81 principal engineer jobs found

Many structural heart patients suffer from heart failure with limited options. Our Implantable Heart Failure Management (IHFM) team is at the forefront of addressing these unmet patient needs through pioneering technology that enables early, targeted therapeutic intervention. Our innovative solutions are not just transforming patient care but also creating a unique and exciting environment for our team members. It's our driving force to help patients live longer and healthier lives. Join us and be part of our inspiring journey. The Principal Engineering role is a great opportunity to support the IHFM manufacturing team as we begin to set up operations in Irvine. In this role you will begin by setting up the distribution and servicing operations for one of our most recent acquisitions. Upon successful setup in Irvine, you will join the team responsible for transferring our first sensor manufacturing line to Irvine. You will also support the IHFM team by managing engineering...

Career Area: Engineering Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. Role Definition Designs, develops, builds, and implements new components, products, or technologies in a self directed manner. Supports engineers with creation of product or project definition, prepares 3D models, drawings and specifications, and records data. This role also leverages advanced CAD and PLM tools-including Creo, Windchill, Creo View, and Model Based Definition (MBD)-to support new designs, updates, and complex engineering studies....

Innovation starts from the heart. At Edwards, we put patients first. We invest a significant proportion of our revenue towards research and development to drive and develop groundbreaking medical innovations for structural heart disease. As part of our R&D Engineering team, you will work closely with our Quality and Manufacturing teams to develop the latest tools and technologies to address significant, unmet clinical needs that impact patients' lives around the world. Patients with mitral and tricuspid heart valve disease often have complex conditions with limited treatment options. Our Transcatheter Mitral and Tricuspid Therapies (TMTT) business unit is boldly pursuing an innovative portfolio of technologies to address a patient's unmet clinical needs. It's our driving force to help patients live longer and healthier lives. Join us and be part of our inspiring journey. How you will make an impact: We are seeking a Principal Delivery System Engineer to play a key role on...

OPEN JOB: Senior Principal Engineer - Turbine Production Engineering LOCATION: San Diego, California ***Relocation Assistance Available SALARY: $125,925 to $157,406 INDUSTRY: Engineering COMPANY: Leading manufacturer of industrial gas turbines, producing units ranging from 1 to 39 megawatts. ABOUT THE ROLE: The Turbine Production Engineering (TPE) department provides our manufacturing, operations, and supply chain partners with technical engineering support related to Solar's gas turbine components and assemblies. TPE engineers are expected to support all engine model lines with respect to their accountable part family. This position requires extensive collaboration with internal customers within manufacturing, operations, supply chain, and design engineering to address component quality, cost, and velocity. TPE engineers must be able to interpret functional design requirements, detailed engineering specifications, and manufacturing...

Job Title: Principal Engineer, THV Manufacturing Principal Engineer I, THV Manufacturing Principal Engineer II, THV Manufacturing Principal Engineer III, THV Manufacturing Role Level: Individual Contributor Supervisor/Manager Title: Senior Global Manager, Manufacturing Engineering Job Location & Environment: Irvine, CA - Corporate Office Job Description Summary: The Principal Engineer, THV Manufacturing will lead manufacturing engineering activities supporting a commercial Class III medical device manufacturing line, acting as a key interface across Operations, Quality, Regulatory, R&D and Supply Chain. This role is responsible for maintaining and improving released manufacturing processes to ensure product quality, compliance, and supply continuity. This position will drive standard cost reduction, yield improvement, and waste elimination, while strengthening process stability and day-to-day operational performance. In parallel, the Principal...

About CIRCOR Aerospace & Defense CIRCOR Aerospace & Defense is focused on the design, development, and manufacture of specialty fluid and motion control products for demanding aerospace and defense applications. CIRCOR products are flying on most commercial and military aircraft, including single and twin aisle air transport, business and regional jets, military transports and fighters, and commercial and military rotorcraft. Other markets include unmanned aircraft, shipboard applications, and military ground vehicles. Business units are in Corona, California; Warren, Massachusetts; Hauppauge, New York; Paris, France; Uxbridge, UK; and Tangier, Morocco. Parent company CIRCOR International is headquartered in Burlington, Massachusetts and CIRCOR Aerospace & Defense is headquartered in Corona, California. POSITION DETAILS Position Summary The Principal Engineer supports the design effort of Fluid Controls and Actuation Products. This position requires a deep...

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more than just a dream-we're making it reality. For over two decades, we've been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world. From revolutionizing power for AI-driven data centers to ensuring resilience for hospitals, electric grids, manufacturing facilities, and utilities, our solid oxide fuel cell (SOFC) and solid oxide electrolyzer (SOEC) technologies are redefining what's possible by delivering energy abundance for all. With more than 30,000 fuel cell modules deployed worldwide, we are the trusted partner for Fortune 100 companies and innovators alike. Our cutting-edge solutions enable unparalleled "time-to-power" capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are...

Job Description Position Summary Watch your engineering designs come to life! As a Senior Associate Principal Engineer at Southland Industries, you'll experience the excitement of working on design-build and design-assist projects in healthcare, education, biotech, mission critical, commercial and entertainment markets. You'll work hand in hand with our model coordinators, estimators, and trade staff through all aspects of a project to create a design that is practical, efficient and cost effective. You'll also have access to internal teams using the most innovative practices in virtual construction design (VDC) and computational fluid dynamics, along with just-in-time feedback from the field. Position Details Serves as design professional at project team design meetings Prepares complex preliminary redline design layouts for estimating Performs more complex calculations for a project, such as heating/cooling loads, equipment selection and sizing, friction loss...

Principal Engineer, Platform System Architect Location: San Jose (on-site) The successful candidate will collaborate with customers and interface with internal teams (laser, mixed-signal silicon, photonics, packaging) to design AI rack platforms using Ayar Labs' CPO silicon photonics optical engines and ELSFP modules. The candidate will translate customer system requirements into AI rack physical specifications. The candidate will collaborate with design teams to ensure spec compliance. The candidate will represent Ayar Labs at standard setting organizations (SSOs) and promote Ayar Labs' optical interconnect technology. The candidate will collaborate with the CTO office on pathfinding activities, and product and technology roadmaps. Essential Functions: Use Ayar Labs' in-package optical I/O as the foundational technology, work with customers to design AI rack platforms for scale-up and scale-out fabrics and extended memory. Formulate AI rack platform specifications...

Career Area: Engineering Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. About the Role: The Turbine Production Engineering (TPE) department provides our manufacturing, operations, and supply chain partners with technical engineering support related to Solar's gas turbine components and assemblies. TPE engineers are expected to support all engine model lines with respect to their accountable part family. This position requires extensive collaboration with internal customers within manufacturing, operations, supply chain,...

GFT is seeking a talented Principal Civil / Structural Engineer to join our team in our Roseville, CA. This role follows a hybrid work model, requiring regular attendance at our Roseville office. Our specialists have the in-depth knowledge to excel on the most challenging geotechnical assignments. We provide innovative solutions for foundations; underground construction; earth structures, including dams and levees; groundwater resources; and marginal building sites. Our geotechnical engineers and geologists also specialize in landslides, sinkholes, mine subsidence, seepage, expansive soils, and seismic activity. We have completed more than 1,000 subsurface and geophysical projects across the U.S. - from small-scale projects to large, complex dams, highways, bridges, and underground structures. What you'll be challenged to do: In this role, you will support critical infrastructure design and construction across the California foothills and mountains. Our projects include...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Opportunity: Our Parsons Irvine, California office is now hiring for a highly experienced Principal Engineer to join our team! In this role you will support major road and highway projects for Caltrans and other regional clients . Overview: Parsons has an exciting job opportunity for a Principal Engineer to join the expanding transportation infrastructure team with our Irvine, California office. We are looking for an experienced engineer that can perform and oversee a variety of engineering tasks, lead and mentor engineering staff, and...

Who We Are: At Neurocrine Biosciences, we pride ourselves on having a strong, inclusive, and positive culture based on our shared purpose and values. We know what it takes to be great, and we are as passionate about our people as we are about our purpose - to relieve suffering for people with great needs. What We Do: Neurocrine Biosciences is a leading neuroscience-focused, biopharmaceutical company with a simple purpose: to relieve suffering for people with great needs. We are dedicated to discovering and developing life-changing treatments for patients with under-addressed neurological, neuroendocrine and neuropsychiatric disorders. The company's diverse portfolio includes FDA-approved treatments for tardive dyskinesia, chorea associated with Huntington's disease, classic congenital adrenal hyperplasia, endometriosis* and uterine fibroids,* as well as a robust pipeline including multiple compounds in mid- to late-phase clinical development across our core therapeutic...

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more than just a dream-we're making it reality. For over two decades, we've been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world. From revolutionizing power for AI-driven data centers to ensuring resilience for hospitals, electric grids, manufacturing facilities, and utilities, our solid oxide fuel cell (SOFC) and solid oxide electrolyzer (SOEC) technologies are redefining what's possible by delivering energy abundance for all. With more than 30,000 fuel cell modules deployed worldwide, we are the trusted partner for Fortune 100 companies and innovators alike. Our cutting-edge solutions enable unparalleled "time-to-power" capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are...

ABOUT LUMILENS At Lumilens we are building the critical photonics infrastructure that powers tomorrow's AI supercomputing. From chip-to-chip optical interconnects to scalable photonic engines, Lumilens is unlocking a new era of computing - faster, cooler, and massively more efficient. We're a well-funded startup backed by Mayfield and led by veterans who've built and scaled some of the most transformative technologies in the industry. At Lumilens, we're developing high-speed photonics products purpose-built to power the future of AI infrastructure and high-performance computing. This isn't incremental innovation, it's a ground-floor opportunity to rethink the optical layer from the silicon up. You'll work alongside a team of world-class engineers solving some of the hardest challenges in scaling optical systems. Every line of code, every design decision, every breakthrough you help deliver will shape the infrastructure of tomorrow. If you're looking for mission, momentum, and...

Company Overview: MACOM designs and manufactures semiconductor products for DataCenter, Telecommunication, and Industrial and Defense applications.Headquartered in Lowell, Massachusetts, MACOM has design centers and salesoffices throughout North America, Europe, and Asia. MACOM is certified to theISO9001 international quality standard and ISO14001 environmental managementstandard. MACOM has more than 75 years of application expertisewith multiple design centers, Si, GaAs, and InP fabrication, manufacturing,assembly and test, and operational facilities throughout North America, Europe,and Asia. Click here to view our facilities. https://www.macom.com/. Inaddition, MACOM offers foundry services that represents a key core competencywithin our business. MACOM sells and distributes products globally via asales channel comprised of a direct field sales force, authorized salesrepresentatives, and leading industry distributors. Our sales team is trainedacross all of our products to give...

Job Description As a Principal Mechanical Engineer at Nokia, you'll work on innovative projects that push the boundaries of telecommunications technology. Collaborating with cross-functional teams, you'll translate concepts into production-ready solutions, focusing on mechanical, thermal, and electrical integration. You'll have the opportunity to guide design initiatives, influence product features, and engage with both internal departments and external suppliers to streamline production processes. Nokia offers a dynamic work environment that fosters creativity and problem-solving. You'll benefit from professional development opportunities, flexible work arrangements, and a competitive compensation package. Join us in shaping the future of connectivity while enjoying a balanced work-life experience in a supportive culture that values collaboration and excellence. Responsibilities Drive mechanical and thermal design from product concept to production with minimal supervision....

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And we're working with policymakers and suppliers to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised nearly $3 billion in capital, making us the largest and leading private fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as a Principal Mechanical Engineer We're looking for a Principal Mechanical Engineer to join our R&D and equipment design team to help build the next generation of thin-film deposition technology....

Career Area: Engineering Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. Job Description This position will serve as an Electrical Engineer within our Facility Engineering group at the Harbor Drive (downtown) facility of Solar Turbines. This position manages electrical projects related to Harbor Drive facility improvements, modifications, or surveys. This includes preparing all estimates related to engineering drawings and specifications for work that is part of a major project or a total project of moderate scope. This...

Start designing tomorrow's future! Buro Happold has an exciting opportunity for a talented and experienced Mechanical Engineer to join our team in Los Angeles, California! The Associate Principal Mechanical Engineer will play a pivotal role in providing technical expertise and leadership to our Building Environments Group. You will work closely with clients, architects, other Buro Happold Engineers, and/or design team members as part of a dedicated and skilled team. Here at Buro Happold, expect the exceptional. From the projects you will work on to the clients we work with. From career-defining opportunities to an inclusive and diverse practice where we all contribute to a more equitable world. From our reputation to our relationships. Wherever your Buro Happold career takes you, it'll be anything but ordinary. Your next role Join us and be surrounded by exceptional opportunities in an environment alive with innovation and possibility. Your new team has a...