UNKNOWN

FEED

The Effector RF Design Department is seeking talented engineers with the skills and passion to develop complex Radio Frequency (RF) systems, subsystems and components, including antennas, RF circuit card assemblies, radomes, and RF test-equipment. Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of prior relevant experience to include any combination of the following: Experience performing design and analysis for the packaging of RF products (e.g.

RF Mechanical Engineer II

sourcestack_via_bold

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. Supporting First Article Inspection process (FAI), work alongside Quality engineers in support of that in addition to Raytheon Source Inspection (RSI), work instruction reviews, material dispositions, and root cause investigations to production issues.

Mechanical Engineer I - GBE

Raytheon’s Air Launched and Ground Based Effectors Departments are currently searching for Mechanical Engineers to work on multi-disciplined teams supporting the design and/or production support of Air Launched and ground Based Effectors products and subsystems. Supporting First Article Inspection process (FAI), work alongside Quality engineers in support of that in addition to Raytheon Source Inspection (RSI), work instruction reviews, material dispositions, and root cause investigations to production issues.

Mechanical Engineer I (Onsite)

The Effector RF Design Department is seeking talented engineers with the skills and passion to develop complex Radio Frequency (RF) systems, subsystems and components, including antennas, RF circuit card assemblies, radomes, and RF test-equipment. Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 1 year of prior relevant experience to include any combination of the following: Experience performing design and analysis for the packaging of RF products (e.g.

RF Mechanical Engineer I

You will utilize tools such as computer aided design (CAD), finite element analysis (FEA) and design for manufacturability and assembly (DFMA) and failure modes and effects analysis (DFMEA). Job Summary: The Mechanical Engineer III will be given design ownership of components and sub-systems helping to drive to lower cost, increased reliability, and increased application.

Array Technologies

Mechanical Engineer III

ea_via_bold

Job Summary: The Mechanical Engineer will play a critical role in the research and development of leading-edge, industry-defining solar tracker components and more. Working with all levels of management, engineering, and other departments, you will create and select state-of-the-art technologies and products.

Array Technologies Inc

Mechanical Engineer I

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carinaj@arizona.edu Open Date 10/28/2026 Open Until Filled Yes Documents Needed to Apply Resume and Cover Letter Special Instructions to Applicant Notice of Availability of the Annual Security and Fire Safety Report In compliance with the Jeanne Clery Campus Safety Act (Clery Act), each year the University of Arizona releases an Annual Security Report (ASR) for each of the University's campuses. Career Stream and Level PC5 Job Family Research Engineering Job Function Research Type of criminal background check required: Name-based criminal background check (non-security sensitive) Number of Vacancies 1 Target Hire Date Expected End Date Contact Information for Candidates Carina Bennett.

YEAR

University of Arizona

R&D Mechanical Engineer V, Lunar and Planetary Laboratory

You will utilize tools such as computer aided design (CAD), finite element analysis (FEA) and design for manufacturability and assembly (DFMA) and failure modes and effects analysis (DFMEA). Assess reliability, safety, performance, and risk of new designs & methodologies; coordinate and communicate development schedules and compatibility or design issues throughout the team continuously.

Senior Mechanical Engineer- Sustaining

Design and develop mechanical components and assemblies for C-UAS platforms, including sensor housings, effectors, mounting systems, and deployable structures. The ideal candidate will bring expertise in ruggedized systems, precision mechanisms, thermal management, and defense-related hardware development.

Advanced Technology Systems Co Inc

Mechanical Engineer / Counter-UAS

Mechanical Engineers on the Sustaining team own the engineering health of fielded products - driving continuous improvement, resolving field failures, managing product change orders, and supporting manufacturing quality for life-saving technology deployed worldwide. If you receive a suspicious offer or outreach from an email address that is not @axon.com, or if you are asked for sensitive personal information (bank details, Social Security Number) prematurely, please ignore the message and report it to recruitingops@axon.com.

Axon Enterprise Inc

Senior Mechanical Engineer - Sustaining Products

We are looking for a highly motivated Mechanical Engineer to support federal construction projects, including infrastructure, government facilities, and defense-related initiatives. Armitage Architecture Inc. (Armitage) provides multidiscipline engineering, technical, management and professional services to federal, commercial and private sectors.

Armitage Architecture

Mechanical Engineer - Construction

About the Role: The Mechanical Design Engineer II is a strong contributor to the design and development of Sloan's growing product portfolio and continuous improvement initiatives while also working in a highly collaborative team to customize existing products to meet customer requests and support the core business. Analyze and resolve design challenges and quality issues via a solid understanding of the science behind the design through appropriate engineering analysis including FEA, tolerance analysis, statistical methods, simulation, calculation, and other engineering methodologies.

Sloan Valve Company

Mechanical Engineer II

The Senior Mechanical Engineer - Test Equipment role involves leading the design, development, documentation, and maintenance of advanced mechanical test systems for products. This includes creating innovative solutions for production testing environments such as vibration, thermal, hydraulic, radio frequency, and electro-optical systems.

HOUR

Butler America Aerospace LLC

Senior Mechanical Engineer (Test Equipment) - P3

The Optical Security and Performance Products (OSP) business segment of VIAVI leverages its core technology strengths of optics, vacuum coatings, and materials science to deliver innovative and differentiated technologies that manipulate light to improve the performance of sensors, to shape light from high performance light sources, and to create unique visual effects. With over seven decades of experience in optical coating technology, VIAVI OSP is a customer focused, market driven enterprise serving attractive and sustainable market sectors including banknote security, consumer electronics, automotive, industrial, and defense/aerospace.

Viavi Solutions

Sr. Opto Mechanical Engineer

Skill in: receiving assignments in general terms, and planning, analyzing, assigning components and directing the work of a group of engineering personnel to complete the assignment; effectively managing staff, delegating tasks and authority, and training professional and paraprofessional personnel; assessing and prioritizing multiple tasks, projects and demands; developing, analyzing, and implementing operational systems; designing a variety of civil engineering structures with skill and accuracy; making accurate drawings and maps, difficult mathematical computations, and keeping accurate field notes; analyzing and evaluating technical engineering data and construction documentation; application of engineering theory to field and office problems; preparing reports and checking designs, details, estimates, plans, and specification of engineering projects; establishing effective working relationship with consultants, contractors, other agencies and the public; communicating effectively verbally and in writing; using computers and advanced level software applications; Ability to: communicate effectively verbally and written; use modern office equipment and computers; plan, organize, direct staff; research and write detailed reports and narratives for grant applications; planning and organizing work; establish and maintain effective working relationships with employees, other agencies and the public; perform the essential functions of the job specifications with or without a reasonable accommodation. Bachelor's Degree in Civil Engineering, or related field; AND five years of civil engineering experience, including two of supervisory experience at the Senior Civil Engineer level; or construction engineering experience, including two years of supervisory experience; OR an equivalent combination of education and experience; must have registration as a Civil Engineer by the Arizona State Board of Technical Registration, OR by the technical board of another state, with the ability to obtain such Arizona Registration within one year of employment; must possess and maintain a valid Arizona driver's license; requires successful completion of a background check.

Yuma County AZ

Deputy County Engineer (Grade 26)

Specialized Experience for GS-12: To qualify at GS-12, you must possess one full year of professional experience equivalent to the GS-11 level in Federal Service having demonstrated specialized experience performing a minimum of two or more of the following: Managing or advising on data collection and preliminary and final electrical designs and specifications and cost estimates for new or rehabilitation of electrical equipment and systems related to water structures and/or distribution facilities (e.g., dams, pumping plants, transmission systems, power generation systems, connected electrical facilities, switchyards, substations, water conveyance, treatment, and/or storage systems); Planning/leading complete design projects for electrical equipment and systems at pumping plants, water/wastewater treatment plants, switchyards, industrial plants, dams, involving various auxiliary equipment and systems; Solving design/construction problems, and other engineering issues and performing technical review of electrical design analysis, plans and specifications for contract documents, studies, reports, etc. to ensure accuracy, technical feasibility, and compliance with various agencies; OR. Specialized Experience for GS-11: To qualify at GS-11, you must possess one year of specialized experience equivalent in difficulty and complexity to at least the GS-9 level in Federal Service having demonstrated professional experience performing a minimum of two or more of the following: Developing preliminary and final designs and specifications, cost estimates for new or rehabilitation of electrical equipment and systems water storage, water conveyance structures and/or distribution facilities (e.g., dams, pumping plants, transmission systems, power generation systems, connected electrical facilities, switchyards, substations, water conveyance, treatment, and/or storage systems); Preparing comprehensive electrical design and solving construction problems and other engineering issues; Performing technical review of electrical design analysis, plans and specifications for contract documents, studies, reports, etc. to ensure accuracy, technical feasibility, and compliance with various agencies; OR.

U.S. Department of the Interior

Electrical Engineer

Responsible for creating, influencing, and finalizing designs involving industrial and domestic piping, plumbing, chillers, boilers, HVAC ducting, exhaust, motor control, process chemicals, wastewater discharge, Fire Protection systems and possibly other mechanical building systems. Demonstrated knowledge or experience with designs containing HVAC, chillers, boilers, pump hydraulics, exhaust, process chemicals, wastewater discharge, or other similar mechanical building systems.

Selectek, Inc.

Mechanical Engineer

HaleyMarketing

Healthcare-related certifications such as ASHRAE Healthcare Facilities Design Professional (HFDP), ASSE 6060 Medical Gas Systems Designer, ASSE 12080 Certified Legionella Water Safety & Management Specialist, Certified Healthcare Constructor (CHC), and/or Healthcare Physical Environment Worker, are a plus. Pursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the “CCPA”), this notice explains Olsson’s practices regarding the collection, use, and disclosure of personal information for job applicants residing in California.

Olsson

Project Mechanical Engineer - Healthcare Buildings

This role is suited to an engineer who has developed meaningful depth in one or more mechanical disciplines and can apply that expertise across multidisciplinary projects, working directly with clients, technology providers, suppliers, and project teams to turn technical requirements into safe, constructible, and executable solutions. We are seeking a Senior Mechanical Engineer (Generation) - Nuclear who can bring proven engineering judgment and practical delivery experience to complex nuclear assignments, from operating-plant modifications and life-extension work to new nuclear and advanced reactor programs.

WSP Global Inc

Senior Mechanical Engineer (Generation) - Nuclear

With zero upfront investment, Budderfly installs, monitors, and manages a combination of patented technologies, equipment upgrades, and proprietary energy software to help deliver complete energy saving solutions for our customers. Your primary focus is scaling our Ultra-High-Performanace, UHP program, our high performance HVAC and electrification offering built on VRF, heat pump and dedicated ventilation (ERV and DOAS) systems.

Stress Engineer Jobs in Arizona

RF Mechanical Engineer II RTX

Mechanical Engineer I - GBE RTX

Mechanical Engineer I (Onsite) RTX

RF Mechanical Engineer I RTX

Mechanical Engineer III Array Technologies

Mechanical Engineer I Array Technologies Inc

R&D Mechanical Engineer V, Lunar and Planetary Laboratory University of Arizona

Senior Mechanical Engineer- Sustaining Array Technologies

Mechanical Engineer / Counter-UAS Advanced Technology Systems Co Inc

Senior Mechanical Engineer - Sustaining Products Axon Enterprise Inc

Mechanical Engineer - Construction Armitage Architecture

Mechanical Engineer II Sloan Valve Company

Senior Mechanical Engineer (Test Equipment) - P3 Butler America Aerospace LLC

Sr. Opto Mechanical Engineer Viavi Solutions

Deputy County Engineer (Grade 26) Yuma County AZ

Electrical Engineer U.S. Department of the Interior

Mechanical Engineer Selectek, Inc.

Project Mechanical Engineer - Healthcare Buildings Olsson

Senior Mechanical Engineer (Generation) - Nuclear WSP Global Inc

Senior Mechanical Engineer Budderfly

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