123 senior environmental engineer jobs found

Astranis builds advanced satellites for high orbits, expanding humanity's reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization. Astranis has raised over $750 million from some of the world's best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA. Senior Harness Design Engineer As a Senior Harness Design Engineer at Astranis, you will own...

Worker Type Regular Job Description Summary The Sr. Mechanical Engineer applies engineering techniques to design, install, modify, analyze, repair and test tools, engines, machines and other mechanically functioning equipment. Leads and supports the mechanical design, testing, and production of electrical machines as well as the design of electronics packaging for high altitude aerospace applications. Leads or supports mechanical packaging development effort for electronic equipment that withstand stringent environmental requirements (i.e., mass, volume, thermal, vibration). Manages mid-size development projects outsourced to sub-contractors (development of a system, equipment or components). Position Responsibilities Leads or supports the thermal, structural, dynamic, and fluid flow analysis efforts for electronics equipment Leads the testing and data collection in the laboratory and the field Models the mechanical devices and selects the proper material...

Worker Type Regular Job Description Summary The Mechanical Engineer III applies engineering techniques to design, install, modify, analyze, repair and test tools, engines, machines and other mechanically functioning equipment. Leads and supports the mechanical design, testing, and production of electrical machines as well as the design of electronics packaging for high altitude aerospace applications. Leads or supports mechanical packaging development effort for electronic equipment that withstand stringent environmental requirements (i.e., mass, volume, thermal, vibration). Manages mid-size development projects outsourced to sub-contractors (development of a system, equipment or components). Position Responsibilities Leads or supports the thermal, structural, dynamic, and fluid flow analysis efforts for electronics equipment Leads the testing and data collection in the laboratory and the field Models the mechanical devices and selects the proper material...

Job details Domain Research, design and development Job field / Job profile Mechanics - Mechanical part or subassembly design Job title Design Engineer Level II Employment type Permanent Professional category Professional, Engineer & Manager Part time / Full time Full-time Job description Safran Aerosystems' Wall Township, New Jersey facility is home to the North American headquarters of our Evacuation Systems Business Unit (SEV). Here, you will help design, manufacture, maintain, and support life-saving aircraft evacuation systems, including emergency slides, life rafts, and flotation devices. Building on more than a century of innovation, our teams play a critical role in the development, certification, and production of advanced aerospace safety equipment used around the world. As part of Safran's global Aerosafety Division, you'll contribute to technologies that help protect millions of passengers and crew members every year. You will also...

Job Description We are seeking a Senior Crystal Growth Engineer in our Port Richey Florida location, with strong experience in oxide crystal growth using the Czochralski technique to lead the development, optimization, and scale-up of crystal growth processes and equipment. This role combines deep process expertise with leadership in the design, specification, documentation, and sourcing of new crystal growth equipment, supporting both development and production needs. Primary Duties & Responsibilities Key Responsibilities Lead the crystal growth process development. Develop and optimize growth recipes including melt chemistry, thermal gradients, motion control, atmosphere control, and diameter control. Drive continuous improvement in crystal quality, yield, and reproducibility. Provide technical leadership in the design, specification, and procurement of new crystal growth equipment. Define raw material specifications (purity, morphology, trace impurities) and...

Work Arrangement Onsite with occasional travel. Job Overview Sr. Aeromechanical Engineers work to solve the nation's hardest problems through rapidly deployed technology solutions. Are you an aerospace or mechanical engineer stuck in a narrow job? Do you want to rapidly build autonomous systems aligned with your hobbies and interests? This job is a lead aeromechanical engineer that takes napkin sketches of airplanes and robots to final production. We work with small teams to move fast and make fielded systems. Here you will lead a small agile team to make these systems a reality from napkin sketch to 1.0 prototype. Essential Functions • Senior role within the engineering team that helps lead in the design and development of UAS products and subsystems. • Opportunity to build and tests prototype systems to validate designs • Have decision-making abilities for design challenges and coordination with multidisciplinary engineering groups • Performance of all vehicle designs from...

Position Summary The Mechanical Engineer is a licensed Professional Engineer (PE) who specifies, designs, and seals mechanical drawings for government facilities, including secure and sensitive facilities, and designs mechanical, thermal, and integration systems for mobile platforms, in support of MAG Aerospace's U.S. Government defense programs. The role carries the design from requirements and specification through sealed, construction-ready drawings and construction support. Reporting to program leadership, it applies across a portfolio of programs rather than any single effort. The position designs facility mechanical systems, including heating, ventilation, air conditioning, environmental control, and mechanical infrastructure, and platform mechanical systems, including enclosures, equipment mounting, thermal management, and vehicle integration; produces and seals the facility drawings; and supports the design through construction and integration. The role is open at...

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superiority. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors - enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground. OUR VALUES Be the offset. We create asymmetric advantages with creativity and ingenuity. What would it take? We challenge assumptions to deliver ambitious results. It's the people. Our team is our competitive advantage and we are better together. YOUR MISSION True Anomaly is seeking an exceptional Staff Optomechanical Engineer to lead the mechanical design and integration of high-performance infrared optical systems for our spacecraft payloads. You will serve as a senior technical authority for optomechanical architecture across our EO and IR payload...

TSC is seeking a highly motivated and skilled Senior Electrical Engineer to support work at the Naval Research Laboratory. This position offers the opportunity to directly impact high-priority Navy missions. The Electrical Engineer will be responsible for the design, analysis, fabrication, testing, and integration of electrical systems for both ground support equipment and flight hardware. This role involves developing analog and digital circuitry to support measurement, control, and instrumentation functions for thermal and electromechanical systems. The engineer will work across the full lifecycle of power systems, including battery technology selection, system sizing, packaging, and testing for a variety of chemistries and mission environments. Required Qualifications: Minimum of 8 years of experience in the design, analysis, fabrication, testing, and integration of electrical systems for ground support and flight systems. Experience designing, analyzing, and testing...

The Senior Mechanical Engineer will lead the design, development, and rapid integration of mechanical systems supporting advanced defense applications, including unmanned systems, sensor payloads, and mission-critical hardware. This role requires a hands-on engineer capable of moving quickly from concept to prototype to fieldable system, often under compressed timelines and evolving requirements. The ideal candidate thrives in fast-paced environments, balances analytical rigor with practical execution, and is comfortable working across multidisciplinary teams to deliver integrated solutions. Essential Job Functions: • Lead mechanical design of complex assemblies, including enclosures, mounting structures, thermal solutions, and structural components for defense systems • Develop designs from concept through detailed design, prototype fabrication, and test • Perform trade studies to balance weight, strength, thermal performance, manufacturability, and cost • Create and maintain...

TRL11 is seeking a hands-on Senior Mechanical Engineer to own the mechanical development of space avionics and electro-optical imaging systems from initial requirements through production and product sustainment. This role will have broad responsibility across the full product lifecycle, including requirements definition and verification, mechanical architecture, detailed design, drawing release, supplier selection, manufacturing engineering, environmental testing, and ongoing product support. The Senior Mechanical Engineer will work closely with cross-functional teams and customers to deliver reliable hardware for demanding space environments. The ideal candidate is a strong individual contributor who is comfortable making technical decisions, working directly with vendors, technicians, and customers, and remaining accountable for a product after the initial design is released. Key Responsibilities Own the mechanical development and sustainment of space avionics and...

Position Summary The Electrical Engineer is a licensed Professional Engineer (PE) who specifies, designs, and seals electrical drawings for government facilities, including secure and sensitive facilities, and for mobile platforms, in support of MAG Aerospace's U.S. Government defense programs. The role carries the electrical design from requirements and specification through sealed, construction-ready drawings and construction support. Reporting to program leadership, it applies across a portfolio of programs rather than any single effort. The position designs facility and platform electrical systems, power distribution, grounding and bonding, backup power, and low-voltage electronic security, audiovisual, and information-technology infrastructure; produces and seals the drawings; and supports the design through construction and integration. The role is open at the mid-career and senior levels and requires an active PE license and the ability to seal drawings. Must be US...

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superiority. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors - enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground. OUR VALUES Be the offset. We create asymmetric advantages with creativity and ingenuity. What would it take? We challenge assumptions to deliver ambitious results. It's the people. Our team is our competitive advantage and we are better together. YOUR MISSION We are revolutionizing spacecraft systems and are searching for candidates passionate about hands-on engineering and advancing new technologies in space propulsion and fluid systems. As a Senior/Lead Propulsion and Fluids Production Engineer, you will own production engineering strategy and...

Ingénieur Sénior - Conception avancée Lieu: Montréal (mode hybride) Type de poste : Ingénierie - Structures et conception À propos d'EVIO EVIO est à l'avant-garde de la prochaine génération de l'aviation régionale durable. Nous concevons un aéronef révolutionnaire intégrant une aérodynamique de pointe et une architecture de propulsion hybride-électrique avancée, offrant des gains majeurs en efficacité, performance et impact environnemental. Notre mission est de transformer le transport aérien régional grâce à une ingénierie innovante, une sécurité sans compromis et un engagement environnemental audacieux. Nous sommes à la recherche d'un(e) ingénieur(e) sénior en conception avancée pour rejoindre une équipe dynamique responsable de la conception de l'aéronef régional EVIO 810. Ce rôle offre une occasion unique de contribuer à un produit novateur, en mettant à profit votre expertise en conception tout au long des différentes phases, jusqu'à la certification et au maintien en...

About the Organization Applied Aerospace & Defense (Applied) is a premier provider of advanced design, engineering, and vertically integrated manufacturing solutions for leading and next-generation space and defense technology companies. Applied builds complex hardware for extreme operating environments and is focused on three core markets: Space and Launch Systems, Defense Aviation and Airborne Systems, and C5ISR and Precision Strike Systems. With decades of space and defense manufacturing heritage, Applied combines deep material science and IP-enabled process expertise with the ability to enable rapid prototyping, enhance new product development, and responsively scale production. Across its nationwide infrastructure of advanced manufacturing facilities, Applied continuously supports a balanced mix of next-generation technology and platform development, large scale production programs, and aftermarket sustainment for enduring platforms. EOE Statement Applied Aerospace...

Astranis builds advanced satellites for high orbits, expanding humanity's reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization. Astranis has raised over $750 million from some of the world's best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA. Senior CAD Engineer As an Astranis Senior CAD Engineer you will be a leader in the design...

Company Overview Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most. At Joby, we've been working to make that dream a reality since 2009 and we're now in the final stages of certifying our aircraft with the FAA. With plans to launch our aircraft in the US and Dubai, we're now scaling manufacturing and preparing for the launch of our commercial service. Overview Working as a Structural Test Engineer, you will support the Testing Team. As part of this team, you will perform structural testing of flight-critical structures for VTOL electric aircraft. Working in our structural test lab facility, the structural test engineer will prepare test procedures, assemble test setups, execute tests, and analyze and report test data. The data collected during these tests will inform the company's hardware design efforts and...

Overview Joby Aviation is seeking a passionate Electronics Manufacturing Engineer to join our Electronics Manufacturing Engineering team in San Carlos, CA. This role focuses on process engineering, equipment development, and scaling products from prototype to production. The ideal candidate is highly organized and self-driven, with a strong understanding of mechanical design, design for manufacturability, process development, and quality control. This is an exciting and rewarding opportunity - as a Manufacturing Engineer at Joby, you will see your ideas go from concept to reality in a fast-paced, high-impact environment. Responsibilities Develop manufacturing processes, assembly fixturing, tooling, and equipment to support both prototype and production builds Design and optimize full production line layouts and workstations with a focus on safety, ergonomics, quality, and efficiency Author clear, detailed manufacturing work instructions to ensure process consistency and...

Company Overview Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most. At Joby, we've been working to make that dream a reality since 2009 and we're now in the final stages of certifying our aircraft with the FAA. With plans to launch our aircraft in the US and Dubai, we're now scaling manufacturing and preparing for the launch of our commercial service. Overview About the GSE Team The Ground Support Equipment team designs and builds the charging and thermal conditioning infrastructure that keeps Joby's eVTOL fleet flying. We develop everything from stationary high-power dispensers and charge handles to mobile all-in-one charging systems - hardware that must work reliably in airports, vertiports, and remote sites around the world. We're a small, high-ownership team: everyone here owns hardware from napkin...

Company Overview Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most. Since 2009, our team has worked steadily to make this dream a reality. We've designed and tested many generations of prototype aircraft capable of serving in a network of electric air taxis. We're looking for talented, committed individuals to join our team as we push onward toward certifying the Joby aircraft, scaling our manufacturing, and launching our initial commercial service. Overview Joby Aviation is seeking a Quality Engineer, Metrology, who is a highly organized, passionate individual to join our quality engineering team. This Metrology Quality Engineering role is responsible for the development, implementation, and verification of metrological inspection systems, methods, and processes at Joby Aviation. The ideal candidate will...