate their performance and make necessary improvements. *Collaboration: Collaborate with other engineers, technicians, and professionals to integrate electrical systems into larger projects or products.
Process Manufacturing Engineer - Automation Johnson Service GroupProcess Manufacturing Engineer - AutomationCypress, CACollaborate with Engineering, Quality, Production, suppliers, and customers to ensure product quality and on-time delivery. Experience with automated inspection, wire bonding, pick-and-place systems, or cleanroom manufacturing.
Senior - Tooling Engineer Johnson Service GroupSenior - Tooling EngineerHuntington Beach, CADesign, set-up, and dimensionally inspect/interrogate assembly fixturing to support locating and bonding & fastening of large, complex, primary structure using laser trackers and dimensional inspection equipment. Ability to operate composites related equipment, 3d printers, small CNC routers Experience using Fibersim or Composite Workbench Passion for aviation and eVTOLs.
Quality Engineer-AS9100 Johnson Service GroupQuality Engineer-AS9100Santa Clarita, CASkills: AS9100 experience required; aerospace experience strongly preferred (medical device industry background with transferable knowledge is also considered). This is a 100% on-site contract position (12–18+ months) supporting manufacturing quality, root cause analysis, and customer satisfaction improvement activities.
Verification Engineer I Johnson Service GroupVerification Engineer IGoleta, CARequired Bachelor's degree in Electrical Engineering, Electrical & Computer Engineering, Computer Engineering, or a related engineering discipline. Johnson Service Group, a nationally award-winning staffing firm, has an immediate opportunity for a Verification Engineer I for a global medical device client in Goleta, CA .
Mechanical Engineer Johnson Service GroupMechanical EngineerSun Valley, CAGenerate CAD drawings using AutoCAD and Solid works for mechanical, electrical, Subassemblies components for test fixtures and molds. Mechanical Engineer responsible and authority for controlling product configuration regarding product series, assemblies, production methods components.
Quality Engineer (Brea, CA) Kinetic Personnel GroupQuality Engineer (Brea, CA)Placentia, CATemporaryThis position plays an integral role in supporting production by developing quality documentation, overseeing First Article Inspection (FAI) activities, resolving customer quality issues, and partnering with cross-functional teams to improve manufacturing processes. Coordinate and administer AS9102 First Article Inspection (FAI) activities, including determining FAI requirements, preparing inspection documentation, reviewing completed FAIR packages, and maintaining inspection records.
QA Engineer Johnson Service GroupQA EngineerValencia, CALead and teach multidisciplinary effort to perform Root Cause analysis on internal and external products with timely responses and ensure all corrective actions are validated to prevent recurrence of non-conformances. This role will be a leader in the organization to support all MRB and RMA activities and appropriate root cause problems solving and improvement to prevent recurrence of customer escapes and internal defects.
Manufacturing Engineer Johnson Service GroupManufacturing EngineerSalinas, CA8+ years of experience in aerospace manufacturing, with a proven track record in fi nal assembly for prototypes or experimental programs (EVTOL, rotorcraft, or other emerging aircraft strongly preferred). Serve as the primary on-the-fl oor expert, troubleshooting mechanical, hydraulic, pneumatic and electrical integration issues in real time, driving root-cause analysis and corrective actions.
NewDTP-N System Engineer DCS CorporationDTP-N System EngineerRidgecrest, CA$96,757–$120,000 / yearAs Distributed Targeting Processor -Networked (DTP-N) Systems Engineer supporting the F/A-18 and EA-18G Integrated Product Team (IPT) the incumbent will be required to support requirements analysis, acquisition, test, and Fleet support for DTP-N and other CNI / AVMS efforts as required. Program Office, Technical Program Office (TPO), NAVAIR, Boeing, NGC, etc.) on matters related to Weapons integration, project planning, scheduling, document preparation, engineering assessments and integration planning.
Software Engineer - GUI/OpenGL DCS CorporationSoftware Engineer - GUI/OpenGLPoint Mugu, CA$84,137–$125,000 / yearThe engineer will collaborate with cross-functional teams, including hardware, systems, and test engineers, to deliver high-performance, mission-focused software solutions for Department of Defense (DoD) programs. The Software Engineer will design, develop, integrate, and test advanced software applications with a primary focus on Graphical User Interface (GUI) development using OpenGL and Microsoft Visual Studio.
NewChief Engineer WSISS DCS CorporationChief Engineer WSISSRidgecrest, CA$142,188–$190,000 / yearThe Chief Engineer will act as the primary technical interface to the Navy's Integrated Product Team (IPT) leads, Technical Directors, and program leadership, ensuring that all engineering workflows directly support fleet readiness and naval air warfare requirements. Leadership: Minimum of three (3) years of direct management experience guiding and directing lower-level technical/engineering managers, as well as providing technical oversight on advanced engineering issues.
NewAEW flight Test Engineer DCS CorporationAEW flight Test EngineerRidgecrest, CA$84,137–$90,000 / yearAirborne Electronic Warfare (AEW) Flight Test Engineer supporting the F/A-18 & EA-18G Integrated Product Team (IPT) the incumbent will be required to support Flight Test and Fleet support for AEA and/or EW sub-systems integration efforts as required. Report systems performance in official Navy Test and Evaluation reports, such as Daily Test Summaries, Naval Message Report, DT/OT Transition report, Summary Report, RTR, Deficiency Report.
Digital/FPGA Design Engineer Marvin Test SolutionsDigital/FPGA Design EngineerIrvine, CA$120,000–$175,000 / yearSalary Range:$120,000-$175,000Responsibilities: You will work in an exciting and fast-paced environment designing computer based test instruments starting with defining products, then designing programmable devices, layout the schematic and PCB, debugging and integrating prototype, and help writing documentation and transfer to production. Marvin Test Solutions is a leading Aerospace and Manufacturing company specializing in test solutions, located in Irvine California.
Tooling Engineer ( Palmdale, CA ) 1640 TalentPro ConsultingTooling Engineer ( Palmdale, CA ) 1640Palmdale, CA$50–$65 / hourDesigns industrial machinery and equipment, tools, dies, gauges, jigs, fixtures, and machine attachments required for production or experimental use, considering such factors as accessibility, economy, mobility, and performance requirements. Experience with utilizing Siemens NX/CATIA CAD tools or applicable 3D CAD systems.
Manufacturing Engineer Butler America AerospaceManufacturing EngineerChula Vista, CA$75–$90 / hourContractorThis role ensures products are built efficiently, safely, and in compliance with quality, cost, and delivery targets while supporting continuous improvement initiatives across the manufacturing environment. The Manufacturing Engineer supports production operations by developing, optimizing, and maintaining manufacturing processes, tools, and workflows.
Structural Engineer ( El Segundo, CA ) 1623 TalentPro ConsultingStructural Engineer ( El Segundo, CA ) 1623El Segundo, CA$60–$70 / hourBachelor’s (STEM) Degree with experience in medium to large scale tooling fabrication and/or production fabrication including composites, metallic, coatings application, and/or production manufacturing operations. We are looking for an engineer who has a structural analysis background to assist in generating the structural engineering analysis packages to demonstrate compliance of tooling fixtures such as assembly work stands & lifting jigs in an aerospace fabrication environment.
NewManufacturing Engineer PlanIT GroupManufacturing EngineerPalmdale, CAMust possess a minimum of 5 years of planning manufacturing work instruction experience OR equivalent experience in manufacturing / engineering documentation development and have demonstrated ability to create comprehensive work instructions related to one or more groups: machine parts, composite details, composite assemblies, airframe structures, aircraft systems, aircraft check-outs, wiring and electrical systems, plumbing, aircraft maintenance, MRB or coatings. Determines and plans the most practical operations and sequences, necessary to produce comprehensive work instructions and supporting documentation related to one or more plan group(s): Machine parts, composite details, composite assemblies, airframe structures, aircraft systems, aircraft check-outs, wiring and electrical systems, plumbing, aircraft maintenance, MRB or coatings in conformance with project plans and policies.
Human Systems Integration - Engineer JT4 LLCHuman Systems Integration - EngineerEdwards AFB, California$110,000–$185,000 / yearSome jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee's ability to maintain employment. Candidates will perform a variety of engineering tasks in the field of aerospace human systems integration (HSI) in design, development, manufacturing, testing, installation, integration, sustainment, operations, and maintenance of electronic, and/or mechanical equipment and systems.
Flight Test Engineer V JT4 LLCFlight Test Engineer VEdwards AFB, California$135,000–$180,000 / yearA Bachelor of Science in Engineering from an ABET-accredited academic institution and 14 years of related engineering experience, or an accredited Master of Science in Engineering and a minimum of 10 years of related engineering experience, or an accredited doctorate degree in engineering and a minimum of eight (8) years of related engineering experience are required for this position. Works closely with Test Pilots in all stages of test execution: test planning, design reviews, test plan working groups, test plan technical and safety planning, test cards, test execution, and post-test reporting as required.