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Principal Applied Scientist, Amazon AGI
Amazon 4.7
Principal research scientist job in Seattle, WA
The Artificial General Intelligence (AGI) team is looking for a passionate, talented, and inventive Principal Applied Scientist with a strong deep learning and generative AI background, to focus on the development of software development skills of Nova foundational models.
As a Principal Applied Scientist, you are a trusted part of the technical leadership. You bring business and industry context to science and technology decisions. You set the standard for scientific excellence and make decisions that affect the way we build and integrate algorithms. You solicit differing views across the organization and are willing to change your mind as you learn more. Your artifacts are exemplary and often used as reference across the organization.
You are a hands‑on scientific leader. Your solutions are exemplary in terms of algorithm design, clarity, model structure, efficiency, and extensibility. You tackle intrinsically hard problems, acquiring expertise as needed. You decompose complex problems into straightforward solutions.
You amplify your impact by leading scientific reviews within your organization or at your location. You scrutinize and review experimental design, modeling, verification and other research procedures. You probe assumptions, illuminate pitfalls, and foster shared understanding. You align teams toward coherent strategies. You educate, keeping the scientific community up to date on advanced techniques, state‑of‑the‑art approaches, the latest technologies, and trends. You help managers guide the career growth of other scientists by mentoring and play a significant role in hiring and developing scientists and leads.
Key Job Responsibilities
Define key research directions, adopting or inventing new machine learning techniques, conducting rigorous experiments, publishing results, and ensuring that research is translated into practice.
Develop long‑term strategies, persuade teams to adopt those strategies, propose goals and deliver on them.
Participate in organizational planning, hiring, mentorship and leadership development.
Serve as a key scientific resource in full‑cycle development (conception, design, implementation, testing, documentation, delivery, and maintenance).
Basic Qualifications
5+ years of hands‑on work in predictive modeling and analysis.
PhD in Electrical Engineering, Computer Science, Mathematics, or a related technical field.
Experience working in predictive modeling and analysis.
Experience distilling informal customer requirements into problem definitions, dealing with ambiguity and competing objectives.
Experience programming in Java, C++, Python or related language.
Experience leading experienced scientists as well as having a record of developing junior members from academia or industry to a career track in a business environment.
Preferred Qualifications
10+ years of relevant work in industry or academia.
Knowledge of problem solving, algorithm design and complexity analysis.
Experience creating novel algorithms and advancing the state of the art.
Peer‑reviewed scientific contributions in premier journals and conferences.
Equal Opportunity Statement
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Legal Compliance Statements
Los Angeles County applicants: Job duties for this position include work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
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 $179,000/year in our lowest geographic market up to $309,400/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.
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$179k-309.4k yearly 3d ago
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Research Scientist - Diffusion Models
Kadence
Principal research scientist job in Seattle, WA
Founding ResearchScientist - Generative Video
📍 Seattle, WA (Onsite, 5 days/week) | 💼 Full-time
About the Founders
Founded by a collective of PhD researchers from leading global universities (Apple, Stanford & Oxford PhD Alumni) with backgrounds at top AI labs and major technology companies, combining deep theoretical insight with proven large-scale product execution.
About the Company
Our client is a stealth-mode AI startup creating breakthrough technology at the intersection of perception, learning, and expression. The team's mission is to build intelligent systems that can observe and interpret subtle human cues - visual, vocal, and behavioral - to enable natural, emotionally aware digital interaction.
They're developing foundational models that unify multiple input streams to make communication between humans and machines feel effortless and authentic.
Role Overview
This position is ideal for a scientist who thrives at the boundary of research and product impact. As the Founding ResearchScientist for Generative Video, you'll lead experimentation on advanced video generation methods, designing architectures that model motion, timing, and realism at scale.
You'll have freedom to explore new diffusion-based approaches, define metrics for visual fidelity and consistency, and bring early-stage research into practical real-time applications.
Key Responsibilities
Design and implement generative video models that synthesize realistic movement, depth, and texture.
Develop scalable pipelines for dataset creation, model training, and system evaluation.
Explore diffusion, transformer, and temporal modeling techniques to enhance continuity and expression.
Partner with engineers and scientists across modalities (speech, text, vision) to integrate outputs into unified frameworks.
Evaluate model behavior, benchmark performance, and publish findings where appropriate.
Transition promising prototypes into production-ready, low-latency systems.
Required Background
PhD or comparable experience in Machine Learning, Computer Vision, or Graphics.
Proven expertise in video or 3D generative modeling, preferably using diffusion or transformer architectures.
Strong applied experience with PyTorch, JAX, or similar toolkits.
Understanding of data curation, distributed training, and large-scale evaluation.
Publications, patents, or open-source contributions demonstrating research excellence.
Self-directed mindset with enthusiasm for rapid iteration and open-ended discovery.
What Makes This Unique
Early technical ownership in shaping the research roadmap of a deep-tech organization.
Opportunity to work on high-impact, unexplored problems in real-time generative media.
Close collaboration with a multidisciplinary team of machine learning, vision, and graphics experts.
Competitive compensation, strong equity participation, and top-tier backing from investors in applied AI.
$63k-105k yearly est. 5d ago
Machine Learning Scientist
Harvey Nash
Principal research scientist job in Redmond, WA
Skills Required:
• 5 years of experience in data analytics.
• 5 years of experience with SQL, bonus if familiar with SparkSQL, Databricks, or Azure Data Explorer.?
• 2 years of experience with dashboarding tools, PowerBI preferred.?
• Proficient in Python, bonus if familiar with PySpark.?
$69k-110k yearly est. 2d ago
Research Scientist in Large Model System
Bytedance 4.6
Principal research scientist job in Seattle, WA
Leveraging substantial data and computing resources and through continued investment in these domains, we have developed a proprietary general-purpose model with multimodal capabilities. In the Chinese market, Doubao models power over 50 ByteDance apps and business lines, including Doubao, Coze, and Dreamina, and is available to external enterprise clients via Volcano Engine. Today, the Doubao app stands as the most widely used AIGC application in China. Responsibilities Responsible for the machine learning system development of the company's large-scale models, researching new applications and solutions of related technologies in areas such as search, recommendation, advertising, content creation, conversation, and customer service, meeting the growing demand for intelligent interaction from users, and comprehensively improving users' lifestyles and communication methods in the future world. The main work directions include: 1. Responsible for the design and development of the architecture of large-scale machine learning systems, solving technical difficulties such as high concurrency, high reliability, and high scalability of the system. 2. Covering various sub-directions of machine learning system, including resource scheduling, model training, model inference, data management, and workflow orchestration. 3. Responsible for the research and introduction of advanced technologies in machine learning systems, such as the latest hardware architecture, heterogeneous computing systems, and compiler-based optimization technologies. 4. Working closely with the algorithm teams to optimize the algorithm and system jointly.
Minimum Qualifications: - Excellent coding ability, solid foundation in data structures and basic algorithms, proficient in C/C++ or Python - Familiar with at least one mainstream machine learning framework (TensorFlow/PyTorch). - Master the principles of distributed systems. - Strong sense of responsibility, good learning ability, communication ability, and self-motivation. - Good communication and collaboration skills, able to explore new technologies with the team and promote technological progress. Preferred Qualifications: - Prior experience in large-scale projects or papers with great influence in the field of large models. - Familiar with LLM, CV-related algorithms, and technologies, and experienced in large model training and RL algorithms. - Experience in one of the following fields: CUDA, RDMA, AI Infrastructure, HW/SW Co-Design, High-Performance Computing, ML Hardware Architecture (GPU, Accelerators, Networking), ML for System, and Distributed Storage.
$127k-184k yearly est. 26d ago
AGI Model Architect / Research Scientist in AGI Model Architecture
Tencent Ltd. 4.5
Principal research scientist job in Bellevue, WA
Business Unit What the Role Entails We are committed to building the core architecture for Artificial General Intelligence (AGI) systems that match or surpass human-level capabilities. As a key contributor to our core R&D team, you will help develop large-scale models with multimodal perception, autonomous learning, and reasoning abilities, driving their generalization to real-world applications. Our goal is to design a native multimodal system-capable of understanding and generating across vision, speech, and text-while interacting deeply with the environment to catalyze the transition from AGI to ASI (Artificial Super Intelligence).
Responsibilities:
* Design unified large model architectures with integrated capabilities in multimodal perception, reasoning, memory, and generation (across vision/audio/text).
* Build systems that support continual learning, hierarchical memory, autonomous exploration, and self-evolution.
* Advance the development of agent-based systems with autonomous task planning, cross-modal interaction, tool usage, and self-improvement capabilities.
* Contribute deeply to the design of core components such as general representation learning, synchronized audio-visual modeling, world models, and sparse modeling.
Key Research Areas:
* Multimodal Unified Architecture: Native co-frequency modeling and cross-modal reasoning across vision, speech, and language.
* Continual Learning & Memory Mechanisms: Architectures that separate long-term memory from the core model to enable memory recall and task transfer.
* World Modeling & Causal Reasoning: Enabling models to predict environmental states, plan behaviors, and update cognitive structures dynamically.
* Sparse & Modular Architectures: Scalable, efficient, and interpretable ultra-large sparse model design.
* Self-Evolution & Active Data Generation: Mechanisms for self-growth through reinforcement learning, self-supervision, and environment interaction.
* Cross-Modal Understanding & Generation: Strengthening joint generation and decision-making capabilities in real-world physical environments.
* Intelligent Agent Capability Transfer: Systematic enhancement of task generalization and tool-composition skills.
Who We Look For
Requirements:
* Expertise in Transformer-based architectures and their applications in language and multimodal domains.
* Hands-on experience in building or optimizing billion-scale models; familiar with training paradigms such as SFT (Supervised Fine-tuning), RLHF (Reinforcement Learning with Human Feedback), and self-supervised learning.
* Preferred qualifications include deep understanding or practical experience in one or more of the following areas:
* Multimodal models (e.g., vision-language models, audio-video models)
* Reinforcement learning and autonomous agent systems
* Complex reasoning and planning (e.g., search + LLMs, world modeling)
* Sparse modeling and dynamic routing mechanisms
* Strong engineering and system thinking capabilities, with the ability to translate cutting-edge research into production-level AGI model systems.
* Publications in top-tier conferences/journals such as NeurIPS, ICLR, CVPR, ACL, etc., are highly desirable.
Location State(s)
US-Washington-Bellevue
The expected base pay range for this position in the location(s) listed above is $134,900.00 to $253,400.00 per year. Actual pay may vary depending on job-related knowledge, skills, and experience.
Employees hired for this position may be eligible for a sign on payment, relocation package, and restricted stock units, which will be evaluated on a case-by-case basis.
Subject to the terms and conditions of the plans in effect, hired applicants are also eligible for medical, dental, vision, life and disability benefits, and participation in the Company's 401(k) plan. The Employee is also eligible for up to 15 to 25 days of vacation per year (depending on the employee's tenure), up to 13 days of holidays throughout the calendar year, and up to 10 days of paid sick leave per year.
Your benefits may be adjusted to reflect your location, employment status, duration of employment with the company, and position level. Benefits may also be pro-rated for those who start working during the calendar year.
Equal Employment Opportunity at Tencent
As an equal opportunity employer, we firmly believe that diverse voices fuel our innovation and allow us to better serve our users and the community. We foster an environment where every employee of Tencent feels supported and inspired to achieve individual and common goals.
$134.9k-253.4k yearly Auto-Apply 60d+ ago
AI Research Scientist, Robotics
Meta 4.8
Principal research scientist job in Redmond, WA
At Meta, we're building the future of human connection and the technology that enables it. This means continuously inventing and developing technologies for the next generation of experiences. To continue our efforts in the path to AGI, and as we move closer to a future with intelligent robots and advanced AI models, we're hiring talent across a broad range of disciplines from robotics hardware to system software, machine perception, and artificial intelligence. These crucial projects and initiatives taken on by this team have never been done before, so you have a rare opportunity to help us create new ways people connect around the world. We're seeking a ResearchScientist ready to use their skills in system design and modeling and with a knowledge of a wide variety of components and technologies. These roles will require research and problem-solving skills, as well as fabrication and prototyping to design, develop, and construct novel prototypes and architectures. These roles will work in a focused incubation team and collaborate with a large and wide-ranging set of scientists and engineers in the greater organization.
**Required Skills:**
AI ResearchScientist, Robotics Responsibilities:
1. Perform fundamental and applied research to push the scientific and technological frontiers of embodied artificial intelligence
2. Invent/improve novel data-driven paradigms for robotics, leveraging a variety of modalities (images, video, text, audio, tactile, etc.)
3. Investigate paradigms that can deliver a spectrum of embodied behaviors - from simulated characters to real robots, and from short-horizon, low-level to long-horizon, high-level intelligence
4. Develop algorithms based on state-of-the-art machine learning and neural network methodologies
5. Define, build and benchmark new functionality needed for the next generation of AI
6. Conduct research towards long-term product goals while identifying intermediate milestones
7. Lead, plan, and execute novel research based on long-term objectives of the organization
**Minimum Qualifications:**
Minimum Qualifications:
8. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
9. PhD degree in the field of Artificial Intelligence, Robotics, Computer Vision, Machine Learning, Language, a related field, or equivalent practical experience
10. Experience with any of the following research areas: robotics, motion planning, embodied AI, human-robot interaction, sim-to-real transfer, learning from demonstration, reinforcement learning, dexterous manipulation, digital agents, vision language models, computer vision, egocentric perception, and/or Large Language Models
11. 5+ years of industry experience in relevant robotics related research areas, such as: Vision Language Models robot learning, reinforcement learning, imitation learning, action-conditioned world models, task and motion planning, sim-to-real transfer robotic control, manipulation, navigation, or generally embodied AI
**Preferred Qualifications:**
Preferred Qualifications:
12. Proven track record of achieving significant results as demonstrated by grants, fellowships, patents, as well as publications at leading workshops, journals or conferences in Machine Learning (NeurIPS, ICML, ICLR), Robotics (ICRA, IROS, RSS, CoRL), Computer Vision (CVPR, ICCV, ECCV)
13. 7+ years of industry experience in relevant robotics related research areas, such as: robot learning, reinforcement learning, imitation learning, action-conditioned world models, task and motion planning, sim-to-real transfer robotic control, manipulation, navigation, or generally embodied AI
14. Demonstrated research and software engineering experience via an internship, work experience, coding competitions, or widely used contributions in open source repositories (e.g. GitHub)
15. Experience with manipulating and analyzing complex, large scale, high-dimensionality data from varying sources
16. Experience building systems based on machine learning and/or deep learning methods
17. Experience with deep learning frameworks (such as PyTorch, Tensorflow) and Python
18. Experience solving complex problems and comparing alternative solutions, tradeoffs, and different perspectives to determine a path forward
19. Experience working with robot simulations and real-world hardware
20. Experience working and communicating cross functionally in a team environment
**Public Compensation:**
$219,000/year to $301,000/year + bonus + equity + benefits
**Industry:** Internet
**Equal Opportunity:**
Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.
Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@meta.com.
$219k-301k yearly 39d ago
Machine Learning Scientist III - Search
Wayfair LLC 4.4
Principal research scientist job in Seattle, WA
Who We Are: The Search and Recommendations Machine Learning (ML) team at Wayfair is at the forefront of designing and implementing algorithms that define our global search experience. Using cutting-edge machine learning approaches, including deep sequence models, embeddings and multi-modal technologies, we aim to deliver a personalized and compelling experience for over 22 million active customers. Our mission is to make the user experience intuitive and efficient, helping customers discover exactly what they need in a vast and diverse product catalog.
What You'll Do:
* Elevate recommendation quality: Design and implement scalable machine learning models to improve the ranking, and personalization of product recommendations across Wayfair
* Develop robust retrieval systems: Build and optimize candidate generation pipelines that surface high-quality, personalized product recommendations at scale.
* Leverage user and product signals: Apply deep learning and representation learning to model user preferences, product attributes, and contextual signals for better recommendation performance.
* Innovate with cutting-edge techniques: Explore sequence modeling, embeddings, and multi-modal modeling to drive the next generation of recommender systems.
* Collaborate cross-functionally: Partner with product managers, engineers, and data scientists to align recommendation strategies with business objectives and user needs.
* Tackle recommendation-specific challenges: Solve key issues such as the cold-start problem, data sparsity, product compatibility and seasonality in dynamic environments.
* Advance the ML community at Wayfair: Contribute to internal knowledge sharing, author technical documentation, and represent Wayfair at top ML conferences like NeurIPS and RecSys.
Who You Are:
* Bachelor's or advanced degree (Master's, PhD) in Computer Science, Machine Learning, Mathematics, Statistics, or related field.
* 4+ years of industry experience as an ML engineer, applied scientist, or researchscientist, with a proven track record of delivering ML projects autonomously and driving measurable business impact, particularly in recommendations, search, or ranking.
* Expertise in recommendation systems, including candidate generation, ranking algorithms, and user-item modeling.
* Deep understanding of collaborative filtering, sequence modeling, and embedding-based personalization.
* Experience with end-to-end project ownership, including collaboration with business partners and strong written and verbal communication skills.
* Strong proficiency in Python and/or Java for building and deploying ML-driven recommendation systems.
* Experience deploying machine learning models in production environments, with a focus on cloud-based solutions such as GCP (BigQuery, GCS, Vertex AI, Composer), as well as workflow orchestration tools like Airflow, model tracking using MLflow, and containerization technologies like Docker.
Why You'll Love Wayfair:
* Time Off:
* Paid Holidays
* Paid Time Off (PTO)
* Health & Wellness:
* Full Health Benefits (Medical, Dental, Vision, HSA/FSA)
* Life Insurance
* DIsability Protection (Short Term & Long Term DIsability)
* Global Wellbeing: Gym/Fitness discounts (including US Peloton, Global ClassPass, and various regional gym memberships)
* Mental Health Support (Global Mental Health, Global Wayhealthy Recordings)
* Caregiver Services
* Financial Growth & Security:
* 401K Matching (Employee Matching Program)
* Tuition Reimbursement
* Financial Health Education (Knowledge of Financial Education - KOFE)
* Tax Advantaged Accounts
* Family Support:
* Family Planning Support
* Parental Leave
* Global Surrogacy & Adoption Policy
* Professional Development & Recognition:
* Rewards & Recognition
* Global Employee Anniversary Awards
* Paid Volunteer Work
* Unique Perks:
* Employee Discount
* U.S. Bluebikes Membership
* Global Pod Outings
* Work/Life Balance:
* Emphasizing a supportive & flexible work environment that encourages a balance between personal and professional commitments
If you don't meet every qualification listed, we still encourage you to apply. We're looking for strong team players who can learn, grow, and make an impact.
This is a hybrid position located in Seattle, WA. The team is in-office Tuesday-Thursday and remote on Monday and Friday.
Assistance for Individuals with Disabilities
Wayfair is fully committed to providing equal opportunities for all individuals, including individuals with disabilities. As part of this commitment, Wayfair will make reasonable accommodations to the known physical or mental limitations of qualified individuals with disabilities, unless doing so would impose an undue hardship on business operations. If you require a reasonable accommodation to participate in the job application or interview process, please let us know by completing our Accomodations for Applicants form.
Need Technical Assistance?
For more information about applying for a career at wayfair, visit our FAQ page here.
About Wayfair Inc.
Wayfair is one of the world's largest online destinations for the home. Whether you work in our global headquarters in Boston, or in our warehouses or offices throughout the world, we're reinventing the way people shop for their homes. Through our commitment to industry-leading technology and creative problem-solving, we are confident that Wayfair will be home to the most rewarding work of your career. If you're looking for rapid growth, constant learning, and dynamic challenges, then you'll find that amazing career opportunities are knocking.
No matter who you are, Wayfair is a place you can call home. We're a community of innovators, risk-takers, and trailblazers who celebrate our differences, and know that our unique perspectives make us stronger, smarter, and well-positioned for success. We value and rely on the collective voices of our employees, customers, community, and suppliers to help guide us as we build a better Wayfair - and world - for all. Every voice, every perspective matters. That's why we're proud to be an equal opportunity employer. We do not discriminate on the basis of race, color, ethnicity, ancestry, religion, sex, national origin, sexual orientation, age, citizenship status, marital status, disability, gender identity, gender expression, veteran status, genetic information, or any other legally protected characteristic.
Your personal data is processed in accordance with our Candidate Privacy Notice (***************************************** If you have any questions or wish to exercise your rights under applicable privacy and data protection laws, please contact us at *********************************.
$103k-142k yearly est. Easy Apply 6d ago
Research Scientist II/Quantitative Research Scientist
Actalent
Principal research scientist job in Seattle, WA
HIRING ASAP! If interested in more information/direct feedback, please reach out to me directly at ghilson@actalentservices. com and attach your resume and contact information. + BENEFITS:YES + PAY: $60-63 an hour depending on experience
+ SCHEDULE: Hybrid/Remote flexibility (when converted, it is fully onsite)
Job Description:
+ Design and execute research projects to improve workplace experience.
+ Generate and analyze surveys; design upfront research to answer business questions.
+ Triangulate sentiment-based data with operational data (sales, occupancy).
+ Develop analysis plans and utilize various platforms for data analysis.
+ Collaborate with other researchscientists and stakeholders.
+ Work independently with flexible scheduling (minimum 30 hours/week).
Typical Tasks:
+ Define core projects and hypotheses.
+ Create surveys for new datasets; collaborate on existing datasets.
+ Perform heavy analysis and usability testing.
+ Weekly syncs with researchscientists; optional biweekly team meetings.
MUST HAVES:
+ PhD or Master's degree + 4+ years of quantitative field research experience.
+ Strong coding skills: SQL required; ability to use Python/R or similar for data analysis
+ Experience designing and developing surveys
+ Experience applying scientific principles to business problems and analyzing experimental/observational data sets
NICE TO HAVES:
+ Experience with large datasets.
+ Familiarity with AWS tools.
Job Type & Location
This is a Contract position based out of Seattle, WA.
Pay and Benefits
The pay range for this position is $60.00 - $63.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: - Medical, dental & vision - Critical Illness, Accident, and Hospital - 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available - Life Insurance (Voluntary Life & AD&D for the employee and dependents) - Short and long-term disability - Health Spending Account (HSA) - Transportation benefits - Employee Assistance Program - Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a hybrid position in Seattle,WA.
Application Deadline
This position is anticipated to close on Jan 29, 2026.
About Actalent
Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com (%20actalentaccommodation@actalentservices.com) for other accommodation options.
$60-63 hourly 12d ago
Research Scientist
Open Door 4.5
Principal research scientist job in Seattle, WA
About the Role
We're looking for an experienced Staff / Senior Staff ResearchScientist to push the boundaries of applied machine learning and AI at Opendoor. While this role will have a significant impact on our valuation systems - ensuring we provide the most accurate and transparent pricing possible - the scope goes well beyond pricing. You'll work across a range of challenging ML problems, from multi-modal modeling to operational optimization, helping us rethink how we use structured and unstructured data to make better decisions for our customers.
What You'll Need
Strong software engineering and coding skills in Python, with experience contributing to production codebases
9+ years of experience developing and deploying ML models end-to-end - from research and prototyping to implementation in production systems
Hands-on experience with deep learning architectures, including ConvNets, Transformers, or similar
Advanced degree (MS or PhD) in computer science, statistics, mathematics, or a related quantitative field
Solid foundation in statistics and experimental design
Strong communication and collaboration skills - you're comfortable working with cross-functional stakeholders and can communicate technical ideas clearly
Nice to Have
Familiarity with Pyspark and distributed data processing
Background in search, recommendation systems, or personalization
Experience working with large language models (LLMs) or vision-language models (VLMs)
A genuine interest in real estate - no prior experience required, but you'll engage deeply with housing data
What You'll Do
Design and deploy architectural improvements to our deep neural network (DNN)-based home valuation models
Build interpretable ML models that can help us explain pricing decisions to customers
Incorporate unstructured data - like images, videos, or text - into our forecasting and valuation pipelines using cutting-edge AI models (LLMs, VLMs, etc.)
Collaborate with Engineering and Ops to enhance our human-in-the-loop pricing systems
Improve the feature engineering and model training pipelines that power our production systems
Rethink our risk and optimization models using real-world data and domain insight
We're a small, nimble team - there's ample opportunity to work across the entire research and modeling stack.
Compensation
The base pay range for this position is $238,400 - $327,800 annually, plus RSUs and bonuses. Pay within this range varies by work location and may also depend on your qualifications, job-related knowledge, skills, and experience. We also offer a comprehensive package of benefits including unlimited PTO, medical/dental/vision insurance, life insurance, and 401(k) to eligible employees.
At Opendoor our mission is to tilt the world in favor of homeowners and those who aim to become one. Homeownership matters. It's how people build wealth, stability, and community. It's how families put down roots, how neighborhoods strengthen, how the future gets built. We're building the modern system of homeownership giving people the freedom to buy and sell on their own terms. We've built an end-to-end online experience that has already helped thousands of people and we're just getting started.
$70k-115k yearly est. Auto-Apply 19d ago
Staff Applied Scientist
Cisco Systems Canada Co 4.8
Principal research scientist job in Seattle, WA
The application window is expected to close on: 01/16/2026
Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received.
Meet the Team
Splunk, a Cisco company, is building a safer, more resilient digital world with an end-to-end, full-stack platform designed for hybrid, multi-cloud environments. Join the Code Generation group, where we work on automating the code generation process using GenAI techniques. We combine deep AI research expertise with the scale and operational excellence of Splunk and Cisco's global engineering capabilities. Our work spans networking, security, observability, and customer experience, designing and deploying foundation models that enhance reliability, strengthen security, prevent downtime, and deliver predictive insights across Splunk Observability, Security, and Platform at enterprise scale. You'll be part of a culture that values technical excellence, impact-driven innovation, and cross-functional collaboration, all within a flexible, growth-oriented environment.
Your Impact
As a Staff Applied Scientist, you will:
Design, build, and deploy advanced AI models for intelligent code generation, contributing across model architecture, experimentation, evaluation, and integration into production systems.
Push the boundaries of agentic GenAI by developing models that not only generate code but also reason, plan, self-correct, and interact with tools, APIs, and execution environments to improve reliability and usability.
Enhance code-generation capabilities for DSLs and structured languages, helping shape the next generation of developer experiences powered by LLMs in both interactive and automated workflows.
Optimize training and inference workflows through efficient data pipelines, distributed training strategies, and model-level performance improvements to ensure low latency, high accuracy, and cost-effectiveness.
Partner closely with engineering and product teams to ensure research outcomes are aligned with customer needs and translate into scalable, high-impact product features.
Contribute to the scientific culture of the team, sharing best practices in rigorous experimentation, reproducibility, evaluation design, and documentation.
Participate in long-term AI innovation by identifying emerging opportunities, proposing new directions, and shaping roadmap priorities in collaboration with research and engineering leaders.
Minimum Qualifications
PhD in Computer Science, Machine Learning, Artificial Intelligence, or a related technical field with 2+ years of industry or post-doctoral research experience;
or a Master's degree with 6+ years of relevant applied ML or research experience.
Demonstrated expertise in at least one of the following:
Large language models for program synthesis, code understanding, or formal languages
Multi-step planning or agentic AI for developer workflows
Strong programming proficiency in Python and hands-on experience with deep learning frameworks such as PyTorch or TensorFlow.
Experience translating research prototypes into production systems, including deployment, optimization, and performance evaluation.
Working knowledge of experimental design, benchmarking, reproducibility, evaluation metrics, and scientific documentation.
Preferred Qualifications
LLMs for Code Generation - Experience training, fine-tuning, or adapting models such as Code-LLaMA, CodeT5, StarCoder, or GPT-based code models for program synthesis, bug fixing, refactoring, test generation, static/dynamic analysis, or domain-specific languages (DSLs).
Domain-Specialized Modeling - Experience building models for structured languages such as SQL, DSLs, configuration languages, or proprietary query/automation languages.
Agentic AI & Tool Use - Experience developing systems where models plan, call tools/APIs, self-correct, or execute code iteratively to improve output quality.
Structured Reasoning & Planning - Familiarity with techniques such as chain-of-thought prompting, constrained decoding, self-debugging, or reinforcement learning for code-centric tasks.
Large-Scale Training & Optimization - Experience with distributed training or inference optimization (quantization, LoRA, batching, caching) to improve latency, cost, and accuracy trade-offs.
MLOps & Continuous Evaluation - Exposure to automated retraining, dataset versioning/curation, evaluation harnesses, and reliability monitoring for ML models in production.
Research Visibility - Publications in top AI/ML venues (e.g., NeurIPS, ICML, ICLR, ACL, AAAI, KDD) and/or meaningful contributions to the LLM/code-gen research community (open-source, tools, datasets, or benchmarks).
Why Cisco?
At Cisco, we're revolutionizing how data and infrastructure connect and protect organizations in the AI era - and beyond. We've been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint.
Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you'll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere.
We are Cisco, and our power starts with you.
Message to applicants applying to work in the U.S. and/or Canada:The starting salary range posted for this position is $193,800.00 to $245,300.00 and reflects the projected salary range for new hires in this position in U.S. and/or Canada locations, not including incentive compensation*, equity, or benefits.
Individual pay is determined by the candidate's hiring location, market conditions, job-related skillset, experience, qualifications, education, certifications, and/or training. The full salary range for certain locations is listed below. For locations not listed below, the recruiter can share more details about compensation for the role in your location during the hiring process.
U.S. employees are offered benefits, subject to Cisco's plan eligibility rules, which include medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, paid parental leave, short and long-term disability coverage, and basic life insurance. Please see the Cisco careers site to discover more benefits and perks. Employees may be eligible to receive grants of Cisco restricted stock units, which vest following continued employment with Cisco for defined periods of time.
U.S. employees are eligible for paid time away as described below, subject to Cisco's policies:
10 paid holidays per full calendar year, plus 1 floating holiday for non-exempt employees
1 paid day off for employee's birthday, paid year-end holiday shutdown, and 4 paid days off for personal wellness determined by Cisco
Non-exempt employees** receive 16 days of paid vacation time per full calendar year, accrued at rate of 4.92 hours per pay period for full-time employees
Exempt employees participate in Cisco's flexible vacation time off program, which has no defined limit on how much vacation time eligible employees may use (subject to availability and some business limitations)
80 hours of sick time off provided on hire date and each January 1st thereafter, and up to 80 hours of unused sick time carried forward from one calendar year to the next
Additional paid time away may be requested to deal with critical or emergency issues for family members
Optional 10 paid days per full calendar year to volunteer
For non-sales roles, employees are also eligible to earn annual bonuses subject to Cisco's policies.
Employees on sales plans earn performance-based incentive pay on top of their base salary, which is split between quota and non-quota components, subject to the applicable Cisco plan. For quota-based incentive pay, Cisco typically pays as follows:
.75% of incentive target for each 1% of revenue attainment up to 50% of quota;
1.5% of incentive target for each 1% of attainment between 50% and 75%;
1% of incentive target for each 1% of attainment between 75% and 100%; and
Once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation.
For non-quota-based sales performance elements such as strategic sales objectives, Cisco may pay 0% up to 125% of target. Cisco sales plans do not have a minimum threshold of performance for sales incentive compensation to be paid.
The applicable full salary ranges for this position, by specific state, are listed below:
New York City Metro Area:
$212,300.00 - $317,100.00
Non-Metro New York state & Washington state:
$193,800.00 - $282,100.00
* For quota-based sales roles on Cisco's sales plan, the ranges provided in this posting include base pay and sales target incentive compensation combined.
** Employees in Illinois, whether exempt or non-exempt, will participate in a unique time off program to meet local requirements.
$106k-136k yearly est. Auto-Apply 12d ago
Machine Learning Research Scientist / Engineer, Reasoning
Scale Ai Inc. 4.1
Principal research scientist job in Seattle, WA
About Scale
At Scale AI, our mission is to accelerate the development of AI applications. For 8 years, Scale has been the leading AI data foundry, fueling the most exciting advancements in AI, including generative AI, defense applications, and autonomous vehicles. With our recent Series F round, we're amplifying access to high-quality data to drive progress toward Artificial General Intelligence (AGI). Building on our history of model evaluation with enterprise and government customers, we are expanding our capabilities to set new standards for both public and private evaluations.
About This Role
This role operates at the forefront of AI research and real-world implementation, with a strong focus on reasoning within large language models (LLMs). The ideal candidate will study the data types critical for advancing LLM-based agents, including browser and software engineering (SWE) agents. You will play a key role in shaping Scale's data strategy by identifying the most effective data sources and methodologies for improving LLM reasoning. Success in this role requires a deep understanding of LLMs, planning algorithms, and novel approaches to agentic reasoning, as well as creativity in tackling challenges related to data generation, model interaction, and evaluation. You will contribute to impactful research on language model reasoning, collaborate with external researchers, and work closely with engineering teams to bring state-of-the-art advancements into scalable, real-world solutions.
Ideally, you'd have:
Practical experience working with LLMs, with proficiency in frameworks like PyTorch, JAX, or TensorFlow. You should also be skilled at rapidly interpreting research literature and turning new ideas into working prototypes.
A track record of published research in top ML and NLP venues (e.g., ACL, EMNLP, NAACL, NeurIPS, ICML, ICLR, CoLLM, etc.).
At least three years of experience solving complex ML challenges, either in a research setting or product development, particularly in areas related to LLM capabilities and reasoning.
Strong written and verbal communication skills, along with the ability to work effectively across teams.
Nice to have:
Hands-on experience fine-tuning open-source LLMs or leading bespoke LLM fine-tuning projects using PyTorch/JAX.
Research and practical experience in building applications and evaluations related to LLM-based agents, including tool-use, text-to-SQL, browser agents, coding agents, and GUI agents.
Experience with agent frameworks such as OpenHands, Swarm, LangGraph, or similar.
Familiarity with advanced agentic reasoning techniques such as STaR and PLANSEARCH.
Proficiency in cloud-based ML development, with experience in AWS or GCP environments.
Our research interviews are designed to assess candidates' ability to prototype and debug ML models, their depth of understanding in research concepts, and their alignment with our organizational culture. We do not conduct LeetCode-style problem-solving assessments.
Compensation packages at Scale for eligible roles include base salary, equity, and benefits. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position, determined by work location and additional factors, including job-related skills, experience, interview performance, and relevant education or training. Scale employees in eligible roles are also granted equity based compensation, subject to Board of Director approval. Your recruiter can share more about the specific salary range for your preferred location during the hiring process, and confirm whether the hired role will be eligible for equity grant. You'll also receive benefits including, but not limited to: Comprehensive health, dental and vision coverage, retirement benefits, a learning and development stipend, and generous PTO. Additionally, this role may be eligible for additional benefits such as a commuter stipend.
Please reference the job posting's subtitle for where this position will be located. For pay transparency purposes, the base salary range for this full-time position in the locations of San Francisco, New York, Seattle is:$252,000-$315,000 USD
PLEASE NOTE:
Our policy requires a 90-day waiting period before reconsidering candidates for the same role. This allows us to ensure a fair and thorough evaluation of all applicants.
About Us:
At Scale, our mission is to develop reliable AI systems for the world's most important decisions. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact. We work closely with industry leaders like Meta, Cisco, DLA Piper, Mayo Clinic, Time Inc., the Government of Qatar, and U.S. government agencies including the Army and Air Force. We are expanding our team to accelerate the development of AI applications.
We believe that everyone should be able to bring their whole selves to work, which is why we are proud to be an inclusive and equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability status, gender identity or Veteran status.
We are committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. If you need assistance and/or a reasonable accommodation in the application or recruiting process due to a disability, please contact us at accommodations@scale.com. Please see the United States Department of Labor's
Know Your Rights poster
for additional information.
We comply with the United States Department of Labor's
Pay Transparency provision
.
PLEASE NOTE: We collect, retain and use personal data for our professional business purposes, including notifying you of job opportunities that may be of interest and sharing with our affiliates. We limit the personal data we collect to that which we believe is appropriate and necessary to manage applicants' needs, provide our services, and comply with applicable laws. Any information we collect in connection with your application will be treated in accordance with our internal policies and programs designed to protect personal data. Please see our privacy policy for additional information.
$70k-116k yearly est. Auto-Apply 14d ago
Research Scientist - Microbiology (Seattle, WA)
IEH Laboratories & Consulting Group 3.7
Principal research scientist job in Seattle, WA
IEH Laboratories, a Leader in Food Safety, is now accepting applications for a ResearchScientist - Microbiology position at its facility in Seattle, WA. Applicants must possess a PhD degree in Microbiology, Food Science, or related field, with a minimum of 5 years of experience as postdoctoral fellow and strong knowledge of Bioinformatics required. The candidate should be highly motivated and proactive, have a strong passion for food microbiology and food science, and be willing to do their best to help our clients on their requested projects.
The pay range for this position is $85,000.00 - $110,000 annually. This is a full-time position and is eligible for the following benefits after a brief waiting period: medical, dental, vision, life/AD&D insurance, long- and short-term disability insurance, 401(k), health and dependent care FSA plans, employee assistance program, 15 days of paid time off per year for sick leave and/or vacation, 3 days paid bereavement leave, and 6 paid holidays per year.
Occasional weekend work, extended hours, and or presence in the lab outside of the normal schedule are sometimes required. This position may require occasional travel assignments depending on project needs.
Due to exposure to various food allergens in the laboratory environment, applicants with moderate-to-severe food allergies are discouraged from
$85k-110k yearly 55d ago
Applied AI Research Scientist - Computer Vision & Generative AI
Personal Connect
Principal research scientist job in Bellevue, WA
Employment Type: Full -time Salary: Negotiable
About the Role
We are seeking a highly motivated Applied AI ResearchScientist to join a cutting -edge AI Lab focused on generative AI and computer vision. This position is ideal for researchers passionate about advancing image and video generation, 3D reconstruction, and multi -modal modeling in real -world applications.
You will be part of a globally distributed team with backgrounds from top -tier labs and companies. The lab moves quickly, and many research concepts are tested and deployed within weeks, not years. Team members are encouraged to publish and present at top -tier conferences, while also contributing directly to product features used by millions.
This is an on -site position based in Bellevue, WA.
About the AI Lab
This AI Lab plays a central role in enhancing the AI capabilities of widely used consumer -facing creative tools. The team is focused on:
Developing state -of -the -art algorithms in computer vision and generative modeling
Conducting seminal research that advances the frontiers of image and video generation, 3D modeling, and multimodal learning
Collaborating across product and engineering teams to integrate research into real -time applications
Mentoring top -tier AI researchers and engineers to drive innovation and technical excellence
Fostering a collaborative, high -ownership culture where research excellence meets fast -paced product iteration
Requirements
Key Responsibilities
Research and develop advanced models for image and video generation, editing, 3D reconstruction, and related areas
Conduct and publish high -impact research while contributing to product -driven development
Collaborate closely with internal and external teams to push the frontier of applied generative AI
Translate innovative research into efficient, scalable solutions for deployment in production environments
Provide mentorship when necessary to support a strong and innovative technical team culture
What You'll Work On
As part of the team, you will contribute to the development of:
Diffusion and generative adversarial models for image and video synthesis and enhancement
3D face modeling and reconstruction for augmented editing and animation features
Multimodal generative models combining text, image, audio, and video signals
Real -time inference systems optimized for mobile and cloud deployment
Novel AR and visual storytelling tools leveraging generative vision models
You will work with large -scale, proprietary datasets covering diverse visual domains, and also utilize and benchmark against public datasets and challenges. The models you build will be deployed in widely used digital creative tools with millions of global users. We use PyTorch, TensorFlow, and proprietary tools for scalable model training and deployment.
Basic Qualifications
Industrial research experience, either as a full -time employee or intern, with projects in computer vision, computer graphics, or natural language processing (NLP)
For U.S. -based candidates: Must obtain work authorization at the time of hire and maintain ongoing work authorization during employment
Preferred Qualifications
PhD in Computer Vision, Computer Graphics, NLP, or a closely related field
Three or more years of industry or academic experience in a relevant field
Strong interest in and thoughtful consideration of the product impact of AI technologies
Excellent engineering skills to implement and optimize research prototypes into scalable deliverables
Proven problem -solving skills, with the ability to evaluate alternatives and make data -driven decisions
Strong communication skills to effectively share complex ideas with technical and non -technical audiences
A track record of first -author publications in top -tier conferences such as CVPR, ECCV, ICCV, NeurIPS, or SIGGRAPH
Benefits
Why Join
Work on high -impact projects that combine deep research and real -world application
Collaborate with world -class researchers and engineers in a fast -moving and supportive environment
Access large -scale data, high -quality infrastructure, and real users to accelerate your work
Be part of a lab that actively supports both academic contributions and production innovation
Apply now to shape the future of generative AI in products used by millions worldwide.
$63k-105k yearly est. 60d+ ago
Research Scientist, Model Collaborativity
Deepmind
Principal research scientist job in Seattle, WA
Snapshot
Artificial Intelligence could be one of humanity's most useful inventions. At DeepMind, we're a team of scientists, engineers, machine learning experts and more, working together to advance the state of the art in artificial intelligence. We use our technologies for widespread public benefit and scientific discovery, and collaborate with others on critical challenges, ensuring safety and ethics are the highest priority.
About Us
We aim to enhance Gemini's capabilities to become a truly
collaborative
partner. User intent is typically unveiled through an ongoing, interactive, and multi-step conversation, rather than a single, isolated prompt.
We seek for the model to be able to proactively engage by asking clarifying questions, making timely suggestions, and automatically incorporating relevant context from past interactions and personal data.
This challenge is conceptualized as an imperfect information game. The core objective is for the model to deduce a user's hidden goals and preferences through cues provided during a conversation. We plan to utilize advanced Reinforcement Learning methods to optimize for long-term user satisfaction, which necessitates solving intricate credit assignment issues within interactive, stateful environments; model robustness issues; and exploration/exploitation strategies.
The techniques you develop will have a direct impact on a wide range of Gemini applications.
Key responsibilities:
Design and implement novel multiturn RL algorithms to train collaborative LLMs. This includes exploring advanced methods for credit assignment, model robustness, and exploration/exploitation strategies.
Develop and scale our training infrastructure, building on our existing framework for training against stateful user simulators.
Formalize the problem of
collaborativity
by creating new metrics, environments, and evaluation methodologies that capture long-term user satisfaction and preference alignment.
Do cutting-edge research that pushes the boundaries of how agents learn from interactions with users, user simulators and other agents with diverse model behaviors.
Collaborate with research and product teams to integrate these capabilities into core Gemini products, improving tasks that require sustained interaction and user understanding.
To make this effort successful, we need a strong RS who can help us deliver state-of-the-art collaborative models. We are looking for a candidate with deep expertise in reinforcement learning and large-scale ML systems. You should be passionate about solving complex, long-horizon problems and excited by the challenge of building truly adaptive and intelligent agents.
About You
In order to set you up for success as a ResearchScientist at DeepMind, we look for the following skills and experience:
PhD in Machine Learning, Reinforcement Learning, Natural Language Processing, or a related field.
Strong data analysis and synthetic data generation skills.
Strong development skills in Python and experience with deep learning frameworks like JAX, PyTorch, or TensorFlow.
Experience building and working with large-scale ML training systems.
In addition, the following would be an advantage:
Deep theoretical and practical experience in Reinforcement Learning (e.g., policy gradient methods, value-based methods, model-based RL, credit assignment, robustness).
Experience developing and training large generative models (LLMs).
Strong track record of academic publications in top-tier conferences (e.g., NeurIPS, ICML, ICLR, AAAI).
Familiarity with research on game theory, multi-agent systems, or learning from human feedback (RLHF/RLAIF).
Experience building or using user simulators for RL training.
The US base salary range for this full-time position is between $166,000 - $291,000 + bonus + equity + benefits. Your recruiter can share more about the specific salary range for your targeted location during the hiring process.
Application Deadline: December 15, 2025
At Google DeepMind, we value diversity of experience, knowledge, backgrounds and perspectives and harness these qualities to create extraordinary impact. We are committed to equal employment opportunity regardless of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, gender identity, pregnancy, or related condition (including breastfeeding) or any other basis as protected by applicable law. If you have a disability or additional need that requires accommodation, please do not hesitate to let us know.
$63k-105k yearly est. Auto-Apply 2d ago
Research Scientist / Engineer - Agents
Chipstack
Principal research scientist job in Seattle, WA
Job Description
Chips are at the center of today's tech-driven world. But how we design them has not changed in decades, while their complexity and specialization have skyrocketed due to increasing performance demands from applications like AI. We want to change that.
Our team is small, technical, and fast-moving. We've built and shipped at the intersection of AI, EDA, and systems software, with deep roots at companies like Qualcomm, Nvidia, Google, Meta, and the Allen Institute for AI. We're backed by top investors including Khosla Ventures, Cerberus, and Clear Ventures, and already deployed with 10+ innovative customers-from Fortune 100s to cutting-edge AI silicon startups.
Role Overview
You'll design, engineer, and research agentic systems-software that plans, executes, uses tools, and learns. You'll bridge LLM agent research (prompting, tool use, memory architectures) with the engineering that puts these systems in production for chip design workflows.
Key Responsibilities
Agent Research & Prototyping
Architect and iterate on agentic components: memory, context engineering, tool usage, multi-agent coordination
Experiment with prompting, finetuning, and orchestration to improve agent performance
Infrastructure Development
Build scalable infrastructure for prompt iteration/testing, benchmarking, logging, and evaluation
Assist with pipelines for fine-tuning, automated evaluation, and model deployment.
Collaboration & Integration
Work directly with chip designers and ML infra engineers to embed agentic workflows into chip design pipelines
Partner with product teams to solve core agent challenges (e.g., long-horizon planning, tool integration)
Research & Metrics
Define and evaluate performance metrics for agent systems
Design goal-oriented agentic workflows to enhance task completion
You Should Have
5+ years of combined ML research and / or software engineering experience
Hands-on with LLMs: prompting, finetuning, evaluation
Strong programming skills
Solid foundations in distributed systems, data pipelines
Cloud + on-premise infra experience involving GPUs. Familiarity with Docker
Excellent communication & a bias toward collaborative problem-solving
PhD or MS in ML, CS, or related field, or equivalent research + implementation experience
Ability to build, evaluate, and iterate LLM-based applications
Nice-to-Have
Experience in fine-tuning LLMs specifically for agentic applications
Experience designing agentic systems or multi-agent workflows
Familiarity with reinforcement learning (RLHF/RL-agent contexts)
Background in integrated ML infra and agent evaluation pipelines
Interest or experience in the chip design/EDA domain
What Makes This Role Unique
Play a key role at the intersection of agent research and real-world infra, delivering autonomous workflows for chip design
Influence both the research direction and the productionization of agentic systems
Join a tight-knit founding team, directly impacting high-stakes chip-design automation tasks
Culture
Challenge status quo
: We are innovators who can challenge the status quo and push forward our vision of the world.
Strong opinions, loosely held
: We are low on ego, but high on collaboration. We are okay to be wrong and are always open to learning.
Ship fast, ship quality
: We ruthlessly prioritize what matters. We build a few things, but at lightning speed with high quality.
Proud of our craft
: Attention to detail is in our DNA. We take pride in what we build and ensure they exceed the high standards of the semiconductor industry.
$63k-105k yearly est. 13d ago
Proactive Intelligence, Applied Research Scientist Generative AI
Career-Mover
Principal research scientist job in Seattle, WA
The Applied ResearchScientist position at Apple focuses on leveraging Generative AI to enhance Apple's products and experiences across various platforms like iPhone, Mac, Apple Watch, iPad, and more. The role involves designing and implementing ML algorithms, training Generative AI models using deep reinforcement learning, and integrating ML/RL frameworks into Apple products.
Applicants should have strong programming skills in Python and/or C++, proficiency in ML toolkits like PyTorch and TensorFlow, and hands -on experience in building deep -learning systems.
Additionally, a fundamental understanding of ML concepts, strong software engineering skills, and a passion for building autonomous systems with Generative AI are essential.
The position emphasizes collaboration with cross -functional teams, contribution to roadmaps, and writing clean, maintainable production code.
A minimum of 5 years of experience in applied ML and/or product development, along with an advanced degree in Computer Science or a related field, is required.
The base pay range for this role is $161,700 to $284,900, with additional benefits, stock options, and relocation opportunities.
Publications in top -tier conferences and experience in robotics, deep learning, and mobile development are advantageous.
$63k-105k yearly est. 60d+ ago
Research Scientist/Engineer 4 (Temporary )
University of Washington 4.4
Principal research scientist job in Seattle, WA
**_The Department of Psychiatry and Behavioral Sciences_** **within the UW School of Medicine** is the third largest clinical department within the School of Medicine with 330 full-time faculty members, 460 courtesy faculty members, and over 350 staff. Department faculty provide clinical services in 5 hospitals, 14 primary care locations, and several outpatient sites in addition to telepsychiatry consultations to more than 150 clinics in Washington and beyond. As the only academic psychiatry department serving the five state WWAMI region (Washington, Wyoming, Alaska, Montana, Idaho), the Department's highly competitive residency training program is largely responsible for developing the mental health workforce in the Pacific Northwest. The Department's robust research portfolio totals $67 million in grants and contracts per year for projects ranging from clinical neurosciences to treatment development to health policy and population health. The Department is recognized as an international leader in developing, testing, and implementing Collaborative Care, an integrated care model increasingly seen as a solution for population-based mental health care. Other areas of excellence include Addictions, Autism, High Risk Youth, Neurosciences, and Trauma, and the Department is developing innovative new programs in Technology and Mental Health, Global Mental Health, Maternal and Child Mental Health, and Targeted Intervention Development. Psychiatry is the third largest department in the School of Medicine and the largest non-divisioned department. The overall annual operations funding from all sources is over $130 million.
**The Department of Psychiatry & Behavioral Sciences within the UW School of Medicine currently has an outstanding opportunity for a** **_Full-time_** **,** **_Temporary_** **ResearchScientist/Engineer 4.**
Seven Directions at the University of Washington is the first national public health institute in the United States to focus solely on improving Indigenous health and wellness. We are committed to cultivating and sharing knowledge, connecting communities and resources, and working to achieve shared goals for future generations. Seven Directions partners to support tribal communities to increase the capacity of tribal health systems designed to prevent and respond to the opioid overdose epidemic and address other health disparities, as well as conducting community-driven and community-designed health research. Our work includes culturally tailored technical assistance, community-engaged culture-centered research, evaluation, training, Indigenizing and decolonizing research, Indigenous data sovereignty, policy translation, convenings, and dissemination strategies. These services aim to improve Indigenous-serving organizations' and systems' data collection and epidemiologic surveillance capacity; increase implementation of evidence-based prevention strategies grounded in values respecting tribal sovereignty and cultural traditions; showcase models of tribal promising practices; utilize Indigenous evaluation approaches, and contribute to the Indigenous knowledge, Indigenous research methods and public health literature.
This position (Pro Staff Temp Position (E S)) is in the field of public health research. The position will focus on better understanding and improving Indigenous public health and prevention in the areas of opioid overdose, substance use, and mental health using epidemiological and social science frameworks and data. The ResearchScientist (RS) is a key member of the Seven Directions team, works alongside senior team members and guides junior team members in implementing a variety of research, evaluation and training activities, including contributing to project design, grant writing, implementation and management of multiple research projects, IRB submission and modification, data management and data analysis, manuscript development and dissemination, and technical assistance on data and implementation science. The RS will lead and provide collaborative support in deliverables related to overdose prevention Technical Assistance (TA), Indigenous evaluation, urban Indian pilot data analysis, data modernization and broad capacity building and system strengthening in partnership with Indigenous communities.
The RS will be focused on updating our AI/AN substance use and mental health environmental scan (from 2019), Tribal Promising Practices (from 2020), Gathering Grounds peer-reviewed manuscript (from 2019) for dissemination, and drafting Seven Directions Indigenous TA models for both peer-reviewed journal and communities, and other related manuscripts. The RS will develop and update data governance policies and protocols as well as research operations protocols for Seven Direction materials. The RS will draft a scope of Indigenous evaluation training materials including peer reviewed literature sources and community data and research, interfacing with CDC partners and executing Indigenous evaluation training. The ideal candidate will bring doctoral level experience working in research, evaluation or training with AI/AN communities as well as an understanding of and humility toward AI/AN historical, contemporary, and cultural contexts.
**Responsibilities**
Research study design, grant preparation, data analysis and scientific writing/publication (40%)
+ The RS will work with Seven Directions team to plan and design opioid, substance use, mental health, or other Indigenous culture-centered research or technical assistance projects related to Indigenous evaluation, Indigenous health and wellbeing and more.
+ They will take a significant part in project design and operations, including designing project phases; conducting scientific and grey literature reviews, environmental scans; developing interview scripts, project protocols, quantitative surveys; writing grey and scientific manuscripts.
+ In collaboration with other team members. they will analyze data, formulate conclusions, and present research results in publishable formats, including written documents, presentations, or online modules.
+ They will work with PIs and faculty to identify external federal, state, local and private grant opportunities.
Research and Project Management (30%)
+ Lead and assist with project management activities, including developing and monitoring project timelines, ensuring work is successfully executed and completed within time frames to meet research objectives and communicate with diverse academic, practice and community partners.
+ Develop research operations protocols and train staff in implementing the research activities.
+ Develop technical assistance, training, workshop plans or training materials and participate in delivering or facilitating these interactions with partners.
+ Lead project- related communications, logistics, and technical support.
+ Engage in occasional travel to conferences and partner sites.
Dissemination of Findings (20%)
+ The RS will support the dissemination of findings to variety of audiences and in a variety of formats, including academic publications, online forums, webinars and virtual and in-person presentations.
+ They will contribute to manuscript development and report writing.
+ They will prepare meeting summaries, progress reports, study deliverables, journal articles and other written materials, and present study findings at meetings as needed.
Administration and operations (10%)
+ Work with PI and senior staff with auxiliary project management duties as requested and anticipate additional areas for support.
+ Serve on 1-2 Seven Directions internal committees.
+ Support developing Seven Directions TA model with Implementation Science.
+ Support TA provision.
+ Regularly update AIAN substance use, mental health and public health data for dissemination.
+ Co-develop manuscripts on 7D TA models and implementation, Gathering Grounds principles v2.0, presentations abstracts and other dissemination materials for scientific and community gatherings.
+ Update Environmental Scan.
+ Oversee development and implementation and updating of all data governance policies and procedures.
**Minimum Requirements**
+ A Master's Degree in Public Health, Epidemiology, Psychology, Social Work, Sociology, Information School, American Indian Studies, or related fields, and a minimum of four years working in the field.
+ Equivalent education and/or experience may substitute for minimum qualifications except when there are legal requirements, such as a license, certification, and/or registration.
Additional Requirements
+ Familiarity with or work experience with Indigenous or other underserved populations and settings.
+ Familiarity with issues affecting American Indian and Alaska Native Indigenous health, healing, cultural diversity and strengths.
+ Familiarity with public health evaluation including Indigenous evaluation.
+ Demonstrated fluency in Quantitative and/or Qualitative and/or Mixed Methods research methodology.
+ Ability to design interview guides, conduct one-on-one interviews and facilitation of focus groups, organize and analyze and summarize qualitative data (interviews, stories etc.).
+ Ability to develop survey instruments, collect, analyze, interpret and summarize quantitative data.
+ Experience in community engagement or community based participatory research (CBPR).
+ Knowledgeable about substance use and disorder in general and among AI/AN communities.
+ Experience designing and implementing research studies, including identifying and appropriate research instruments and methodologies.
+ Experience leading the successful publication of grey and scientific literature.
+ Knowledge and experience with the grant writing process.
+ Knowledge and prior experience with human subjects institutional review process.
+ Baseline knowledge of appropriately indicated statistical design based on desired analysis.
+ Familiarity with literature management software packages, e.g., EndNote, Zotero, etc. and qualitative software management and analysis software packages, e.g., Dedoose, Atlas.ti etc.
+ Experience working closely as a trusted resource with communities to identify needs, define strategy, develop action plans, identify deliverables, present results, measure outcomes, and provide recommendations.
+ Knowledgeable about public health communication best practices and effective communication for different populations.
+ Experience developing and facilitating trainings for adult learners.
+ Experience facilitating meetings and discussions for internal and external (i.e., community, funders) partners.
**Desired Qualifications**
+ A Doctoral Degree in Public Health, Epidemiology, Psychology, Social Work, Sociology, Information School, American Indian Studies, or related fields.
+ Four or more years working in or on behalf of tribal nations and American Indian or Alaska Native (AI/AN) communities in both urban and rural settings.
+ Advanced statistical analysis and program software knowledge.
+ Knowledge or prior experience with mixed methods data collection and analysis.
+ Familiarity with project management tools and/or software packages, e.g., MS Project, Smartsheet, etc.
+ Indigenous research methods.
**Compensation, Benefits and Position Details**
**Pay Range Minimum:**
$99,444.00 annual
**Pay Range Maximum:**
$164,328.00 annual
**Other Compensation:**
-
**Benefits:**
For information about benefits for this position, visit ****************************************************************************************
**Shift:**
First Shift (United States of America)
**Temporary or Regular?**
This is a temporary position
**FTE (Full-Time Equivalent):**
100.00%
**Union/Bargaining Unit:**
Not Applicable
**About the UW**
Working at the University of Washington provides a unique opportunity to change lives - on our campuses, in our state and around the world.
UW employees bring their boundless energy, creative problem-solving skills and dedication to building stronger minds and a healthier world. In return, they enjoy outstanding benefits, opportunities for professional growth and the chance to work in an environment known for its diversity, intellectual excitement, artistic pursuits and natural beauty.
**Our Commitment**
The University of Washington is committed to fostering an inclusive, respectful and welcoming community for all. As an equal opportunity employer, the University considers applicants for employment without regard to race, color, creed, religion, national origin, citizenship, sex, pregnancy, age, marital status, sexual orientation, gender identity or expression, genetic information, disability, or veteran status consistent with UW Executive Order No. 81 (*********************************************************************************************************************** .
To request disability accommodation in the application process, contact the Disability Services Office at ************ or ********** .
Applicants considered for this position will be required to disclose if they are the subject of any substantiated findings or current investigations related to sexual misconduct at their current employment and past employment. Disclosure is required under Washington state law (********************************************************* .
University of Washington is an affirmative action and equal opportunity employer. All qualified applicants will receive consideration for employment without regard to, among other things, race, religion, color, national origin, sexual orientation, gender identity, sex, age, protected veteran or disabled status, or genetic information.
$99.4k-164.3k yearly 34d ago
Clinical Research Investigator (MD/DO)
DM Clinical Research
Principal research scientist job in Seattle, WA
Clinical Research Investigator DM Clinical Research, the largest privately-owned research management organization in the Houston area and one of the top 50 in the country, is looking for an Investigator for our sites in Seattle, WA. This individual will conduct all clinical trials (studies) according to ICH, GCP, local regulations, study protocols, and company processes. Responsibilities
Ensures the medical well-being and safety of the participants through the safe performance and execution of the studies.
Assists in maintaining clinical oversight and quality on the studies registered on and delivers on study targets, thereby contributing to the commercial success of the site.
Reviews enrollment progress, pre-screening and screening success rates, screen failure rates, safety, and retention of participants.
Interprets protocols and IB and participates in initiatives to strategize for patient recruitment.
Carries out clinical evaluation and assessment of participants to ensure eligible participants are enrolled onto studies.
Ensures and protects the welfare and safety of participants through ethical conduct.
Fulfills and comply with all medical duties as per protocol, SOP/COP and ICH GCP and local regulations.
Exercises meticulous attention to detail in documentation and patient care.
Requirements
Medical License (MD, DO)
At least 2 years of experience as a Clinical Research Investigator.
Spanish Bilingual a plus.
$67k-114k yearly est. 60d+ ago
Scientist/ Research Associate - AI Protein Design
Systimmune
Principal research scientist job in Redmond, WA
SystImmune is a leading and well-funded clinical-stage biopharmaceutical company located in Redmond, WA and Princeton, NJ. It specializes in developing innovative cancer treatments using its established drug development platforms, focusing on bi-specific, multi-specific antibodies, and antibody-drug conjugates (ADCs). SystImmune has multiple assets in various stages of clinical trials for solid tumor and hematologic indications. Alongside ongoing clinical trials. SystImmune has a robust preclinical pipeline of potential cancer therapeutics in the discover and IND-enabling stages, representing cutting-edge biologics development. We offer an opportunity for you to learn and grow while making significant contributions to the company's success.
We are looking for a creative and motivated individual to execute and improve our Computational Protein Design pipeline using data-driven approaches to augment our first-in-class multi-specific biological programs. The ideal candidate will have experience applying computational methods to design novel peptides and proteins, with expertise in structural modeling, prediction, and optimization.
Responsibilities:
Execute a computational design pipeline for predicting the properties of peptides, natural ligands, de novo proteins, and antibody-based elements via data-driven approach
Drive assay validation, tech transfer, and development initiatives to maintain industry standards; Contribute within the computational protein design group to operate yeast display-based protein discovery platforms
Design new macromolecular therapeutics using structural and sequence analysis, and employ these in silico predictions to iteratively guide the lead development process
Analyze, interpret, document, and present data to the scientific and leadership team
Collaborate with our Antibody Discovery, Protein Engineering, and Immuno-oncology teams to contribute to the company's vision
Qualifications:
PhD (or equivalent) in bioengineering, biophysics, biochemistry, molecular biology, cell biology, or a related field
8+ years of experience using yeast libraries to generate protein binding or therapeutic antibodies required
Experience with relevant macromolecular modeling software (e.g., AlphaFold, RoseTTAFold, RFdiffusion, ProteinMPNN, Gromacs, MOE, Schrödinger)
Expertise in screening and ranking of antibodies (ELISA, multi-parametric flow cytometry, BLI/OCTET)
Proven contribution to therapeutic antibody development and selection is desirable; design and validation of novel biologically relevant antibodies are highly desirable
Compensation and Benefits:
The expected base salary range for this position is $80,000 - $180,000 annually. Actual compensation will be based on a variety of factors, including but not limited to a candidate's qualifications, experience, and skills.
While most offers typically fall within the low to mid-point of the range, we may extend an offer toward the higher end for exceptional candidates whose background and expertise exceeds the requirements of the role.
SystImmune is a leading and well-funded biotech company with a bright future. We offer an opportunity for you to learn and grow while making significant contributions to the company's success. SystImmune offers a comprehensive benefits package including: 100% paid employee premiums for medical/dental/vision, also STD, LTD, a 401(k) plan with a 50% company match of up to 3% and a vesting schedule of only 5 years, 15 PTO days per year, sick leave, plus 11 paid holidays and MORE.
We offer an opportunity for you to learn and grow while making significant contributions to the company's success.
SystImmune is an Equal Opportunity Employer. We welcome diverse talent and encourage all qualified applicants to apply.
$56k-89k yearly est. Auto-Apply 60d+ ago
Bench Scientist - I
Lancesoft 4.5
Principal research scientist job in Bothell, WA
The In Situ Biology team is seeking a motivated associate scientist contractor to assist a team of scientists performing spatial biology experiments aimed at understanding targets for antibody-based therapeutics. The successful candidate will have experience in core histology methodologies, including processing, embedding, and sectioning. The ideal candidate will be energetic and enthusiastic about lab work and flexible in working with different investigators on various projects.
Responsibilities
Process samples for downstream histological analysis.
Perform routine histology lab maintenance.
Perform immunohistochemistry experiments using autostainers.
Maintain and catalog a biospecimen repository.
Utilize a LIMS system for documenting experiments.
Qualifications
1-2+ years experience working in a laboratory.
BS or BA in in a biological science.
Experience with histopathology techniques.
Experience with sectioning a plus, preference given to Histology Technicians (HTs).
Ability to work collaboratively in a cross-functional research environment.
Highly organized with the ability to multitask.
Quick learner with willingness to learn new skills and technologies.
Excellent teamworking and communication skills and a proactive attitude.
$86k-116k yearly est. 47d ago
Learn more about principal research scientist jobs
How much does a principal research scientist earn in Kent, WA?
The average principal research scientist in Kent, WA earns between $83,000 and $190,000 annually. This compares to the national average principal research scientist range of $87,000 to $184,000.
Average principal research scientist salary in Kent, WA