Principal engineer jobs in Kirkland, WA - 4,344 jobs

A leading technology company in Seattle is seeking a Machine Learning Engineer to advance features in Apple products. The ideal candidate will have 1+ years of experience in machine learning, particularly in natural language processing and reinforcement learning. Responsibilities include developing RL technologies, collaborating with teams, and enhancing LLM capabilities. A master's or Ph.D. in a related field is preferred, along with a growth mindset and ability to adapt to new technologies. Competitive salary range is $139,500 to $258,100, along with extensive benefits. #J-18808-Ljbffr

WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next‑generation computing experiences-from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you'll discover the real differentiator is our culture. We push the limits of innovation to solve the world's most important challenges-striving for execution excellence, while being direct, humble, collaborative, and inclusive of diverse perspectives. Join us as we shape the future of AI and beyond. Together, we advance your career. THE ROLE AMD's Data Center Platform Engineering Group (DPEG) is designing, developing, and delivering innovative technology infrastructure enabling the digital world. We create cloud‑enabling server/rack solutions that help the world's leading companies turn their ideas into reality. Our customers are future‑focused and so are we, always a step ahead of the next challenge. As experts in engineering, manufacturing, and supply chain, we're the bridge between problem and solution for the world's leading OEM & ODM partners and cloud services providers. Our customers depend on us to solve their most complex server/rack design needs. Come and join our Data Center Platform Engineering Group where we are building amazing, powered products with amazing people. AMD is searching for a dynamic and experienced Principal Member of Technical Staff to own system design support, rack‑level bring‑up, and critical customer engagement for our cutting‑edge AMD Instinct™ product line. In this high‑visibility role, you will act as the technical bridge between AMD's internal system architects, platform development teams, and our OEM partners. You will not only influence the design and architecture of AI solutions but also lead hands‑on debug and validation efforts at customer locations. As a technical leader, you will drive engineering, root cause analysis, and influence future roadmap stories based on field execution. KEY RESPONSIBILITIES System Architecture & Design Support Solution Optimization: Partner deeply with customers to architect and optimize Rack‑Scale AI solution deployments using AMD Instinct GPUs. Design Reviews: Provide support of design reviews for customer platform/rack designs; proactively flag areas for modification to improve quality, performance and competitive advantage. Bring‑Up, Debug & Validation Documentation & Best Practices: Deliver comprehensive technical documentation, best practices, and reference architectures to streamline the adoption and deployment of AMD AI platforms. Hands‑on Engineering: Drive hands‑on rack, platform, and component‑level debug and validation. This includes complex stress testing, issue reproductions, and deep‑dive root cause analysis. Issue Resolution: Lead customer issue resolution efforts, gathering diagnostics, managing critical escalations, and driving long‑term process improvements to ensure customer success. System Firmware Debug & Deployment: Lead debug efforts for system firmware (BIOS, BMC) during initial bring‑up and large‑scale deployment phases. Ensure seamless integration between hardware, firmware, and software stacks, and resolve interaction issues in customer environments. End‑Customer Debug & Sustaining: Own the technical support interface for end customers, provide high‑level engineering for deployed fleets. Leadership & Strategy Cross‑Functional Alignment: Represent debug progress, technical insights, and status with clarity and impact at the leadership level, ensuring alignment and accountability across cross‑functional teams. Roadmap Influence: Provide regular, detailed technical feedback from the field to directly influence AMD's software and hardware roadmaps. Future Architecture: Drive future product architecture decisions by leveraging unique insights gained from deep customer execution engagement. Mentorship: Build a culture of ownership, accountability, and technical excellence within the team, while actively mentoring senior engineers and emerging technical leaders. PREFERRED EXPERIENCE Advanced experience in system architecture, hardware/firmware debug, and customer‑facing engineering roles (HPC or AI/ML focus preferred). Deep understanding of Server/Rack system architecture (x86, GPU, PCIe, Interconnects). Strong proficiency in System Firmware (BIOS/UEFI, BMC/OpenBMC) debug, update flows, and deployment strategies. Experience with system bring‑up and debugging tools (oscilloscopes, logic analyzers, ITP, JTAG). Knowledge of power delivery, thermal management, and mechanical form factors in datacenter environments. Leadership: Proven track record of leading technical teams through complex problem‑solving scenarios and interacting with executive leadership. Travel: Ability to travel to customer, factory and company locations. ACADEMIC CREDENTIALS Bachelors, Masters, or PhD in Electrical Engineering, Computer Engineering, or Computer Science. LOCATIONS Seattle, WA.; Austin, TX.; Secaucus, NJ.; Santa Clara, CA. This role does not support visa sponsorship. #LI-CB1 Benefits offered are described: AMD benefits at a glance. AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee‑based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third‑party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law. We encourage applications from all qualified candidates and will accommodate applicants' needs under the respective laws throughout all stages of the recruitment and selection process. AMD may use Artificial Intelligence to help screen, assess or select applicants for this position. AMD's “Responsible AI Policy” is available here. This posting is for an existing vacancy. #J-18808-Ljbffr

About BRINC: At BRINC, we are redefining public safety with an innovative ecosystem of life-saving tools. Our journey started with the development of drones and ruggedized throw phones, designed to access unsafe areas and establish communication to de-escalate situations. Today, we've expanded into creating and deploying 911 response networks, where drones are dispatched to 911 calls to provide real-time visual data, enhancing safety and enabling de-escalation-focused responses. Our cutting-edge solutions are utilized by over 600 public safety agencies across America and the company has raised over $150M from investors, including Index Ventures, Motorola Solutions, Sam Altman, Dylan Field, Mike Volpe, Alexandr Wang and more. At BRINC, we are committed to recruiting the world's best talent to join us in our mission to support first responders in saving lives. We are currently seeking skilled embedded software engineers to develop flight-critical firmware, with a focus on advanced drone pilot assistance features. About this Role: We are seeking an experienced embedded software engineer. In this role you will design and develop on-device software for BRINC's entire hardware product line, including indoor and outdoor drones, hand-held remote controllers, robotic drone nests, and a variety of support equipment & accessories. Key Responsibilities: Own end-to-end software development - from specification to design, implementation, testing, and product support. Write high-quality flight ready code (primarily in C/C++). Establish top-level design architectures and implementation methodologies for the team. Clearly communicate decisions with internal stakeholders. Document contributions in a revision-controlled environment. Work collaboratively with electrical, mechanical, perception, controls, test and manufacturing engineers. Work closely with customers by debugging issues in the field, incorporating end user feedback, and supporting new product deployments. Qualifications: 5+ years of industry experience developing software for devices Experience with C, C++, Python and related programming and scripting languages Experience working in a fast-paced technical environment Experience developing and optimizing for embedded systems Experience working with standard embedded interfaces (I2C, SPI, UART, CAN, etc.) Experience developing software for a range of compute hardware (SoC, MCU, etc.) Experience bringing up and testing new hardware in collaboration with other engineers Preferred Skills 7+ years of experience developing software for Aerospace, Robotics, Automotive, Consumer Electronics, or related industries Bachelors or Masters of Science in Computer Science or related degree Experience interfacing to displays, cameras, and other perception sensors (MIPI, etc.) Experience working with Real-Time Operating Systems (RTOS) Experience working with embedded Linux / Yocto Linux Experience developing HDL (Verilog, VHDL) for FPGAs with specific experience on video processing pipelines Experience developing software for flight control, navigation, and autonomy applications Experience developing software for embedded radio systems Experience developing software for localization systems (GNSS, etc.) Strong skills in debugging, performance optimization and unit testing Ability to work effectively in a dynamic environment with changing needs and requirements Ability to work independently and in teams, take initiative, and communicate effectively Experience developing software solutions for UAV/UAS used in commercial, industrial, or defense applications BRINC Culture Values: Try the hard stuff Be innovative - Invent the future Move fast Listen to end-users Strive for excellence Don't build a dystopia Be frugal Save lives through technology If you're interested in this role and in joining BRINC, we hope you'll apply. We'd love to review your application and get to know more about you! BRINC is proud to be an equal opportunity employer that is resolute in cultivating an environment that promotes safety, diversity, inclusion and equity. We're committed to hiring the best talent - regardless of race, creed, color, ancestry, religion, sex (including pregnancy), national origin, sexual orientation, age, citizenship status, marital status, disability, gender identity, genetic information, veteran status, or any other characteristic protected by applicable laws, regulations and ordinances - and empowering every employee so they can do their best work. If you have a disability or special need, please let our recruiting team know - we strive to provide appropriate accommodation and assistance. Benefits and perks listed below may vary based on the nature of your employment with BRINC and/or the country within which you work Comprehensive medical, dental and vision plans for our employees and their families 401K plan Maternity and paternity leave Flexible Time Off (Exempt) / Paid time off (Non-Exempt) Flexible work environment Orca pass (for those in Puget Sound) Free parking (Seattle office) Free snacks, drinks and espresso (Seattle office) #J-18808-Ljbffr

A leading technology company in Seattle is looking for a Principal Machine Learning Engineer to enhance their content relevance systems. The ideal candidate will have extensive experience in machine learning, strong programming skills, and the ability to lead a technical team. This position offers a dynamic work environment alongside other talented professionals dedicated to innovation and excellence. Join us to contribute to transformative technologies that enhance communication and engagement. #J-18808-Ljbffr

A tech company is seeking a Staff Platform Engineer to join their engineering team. In this role, you will design and develop high-quality scalable platforms, collaborate with cross-functional teams, and make key architectural decisions. The ideal candidate has over 8 years of experience in this field, strong problem-solving skills, and expertise in database design, AWS platform, and data pipeline technologies. This position offers a chance to work closely with the founders on innovative projects. #J-18808-Ljbffr

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years. ABOUT THE TEAM Anduril's Lattice software platform integrates together many sensors into a single cohesive view of the world, providing needed context for our users. AI Engineers on Anduril's Frontier AI team build edge-compatible, generative AI systems into the Lattice software platform to provide features and products that improve autonomy and reduce cognitive burden on the warfighter. Specific applications include but are not limited to automating mission planning, battle-space understanding, voice-control of assets, and enabling higher-levels of autonomy. WHAT YOU'LL DO Distill and fine-tune transformer architectures so they can be deployed onto edge devices or compute denied environments Propose and prototype LLM-based Agentic systems that help solve real world problems, leveraging the latest state-of-the-art techniques in the field Develop and maintain mission relevant benchmarks Work cross-functionally with different business lines across Anduril to help discover and scope new research problems REQUIRED QUALIFICATIONS BS in Computer Science, Machine Learning, Electrical Engineering, or related field 5+ years experience developing and benchmarking ML algorithms Experience pushing and maintaining ML algorithms in production Strong Python skills with experience in ML frameworks such as PyTorch Eligible to obtain and maintain an active U.S. Secret security clearance PREFERRED QUALIFICATIONS Experience fine-tuning transformer-based model Experience deploying deep-learning based models to edge devices or air gapped environments Prior experience in defense tech or start-up US Salary Range $220,000 - $292,000 USD The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including: Healthcare Benefits US Roles: Comprehensive medical, dental, and vision plans at little to no cost to you. UK & AUS Roles: We cover full cost of medical insurance premiums for you and your dependents. IE Roles: We offer an annual contribution toward your private health insurance for you and your dependents. Additional Benefits Income Protection: Anduril covers life and disability insurance for all employees. Generous time off: Highly competitive PTO plans with a holiday hiatus in December. Caregiver & Wellness Leave is available to care for family members, bond with a new baby, or address your own medical needs. Family Planning & Parenting Support: Coverage for fertility treatments (e.g., IVF, preservation), adoption, and gestational carriers, along with resources to support you and your partner from planning to parenting. Mental Health Resources: Access free mental health resources 24/7, including therapy and life coaching. Additional work-life services, such as legal and financial support, are also available. Professional Development: Annual reimbursement for professional development. Commuter Benefits: Company-funded commuter benefits based on your region. Relocation Assistance: Available depending on role eligibility. Retirement Savings Plan US Roles: Traditional 401(k), Roth, and after-tax (mega backdoor Roth) options. UK & IE Roles: Pension plan with employer match. AUS Roles: Superannuation plan. The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process. To view Anduril's candidate data privacy policy, please visit ********************************************** #J-18808-Ljbffr

A leading social media platform in Palo Alto is looking for a Technical Lead Manager in Ads Conversion Modeling. This role includes leading the User Match Prediction roadmap, developing conversion models, and partnering with various teams to drive performance. Ideal candidates have a strong software engineering background, machine learning knowledge, and 6+ years of relevant experience. The position offers a competitive salary and hybrid work flexibility. #J-18808-Ljbffr

A leading tech company in Seattle is looking for a Principal Machine Learning Engineer to enhance AI-powered contract intelligence solutions. The candidate should have over 10 years of experience in building machine learning products and at least 4 years in ML frameworks such as Pytorch and TensorFlow. This role offers a hybrid work environment promoting flexibility, teamwork, and professional growth, backed by comprehensive compensation and benefits. #J-18808-Ljbffr

Grady Excavating is a heavy civil construction company providing trucking and earthwork services for both public and private projects in the Northwest. We are looking for a Project Engineer. The successful candidate will play an important role in meeting our goals, to be safe, efficient, and productive. WHAT YOU'LL DO: -Project Planning and Control -Estimating, obtain price quotes, take-offs, site visits and other duties as required -Produce, forward, and track Submittals, ensuring that the material submitted meets Owner's spec -Track Project Progress; Change Orders, RFI, progress billing, schedule updates, material invoice approvals, and general project administration -Interact and actively communicate with customers, suppliers and vendors EXPERIENCE AND SKILLS: Strong skills in Project Management, Project Planning, and Project Engineering Effective Communication skills to liaise with stakeholders and project teams Ability to work on-site Strong problem-solving skills Familiarity with construction safety standards and regulations Experience working on WSDOT and Sound Transit projects preferrred. Familiarity with construction safety standards and regulations • Computer proficient, Including Microsoft Office products, Procore, and similar programs • Able to read drawings and specifications, perform take-offs • Excellent writing and organizational skills and the ability to learn fast. • Possess, or be able to Obtain, a Valid Washington Driver's License with an acceptable driving record Compensation: We offer a very competitive benefits package including medical, dental, vision, life insurance and 401(k), as well as paid vacation. You will be provided with a Company pick-up truck, phone, laptop for use. Salary range $90,000 to $120,000 annually, depending on experience. No calls, please. We will contact you if we desire to arrange an interview with you. Thank you. Grady Excavating, Inc. is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status or other characteristics protected by law.

A leading technology company in Seattle is looking for a Senior Mobile Engineer to take charge of mobile app development. You will be responsible for creating and optimizing high-performance mobile experiences on iOS and Android. The ideal candidate should have over 8 years of experience in software development, particularly in building real-time audio applications with strong communication and product instincts. This role offers a competitive salary, equity, and various benefits, contributing to impactful AI technologies. #J-18808-Ljbffr

A leading technology firm in Seattle is seeking a Backend Engineer to design and develop innovative backend systems and scale their data platform. The role offers a chance to work with AI and LLM technologies, requiring 6+ years of experience and a proven ability to communicate complex ideas. This position provides a competitive salary, benefits, and a focus on employee collaboration in the office. #J-18808-Ljbffr

A flexible field service management platform is seeking an experienced iOS Developer in Seattle. The role involves designing, developing, and maintaining iOS applications using UIKIT and SwiftUI, requiring around 4 years of relevant experience. Additionally, strong problem-solving skills and proficiency with CI/CD tools are essential. The company offers a vibrant culture with flexible hours, competitive rewards, and a supportive environment aimed at personal and professional growth. #J-18808-Ljbffr

An innovative AI platform provider in Seattle is seeking a Software Engineer to manage backend systems for their AI discovery platform. This role requires 7+ years of experience in backend systems, strong expertise in Python, and excellent database design skills, particularly in MongoDB. Candidates will work in a hybrid model, collaborating with a small team of engineers on cutting-edge projects. The ideal candidate should excel in designing APIs and integrating third-party APIs, ensuring scalable and reliable systems. #J-18808-Ljbffr

A technology company creating secure connections for kids seeks a Senior Software Engineer. This role involves developing reliable and scalable back-end systems, contributing to IoT platform integrations, and supporting platform stability efforts. The ideal candidate has over 5 years of experience with complex production systems, proficiency in TypeScript/Node, and familiarity with AWS. Join a tight-knit team on a mission to protect childhood and build meaningful connections without screens. #J-18808-Ljbffr

Axon is seeking a Senior Mobile Engineer to enhance its Vehicle Intelligence capabilities in Seattle. This role involves leading the design of native mobile applications and requires strong skills in iOS or Android, as well as experience with video streaming and IoT devices. Join Axon in contributing to public safety innovations that protect life and drive real change in a collaborative and dynamic environment. #J-18808-Ljbffr

A leading technology company in Seattle seeks an experienced Machine Learning Engineer to enhance user experience in products like Siri and Spotlight. This role involves applying machine learning techniques for information services and requires strong software engineering skills. The ideal candidate holds an MS in Computer Science with 5+ years in the field, utilizing tools like PyTorch and TensorFlow. Competitive compensation and comprehensive benefits are provided, including opportunities for employee stock programs. #J-18808-Ljbffr

A leading technology company in Seattle is seeking a Principal Machine Learning Engineer to drive the vision for generative recommendations. This role involves designing and scaling advanced generative models, enhancing content discovery and personalization, and partnering with cross-functional teams. Candidates should have extensive experience in machine learning, strong programming skills, and a solid understanding of generative architectures. This position offers a competitive salary and the opportunity to work in a dynamic and creative environment. #J-18808-Ljbffr

About the role You'll join our engineering team as a Staff Platform Engineer. You will work closely with our founders on zero-to-one experiences, make foundational technical design decisions, and own a large engineering scope. We're looking for someone who loves delivering great customer experiences and has a passion for building scalable platforms. What you'll do Design and develop high-quality product software, drive the architectural decision, and full product delivery life cycle for new platform capabilities. Collaborate with cross-functional teams to deliver product features on time. Work with the team to build data integrations with various tools in the ecosystem. Partner with our founders on the strategy of our customer-facing experiences. Write technical documentation and contribute to internal processes. Have high ownership over technical decisions and direction. Help educate and guide all future engineers in our technology stack. Establish standards and best practices for engineering. Your background 8+ years of experience building scalable platforms. Good understanding of database internals and experience in schema design. Experience working on the AWS platform. Excitement for integrating the latest LLMs into products. Hands-on experience with data pipeline technologies: Spark, Flink, etc. Proficient with our technology stack: React, TypeScript, Next.js, and Postgres. Pragmatic problem solver with a focus on delivering impact. Demonstrated personal and professional maturity. Experience taking software from ideation to production. Strong problem-solving and critical-thinking skills. Excellent communication and collaboration skills. Startup experience or a desire to build your own company one day. #J-18808-Ljbffr

A defense technology company is seeking an experienced AI Engineer to work on their Lattice software platform. This role involves developing and improving machine learning algorithms, working with cross-functional teams to solve complex problems, and pushing AI solutions into production. The ideal candidate holds a BS in a related field with over 5 years of relevant experience. A competitive salary range of $220,000 - $292,000 USD is offered along with comprehensive benefits including healthcare and professional development. #J-18808-Ljbffr