Principal, Software Engineer WalmartPrincipal, Software EngineerBellevue, Washington$132,000–$264,000 / yearAs a Principal Software Engineer on the Marketplace Platform team, you will play a pivotal role in driving the architecture, design and maintenance of advanced frameworks that elevate Walmart's Marketplace capabilities, ensuring unparalleled experiences for both sellers and channel partners. Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 5 years’ experience in software engineering or related area.
Principal Architect, Technology - Infrastructure Ziply FiberPrincipal Architect, Technology - InfrastructureEverett, WARemoteZiply Fiber's network runs on infrastructure — the compute, hypervisors, databases, containers, and bare metal platforms that power everything from network functions and OSS/BSS systems to subscriber-facing services. Define hybrid and multi-cloud integration patterns: workload placement strategy, cloud bursting, and private/public interconnect architecture (AWS Direct Connect, Azure ExpressRoute, or equivalent).
Principal Product Designer, Conversational Platforms RemitlyPrincipal Product Designer, Conversational PlatformsSeattle, WashingtonYou’ll be a great fit if you’re motivated to create new products, systems, or experiences from scratch where there is no precedence, have strong interaction and systems thinking skills, and want to help shape how AI and conversation-driven technology can create radically better outcomes for customers. A strong portfolio of cohesive, intuitive, and inclusive experiences that demonstrate meaningful customer and business impact on projects you've led from concept to go to market strategies, especially in early stage 0 to 1 environments, that showcases expertise in designing conversational interfaces.
Managing Principal Northern ImpactManaging PrincipalSeattle, WashingtonWith over 20 offices across the U.S., the award-winning architecture + design firm specializes in K-12 through college/university, healthcare, sports, and corporate business sectors across the U.S. The company has won over 500 design awards and is recognized for shaping learning environments for students and the community. As the founding office leader, you'll drive business development, lead design excellence, build and mentor a talented team, and deliver projects that make a lasting impact on the communities we serve.
Principal Data Architect - Office of the CTO Allen InstitutePrincipal Data Architect - Office of the CTOSeattle, WA$167,850–$209,750 / yearWe are seeking a highly motivated Principal Data Architect to lead the organization and curation of the Allen Institute’s extensive, multimodal biological data assets, spanning over 20 years and multiple petabytes of data across neuroscience, cell science, immunology, and more. The Office of the Chief Technology Officer (OCTO) drives computational and technological innovation across the Allen Institute by advancing engineering excellence, developing scalable technology solutions, and enabling scientific discovery.
Principal Veterinarian Peoplepack LLCPrincipal VeterinarianBellevue, WAWhy you’ll love it here: Specialized spaces: Downstairs dental suite + a large, mobility-friendly exam room. Extra perks: Welcomes acupuncture & ultrasound in our spacious ground-floor exam room.
Principal Software Engineer (AI / Agentic Developer Productivity) MicrosoftPrincipal Software Engineer (AI / Agentic Developer Productivity)Redmond, WA$142,800–$274,800 / yearES365 owns the tools and systems used by thousands of Microsoft developers who innovate across the companys largest codebases, from source control and check-in experience to build, validation, and deployment automation. For additional context, example workstreams have included AI-assisted large-scale codebase refactoring, automated package integrations, deep architectural Q&A over codebases, and human-in-the-loop directed code changes.
Principal Data Scientist 1 Mitchell MartinPrincipal Data Scientist 1Bellevue, WARemote$140,000–$200,000 / yearBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Strong communication and problem-solving skills are essential, along with experience in data science and project leadership.
Principal Engineer, Spacecraft Test Development The Talent MinePrincipal Engineer, Spacecraft Test DevelopmentSeattle, WA$170,000–$195,000 / yearThe position works cross-functionally with Systems Engineering, Production AI&T, and all spacecraft subsystem teams (EPS, ADCS, Communications, C&DH, Flight Software, etc.) to meld verification requirements with real-world system performance variability and constraints into robust, executable test campaigns that minimize test-to-test variability and risk for human error. The Satellite Test Development Engineer is responsible for transitioning satellite tests from engineer-driven ‘new product’ tests to routine, highly automated, efficient test processes that ensure every satellite off the production line is repeatably and robustly tested before shipping and launch.
Principal Technical Consultant, Archaeologist - Oregon or Washington ERMPrincipal Technical Consultant, Archaeologist - Oregon or WashingtonSeattle, Washington$108,210–$144,756 / yearAs the largest global pure play sustainability consultancy, we partner with the world’s leading organizations, creating innovative solutions to sustainability challenges and unlocking commercial opportunities that meet the needs of today while preserving opportunity for future generations. Our diverse team of world-class experts supports clients across the breadth of their organizations to operationalize sustainability, underpinned by our deep technical expertise in addressing their environmental, health, safety, risk and social issues.
Principal Data Engineer - Parametric Morgan StanleyPrincipal Data Engineer - ParametricSeattle, WashingtonOur values - putting clients first, doing the right thing, leading with exceptional ideas, committing to diversity and inclusion, and giving back - aren’t just beliefs, they guide the decisions we make every day to do what's best for our clients, communities and more than 80,000 employees in 1,200 offices across 42 countries. A leader in custom solutions for more than 30 years, we help investors access efficient market exposures, solve implementation challenges, and design multi-asset portfolios that respond to their evolving needs.
Health Principal HDR, Inc.Health PrincipalSeattle, WACollaborate with Health Sector Leadership- Work with the Regional Health Directors and firmwide health leaders to implement key initiatives, investments and strategies for growth and practice development, obtain new project work, generate thought leadership, and contribute towards local office profitability. Grow Local Health Sector Team- Working alongside office health leadership and staff, grow a well-balanced, multi-disciplinary team; assess capabilities of staffing resources; grow, develop, recruit, and maintain expertise, balance all aspects of an expertise and design-driven top tier health practice.
Principal Environmental Engineer NW Recruiting PartnersPrincipal Environmental EngineerSeattle, WA$180,000–$240,000 / yearThis is a senior leadership role for an experienced environmental engineer who enjoys leading the charge on challenging projects — developing technical strategy, coordinating cross-functional teams, advising clients, working with regulators, and driving projects from investigation through cleanup and closure. Join a well-established, employee-owned environmental consulting firm where you will have high visibility across multiple offices and the opportunity to lead complex environmental remediation projects for large, sophisticated clients.
Principal Growth Marketer -- Activation PDS Inc, LLCPrincipal Growth Marketer -- ActivationSeattle, WAIt is closer to a product manager who builds in marketing channels: you'll run lifecycle and in-app touchpoints the way a PM runs a feature roadmap with hypotheses, test plans, conversion data, and a clear point of view on what moves the metric and what doesn't. Design, run, and iterate the full marketing program for marketing activation based on key customer segments: onboarding sequences, re-engagement triggers, milestone nudges, upgrade moments - across email, push, in-app, and retargeting through paid channels.
Principal Engineer, Local AI - Agents and Systems NVIDIAPrincipal Engineer, Local AI - Agents and SystemsRedmond, CaliforniaProven understanding of LLM inference pipelines (Ollama, Llama.cpp, vLLM), GPU-accelerated computing (CUDA, TensorRT), and experience running local models on consumer-grade hardware. We seek a Senior Engineer to lead technical efforts in deploying advanced AI agent frameworks and local runtimes on Windows and NVIDIA GeForce RTX GPUs.
NewPrincipal Engineer, Local AI - Agents And Systems NvidiaPrincipal Engineer, Local AI - Agents And SystemsRedmond, WAProven understanding of LLM inference pipelines (Ollama, Llama.cpp, vLLM), GPU-accelerated computing (CUDA, TensorRT), and experience running local models on consumer-grade hardware. We seek a Senior Engineer to lead technical efforts in deploying advanced AI agent frameworks and local runtimes on Windows and NVIDIA GeForce RTX GPUs.
Principal Silicon Design Verification Engineer Microsoft CorpPrincipal Silicon Design Verification EngineerRedmond, WA$142,800–$274,800 / yearRequired Qualifications: Doctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 3+ years technical engineering experience OR Masters Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 6+ years technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 8+ years technical engineering experience OR equivalent experience. 10+ years of experience in pre-silicon validation with a proven track record of delivering high performance Network switches/accelerators, Central Processing Unit (CPU), Vector processors and Graphics Processing Unit (GPU's) or relevant experience.
NewPrincipal Subsystem Engineer (Design or DV) Microsoft CorpPrincipal Subsystem Engineer (Design or DV)Redmond, WA$142,800–$274,800 / yearDoctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 3+ years technical engineering experience OR Masters Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 6+ years technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 8+ years technical engineering experience OR equivalent experience. DV expertise includes but not limited to - Deep expertise in Design Verification (DV), including development of verification strategies and test plans, creation and debugging of UVM-based constrained-random testbenches, scoreboards, checkers, and assertions, implementation of functional coverage and coverage closure, and application of Agile methodologies for code reviews, sprint execution, and feature deployment.
NewPrincipal Technical Program Manager Microsoft CorpPrincipal Technical Program ManagerRedmond, WA$142,800–$274,800 / yearYou will guide cross-organizational development across silicon, board, firmware, operating system, driver, fabric, workload, and service teams-creating the visibility, formal dependencies, and high-confidence plans needed to reduce execution surprises and deliver integrated products on time. Own the end-to-end Product Definition process for Azure hardware for Cobalt and Maia silicon programs, converting competitive intelligence, customer engagement, and architectural direction into clearly defined product capabilities and measurable program success criteria.
NewData Science Principal Slack Technologies LLCData Science PrincipalSeattle, WA$197,300–$313,700 / yearWhat you'll be doing: Establish strong partnership with product and business stakeholders in identifying opportunities, prioritize roadmaps, define and implement execution excellence, and coach and mentor team members for execution excellence. As Slack builds out its next generation of Platform capabilities, you'll lead the efforts on unearthing insights and building a complete picture of what users build and how they engage with agents and with each other on the Slack platform.