Senior Avionics Engineer jobs in Seattle – Browse 925 openings on RoboApply Jobs

Senior Avionics Engineer jobs in Seattle

Open roles matching “Senior Avionics Engineer” with location signals for Seattle. 925 active listings on RoboApply Jobs.

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companyAetherflux logo
Full-time|On-site|Seattle, WA

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.

Mar 24, 2026
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companyAetherflux logo
Full-time|On-site|Seattle, WA

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.

Apr 9, 2026
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companyAetherflux logo
Full-time|On-site|Seattle, WA

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.

Apr 9, 2026
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companyaetherflux logo
Full-time|On-site|Seattle, WA

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.

Apr 9, 2026
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companyDitto logo
Full-time|Remote|Remote (Atlanta, Austin, San Francisco, Seattle)

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.

Apr 17, 2026
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companyLumber Manufacturing Company logo
Senior Design Engineer

Lumber Manufacturing Company

Full-time|On-site|SeattleHQ

Join our innovative team at Lumber Manufacturing Company as a Senior Design Engineer. In this pivotal role, you will leverage your extensive experience in design engineering to create cutting-edge solutions for our products. You will collaborate with cross-functional teams to drive product development from concept through to production.Your responsibilities will include developing and optimizing design processes, conducting feasibility studies, and ensuring that our designs meet industry standards. We value creativity and technical expertise, and you will have the opportunity to influence the design strategy significantly.

Mar 13, 2026
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companyAECOM logo
Full-time|On-site|Seattle

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.

Feb 26, 2026
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companyTKDA logo
Full-time|Hybrid|SEA - Seattle, Washington

Join our dynamic, employee-owned team at TKDA as a Senior Mechanical Engineer! We are looking for a highly skilled professional with significant expertise in modeling and designing HVAC, plumbing, and mechanical systems tailored for industrial and commercial facilities to enhance our Facilities Engineering team.In this pivotal role, you will collaborate with a diverse group of engineering disciplines, including Mechanical, Electrical, Civil, and Structural engineers, as well as architects, to deliver exceptional planning, design, construction management, and commissioning services across a wide array of projects. Your experience will be instrumental in projects ranging from light and heavy industrial facilities to food and beverage plants, and educational and commercial spaces.You will engage in energy modeling and conduct life cycle cost analysis while designing advanced sustainable building performance systems. Key responsibilities will include equipment selection and sizing, heat load analysis, and the creation of detailed mechanical plans, specifications, and construction documentation. This position also involves participating in project development and fee estimating, attending client presentations and interviews, liaising with code officials, and conducting inspections and assessments at project locations. There will also be opportunities to take on Project Manager responsibilities for mechanically intensive projects and larger multidisciplinary initiatives.Beyond project duties, this role offers an exciting chance to contribute to the growth of our Seattle market. We are seeking a motivated individual eager to engage in regional business development efforts, enhance client relationships, and help us expand our footprint in the Pacific Northwest.Hybrid Work Environment: Work in-office Tuesday through Thursday, with the option to work from home on Monday and Friday.

Feb 25, 2026
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companyComtech LLC logo
Contract|On-site|Seattle

Position: Senior Site Reliability Engineer Location: Seattle, WADuration: 12 monthsInterview: In-person for local candidates or via Phone + SkypeAs a Senior Site Reliability Engineer, you will play a pivotal role in the ongoing maintenance and administration of enterprise-level internet systems. Your primary responsibility will be to diagnose and resolve operational issues, ensuring the seamless functioning of our infrastructure. You will also be tasked with developing tools and scripts to enhance these processes.Collaboration with various teams will be essential to document our enterprise infrastructure and monitoring systems effectively. Additionally, you'll oversee the planning and execution of projects ranging from small to large scale within our Technology teams, reporting directly to your manager. This role demands a high level of technical expertise in both traditional enterprise systems and cutting-edge cloud-native applications.If you share our belief that a simple cup of coffee can transform lives and enhance experiences, we invite you to join us in delivering exceptional services to customers worldwide.

Sep 1, 2017
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companyfinvari logo
Full-time|On-site|Seattle Office

Join finvari as a Senior or Staff Backend Engineer and be a pivotal part of our innovative team. In this role, you will design and implement scalable server-side solutions, contributing to the development of cutting-edge financial technology products. You will collaborate with cross-functional teams to deliver high-quality software that meets the needs of our clients.

Apr 9, 2026
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companyDLR Group logo
Full-time|On-site|Seattle, Washington, United States

DLR Group is hiring a Senior Mechanical Engineer based in Seattle, Washington. This position centers on mechanical design and requires substantial experience in the field. The role involves addressing complex engineering problems with practical, effective solutions. Role focus The Senior Mechanical Engineer will contribute technical expertise to project teams. Expect to influence project direction and outcomes through hands-on design work and collaboration with colleagues who prioritize technical quality. Collaboration Teamwork is central to this role. The engineer will work closely with others who value strong problem-solving skills and a practical approach to engineering challenges. Requirements Extensive experience in mechanical design Proven ability to solve complex engineering problems Strong collaborative skills

Apr 22, 2026
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companyDigitalOcean logo
Full-time|On-site|Seattle

Join DigitalOcean as a Senior Engineer I in Observability, where you will play a pivotal role in enhancing our cloud infrastructure's monitoring and performance metrics. Your expertise will be vital in developing robust observability tools that empower our clients to manage their applications effectively.

Mar 10, 2026
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companyTruveta logo
Full-time|$135K/yr - $180K/yr|On-site|Seattle, WA

Senior Security EngineerTruveta is pioneering the world's first health provider-led data platform with an unwavering vision of Saving Lives with Data. Our mission is to accelerate the pace of discovery in healthcare by empowering researchers to find cures more swiftly, equipping clinicians with expert knowledge, and enabling families to make the most informed decisions regarding their healthcare. To realize Truveta's ambitious vision, we are assembling a remarkable team of talented individuals who possess a unique blend of expertise in health, software, and big data. We seek those who resonate with our company values.This position is based out of our headquarters in the Greater Seattle Area and requires onsite presence 5 days per week. #LI-onsiteWho We Are Looking ForAt Truveta, we are rapidly building a diverse and talented team dedicated to overcoming intricate health and technical challenges. We are in search of candidates who are excited by the opportunity to securely leverage data in developing real-world health solutions. Beyond essential qualifications, we value problem solvers, collaborative teammates, and individuals who are eager to engage in meaningful work. Our dedication to security and compliance is paramount, and this role is crucial in ensuring our success.If you are interested in an opportunity to pursue purposeful work, join a mission-driven team, and establish a fulfilling career while enjoying the journey, Truveta could be the perfect fit for you.

Feb 13, 2026
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companyPitchBook, a Morningstar company logo
Senior Data Engineer

PitchBook, a Morningstar company

Full-time|$140K/yr - $170K/yr|On-site|Seattle, Washington, United States

At PitchBook, a subsidiary of Morningstar, we are committed to looking ahead. We continually innovate, evolve, and invest in our team to unlock the potential in everyone. Our collaborative spirit and vibrant culture make our workplace both energetic and enjoyable.Our comprehensive learning programs and mentorship initiatives foster a culture of curiosity, encouraging us to seek new solutions and improved methods. In a fast-paced industry with high aspirations, we embrace challenges and ambiguity, thriving when we push our limits. We are open to taking risks, learning quickly from our failures, and striving for excellence.If you bring a positive attitude and a willingness to roll up your sleeves to get things done, PitchBook is the perfect place for you.About the Role:As a pivotal member of our Product and Engineering team, you will collaborate with a group of innovative thinkers and problem solvers who are dedicated to enhancing the positive impact we have on our customers and our organization daily. We prioritize curiosity and the pursuit of better practices, with a strong emphasis on customer empathy in our product innovations.We believe that greatness comes from collaboration and diverse perspectives; hence, we work closely with partners globally. As a team, we assume positive intent, value constructive dialogue, and cultivate a respectful workplace grounded in integrity and growth. We invest significantly in our employees who are eager to learn and evolve. Join us and grow with PitchBook!

Mar 24, 2026
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companyditto logo
Full-time|Remote|Remote (Atlanta, Austin, San Francisco, Seattle)

Role overview ditto is seeking a Senior Platform Engineer, Operator for a fully remote role. This position is open to candidates located in Atlanta, Austin, San Francisco, or Seattle. The focus is on designing, building, and maintaining systems that keep company operations running smoothly and efficiently at scale. What you will do Design and implement systems that improve platform scalability, performance, and reliability. Maintain and enhance the existing infrastructure to support ongoing business operations. Work closely with cross-functional teams to address technical challenges and streamline processes. Use technical expertise and leadership to drive key platform initiatives. Requirements Extensive experience in platform engineering. Strong problem-solving abilities and a collaborative mindset. Proven ability to contribute technical insights and lead engineering projects. Location This is a remote position. Candidates must be based in Atlanta, Austin, San Francisco, or Seattle.

Apr 23, 2026
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companyComtech LLC logo
Contract|On-site|Seattle

Job Title: Senior Network EngineerLocation: Seattle, WAContract Duration: 6 MonthsWe are seeking a highly skilled Senior Network Engineer to join our team in the Enterprise LAN/WAN Network space. In this role, you will be responsible for engaging in network operations activities and facilitating network design and planning. Your expertise will be critical in interpreting network data for troubleshooting issues and applying technical knowledge to resolve network incidents. You will manage network projects to build out and maintain network infrastructure with limited supervision.Key Responsibilities:· Contribute to long-term network architecture planning for specific services.· Assist in short- and long-term planning to fulfill network requirements.· Facilitate the establishment and review of network architecture, standards, and best practices for design and implementation.· Analyze capacity issues and execute regular maintenance and testing activities to ensure compliance with security guidelines.· Develop and execute infrastructure automation tasks using Ansible, Python, and other frameworks as necessary.· Stay updated on job knowledge through educational opportunities and professional publications.· Monitor network usage, anticipate problems, and provide solutions.· Identify issues with network management tools.· Analyze network activity to uncover and prevent systematic errors.· Report network operational status by gathering and prioritizing data.· Provide Tier III escalation support for network service incidents to diagnose and resolve critical issues.· Participate in a 24/7 on-call rotation.· Collect data to support root cause investigations for outages.· Document architectures, processes, projects, standards, and root cause analyses in both text and diagram formats.· Contribute to the formulation and implementation of installation standards and procedures.· Evaluate vendor services and recommend improvements.· Manage projects under supervision.Experience Summary:· Full-time experience with medium to large scale enterprise networks (4+ years).· IT customer support and service experience (4+ years).· Proficiency with Cisco Systems switches and routers (3+ years).· Strong knowledge of TCP/IP, routing/switching concepts, and common routing protocols.· Firewall experience including TCP/IP filtering, NAT, and stateful inspection (3+ years).

Sep 13, 2017
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companyAetherflux logo
Full-time|On-site|Seattle, WA

Senior Mechanical EngineerJoin Aetherflux as a Senior Mechanical Engineer and contribute to pioneering the infrastructure that powers and connects the orbital economy. Our innovative satellites operate in Low Earth Orbit, harnessing sunlight and enabling groundbreaking capabilities, including energy transmission via infrared lasers and secure optical data delivery. By revolutionizing energy and data generation and distribution in space, we are creating new operational paradigms for both orbit and Earth.Founded in 2024 by Baiju Bhatt, co-founder of Robinhood, Aetherflux is supported by leading investors and staffed by experts from top aerospace and defense firms. We are rapidly addressing complex technical challenges to establish a new category of space infrastructure.Your RoleAs a Senior Mechanical Engineer, you will be instrumental in designing and constructing the physical systems that ensure our spacecraft operate reliably in the harsh environment of space. You will oversee essential hardware from conception to flight, focusing on structures, mechanisms, thermal systems, and packaging to produce high-performance, flight-ready designs. This hands-on position is central to hardware development, requiring close collaboration with propulsion, power, avionics, guidance, navigation, control (GNC), and software teams to design integrated systems, quickly prototype, and validate through rigorous testing. You will need to move swiftly, iterate frequently, and take ownership of hardware that directly influences mission success.

Mar 24, 2026
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companyMactores logo
Full-time|Remote|Seattle, WA

Mactores has established itself as a frontrunner in delivering innovative data platform solutions since 2008. We empower businesses to unlock their potential through automated, agile, and secure End-to-End Data Solutions. Collaborating closely with our clients, we strategize and guide them on their digital transformation journey, whether through assessments, migrations, or modernization efforts.Mactores is on the lookout for a Senior AWS Data Engineer to enhance our dynamic team. The ideal candidate will possess a profound expertise in PySpark and SQL, coupled with hands-on experience in managing data pipelines utilizing Amazon EMR or Amazon Glue. Proficiency in data modeling and end-user querying via Amazon Redshift or Snowflake, along with familiarity with Amazon Athena, Presto, and orchestration tools such as Airflow, is essential for this role.

Aug 25, 2022
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companyCoffman Engineers logo
Full-time|On-site|Seattle

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.

Feb 12, 2026
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companyPlaid Inc. logo
Full-time|On-site|Seattle, WA

Join our dynamic team at Plaid as a Senior Fullstack Software Engineer, where you will contribute to innovative projects and help shape the future of financial technology. You will be responsible for developing and implementing scalable software solutions that enhance user experience and drive company growth.

Mar 2, 2026

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