Browse Jobs
Browse fresh roles from company career pages, then filter by keyword, location, salary, skills, remote scope, and more. Each listing links back to the employer-controlled apply path when available.
304 jobs match your filters
1mo
Mechanical Engineer III
Blue Origin
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 an
Greater Seattle Area
onsiteFull-time
1mo
Mechanical Engineer III
Sierra Nevada Corporation
Do you enjoy designing and developing innovative solutions to solve tough problems? Join our team to deliver technological solutions in a rapid and agile production environment. As a Mechanical Engineer III, you will lead the design, development, testing, and deployment of advanc
Dayton, OH
onsiteFull-time
1mo
Mechanical Engineer III - Blue Ring Configuration Design (TS/SCI Required)
Blue Origin
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 an
Greater Seattle Area
onsiteFull-time
1mo
Mechanical Engineer III
ENSCO, Inc.
For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating and applying advanced technologies for mission success. We provide systems enginee
Chantilly, Virginia, United States
onsiteEasy Apply
1mo
A
Mechanical Engineer III
Applied Materials
Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips
Santa Clara, CA
hybridFull-time
1mo
Mechanical Engineer III
S&C Electric Company
As an S&C Electric team member, you’ll work on projects that have real-world impact. You’ll help transform the grid for resilient and reliable power worldwide. S&C has more than a 100-year history of innovation and has been 100% employee-owned since 2012. We continue this legacy
Palatine, IL, United States
onsite
1mo
A
Mechanical Engineer III
Applied Materials
Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips
Gloucester-MA
onsiteFull-time
1mo
V
Mechanical Engineer III - Test
Voyager Technologies, Inc.
Voyager is an innovative defense, national security and space technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and prot
Reno, NV
hybridEasy Apply
1mo
V
Mechanical Engineer III - Design
Voyager Technologies, Inc.
Voyager is an innovative defense, national security and space technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and prot
Reno, NV
hybridEasy Apply
1mo
A
Mechanical Engineer III
Applied Materials
Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips
Santa Clara, CA
onsiteFull-time
1mo
Mechanical Engineer III
Nabors Industries
Designs and develops new products using sound engineering principles. They propose modifications and solutions to problems with existing products. The mechanical engineer performs various engineering calculations including stress analysis. They create bills of material and assemb
Houston, TX, United States
remote
1mo
R
Mechanical Engineer II, Data Analytics and Machine Learning (Hybrid - Aguadilla, PR)
RTX
Date Posted: 2026-04-22 Country: United States of America Location: US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110 Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to acces
US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110
onsiteFull-time
1mo
R
Mechanical Engineer II - Thermal Engineer
RTX
Date Posted: 2026-04-21 Country: United States of America Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is requ
US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805
onsiteFull-time
1mo
A
Mechanical Engineer II - (E2)
Applied Materials
Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips
Bangalore, IND
onsiteFull-time
2mo
Mechanical Engineer III
Vontier
Responsibilities (List all) · Provides engineering direction and guidance for projects supporting North American products and systems. · Leads cross ‑ functional collaboration with product management, manufacturing, quality, and global engineering teams. · Supports design, develo
Mumbai, Maharashtra, India
hybrid
2mo
R
Mechanical Engineer II, Control Actuation Systems (CAS)
RTX
Date Posted: 2026-04-15 Country: United States of America Location: US-AZ-TUCSON-M10 ~ 3360 E Hemisphere Loop ~ BLDG M10 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is
US-AZ-TUCSON-M10 ~ 3360 E Hemisphere Loop ~ BLDG M10
onsiteFull-time
2mo
Mechanical Engineer II - Machine/System Design
IPG Photonics
This position is an onsite, in‑office role based in Minneapolis, MN and is not eligible for relocation assistance. IPG Photonics is revolutionizing the laser industry as the pioneering developer and leading producer of fiber lasers and amplifiers. Headquartered in Marlborough, MA
Minneapolis, MN
hybrid
2mo
Mechanical Engineer II - Machine/System Design
IPG Genesis Systems
This position is an onsite, in‑office role based in Minneapolis, MN and is not eligible for relocation assistance. IPG Photonics is revolutionizing the laser industry as the pioneering developer and leading producer of fiber lasers and amplifiers. Headquartered in Marlborough, MA
Minneapolis, MN
hybrid
2mo
Mechanical Engineer III
Sierra Nevada Corporation
This role is for a hands-on mechanical engineer that wants to work on emerging technologies utilized in some of the most critical and demanding missions in the aerospace and defense industry. As Mechanical Liaison Engineer at SNC, you will play a key role in the production, testi
Dayton, OH
onsiteFull-time
2mo
A
Mechanical Engineer III
AECOM
AECOM's Mechanical Engineering group is seeking a dynamic, talented Mechanical Engineer III for immediate employment to be based out of our Virginia Beach, VA location. The Mechanical Engineer III should be capable of working independently with limited supervision to complete sma
Virginia Beach, VA, United States
hybridFull-timeAssociateEasy Apply
2mo
Mechanical Engineer II (NPI)
WHOOP
At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. As a Mechanical Engineer II on the Hardware NPI Team at WHOOP, you will contribu
Boston, MA
hybridFull-timeEasy Apply
2mo
Mechanical Engineer II (Manufacturing Test)
WHOOP
At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. WHOOP is hiring an Mechanical Engineer II with a manufacturing focus to help develop the ne
Boston, MA
hybridEasy Apply
2mo
A
Mechanical Engineer III Sr.
Applied Materials
Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips
Santa Clara, CA
hybridFull-time
2mo
A
Mechanical Engineer III, Senior
Applied Materials
Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips
Santa Clara, CA
onsiteFull-time
2mo
R
Mechanical Engineer II / Staff
Range Energy
About Range Energy Range Energy builds powered trailers that help electrify heavy-duty trucking without requiring fleets to replace their tractors. We solve real-world problems with real hardware. We move fast, take ownership, and hold a high bar for execution. We value people
Mountain View, CA
remoteFull-timeEasy Apply