Principal software engineer jobs in Richland, WA - 5,907 jobs
All
Principal Software Engineer
Principal Engineer
Senior Engineer
Software Engineer
Software Analyst
Software Development Manager
Deployment Engineer
Principal Firmware Engineer
Computer Software Engineer
Senior Software Engineer
Senior Embedded Software Engineer
Senior Information Engineer
Software Validation Engineer
Lead Engineer
Software Development Engineer
Software Development Manager, Neuron Testing Service, AWS Neuron SDK
Amazon Development Center U.S., Inc. 4.7
Principal software engineer job in Seattle, WA
AWS Neuron is the complete software stack for the AWS Inferentia and Trainium cloud-scale machine learning accelerators and the EC2 servers that use them. As the Software Development Manager for the Neuron Testing Infrastructure Team, you will be responsible for leading a talented team of engineers to develop and maintain the critical testing service that enables continuous integration and validation across the entire Neuron SDK Development organization. You will oversee the design, development, and operation of our large-scale EKS-based test execution platform that manages thousands of test runs daily across pre-release hardware, multiple EC2 instance types, and diverse software configurations.
In this role, you will manage the full lifecycle of a high-demand, business-critical service that directly impacts the velocity and quality of AWS Neuron releases. You will ensure the platform maintains strict availability goals while scaling to meet growing demand from development teams. Your team will be responsible for integrating new EC2 instance types and pre-released hardware, implementing advanced queue management algorithms, optimizing resource utilization across large EKS clusters, and maintaining operational excellence. You will collaborate with cross-functional teams including compiler, runtime, and framework teams to ensure their testing needs are met efficiently and reliably.
A successful candidate will have an established background in building and operating large-scale distributed systems on AWS. Experience managing production EKS clusters at scale (500+ nodes) is essential, along with proven expertise in service reliability, queue management systems, and high-availability architecture. Direct customer-facing experience supporting internal development teams and a strong motivation to achieve results through operational excellence are critical for success.
BASIC QUALIFICATIONS - 3+ years of engineering team management experience
- 7+ years of working directly within engineering teams experience
- 3+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems experience
- 8+ years of leading the definition and development of multi tier web services experience
- Knowledge of engineering practices and patterns for the full software/hardware/networks development life cycle, including coding standards, code reviews, source control management, build processes, testing, certification, and livesite operations
- Experience partnering with product or program management teams
- Hands-on experience managing large-scale EKS clusters (500+ nodes) in production environments
- Experience with queue management systems and resource scheduling
PREFERRED QUALIFICATIONS - Experience in communicating with users, other technical teams, and senior leadership to collect requirements, describe software product features, technical designs, and product strategy
- Experience in recruiting, hiring, mentoring/coaching and managing teams of SoftwareEngineers to improve their skills, and make them more effective, product softwareengineers
- Experience with logging and monitoring tools, such as: AWS CloudWatch, Datadog, New Relic and Splunk
- Experience with Kubernetes at scale, including autoscaling, resource optimization, and multi-tenant architectures
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at .
USA, WA, Seattle - 184 200.00 USD annually
$148k-190k yearly est. 1d ago
Looking for a job?
Let Zippia find it for you.
Software Development Manager, ML Accelerators, AWS Neuron, Annapurna Labs
Annapurna Labs (U.S.) Inc. 4.6
Principal software engineer job in Seattle, WA
AWS Machine Learning accelerators are at the forefront of AWS innovation. The Trainium chip delivers industry-leading ML inference and training performance at the lowest cost in the cloud. This is enabled by edge software stack, the AWS Neuron Software Development Kit, which includes a Machine Learning compiler. The SDK natively integrates into popular ML frameworks, such as PyTorch, JAX and TensorFlow. AWS Neuron is widely adopted by many internal and external customers and partners.
Amazon Annapurna Labs drives innovation in silicon and software for AWS, blending cloud-scale impact with world-class engineering talent. Our multidisciplinary team spans silicon design, hardware verification, software, and operations. We operate in large, complex domains with small, agile teams, fostering continuous learning and rapid innovation. With no set blueprint, we thrive on experimentation and offer a uniquely dynamic and enriching environment across a wide range of AWS products and services. Learn more about our history: *********************************************************************************************
We are seeking an exceptional SoftwareEngineering Manager to lead portion of our Deep-Learning Backend Compiler team at AWS Neuron. You will manage a team of talented compiler engineers focused on machine learning compiler design and development. In this role, you will drive the design and implementation of ML compiler solutions, develop advanced optimization techniques, lead hardware bring-up for next-generation chips, and influence pre-silicon design decisions while mentoring your team. This position offers the opportunity to directly impact AWS's machine learning infrastructure and accelerate the delivery of innovative products and features to market.
Explore the Product:
******************************************************************************************
************************************* ************************************************ ***********************************************
A day in the life
About the team
Inclusive Team Culture Here at Annapurna Labs, we embrace our differences. We are committed to furthering our culture of inclusion. We have ten employee-led affinity groups, reaching 40,000 employees in over 190 chapters globally. We have innovative benefit offerings, and host annual and ongoing learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon conferences. Amazon's culture of inclusion is reinforced within our 14 Leadership Principles, which remind team members to seek diverse perspectives, learn and be curious, and earn trust. Work/Life Balance Our team puts a high value on work-life balance. It isn't about how many hours you spend at home or at work; it's about the flow you establish that brings energy to both parts of your life. We believe striking the right balance between your personal and professional life is critical to life-long happiness and fulfillment. We offer flexibility in working hours and encourage you to find your own balance between your work and personal lives. Mentorship & Career Growth Our team is dedicated to supporting new members. We have a broad mix of experience levels and tenures, and we're building an environment that celebrates knowledge sharing and mentorship. Our senior members enjoy one-on-one mentoring. We care about your career growth and strive to assign projects based on what will help each team member develop into a better-rounded engineer and enable them to take on more complex tasks in the future.
BASIC QUALIFICATIONS
- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
- 5+ years of SoftwareEngineer, Software Developer, or related occupational experience
- 3+ years of engineering team management experience
- Proven track record in new hardware bring-up
- Solid Knowledge of computer/chip architecture and code generation
PREFERRED QUALIFICATIONS
- Experience with AI/ML technologies
- Experience in compiler design and architecture
- Knowledge of LLVM and MLIR
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $166,400/year in our lowest geographic market up to $287,700/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit ******************************************************** This position will remain posted until filled. Applicants should apply via our internal or external career site.
$166.4k-287.7k yearly 1d ago
Senior ML Engineer - Real-Time AI & Information Retrieval
Apple Inc. 4.8
Principal software engineer job in Seattle, WA
A leading technology company in Seattle, Washington is seeking a Machine Learning Engineer to join their Answers, Knowledge & Information team. The role involves shaping user experiences for products like Siri and requires strong skills in applied machine learning and softwareengineering. Candidates should have a BS in a relevant field and at least 5 years of experience. A competitive compensation package including stock options and benefits is offered.
#J-18808-Ljbffr
$145k-184k yearly est. 5d ago
Senior Principal Software Engineer, Performance
Ll Oefentherapie
Principal software engineer job in Seattle, WA
OCI (Oracle Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end-to-end performance strategy and engineering across the full stack application services, runtimes, operating systems, network, storage, and underlying hardware. You will define architecture changes, establish rigorous methodologies and tooling, and drive deep-dive investigations that unlock meaningful gains in latency, throughput, efficiency, and cost. If you thrive at troubleshooting complex distributed environments, and mentoring teams to deliver measurable improvements, this role offers the opportunity to advance the state of the art.
Qualifications Disclaimer
Certain US customer or client-facing roles may be required to comply with applicable requirements, such as immunization and occupational health mandates.
Range and benefit information provided in this posting are specific to the stated locations only
US: Hiring Range in USD from: $96,800 to $251,600 per annum. May be eligible for bonus, equity, and compensation deferral.
Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle's differing products, industries and lines of business. Candidates are typically placed into the range based on the preceding factors as well as internal peer equity.
Benefits
Medical, dental, and vision insurance, including expert medical opinion
Short term disability and long term disability
Life insurance and AD&D
Supplemental life insurance (Employee/Spouse/Child)
Health care and dependent care Flexible Spending Accounts
Pre-tax commuter and parking benefits
401(k) Savings and Investment Plan with company match
Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.
11 paid holidays
Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.
Paid parental leave
Adoption assistance
Employee Stock Purchase Plan
Financial planning and group legal
Voluntary benefits including auto, homeowner and pet insurance
The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted.
Career Level - IC5
Responsibilities
Lead the end-to-end performance architecture for critical services and platforms, setting strategy, standards, and best practices across applications, OS, network, storage, and hardware layers.
Establish KPIs and benchmarking methodologies; build and maintain representative workloads and reproducible benchmarks.
Drive systemic improvements to service and data-plane architectures.
Design and build tooling for profiling, tracing, and telemetry with clear, actionable insights.
Cross-organizational leadership to ensure performance is designed-in, observable, and consistent at scale.
Mentor engineers, provide technical leadership and reviews, and influence multi-year roadmap and technical standards.
QualificationsRequired:
Expertise in systems performance across application, OS, network, storage, and hardware.
Expertise in operating system and network stack internals (Linux kernels, scheduling, memory/IO subsystems, TCP/IP).
Strong softwareengineering background with hands-on experience with performance profiling and observability.
Ability to write and reason about performant code at a low level (e.g., C, raw sockets, CPU/vector instructions, memory/cache optimization).
Familiarity with high-performance IO paths; understanding of cross-region networking and latency trade-offs.
BS/MS in Computer Science, Electrical/Computer Engineering, or equivalent practical experience; proven technical leadership and mentoring.
Preferred:
Expertise in virtualization/containers.
Java performance experience: JVM/JIT/GC internals, JFR/async-profiler, and benchmarking.
Low-level engineering skills in one or more of C/C++/Rust/Go, with demonstrated ability to analyze instruction-level hotspots, memory/cache behavior, and concurrency.
Database or storage performance specialization (query execution, indexing, IO path optimization).
#J-18808-Ljbffr
$96.8k-251.6k yearly 4d ago
Senior Software Engineer, Embedded
Brinc Drones Inc.
Principal software engineer job in Seattle, WA
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 softwareengineers to develop flight-critical firmware, with a focus on advanced drone pilot assistance features.
About this Role:
We are seeking an experienced embedded softwareengineer. 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
$112k-147k yearly est. 3d ago
Principal Solutions Engineering - AI server/rack Infrastructure
Advanced Micro Devices 4.9
Principal software engineer job in Seattle, WA
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
$123k-159k yearly est. 1d ago
Software Development Engineer Test
Harvey Nash
Principal software engineer job in Redmond, WA
The main function of a Software Design Engineer is to develop, implement, and document all testing activities, including test planning, test documentation, test execution, defect tracking and reporting, including follow-up and issue resolution.
Skills Required:
• Minimum 3 years of experience in C and C++.
• Proficient in C, C++, C# and scripting
• Experience testing software
• Experience writing test documentation such as Test Plans, scripts and test results reports
• Ability to analyze/interpret test results and provide recommendations to improve testing.
$96k-133k yearly est. 1d ago
Senior NLP & Language AI Engineer
Cisco Systems 4.8
Principal software engineer job in Seattle, WA
A leading tech company in Seattle is looking for an innovative NLP researcher to advance its AI features in collaboration software. The ideal candidate will work on cutting-edge NLP research and technologies, aiming to optimize performance and scalability, while collaborating with product managers to implement features. Candidates are expected to have a strong educational background in computer science or related fields. This position offers competitive salary and comprehensive benefits.
#J-18808-Ljbffr
$135k-173k yearly est. 3d ago
Lead ML Engineer - Ads Identity & Conversion
Pinterest 4.6
Principal software engineer job in Seattle, WA
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 softwareengineering background, machine learning knowledge, and 6+ years of relevant experience. The position offers a competitive salary and hybrid work flexibility.
#J-18808-Ljbffr
$143k-185k yearly est. 1d ago
Senior ML Engineer - Bidding & Streaming
Expedia, Inc. 4.7
Principal software engineer job in Seattle, WA
A leading travel technology company in Seattle is seeking a Machine Learning Engineer III to oversee projects and mentor junior engineers. You will develop and optimize software applications using machine learning methods, particularly with libraries like PyTorch and TensorFlow, while collaborating closely with cross-functional teams. This role requires at least 3 years of experience in machine learning pipelines, as well as a Bachelor's or Master's degree in a technical field. The position offers a competitive salary range of $146,000 to $204,500, with potential performance-based increases.
#J-18808-Ljbffr
$146k-204.5k yearly 3d ago
Frontier AI Deployment Engineer for Government
Openai 4.2
Principal software engineer job in Seattle, WA
A tech-focused organization is looking for a Forward Deployed Engineer to lead complex AI deployments with government clients. You will be responsible for managing technical delivery, embedding within client teams, and utilizing advanced AI technologies to solve critical challenges. Ideal candidates will have 5+ years of experience in engineering, a TS/SCI clearance, and a strong ability to communicate effectively while navigating fast-paced environments. This position allows for hybrid work with significant travel requirements.
#J-18808-Ljbffr
$90k-128k yearly est. 4d ago
Principal ML Engineer, Content Relevance & Recommendations
Snap Inc. 4.7
Principal software engineer job in Seattle, WA
A leading technology company in Seattle is seeking a Principal Machine Learning Engineer for the Content Relevance team. The role involves driving the technical roadmap and optimizing personalized video recommendation systems. Ideal candidates should have extensive experience in machine learning and a strong background in programming and collaboration. This position offers competitive compensation, flexible work arrangements, and a commitment to diversity and well-being.
#J-18808-Ljbffr
$124k-161k yearly est. 2d ago
Principal ML Engineer: Generative Recommendations for Scale
Minimal
Principal software engineer job in Seattle, WA
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
$112k-163k yearly est. 2d ago
Senior ML Engineer - Ranking, Search & Recommendations
Engineeringuk
Principal software engineer job in Seattle, WA
A global travel technology company seeks a Machine Learning Engineer III in Seattle. You will design ML-powered features to enhance the traveler experience while collaborating with cross-functional teams. The ideal candidate has a Bachelor's or Master's in a technical field and expertise in programming, machine learning engineering, and cloud services. Benefits include competitive salary, travel perks, and professional development opportunities.
#J-18808-Ljbffr
$109k-151k yearly est. 1d ago
Senior Consulting Engineer, Enterprise Search & AI
Elasticsearch B.V 4.7
Principal software engineer job in Seattle, WA
A leading search AI company is looking for a Consulting Engineer - Search to help customers realize the value of their solutions. You will collaborate with various teams to deliver scalable architectures that enhance application performance and user experiences. The ideal candidate has over 5 years of experience in Enterprise Search technologies and excellent client interaction skills. This role is based in Seattle, WA, and offers flexible working arrangements.
#J-18808-Ljbffr
$103k-143k yearly est. 4d ago
Principal ML Engineer: LLMs & Production at Scale
Workday, Inc. 4.8
Principal software engineer job in Seattle, WA
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
$127k-164k yearly est. 1d ago
Firmware Engineer (Mid/Sr/Principal)
Thrive Recruitment Agency
Principal software engineer job in Kennewick, WA
The Firmware Engineer is responsible for developing and supporting embedded firmware for our leading-edge class I/II medical devices. Strong problem-solving skills and attention to detail are necessary to develop C/C++ applications on embedded microcontrollers across all of our product lines ( EEG, EMG, and Sleep). Primary responsibilities include overall direction and leadership of specific firmware projects, requirements gathering, design, implementation, testing, development, debug, and documentation. Develop production test procedures for calibration and verification of new production instruments. Monitor progress on tasks against plan, and report status to management on project issues. This position is responsible for maintaining existing firmware applications, developing new features for the existing applications, designing new applications, and coordinating projects with management.
This position is located at company headquarters in Kennewick, WA.
Key Functions / Responsibilities:
Works with hardware and softwareengineers to design and develop firmware for embedded microcontrollers
Reads programming manuals, datasheets, and schematics to develop firmware
Uses test tools such as oscilloscopes, logic analyzers, and protocol analyzers to debug firmware and hardware
Defines, documents, and reviews firmware requirements
Provides support to software and hardware teams on firmware use and functionality
Develops and executes firmware verification test plans
Responsible for tailoring the firmware development effort, producing schedule estimates, tracking project execution, communicating status, and conducting reviews with management and the team to ensure the design, requirements and documents are up-to-date and applications are executed to Regnostics standards
Contributes to the hardware design as it relates to the needed firmware
Provides adequate documentation of firmware modules and projects to adhere to guidelines specified in corporate hardware document control policies, ensuring compliance with federal and state regulations
Participates in technical presentations and maintain current understanding of industry trends and technical developments that affect target markets
Participates in the entire design process from inception to manufacturing, including developing production test procedures
Improves existing products and processes
May provide technical mentoring to peers and other firmware engineers
Perform other duties as requested, directed, or assigned
Education / Experience:
Bachelors degree in Computer Science, Electrical Engineering, SoftwareEngineering, or related field required
5+ years experience in embedded firmware development
Required Skills / Job Knowledge / Abilities:
Proficient in C/C++ for embedded systems
Ability to develop bare metal applications for microcontrollers (e.g. STM32, MSP430, Atmel)
Knowledge and experience in writing low level drivers such as I2C, SPI, USART, GPIO, ADC, DAC, and hardware timers
Knowledge in the area of Digital/Analog Circuit Design
Contribute to circuit board designs in new and existing products
Project lead experience in defining, developing, executing, and documenting firmware test plans and procedures, and the ability to provide technical guidance to other hardware engineers
Excellent oral and written communication skills, including formal presentation skills before both small and large groups to clearly communicate highly technical information
Ability to travel as needed
Capacity to keep abreast of state-of the-art product offerings and new technology trends and familiarity with standard concepts, practices, and procedures within the medical field
Ability to work successfully as part of a team and can positively adapt to changing requirements, deadlines, and priorities
Experience in the development of medical devices desired
Embedded Linux experience a plus desired
Ability to develop C# test applications to demonstrate hardware functionality desired
Experience with low-level USB and Ethernet stack development and troubleshooting desired
Comfortable with assembly desired
Requires the following physical activities: reaching, bending, stooping, squatting, crawling, kneeling, pushing, pulling, lifting and carrying up to 20 pounds, finger dexterity, repetitive motions, standing, walking, sitting, hearing, visual acuity, color vision, and talking
$137k-182k yearly est. 60d+ ago
Software Analyst I
Framatome North America
Principal software engineer job in Richland, WA
Why This Role Is Critical
As the need for nuclear energy grows, the future couldn't be brighter. Join our vital mission to create lasting solutions for our planet's greatest challenges. In this role, you are ready to shape the future of clean energy and make a long-lasting global impact. With us, anticipate engaging and challenging projects that deliver innovative solutions and value-added technologies helping power more than 38 million North American homes.
What You'll Do Day-To-Day
Works from detailed programming specifications, designs, modifies, develops, writes and implements software-programming applications.
Participates in the testing process through test review and analysis, test witnessing and certification of software.
Supports and/or installs software applications/operating systems.
Provides resolution to a fundamental problem or seizes an opportunity that improves the satisfaction of a customer, user or provider.
Explains the financial impact of a solution or a decision to assist customers in complying with budget requirements.
What You'll Bring
Bachelor's Degree in Computer Science or a technical or business discipline is required. Equivalent work experience may be considered in lieu of degree.
Basic knowledge of programming languages such as Java, C#, Python, or JavaScript, and understanding of object-oriented programming concepts. Familiarity with the stages of software development, including design, coding, testing, deployment, and maintenance. Basic understanding of software testing processes, including test case review, analysis, and participation in test witnessing and certification. Ability to identify and resolve basic software issues or bugs. Basic communication skills to comprehend, follow direction and convey detailed technical data. Ability to develop and maintain good interpersonal relationships, work collaboratively within a team environment. Good problem identification and problem resolution skills.
Creativity, Customer Focus, Functional/Technical Skills, Learning on the Fly, Problem Solving, Technical Learning, Integrity and Trust, Priority Setting
The employee must be able to:
•Remain in a stationary position, walk, kneel and crouch.•Operate computer on a continual basis and communicate with various levels of the organization.•Occasionally lift and/or move up to 10 pounds.Total Rewards Package
Salary: $80,168.00 - $92,000 and may also include annual incentives and performance bonuses. The base salary range is a guideline. Individual total compensation will vary based on factors such as qualifications, skill level, competencies and work location.
Health & Wellness: Multiple medical plan options, dental & vision coverage, life insurance, long- and short-term disability, and optional supplemental plans (critical illness, accident, hospital indemnity, dependent life).
Retirement: 401(k) with employer match.
Paid Time Off: Up to 3 weeks of vacation, 8 sick days, and 13 paid holidays annually.
Extra Perks: Lifestyle spending account, employer paid mental health support, education reimbursement, professional development opportunities, adoption assistance, parental leave, and employee assistance programs.
About Framatome
Framatome has been shaping the future of nuclear energy in the U.S. for more than 60 years. Framatome Inc. is headquartered in Lynchburg, Virginia, with more than 2,400+ employees across North America supporting nearly every nuclear plant in the nation.
From our facilities in Virginia, Washington, North Carolina, Pennsylvania, Massachusetts and beyond, we deliver outage services, advanced nuclear fuel technologies, and next-gen reactor innovations that keep the lights on.
At Framatome, you will join a global team committed to creating reliable, carbon-free energy. Here, you can:
Solve complex nuclear challenges that directly impact the climate.
Build your career through technical fellowships, leadership roles, and global opportunities.
Do your best work in a culture that values safety, innovation, and well-being.
Framatome is an Equal Opportunity / Affirmative Action Employer. All qualified applicants receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.
Offers are contingent on background check and drug screen (where applicable). Positions may involve access to information subject to U.S. export control regulations; applicants must meet eligibility requirements (see DOE 810 Appendix A).
$80.2k-92k yearly Auto-Apply 7d ago
Software Engineer IV (Data Engineer)
OSC Global
Principal software engineer job in Richland, WA
We're working with our customers to build a modern, central data warehouse leveraging a medallion architecture. This position is responsible for designing and building the data pipelines into and within this platform. The SoftwareEngineer IV (Data Engineer) position will lead efforts in working with the business and the technical team to identify, define, and document data assets. They will build scalable data pipelines and migrate data into the Central Data Warehouse. They will develop and maintain data products to support the business mission. In support of the broader modernization initiative, this position will partner with Solution Architects to design and implement processes for the evolving EDM environment.
Major Activities (Typical Duties/Responsibilities)
Create detailed, well-structured data models and relationship diagrams.
Conduct business process analysis.
Analyze and verify existing data sources for accuracy and relevance.
Collaborate with business stakeholders and end-users to elicit and document data requirements.
Design test cases, scenarios and test plans based on documented requirements.
Prepare and maintain required documentation, including weekly status reports.
Perform all work safely and in compliance with environmental obligations using the core functions and core. elements of the Integrated Safety Management System/Environmental Management System (ISMS/EMS).
Ensure data quality, integrity and timeliness by developing robust and resilient data pipelines.'
Integrate structured and unstructured data sources into the Lakehouse architecture, creating standardized and enriched models for advanced analytics.
Partner with infrastructure team to optimize cloud architecture for performance, scalability, and cost-efficiency, enabling reliable and efficient data processing at scale.
Partner with data analysts, scientists and stakeholders to enhance organizational data capabilities and drive data-informed decision-making.
Provide technical leadership and mentorship across teams, supporting data initiatives and fostering best practices.
Perform other duties as appropriate and as assigned.
Knowledge/Skills/Abilities
Advanced knowledge of Nuclear Quality Assurance (NQA-1) or similar regulatory environment.
Advanced knowledge of general data and database design concepts such as master data, tables vs views, normalization, data quality and security, etc.
Strong understanding of flow charts, data flow diagrams, and system integration diagrams.
Work well under pressure and independently prioritize workload, while working on multiple projects.
Make decisions, solve problems, and exercise excellent judgment.
Ability to research, organize and analyze technical information with particular attention to accuracy and detail.
Strong technical writing skills.
Superior organizational, follow-up, and detail-oriented skills.
Work independently, as well as on a team and with minimal supervision.
Good interpersonal skills: ability to work effectively and cooperatively with all levels of management and staff, affiliated-company employees as well as outside business associates; exhibits a professional manner in dealing with others.
Able to influence others within the job area through explanation of facts, policies, and practices.
Demonstrated ability to learn new computer programs quickly.
Excellent written and verbal communication skills; Including through knowledge of proper grammar, advanced vocabulary, spelling, editing and proofreading skills.
Proficient using Microsoft Office products, such as Word, Excel and PowerPoint, and industry-standard computer software and databases.
High degree of sensitivity regarding confidential information.
Physical Abilities
Sufficient fine motor skills for the use of computers, calculators with an ability to withstand repetitive keyboarding for extended periods of time.
Visual and communications ability adequate to perform the essential functions of the job.
Ability to kneel, bend and twist at the waist on an occasional basis.
Ability to reach below shoulder height with regular frequency (desk position) and at or above shoulder height on occasion.
Ability to push, pull, carry, and lift objects weighing up to 10 pounds on a regular basis, and greater weights on an occasional basis.
Ability to travel by vehicle or aircraft, and ability to safely operate a motor vehicle.
Minimum Qualifications
Bachelor's Degree in Computer Science, Mathematics, Management Information Systems, Business or related field and eight years of IT experience.
An equivalent combination of IT-related education, training and experience is acceptable.
Must pass pre-employment background check and drug screening.
Must be able to provide REAL ID ACT compliant documentation at time of hire.
Must be able to obtain Department of Energy access badge.
Ability to obtain and maintain a U.S. government clearance (which requires U.S. Citizenship).
Preferred Qualifications
Experience with developing centralized data warehouses using a medallion architecture.
Experience with legacy data and reporting environments such as Microsoft SQL Server, Oracle, Crystal Reports, or SSIS.
Experience with cloud environments, such as Microsoft Azure.
Experience with Microsoft cloud data tools such as Synapse, Purview, Notebooks.
Experience in a Nuclear Quality Assurance (NQA-1) or similar regulatory environment.
Pay Range: $120,658.00-$224,000.00/ yearly
Benefits: OSC Technical Solutions offers excellent benefits for eligible employees. Benefits include paid holidays, paid time off, 401k with employer match, dental, vision, health insurance plans through the Federal Employee Health Benefits (FEHB) program, as well as life and disability benefits.
OSC Technical Solutions does not discriminate, and the company provides equal employment opportunity for all employees and applicants without regard to race, religion, color, sex, gender, sexual orientation, national origin, citizenship status, age, marital status, pregnancy or parenthood, handicap or disability, genetics, veteran status or any other legally protected characteristic. OSC Technical Solutions adheres to all federal, state and local laws regarding equal employment opportunity and will not discriminate against you in violation of these laws. OSC Technical Solutions reserves the right to apply CIRI Shareholder preference to qualified Shareholders in employment and advancement opportunities.
OSC Technical Solutions participates in E-Verify. We will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each new employee's Form I-9 to confirm work authorization.
Reasonable Accommodation:
OSC Technical Solutions will provide reasonable accommodations, according to applicable state and federal laws, to all qualified individuals with physical or mental disabilities. In compliance with the ADA Amendments Act (ADAAA), if you have a disability and would like to request an accommodation in order to apply for a position with OSC Global, LLC or any of its subsidiaries, please email *******************.
Important Employment Notice: Federal Contract & RCW 49.44.240:
Due to our status as a federal contractor operating within the State of Washington, all applicants and employees must adhere to federal law, which classifies cannabis as a Schedule I controlled substance.
While Washington State's RCW 49.44.240 (which generally prohibits employers from discriminating against an applicant based on their lawful use of cannabis off-site and during working hours) is state law, it does not supersede federal requirements.
Zero-Tolerance Policy and Disqualification
Prohibition: The use, possession, or distribution of cannabis is strictly prohibited for all employees, regardless of state law.
Testing: Applicants will be subject to pre-employment drug screening that includes testing for cannabis.
Disqualification: A positive test result for cannabis will result in immediate disqualification from consideration for employment, as mandated by our federal contract obligations.
All applicants must be able to comply with all federal regulations, including those concerning controlled substances, as a condition of employment.
$120.7k-224k yearly 20d ago
Senior Engineer
RZS Recruitment
Principal software engineer job in Richland, WA
Industry: Manufacturing & Production Job Category: Engineering - Other Engineering
Compensation Salary Range: $68,100.00 - $132,000 Full-time Benefits - Full
Commission Compensation - No
Bonus Eligible - Yes
Overtime Eligible - Yes
Interview Travel Reimbursed - Yes
Candidate Details 2+ to 5 years experience
Seniority Level - Mid-Senior
Management Experience Required - No
Minimum Education - Bachelor's Degree
Willingness to Travel - Never
Security Clearance Required: No
Visa Candidate Considered: No
Primary Responsibilities
Act as internal/external technical contact for complete melting process for Titanium base alloys. This includes responsibility for raw materials, Electron Beam Cold Hearth melting (EBCH). Provide support for formulation, conditioning, and preparatory operations.
Provide technical support in resolving process-related non-conformances and customer complaints. Support the maintenance and standardization of operating instructions, mill instructions, and related equipment recipes. Establish, monitor, and maintain statistical process control (SPC) limits for key products and processes within the melt and remelt departments.
Lead or participate in customer audits of the company's manufacturing facilities and supplier facilities, team-based continuous improvement activities including risk assessments (RAA), problem solving reports (PSR), process audits, and standard work.
Develop an understanding of various alloys and their specific melt related characteristics and behaviors, melting/remelting equipment capabilities and applications as well as evaluate impact of melt parameter changes/process improvements.
Collaborate with Operations and Maintenance personnel to develop improvements to manufacturing processes and standards that enhance safety in the workplace, equipment performance, and product quality.
Plan, execute and manage product/process continuous improvement programs that support several value streams using Plan-Do-Check-Act approach. Utilize statistical data analysis, process modeling, and sub/full-scale trials to support initiatives.
Communicate results in a timely manner to management, operations, colleagues, and customers in the form of written reports and oral presentations. Support internal/external customers by analyzing process data, chemistry data, and non-destructive testing data.
Requirements
Basic Qualifications (what we require)
B.S. in Metallurgical, Materials Science or Mechanical Engineering.
Preferences (what we prefer)
B.S. or Ph.D. in Materials Science and Engineering with a metal's focus. Candidates with additional 3+ years' work experience (helpful, but not required). Working knowledge of cast-wrought processing (i.e., conventional primary melting, secondary remelting, press forging, radial forging, hot rolling, conditioning, heat treatment, etc.) preferred.
Knowledge, Skills, and Abilities
Strong technical background, technical writing, and oral presentation skills. Focus on metals, processing, and structure/property relationships. Eager to become a technical expert & primary point of contact in area of responsibility.
Comfortable being on the shop floor observing processes, providing guidance, and interfacing with operators. Ability to communicate complex technical concepts and requirements to shop floor personnel in a clear, concise manner.
Self-starter and ability to work independently as well as on a team. Project planning skills. Uses scientifically rigorous, data driven approach to problem solving.
Ability to manage multiple tasks under pressure while maintaining composure and meeting established deadlines. Open to continuing education opportunities (e.g., remelt modeling, statistical data analysis, technical conferences, etc.).
Statistical data analysis experience using JMP, Minitab, or related software. Experience with Microsoft Office (Word, Excel, Power Point).
This includes:
A top 401K plan, including company match Health insurance (medical, dental, vision), life insurance, short and long-term disability, Accidental Death and Dismemberment, Flexible Spending Accounts, Employee Assistance Programs 15- 20 days of paid vacation time based on work experience, along with 11 paid holidays Performance bonus Optional employee paid programs such as Critical Illness Insurance, Accident Insurance, and Pet Insurance
*It is the company's policy to not provide immigration sponsorship for any of the company's positions.
Due to the nature of its operations, including certain federal government contracts, the company's Specialty Alloys & Components must track -- and in some cases limit employment opportunity based on -- citizenship or immigration status.
The company and its subsidiary companies will provide equal employment opportunities to all applicants without regard to applicant's race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, veteran status, disability status, or any other status protected be federal or state law. The company will provide reasonable accommodations to allow an applicant to participate in the hiring process if so requested
How much does a principal software engineer earn in Richland, WA?
The average principal software engineer in Richland, WA earns between $121,000 and $242,000 annually. This compares to the national average principal software engineer range of $98,000 to $182,000.
Average principal software engineer salary in Richland, WA