Senior Mechanical Engineer - Facilities Engineering

Join our innovative team at Aetherflux as a Power Avionics Engineer. In this pivotal role, you will be responsible for designing, developing, and testing advanced avionics systems that power the next generation of aerospace technology. Your expertise will contribute to projects that enhance safety, efficiency, and performance in the aviation industry.

Senior Avionics EngineerJoin AetherfluxAetherflux is at the forefront of revolutionizing space infrastructure, striving to power and interconnect the burgeoning orbital economy. Our satellites, positioned in Low Earth Orbit, harness solar energy to enable groundbreaking capabilities, including energy transmission via infrared lasers and high-bandwidth optical data delivery. By innovating how energy and data are generated and utilized in space, we are paving the way for new operational methodologies both in orbit and on Earth.Founded in 2024 by Baiju Bhatt, a co-founder of Robinhood, Aetherflux is backed by prominent investors and is built by a talented team hailing from leading aerospace and defense sectors. We are rapidly addressing complex technical challenges to establish a new category of space infrastructure.About the RoleAs a Senior Avionics Engineer, you will take charge of the design, development, and integration of electrical systems that support our advanced optical and laser satellite payloads. This hands-on position involves working with both electrical and optical components to guarantee the seamless integration of high-power laser systems and payloads for Aetherflux satellites. You will collaborate closely with optical, mechanical, software, and systems engineers to create solutions that adhere to stringent performance standards for space applications.This role requires in-person attendance at our Seattle, WA office, where you will work on an accelerated timeline and witness your contributions in space during our inaugural space demonstration scheduled for summer 2026.

Join aetherflux as a Software Engineer specializing in Reliability for Avionics and Compute Systems. In this key role, you will be responsible for ensuring the dependable operation of our cutting-edge technology solutions that power the aviation industry. Collaborate with a talented team to design, develop, and test reliable software components that meet rigorous standards.

Join Aetherflux as a Senior Electrical Engineer specializing in radiation effects and avionics reliability. In this pivotal role, you will leverage your expertise to advance our cutting-edge technologies and ensure the reliability of our avionics systems in challenging environments. You will collaborate with a talented team of engineers and contribute to innovative projects that shape the future of aerospace technology.

About Ditto Ditto builds technology for data mobility at the edge, helping developers create real-time applications that keep working even when networks are unreliable or disconnected. Our peer-to-peer sync engine keeps devices in sync and data accurate, whether in a stadium, on an airplane, or at a remote military site. With over $145 million in funding, Ditto is trusted by organizations like Chick-fil-A, Delta Airlines, and the U.S. military. Our technology supports critical operations in aviation, retail, travel, hospitality, and defense. As a growing startup with a global team, Ditto values diversity and inclusion to solve complex connectivity problems worldwide. Role Overview: Senior Software Engineer, Forward Deployed Engineering This role is remote and open to candidates in Atlanta, Austin, San Francisco, or Seattle. Forward Deployed Engineers (FDEs) at Ditto work directly with major customers to implement our technology in the field. FDEs help users solve complex, real-world problems by integrating Ditto’s software into their operational environments. This hands-on work accelerates how quickly customers see value from our products. FDEs also act as a bridge between users and Ditto’s product engineering team, sharing technical feedback and feature requests based on firsthand experience. The role suits engineers who enjoy tackling tough problems, adapting quickly, and staying calm under pressure. What You Will Do Integrate with Military Avionics Data Buses: Lead on-site integration of Ditto’s solutions with airborne and ground platforms by building data ingestion and translation layers for MIL-STD-1553 and ARINC 429 avionics buses. Implement Tactical Datalink Interfaces: Design and deploy software interfaces to interpret, convert, and manage messages from tactical datalinks, including Link 16 and Situational Awareness Data Link (SADL), supporting reliable machine-to-machine communication in demanding settings. Enable Cursor-on-Target (CoT) Data Flows: Build and maintain CoT event pipelines that move platform sensor data into the C5ISR ecosystem, ensuring timely and relevant data delivery. Real-Time Problem Solving: Serve as the main technical support in the field, quickly diagnosing and resolving software, protocol, and integration issues as they arise.

Western Integrated Technologies (WIT), a subsidiary of SunSource, stands as a premier distributor and manufacturer in the fluid power industry, catering to a diverse clientele across the globe. As one of North America's largest Parker Distributors, we excel in providing comprehensive hydraulic and pneumatic solutions tailored to meet the unique needs of our customers.www.westernintech.comWe are on the lookout for a dynamic Outside Sales Account Manager eager to expand our footprint in the Seattle market. This position is perfect for a sales expert with a background in fluid power, industrial distribution, or engineered solutions who thrives on building robust relationships, tackling technical challenges, and exploring new business avenues.In this capacity, you will be responsible for managing and growing your territory by establishing strong connections with key decision-makers, discerning customer needs, and providing customized fluid power solutions that create significant value for our clients.

Join the dynamic team at SunSource, a leader in industrial distribution across North America, with over 200 locations and 3,000 dedicated employees. We specialize in providing top-tier products and solutions in Fluid Power, Fluid Process, Fluid Conveyance, General Industrial Components, and Industrial Service & Repair. For more information, visit www.sun-source.com.We are seeking a results-driven Outside Sales Account Manager to enhance our Fluid Power division in the Seattle, WA metro area. If you are passionate about cultivating relationships, tackling technical challenges, and propelling growth, this is your chance to excel within a supportive and established team.

About AZXAt AZX, our mission is to drive meaningful change in pivotal sectors through transformative AI technologies. We are rapidly expanding and are proud to partner with industry leaders across various domains, including real estate with CBRE, energy through LevelTen Energy, logistics via Flexe, and utilities such as Puget Sound Energy.Founded in 2024 as a public benefit corporation, AZX achieved profitability in its first year through bootstrapped consulting. By early 2026, we secured $6M in funding to enhance our operations and technological capabilities.Our focus areas encompass clean energy, decarbonization, climate risk assessment, energy systems, and global economic strategies. We are dedicated to building a sustainable and innovative workplace for individuals who are passionate about AI and making a positive difference.About the RoleAs a pivotal member of our team, you will be responsible for revolutionizing the way AZX identifies, engages, and converts prospects into meaningful dialogues. This role is newly established at a company that integrates AI into every facet of our operations, including our go-to-market strategies.You will design and manage an AI-driven infrastructure that empowers our compact GTM team to excel in marketing operations, sales enablement, campaign intelligence, CRM automation, prospect profiling, and AI-generated content. You thrive on achieving the seemingly impossible and are excited about building the future of our GTM technology stack from the ground up.What You Will DoDevelop and manage AZX’s AI-enhanced GTM infrastructure encompassing CRM, marketing automation, campaign tools, analytics, and comprehensive reporting.Establish AI workflows for prospect intelligence, including company profiling, executive movement tracking, job posting signals, RFP discovery, news monitoring, and newsletter analysis.Design and maintain systems for sales enablement, such as meeting transcript management, AI-generated briefs, proposal drafts, and self-service content creation tools for the team.Organize and manage the repository of GTM materials, ensuring that all collateral remains up-to-date and easily accessible.Support outreach efforts and campaigns with AI-driven targeting, personalization, and content strategies.

About Industrial Electric Manufacturing (IEM)With over 75 years of experience, Industrial Electric Manufacturing (IEM) stands as North America's foremost independent manufacturer of custom power distribution systems. Initially established in Fremont, California, IEM has expanded alongside Silicon Valley, boasting an impressive manufacturing footprint of over 1.7 million square feet. Our commitment to quality and innovation has resulted in more than $1 billion in annual sales and the successful completion of over 10,000 projects across a diverse range of sectors, including technology, data centers, healthcare, and utilities. At IEM, we pride ourselves on delivering superior product quality, reliable service, and the adaptability to meet complex technical demands at scale. JOB SUMMARY:The Senior Field Service Engineer specializing in Rotary UPS Systems will focus on rotary uninterruptible power supply (UPS) distribution systems, mechanical integration, generator systems, and preventative maintenance protocols. This role demands advanced technical skills, mechanical proficiency, and robust field experience with electrical control systems and rotating equipment, such as generators and flywheels. Exceptional troubleshooting abilities and a dedication to providing high-performance power solutions in environments like data centers, hospitals, industrial sites, and utility-scale operations are crucial.This position differs from traditional UPS engineering roles, as familiarity with static UPS systems may not be beneficial. The ideal candidate will possess hands-on experience with mechanical systems and rotary equipment, confidently commissioning complex power systems in the field. As the primary expert, you will oversee the deployment of large-scale RUPS systems, resolve technical challenges, and provide training to others. Additionally, you will deliver technical support for software and hardware issues on-site across North America, performing start-ups, retrofits, and maintenance. This role will require close collaboration with IEM's cross-functional teams to integrate current and emerging technologies, commission intricate generator and RUPS systems, optimize existing power infrastructure, and ensure smooth operation of our power products according to the specified design and sequence of operations (SOO). You will also be the main contact for all field service personnel regarding RUPS startup, generator assistance, preventative maintenance, 24/7 emergency response, and remote technical support.

Why join usBrex offers an innovative AI-powered spend platform designed to empower businesses with confidence in their spending. Our solution integrates corporate cards, banking services, and global payment options, accompanied by user-friendly software for travel and expense management. Trusted by tens of thousands of companies from startups to large enterprises—including industry leaders like DoorDash, Flexport, and Compass—Brex enables effective spend control, cost reduction, and enhanced efficiency at a global level.At Brex, we foster an environment where you can challenge your limits, disrupt the norm, and collaborate with some of the brightest minds in the tech industry. We are dedicated to creating a diverse and inclusive workforce, believing that your potential should be limited only by your aspirations. We provide the necessary tools, resources, and support to help you advance your career.Engineering at BrexOur engineering teams are committed to building scalable systems with precision and speed. We operate across various domains, including Software, Data, Security, and IT, promoting high autonomy and collaborative work. We tackle complex technical challenges and take ownership of our outcomes while striving for excellence from architecture to deployment. In our culture, engineering is a craft and builders evolve into leaders.What you’ll doIn your role as a Senior Software Engineer at Brex, you will be instrumental in developing new products from inception to launch, catering to both startups and large enterprises. We seek individuals passionate about product development and adept at navigating multiple moving parts. You will create customer-facing products that significantly impact our business and contribute to our long-term technical vision, maintaining high quality standards. You will be encouraged to leverage metrics and data to think strategically and creatively, aiding Brex in scaling and preparing for new market ventures.Where you’ll workThis position is based in our Seattle office, where we embrace a hybrid work model that blends the interpersonal dynamics of in-office work with the flexibility of remote arrangements. Currently, we require a minimum of three coordinated days in the office per week, specifically Monday, Wednesday, and Thursday. Enjoy up to four weeks of fully remote work per year as an additional benefit!Responsibilities:Collaborate with engineers across the organization to build new features and products end-to-end.Work alongside user-facing teams...

Anduril Industries is at the forefront of defense technology, dedicated to revolutionizing military capabilities for the United States and its allies through cutting-edge advancements. By leveraging innovative expertise and state-of-the-art technology, we are reshaping the landscape of military system design, production, and deployment. Our flagship systems, driven by the Lattice OS—an AI-enhanced operating system—convert vast data streams into a real-time, immersive 3D command and control environment. In this era of strategic global competition, Anduril is committed to delivering groundbreaking solutions in autonomy, AI, computer vision, sensor fusion, and networking technology at an unprecedented pace.ABOUT OUR TEAMThe Connected Warfare division is responsible for creating advanced systems that facilitate global command and control operations. We engineer integrated, time-sensitive, multi-domain ecosystems that support connected warfare initiatives, enabling a disproportionate impact through the seamless integration of robots, personnel, and sensors across various domains. Our platform acts as the vital source of truth for expeditious decision-making, fundamentally altering how military operations execute kill chains and foster mission autonomy.Our Menace Platform group is pioneering a unique platform tailored for tactical environments where connectivity is challenging, and latency can jeopardize lives. Utilizing Anduril's proven Menace and Voyager systems, in conjunction with our Lattice orchestration framework and distributed data mesh, the Menace Platform empowers warfighters and allies to deploy applications, share critical data, and make rapid decisions—even in disconnected scenarios.As a Software Engineer with the Menace Platform group, you will tackle innovative challenges aimed at developing a next-generation distributed data layer and mesh ecosystem for the U.S. and its allies. You will play a crucial role in laying the groundwork for this mission, thoughtfully designing systems while balancing immediate customer needs with a vision for the future. We prioritize the mission in every engineering decision, ensuring the delivery of high-quality software on time while proactively addressing emerging challenges.WHAT YOU'LL DO Take ownership of software components across the Menace Platform, including mesh platform, data interfaces, and release management.Deliver robustly architected systems through clear interfaces, engaging in code reviews, design reviews, and applying modern software engineering practices.

About the Role KPFF Consulting Engineers is hiring a Civil Engineer in Seattle. This position focuses on designing, planning, and managing construction and maintenance for building structures and infrastructure. Projects span a range of types and scales, offering opportunities to apply technical skills and support sustainable engineering solutions.

About the Role KPFF Consulting Engineers is hiring a Bridge Engineer in Seattle. This role focuses on designing and analyzing bridge structures as part of a collaborative team. The work supports safe, functional infrastructure projects across the region. What You'll Do Design and analyze bridge structures for a variety of infrastructure projects Work closely with colleagues in a team-oriented setting Contribute technical expertise to ensure safety and reliability in every project About KPFF Consulting Engineers KPFF values creative thinking and practical solutions in structural engineering. The Seattle office brings together professionals who care about quality and teamwork.

Join our dynamic team at AccorHotels as an Engineer III. In this pivotal role, you will leverage your engineering expertise to innovate and enhance our systems, ensuring operational excellence and guest satisfaction. Your contributions will directly impact our commitment to providing outstanding hospitality services.

Join KPFF Seattle’s Structural Team, dedicated to designing buildings that inspire and serve communities. We engage in a wide variety of projects, including high-rise towers, office buildings, hospitals, medical centers, parking structures, and educational facilities. Our engineers possess extensive expertise in diverse structural systems and materials such as steel, concrete, and mass timber. We work collaboratively with architects, developers, and other design professionals to deliver innovative, sustainable, resilient, and efficient structures that meet the evolving needs of the built environment.Our downtown Seattle office is on the lookout for a skilled Structural Engineer with 4 to 7 years of professional experience. This position allows you to leverage and enhance your technical abilities and client relations skills on impactful projects throughout the Pacific Northwest. You will collaborate with multidisciplinary teams, contribute to various building projects, and further develop your consulting expertise.Conduct independent structural analysis and design for tasks such as gravity framing, lateral systems, and foundation systems using industry-standard software.Create 3D BIM models and detailed construction documents, coordinating with project drafters and engaging in multidisciplinary BIM collaboration.Oversee the work of structural designers, ensuring clarity in scope and providing technical guidance.Collaborate with project managers to efficiently plan and execute project activities.Lead the construction administration process alongside project managers, including site observations, reviewing construction submittals, and responding to contractor inquiries.Interpret and apply building and material codes including IBC, ASCE 7, AISC 360, ACI 318, and NDS while adhering to KPFF and client standards.Engage in client meetings, track coordination items, and maintain effective communication with multidisciplinary partners.Participate in KPFF’s Forefront program, promoting mentorship, continuous learning, and professional development.Contribute to a collaborative team culture that values creativity, curiosity, inclusion, and technical excellence.

Join Opendoor as a Software Engineer focused on Security Engineering, where you will play a pivotal role in developing and implementing cutting-edge security solutions. Your expertise will help us safeguard our platforms and protect user data, contributing to a safer home buying and selling experience.

Join our dynamic team at AECOM as a Senior Electrical Engineer, where you will play a pivotal role in designing innovative electrical systems for a variety of projects. This position offers the opportunity to work on cutting-edge engineering initiatives while collaborating with a talented group of professionals.Your responsibilities will include developing electrical designs, conducting system analyses, and ensuring compliance with industry standards. We are looking for a creative thinker who thrives in a fast-paced environment and is eager to contribute to impactful projects.

As a Senior Electrical Engineer at Coffman Engineers, you will play a pivotal role in the design and implementation of innovative electrical systems across various projects. Your extensive experience, exceeding 10 years, will contribute to our goal of delivering exceptional engineering solutions to our clients. You will collaborate with multidisciplinary teams, manage project timelines, and ensure all designs meet regulatory standards.

Why Join Our Team?At Brex, we are transforming the way businesses manage their spending with our AI-driven spend platform. Our integrated corporate cards, banking solutions, and global payment options empower companies—from innovative startups to established enterprises like DoorDash, Flexport, and Compass—to confidently control their expenditures while optimizing costs and enhancing efficiency on a global scale.Joining Brex means pushing your limits, challenging conventional norms, and collaborating with some of the brightest minds in the tech industry. We are devoted to fostering a diverse workforce and cultivating an inclusive culture, where your potential is only limited by your aspirations. We equip you with the necessary tools, resources, and support to propel your career forward.Engineering at BrexOur engineering teams are dedicated to creating scalable systems with speed and purpose. We encompass various specialties including Software, Data, Security, and IT, operating with a high degree of autonomy and collaborative spirit. We tackle complex technical challenges, take ownership of our results, and strive for excellence at every stage—from architecture to deployment. Here, engineering is a craft, with builders evolving into leaders.Your RoleAs the Engineering Manager for our Go-To-Market Engineering team, you will spearhead initiatives that power our growth across Marketing, Sales, and self-service channels. Your focus will be on developing and refining our marketing website (Brex.com), GTM applications, and top-of-funnel experiences, as well as pioneering AI-enhanced systems that boost efficiency, lower customer acquisition costs, and elevate sales and marketing effectiveness.Work EnvironmentThis position is based in our Seattle office, operating in a hybrid model that blends the vibrant interactions of in-office work with the flexibility of remote arrangements. Currently, we require a minimum of two in-office workdays each week (Wednesday and Thursday). Beginning February 2, 2026, the requirement will shift to three in-office days per week (Monday, Wednesday, and Thursday). Additionally, we offer the benefit of up to four weeks of fully remote work annually!