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  • Senior Machine Learning Scientist

    Expedia Group 4.7company rating

    Principal research scientist job in San Jose, CA

    Senior Machine Learning Scientist - Traveler Engagement & Loyalty team (San Jose) Introduction to the Team: Expedia Technology teams partner with our Product teams to create innovative products, services, and tools to deliver high-quality experiences for travelers, partners, and our employees. A singular technology platform powered by data and machine learning provides secure, differentiated, and personalized experiences that drive loyalty and traveler satisfaction. The Traveler Engagement & Loyalty team at Expedia is at the forefront of innovation in AI-driven recommendation systems. We're dedicated to enhancing customer experiences, increasing engagement, and strengthening traveler relationships through cutting-edge machine learning solutions. Our work directly impacts millions of travelers worldwide, shaping their journey from dreaming to booking and beyond. Join a newly formed Machine Learning Science team at Expedia Group focused on transforming Customer Relationship Management (CRM) through intelligent, personalized outbound communications. From crafting tailored travel recommendations to optimizing engagement strategies, your work will directly influence millions of travelers globally. This is a rare opportunity to build foundational systems in a high-impact domain, backed by Expedia's AI-first vision. In this role, you will: Build and optimize recommendation models for CRM use cases, including personalized email campaigns and retention strategies Apply deep learning and causal inference to sparse, noisy, and dynamic customer interaction data Design and analyze A/B experiments to validate model performance and drive product decisions Collaborate with ML Engineers to deploy models at scale, ensuring robustness and reliability in production environments Translate business objectives into measurable machine learning goals aligned with customer engagement outcomes Stay current with advancements in recommendation research, deep learning architectures, and personalization systems Mentor junior scientists and engineers, sharing best practices in ML modeling, experimentation, and deployment Minimum Qualifications: PhD, MS, or BS in Computer Science, Machine Learning, Statistics, Engineering, or a related field; or equivalent professional experience 8+ years of related industry experience Experience building production-grade recommendation or personalization systems Strong understanding of collaborative filtering, deep learning for recommendations, reinforcement learning, and causal inference Proficiency in Python and ML frameworks such as TensorFlow or PyTorch Experience with distributed systems like Apache Spark Familiarity with A/B testing and experimentation methodologies Ability to work with large-scale, real-world data with attention to bias, fairness, and privacy Excellent communication skills for both technical and non-technical audiences Preferred Qualifications: Experience in the travel or e-commerce industry Familiarity with cloud platforms (AWS, GCP, Azure) Publications in top-tier ML conferences or journals Contributions to open-source ML projects Experience in personalization systems or CRM-focused ML applications Experience taking models from prototype to production in collaboration with Machine Learning Engineering teams
    $153k-209k yearly est. 1d ago
  • research scientist - RL

    Cerebro 3.3company rating

    Principal research scientist job in San Jose, CA

    Join a Leading Applied Research Lab Pushing the Boundaries of Reinforcement Learning Are you passionate about advancing the frontiers of reinforcement learning (RL)? An innovative AI research lab is seeking talented and ambitious scientists to shape the next generation of RL techniques-especially where they intersect with large models and environment generation. About the Role As an AI Research Scientist focused on RL, you will: Develop novel optimization-based methods for automated RL environment generation Establish baselines for evaluating the quality and diversity of RL environments Design infrastructure to create dynamic environments from historical datasets and agent evaluations Drive your own research agenda, contributing directly to the progress of our platform and the broader AI community What We're Looking For PhD (or equivalent experience) in machine learning, computer science or a related field Strong publication record and/or evidence of research impact (open source, deployed systems, etc.) Deep expertise in reinforcement learning and machine learning fundamentals Proficient in Python and at least one modern ML framework (such as PyTorch or JAX) Bonus Points Experience with post-training large language models (LLMs) Demonstrated software engineering skills Ability to communicate research findings effectively to both technical and non-technical audiences
    $150k-251k yearly est. 5d ago
  • Research Scientist

    Hruckus

    Principal research scientist job in Monterey, CA

    Veteran-Owned Firm Seeking DSP Communications Research Scientist with TS/SSBI/SCI for a Role in Monterey, CA My name is Stephen Hrutka. I lead a Veteran-Owned management consulting firm in Washington, DC. We specialize in Technical and Cleared Recruiting for the Department of Defense (DoD), the Intelligence Community (IC), and other advanced defense agencies. At HRUCKUS, we support fellow Veteran-Owned businesses by helping them recruit for positions across organizations such as the VA, SBA, HHS, DARPA, and other leading-edge R&D-focused defense agencies. We seek to fill a DSP Communications Research Scientist role in Monterey, CA. The ideal candidate should possess a TS/SSBI/SCI clearance, hold an M.S. in a relevant field (Ph.D. preferred), and have at least 2 years of professional experience, with 5 years being highly desirable. If you're interested, I'll gladly provide more details about the role and discuss your qualifications further. Thanks, Stephen M Hrutka Principal Consultant HRUCKUS LLC Executive Summary: HRUCKUS seeks a DSP Communications Research Scientist with TS/SSBI/SCI for a role in Monterey, CA. Position Description: We seek a highly qualified research engineer/scientist to solve challenging technical problems in signal processing that are critical to national security. Our client has a national reputation for delivering uniquely capable solutions to very challenging problems and a long track record of consistent innovation and success against the most difficult issues faced by their customers. These problems typically involve processing of signals in very stressful RF conditions, including low signal-to-noise ratio, high levels of interference, and non-stationary environments. Position Duties: Research, design, and implement advanced signal processing algorithms in software for various RF applications. Work as an individual principal investigator or part of a small team of engineers. Perform RF signal and data analysis, reverse engineering, simulation, and modeling. Implement new algorithms in C/C++ and Python. Support transition of algorithms to real-time, high-performance production computing environments. Communicate effectively, verbally and in writing, on complex technical subjects to customers, end-users, and partners at varying levels appropriate to each audience. Translate customer objectives to technical requirements, manage performance and schedule expectations, and communicate project status and technical performance evaluations. Required Expertise and Experience: An outstanding background in signal processing, digital communications, detection and estimation theory, remote sensing, radar signal processing, adaptive antenna array processing, or navigation/geolocation. Demonstrated programming skills and experience in scientific programming are required. The ideal candidate has experience implementing signal processing algorithms in C/C++ and Python. The successful applicant will have extensive expertise and experience in one or more of the following fields: Signal processing Digital communications Detection and estimation theory Remote sensing Radar signal processing Adaptive antenna array processing Navigation/geolocation Desired Qualifications: Some experience with Linux and open-source tool chains is desirable. Experience with software-defined radio (SDR), baseband architecture, RF architecture, and/or wireless propagation and modeling is desirable. Experience with modern communications protocols, including LTE, WCDMA, GSM, 802.11, or 802.16, is desirable. Knowledge of numerical linear algebra is a plus. Good customer communication and presentation skills (written and verbal) are essential. Required Education and Experience: An M.S. in a related field is required, and a Ph.D. is desirable. U.S. Citizenship is required with an in-scope Top Secret/SSBI. A minimum of two years of work experience is required; five or more years is desirable. Details: Job Title: DSP Communications Research Scientist. Locations: Monterey, CA. FULL RELOCATION PAID. Security Clearance Requirement: TS/SSBI/SCI. Assignment Type: Full-time. Salary Range: $126,000 to $174,000 per year.
    $126k-174k yearly 1d ago
  • Research Scientist

    Goliath Partners

    Principal research scientist job in San Jose, CA

    We're working with a San Francisco client that's got a research team of 50~ professionals and looking to further expand it. They are specifically looking to flesh out their Research Group by hiring a Research Scientist on a hybrid basis. They have seen $300M in a recent fund raise. Skills targeted: PhD in Physics/ Quantum Physics/ Theory/ Statistics/ Mathematics/ Computational Science or similarly related field. 2+ YoE working with AI Agents. Good exposure to LLMs. Ideally a background in Audio focused research. Alternatively Search, would also be highly advantageous. TC package of $1-1,5M with sizeable base salary & equity package. If that looks of interest, apply & Goliath will be in touch!
    $95k-160k yearly est. 1d ago
  • Scientist/Sr. Scientist-Stem Cell Biology/Embryology

    Commonwealth Sciences, Inc.

    Principal research scientist job in San Jose, CA

    located in San Francisco, CA Responsibilities of the Scientist/Sr. Scientist-Stem Cell Biology/Embryology: Design and execute experiments in stem cell differentiation, organoid generation, and tissue engineering. Innovate then execute experiments to generate and differentiate human stem cells, develop functional assays, assess and interpret experimental workflows Perform mammalian embryo dissections, tissue isolations, and culture experiments to study and model developmental processes. Apply principles of developmental biology and embryology to guide tissue maturation and patterning. Collaborate with biomaterials and engineering teams to integrate cells and tissues. Develop and optimize protocols for reproducible tissue generation and maintenance. Test novel stem cell culture conditions, sort, screen, expand and differentiate hi PSCs according to latest protocols and newly developed approaches. Requirements of the Scientist/Sr. Scientist-Stem Cell Biology/Embryology: PhD in biological sciences, stem cell biology, genetics or related field. 2+ years hands-on expertise in stem cell culture (iPSCs/ESCs). Hands-on experience with mammalian embryos, including dissections and culture. Experience in molecular biology and strong problem solving skills.
    $92k-151k yearly est. 5d ago
  • Founding ML Scientist

    Greylock 4.5company rating

    Principal research scientist job in San Jose, CA

    Stage: Seed Team Size: < 10 We're looking for an Applied RS who can run the gamut of ML from infra to modeling and own the entire ML pipeline--taking advanced models into production. Our ideal candidate will be looking to build a co-pilot product from the ground up: helping to drive everything from key architectural decisions, applying SOTA methods, and shipping advanced production models in close collaboration with the founders. In key role, you will have real product ownership and the chance to influence not just what gets built, but how it gets built in a true 0->1 scenario. If you have 5+ years of experience in Machine Learning (infra and modeling) with 1+ years post-training LLM's and are thinking about starting your own company someday, this could be a great entry-way for you. Not only would you get real-world experience with something so early, but you'd get a chance to make a name for yourself with our investment team as well (making it much easier to get a chance to pitch us on your own idea in the future). About Greylock Greylock is a 1st-tier, early-stage venture capital firm that partners with exceptional founders at the seed and Series A stages. Our mission is to help realize rare potential - backing category-defining companies such as Figma, Anthropic, Ramp, Abnormal Security, Rubrik, Airbnb, LinkedIn, Roblox, Dropbox, and Coinbase. About the Greylock Recruiting Team As full-time, salaried employees of Greylock, our team provides free candidate referrals and introductions to our active portfolio companies. Combined, we bring over 125 years of in-house recruiting experience across startups and large-scale tech companies
    $118k-162k yearly est. 4d ago
  • Product Development Scientist

    Notco

    Principal research scientist job in San Jose, CA

    We are a group of people united by a strong purpose. We want you to get to know us, and Giuseppe, our very own artificial intelligence. We love good food, but above all, we love the planet, and that's why, to protect it, we reinvent the food industry, one delicious bite at a time, elevating what we eat, through our technology and based on plants. Our recipe has three mega-important components: science, technology, and of course, disruptive talents who work daily to create a better future. At NotCo we are not and do not seek to be the perfect company, but rather the right one. We are here to produce changes, and that is why we dare, fail, and sometimes achieve incredible successes. We are currently looking for a Product Development Scientist for our NotCo B2B Research & Development located in San Francisco, California, requiring an active on-site presence. This position will report to our R&D Sr. Team Lead and the incumbent will work cross-functionally to ensure R&D activities are successfully deployed locally. Responsible for the: Independently conducts day-to-day product development activities as directed by the manager across multiple projects. This includes supporting activities related to the full product lifecycle process (from product concept to successful commercial launch as needed)and supporting process development, scale-up and technology transfer Supports the design and execution of bench-top tests, pilot-plant trials and full-scale formulations to deliver high-quality food products that meet and exceed the sensory, cost, and other performance targets Proactively proposes and uses sensory and analytical analysis to guide and validate the development process Maintains detailed documentation, experiment tracking and outcomes, and documents finished goods and ingredient specifications Provides feedback to project lead regarding relevant technical and process information Communicates proactively and effectively with cross-functional teams, clearly articulating perspectives and trade-offs related to new product development goals Utilizes NotCo's proprietary AI technology to develop and improve food products Supports formula validation activities as well as process development, scale-up and technology transfer Engages in client communications and workshops, bringing technical Maintains detailed documentation across all R&D activities in a timely manner Qualifications / Requirements: Bachelor's degree in Food Engineering, Food Science, Engineering in Biotechnology or a similar discipline. 2 + years of Food R&D experience is desired, preferably across both food and beverage categories. Be agile, adaptable, and thrive in a dynamic and changing culture; works relentlessly to overachieve, anticipate obstacles, and create plans to overcome them. Adapts easily to changing priorities and direction based on new project learnings and team priorities. Demonstrated competency to effectively communicate (oral & written) cross-functionally with solid collaboration skills. Comfortable in client-facing situations and able to communicate complex topics clearly and simply. Excel in a startup environment, is excited to create new procedures and processes from scratch and has a strong entrepreneurial mindset. Be a problem solver, have a general manager mindset, and take the initiative to get the job done Possess strong planning, project management, and execution skills, and the ability to articulate where and how you have used them. Rigorous data-driven/analytical capability and ability and presence to present data effectively to a leadership team Work well in teams and cross-functional groups in a matrixed environment, both regionally and globally Possesses strong computer skills, including a high level of proficiency in MS Office, specifically Excel Authorization to work in the U.S. is required Ability to travel up to 50% of the time, including international travel and extended trips. NotCo is committed to fair and equitable compensation practices. The pay range for this role is $65,000 - $75,000. Actual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location. This may be different in other locations due to differences in the cost of labor. We are an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
    $65k-75k yearly 2d ago
  • Research Scientist in Generative AI Graduate (Intelligent Creation) - 2026 Start (PhD)

    Tiktok 4.4company rating

    Principal research scientist job in San Jose, CA

    The Intelligent Creation Team is the AI, special effects, and audio-video creation technology team, responsible for the core technology and business development. It covers a variety of technical fields, including deep learning, computer vision, graphics, speech, shooting and editing, special effects, client and server engineering, and provides cutting-edge content understanding, content creation, interactive experience, and consumption capabilities and industry solutions to other business lines within the company and external partners in various forms. We are looking for talented individuals to join our team in 2026. As a graduate, you will get unparalleled opportunities for you to kickstart your career, pursue bold ideas and explore limitless growth opportunities. Co-create a future driven by your inspiration with TikTok. Successful candidates must be able to commit to an onboarding date by end of year 2026. Please state your availability and graduation date clearly in your resume. PhD: Applications will be reviewed on a rolling basis - we encourage you to apply early. Responsibilities * Conduct cutting-edge research and development in computer vision and machine learning, especially in the areas of generative AI (e.g. image, video, or 3d generation). * Transfer advanced technologies to TikTok and other products; * Explore new products with artificial intelligence technology at its core.Minimum Qualifications: * Final year Ph.D or recent Ph.D graduates in Computer Science or related engineering field. * Excellent collaboration and interpersonal skills * Highly competent in algorithms and programming; Strong coding skills in Python/C++. Preferred Qualifications: * Multimodal generation, such as text-to-image/video/3D generation and editing, and other related multimodal experiences * Image generation, video generation, 3D generation; * Diffusion model, GAN, transformer for generation tasks. * Large-scale training, RLHF, and generative AI. * Preferring candidates with publications in top-tier venues such as CVPR, ECCV, ICCV, NeurIPS, ICLR, SIGGRAPH or SIGGRAPH Asia, etc
    $144k-224k yearly est. 56d ago
  • Applied Research Scientist

    Horizon Robotics 4.4company rating

    Principal research scientist job in Cupertino, CA

    HORIZON ROBOTICS: Make human life safer and better Horizon Robotics (HKEX: 9660) is a leading provider of Smart Driving solutions for passenger vehicles, empowered by our proprietary software and hardware technologies. Our solutions combine cutting-edge algorithms, purpose-built software and processing hardware, providing the core technologies for smart driving that enhance the safety and experience of drivers and passengers. Horizon Robotics is key enabler for the smart vehicle transformation and commercialization with our integrated solutions deployed at scale. The Silicon Valley Research Lab focuses on developing novel algorithms and technologies to allow machines to learn new knowledge and skills as efficient as human. As a Research Scientist in the team, you will conduct research within a specialized focus area and collaborate with internal and external world-class researchers and applied engineering teams.Job Responsibilities Propose and develop AI based solutions for autonomous driving challenges Design, implement and evaluate AI models for planning-oriented solutions, including VLM and VLA Research and develop novel approaches to long-tail problems in autonomous driving domain Collaborate with cross-functional teams in fast-paced environments Here is what we'd like to see in you Track record of implementing AI solutions in autonomous systems or robotics Strong expertise in computer vision, deep learning, and related algorithms Proven ability to mathematically model complex driving scenarios and vehicle dynamics Strong programming skills in Python, C++, and deep learning frameworks Passion for solving challenging problems in autonomous vehicle technology Strong analytical and problem-solving skills with attention to model analysis Strong engineering skills to translate research into practical solutions $140,000 - $250,000 a year Your compensation will be determined based on your location, experience, and the pay of employees in similar positions. You will also be eligible for annual discretionary performance bonus, equity and benefits . Horizon Robotics is committed to be an Equal Opportunity Employer. It is our policy to provide equal employment opportunities to all qualified persons without regard to race, age, color, sex, sexual orientation, religion, national origin, disability, veteran status or marital status or any other prescribed category set forth in federal or state regulations. Privacy Notice to California Employees and Job Applicants We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
    $140k-250k yearly Auto-Apply 60d+ ago
  • R&D Sensor System Algo Scientist

    Cepton 4.5company rating

    Principal research scientist job in San Jose, CA

    CEPTON (A Koito Group Company, Automotive Tier1), a leading intelligent lidar solution provider, is seeking a seasoned R&D Sensor System Algo Scientist who is passionate about solving challenges related to advanced sensor technology to join us. Working as part of our brilliant R&D HW & system teams and closely interfacing with our professional and highly capable SW development team, you will work in a dynamic, cross-functional, collaborative work environment for the advanced LiDAR product driven by the robust embedded system for automotive and non-automotive customers. Here at CEPTON, we use technology to make some difficult problems become easy and some impossible tasks become feasible. We value one's ability to learn higher than the knowledge one has acquired in the past. We enjoy solving hard problems together. As we are at the cutting edge of technological advancement, join us if you are willing to work with like-minded people to face the challenges posed by the new era of technology, together with opportunities to work with strong industry leaders in the fields of automotive OEM, ADAS, and Imaging based AI application. What You Will Do Collaborate with the R&D Systems team to design, integrate, and validate high-speed embedded platforms spanning commercial CPUs, FPGAs, MCUs, and Cepton ASIC chipsets. Prototype LiDAR-enabling algorithms in Python, build reference datasets/tools, and port/optimize implementations in C/C++ for embedded targets. Develop and maintain C-level firmware, device drivers, and board-support code (e.g., SPI/I²C/UART, Ethernet/PCIe, DMA, timers/interrupts) for real-time operation on heterogeneous SoC/FPGA systems. Define and implement hardware/software interfaces; support module-level bring-up, and perform system-level co-simulation and integration with algorithm models. Deliver production-quality embedded C/C++ (and Rust where appropriate) from prototype through pre-production, including code reviews, unit/integration tests, and CI. Diagnose and resolve issues across algorithm / firmware / software / hardware boundaries; drive root-cause analysis, fixes, and regressions. Analyze and quantify end-to-end system performance and margins (e.g., latency, cycle time, compute/memory bandwidth, power) and implement targeted optimizations. Create Python tooling for automation, data capture/analysis, and testbenches to accelerate development and verification Who You Are PhD/Postdoc in CE/EE/CS/Physics, or MS + 5 years (or BS + 8 years) in embedded systems development. Strong proficiency in C for embedded systems (bare-metal or RTOS): drivers, BSP, interrupts/ISRs, timers, DMA, memory-mapped I/O. Working knowledge of Python for algorithm prototyping, data/fixture tooling, and test automation; ability to translate Python reference code into efficient C implementations. Solid grasp of real-time/concurrency concepts: interrupt-driven design, multi-threading (RTOS), memory management (static allocation, ring buffers), latency/jitter budgeting. Experience with ARM-based MCUs/SoCs and heterogeneous SoC/FPGA systems; comfortable reading schematics and working with HW teams. Hands-on with common interfaces: SPI, I²C, UART, CAN (nice), Ethernet/PCIe, GPIO; familiarity with boot/bring-up flows (bootloaders, secure boot basics). Strong debugging skills with JTAG/SWD, gdb, logic analyzer/oscilloscope; methodical root-cause analysis across HW/FW/SW boundaries. Good engineering hygiene: version control (Git), unit/integration testing, and build systems (e.g., CMake). Preferred Qualifications Proficiency in C++ (embedded-safe subset) or Rust for selected components; comfort disabling exceptions/RTTI or using no_std where appropriate. Exposure to Linux on ARM (user-space HALs or kernel drivers for PCIe/Ethernet/DMA). Collaboration with FPGA teams: AXI/AXI-Lite register interfaces, timing/throughput considerations; Xilinx/AMD toolchains (Vivado, IP Integrator) a plus. Background in signal processing / LiDAR algorithms (fixed-point, SIMD/NEON, profiling / optimization). Familiarity with electrical design fundamentals for embedded devices (power, clocks, signal integrity) and bench validation. What We Will Offer Opportunities to work with strong industry leaders and opportunities to relocate to Silicon Valley. Competitive compensation package. Comprehensive employee benefits program, including medical, dental, vision, life, disability, and more. Paid time off and paid holidays Bonus Program eligibility. 401k, FSA and/or HSA. Location: Cepton Headquarters - San Jose, CA (fully on-site). Some local on-site visits to key customers. Travel to regional customer sites and support trade shows and conferences, if needed. Cepton is committed to fair and equitable compensation practices. The pay range for this role is $160,000 to $220,000. Actual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location. This may be different in other locations due to differences in the cost of labor. The total compensation package for this position may also include an annual performance bonus, benefits and/or other applicable incentive compensation plans. Cepton Technologies is an Equal Opportunity Employer We are an Equal Opportunity Employer and do not discriminate against applicants due to race, ethnicity, gender, veteran status, or on the basis of disability or any other federal, state, or local protected class. About Cepton, Inc. Cepton, Inc. provides state-of-the-art, intelligent, lidar-based solutions for a range of markets such as automotive (ADAS/AV), smart cities, smart spaces and smart industrial applications. Cepton's patented MMT -based lidar technology enables reliable, scalable and cost-effective solutions that deliver long range, high resolution 3D perception for smart applications. Founded in 2016 and led by industry veterans with over two decades of collective experience across a wide range of advanced lidar and imaging technologies, Cepton is focused on the mass market commercialization of high performance, high quality lidar solutions. Cepton is headquartered in San Jose, California, USA, with a presence in Germany, Canada, Japan and India, to serve a fast-growing global customer base. Salary range$160,000-$220,000 USD
    $160k-220k yearly Auto-Apply 60d+ ago
  • AI Research Scientist

    Insight Global

    Principal research scientist job in San Jose, CA

    Insight Global is seeking a team of experienced, driven AI Research Engineer to join an established health technology company sitting San Jose, CA. This is a full-time, permanent role with competitive salary, bonus, and comprehensive benefits. In this role you'll need: Design and Run ML Experiments: Set up and analyze machine learning experiments, build strong baselines, and choose the right evaluation metrics for each task. Stay Current with AI Research: Continuously explore new research developments and adapt cutting-edge techniques to solve real-world business problems. Establish Evaluation Standards: Define robust evaluation methods, including offline metrics, user studies, and adversarial (red team) testing, to ensure reliable and meaningful results. Data & Annotation Strategy: Determine data and labeling needs, create clear annotation guidelines, and manage quality assurance for labeled datasets. Cross-Functional Collaboration: Work closely with domain experts, product managers, and engineers to refine problem definitions and align on technical and business constraints. Build Reusable Research Tools: Develop and maintain reusable assets like datasets, modular code libraries, evaluation tools, and thorough documentation. Optimize ML Pipelines: Partner with ML Engineers to fine-tune training and inference workflows, ensuring smooth deployment into production environments. Contribute to the Research Community: Support academic publications and represent the company at conferences and in research forums when needed. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to ********************.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: **************************************************** Skills and Requirements - 3-5 years of experience in AI/ML research roles, ideally in applied or product-focused environments. - Demonstrated success in delivering research-driven solutions that have been deployed in production. - Experience collaborating in cross-functional teams across research, engineering, and product. - Publications in top-tier AI/ML conferences (e.g., NeurIPS, ICML, ACL, CVPR) are a plus. - Ph.D. in Computer Science, Artificial Intelligence, Machine Learning, or a related field is strongly preferred. - Candidates with a master's degree and exceptional research or industry experience will also be considered.
    $95k-160k yearly est. 60d+ ago
  • Research Scientist

    Adobe Systems Incorporated 4.8company rating

    Principal research scientist job in San Jose, CA

    Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences where everyone is respected and has access to equal opportunity. We realize that new ideas can come from everywhere in the organization, and we know the next big idea could be yours! The Opportunity Adobe Research is seeking a research scientist who is a new or upcoming PhD graduate in Computer Science or a related field, with expertise in AI, machine learning, algorithms, and control / decision making. You will have expertise in the field, as evidenced by peer-reviewed academic publication, combined with hands-on research experience. As a research scientist at Adobe, you will be joining a dynamic team of machine learning, deep learning, and computer systems researchers to build the future of digital experiences. You will have the opportunity to develop creative ideas suitable for academic publication, to mentor interns, and to participate in our university collaboration program. You will also work with product teams to implement those ideas as advanced features in Adobe's world-class products, thereby reaching millions of people worldwide. What you'll do * Initiate the design, development, execution, and implementation of technology research projects. Investigate the feasibility of applying scientific principles and concepts to potential inventions and products. * Plan and execute applied research. * Maintain substantial knowledge of state-of-the-art principles and theories and may contribute to scientific literature and conferences. * May participate in development of patent applications. May coordinate inter-departmental activities and research efforts. What you'll need to succeed * PhD in Computer Science or a related technical field * Strong peer-reviewed publication track record * Solid programming skills, including Python, PyTorch, C++ * Desire to do world-class publishable research and develop advanced features for Adobe's agentic research and analytics products Our compensation reflects the cost of labor across several U.S. geographic markets, and we pay differently based on those defined markets. The U.S. pay range for this position is $142,700 -- $270,950 annually. Pay within this range varies by work location and may also depend on job-related knowledge, skills, and experience. Your recruiter can share more about the specific salary range for the job location during the hiring process. At Adobe, for sales roles starting salaries are expressed as total target compensation (TTC = base + commission), and short-term incentives are in the form of sales commission plans. Non-sales roles starting salaries are expressed as base salary and short-term incentives are in the form of the Annual Incentive Plan (AIP). In addition, certain roles may be eligible for long-term incentives in the form of a new hire equity award. State-Specific Notices: California: Fair Chance Ordinances Adobe will consider qualified applicants with arrest or conviction records for employment in accordance with state and local laws and "fair chance" ordinances. Colorado: Application Window Notice If this role is open to hiring in Colorado (as listed on the job posting), the application window will remain open until at least the date and time stated above in Pacific Time, in compliance with Colorado pay transparency regulations. If this role does not have Colorado listed as a hiring location, no specific application window applies, and the posting may close at any time based on hiring needs. Massachusetts: Massachusetts Legal Notice It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Adobe is proud to be an Equal Employment Opportunity employer. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Learn more. Adobe aims to make Adobe.com accessible to any and all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, email accommodations@adobe.com or call **************.
    $142.7k-271k yearly 9d ago
  • Staff Applied Scientist

    Cisco Systems, Inc. 4.8company rating

    Principal research scientist job in San Jose, CA

    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. 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. Simply put - we power the future. 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. 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 $212,300.00 to $275,800.00 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.
    $212.3k-317.1k yearly 17d ago
  • R&D Scientist I

    Element Solutions Inc.

    Principal research scientist job in San Jose, CA

    Challenge Yourself and Impact the Future! MacDermid Alpha Electronics Solutions, a business of Element Solutions Inc (NYSE: ESI), is renowned worldwide for its commitment to revolutionizing the electronics industry. With a legacy spanning over a century, we have continually set new benchmarks for excellence, reliability and sustainability in electronic materials. Our Expertise: Wafer Level Solutions - Revolutionizing wafer fabrication processes for enhanced efficiency and performance Semiconductor Assembly Solutions - Driving innovation in semiconductor assembly processes for unparallelled reliability Circuitry Solutions - Tailored solutions to meet the dynamic demands of modern circuitry Circuit Board Assembly Solutions - Elevating circuit board assembly processes for optimal performance Film & Smart Surface Solutions - Transforming electronics with cutting-edge materials and technologies for enhanced functionality and reliability Across diverse sectors including automotive, consumer electronics, mobile devices, telecom, data storage, and infrastructure, MacDermid Alpha Electronics Solutions has earned the trust of manufacturers worldwide. Our comprehensive range of high quality solutions and technical services covers the entire electronics supply chain, empowering businesses to thrive in today's competitive landscape. We strive to embody the five 'Elements of our Culture'- our '5C's'; Challenge, Commit, Collaborate, Choose, and Care. These core values are the foundation of our organization which our employees embrace in their interactions with customers, colleagues and other stakeholders, to drive financial performance and create a rewarding work environment. Job Purpose The R&D Scientist I is responsible for advancing material and product innovation through comprehensive characterization, processing, and development activities. This role supports the design and execution of experiments to evaluate new materials, formulations, and electronic assemblies, contributing to the development of cutting-edge technologies. By collaborating with cross-functional teams and generating detailed technical reports, the R&D Scientist I plays a critical role in driving research initiatives and delivering high-impact solutions to internal and external stakeholders. Responsibilities: * Conduct advanced thermal conductivity measurements to evaluate heat transfer properties of materials. * Perform high-resolution imaging using: * Keyence digital microscopy for surface and dimensional analysis. * Scanning Electron Microscopy (SEM) for microstructural evaluation. * Confocal Scanning Acoustic Microscopy (CSAM) for internal defect detection and delamination analysis. * Execute shear testing to assess mechanical integrity and bonding strength. * Lead reliability testing protocols, including thermal cycling and thermal shock, to simulate real-world operating conditions. * Utilize X-ray diffraction (XRD) to analyze crystalline structure and phase composition. * Measure solution conductivity to evaluate ionic transport and formulation consistency. * Develop and optimize paste and additive formulations for targeted performance characteristics. * Perform material compaction techniques to enhance density and uniformity. * Assemble electronic components using: * Pick-and-place systems for precise component placement. * Die bonding for semiconductor packaging. * Thermal profile development to ensure optimal soldering and curing processes. * Collaborate with senior R&D scientists to support the development of innovative products and manufacturing processes. * Design, execute, and analyze experiments to validate new materials, formulations, and assembly techniques. * Prepare comprehensive technical reports and presentations for internal stakeholders and external customers, summarizing findings and recommendations. Qualifications and Experience * Bachelor's degree in Chemistry with 0-3 years of relevant experience in a research and development (R&D) environment or any direct experience with ActiveCopper materials characterization, or any direct * Strong knowledge of materials science and engineering principles, particularly in chemical, thermal, mechanical, and electrical properties. * Hands-on experience with analytical instrumentation such as SEM, XRD, CSAM, and conductivity meters. * Familiarity with electronics manufacturing processes, including pick-and-place systems, die bonding, and thermal profiling. * Ability to interpret complex data sets and translate findings into actionable insights. * Excellent technical writing and communication skills for preparing reports and presenting findings to cross-functional teams and external partners. * Strong problem-solving and troubleshooting abilities, especially in a lab or pilot-scale environment. * Knowledge of reliability testing standards and protocols, including thermal cycling and shock testing. We understand that not all candidates may meet the requirements listed above. If you believe you have the knowledge and experience necessary to excel in this role, we encourage you to apply. We are Offering... Challenge Yourself and Impact the Future - You will be part of a highly collaborative culture that promotes continuous improvement through cross-functional partnerships to achieve our mission. We do this through a strong and unified culture and transparent management which has empowered us to create high performing global teams that achieve superior solutions for our customers. As part of the MAES Team, you will have ... * Opportunities for career growth, competitive compensation (competitive base salary and performance related bonus plan) and benefits packages (health, dental, and vision insurance, Wellness Program, PTO/Holidays, as well as a 401(k)-retirement plan with a company match). * Innovated work environment where you will be a part of a dynamic and collaborative team. * Perks and Incentives such as paid parental leave, tuition reimbursement, and opportunities for professional development The typical base salary range for this position is between $69,561.00 to $104,341 Equal Opportunity Employer All qualified applications will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category applicable under federal, state and local laws. Nearest Major Market: San Jose Nearest Secondary Market: Palo Alto
    $69.6k-104.3k yearly 2d ago
  • Research & Development (R&D) Scientist

    Sc Labs

    Principal research scientist job in Santa Cruz, CA

    Type: Full-time We are seeking a full-time Research and Development (R&D) Scientist to join the team. This position will be based at our Santa Cruz, CA facility. The R&D Scientist will support the scientific functions of the Laboratory, including basic and applied research projects, as well as process development, method selection, method validation, and technical support of quality assurance activities. Seeking applicants who already reside in the Santa Cruz, CA region. Schedule: Full-time, Monday through Friday, and may require some weekend work. Specific schedule details to be discussed and determined at the time of hire. Pay Rate: This will be an exempt employee position, with a starting salary of $75,000, depending on experience. Applicants must currently reside in the Santa Cruz, CA (Central Coast) region. Required Qualifications: * Must be at least 21 years of age. * A minimum of 4 years experience in method development and SOP writing. * Advanced science degree; Master's or above is preferred. Specific Duties/Responsibilities: * Support accurate and consistent testing procedures through the validation of all current test methods, and by developing, validating, and implementing new test procedures. * Support the evaluation, review, and selection of new instrumentation, consumables, materials, reagents, and equipment needed to conduct the Laboratory's operations for new assays and methods developed in the R&D department. * Provide a documented summary of new test methods including test procedures, test parameters, data provided, materials and instruments used, reporting formats, and data implications, if possible and as necessary, to be distributed throughout the management level of the organization. * Act as instructor for introduction of new test methods to technical staff, including technical services department. * Act as instructor and mentor to junior staff members, through various presentations, meetings, involvement in projects and one on one engagement. * Maintain awareness and competency in the technical aspects of the Laboratory's scope of testing operations. * Ensure that the requirements of ISO/IEC 17025 are accounted for in the development of scientific processes and procedures. * Support in the assessment of and adjustment to calibration and maintenance program requirements. * Design and project manage custom experiments and projects for clients. * Act as primary or support, as necessary, in client interactions and in answering client questions for custom projects and experiments. * Oversee any research and development work as directed by the Director of R&D. * Sign and approve custom test reports as needed. * Support technical services department in answering client inquiries as necessary. * Provide support resources for the Quality Management System, in order to ensure confidence in the laboratory's results. * Communicate with the Quality Manager concerning quality issues and opportunities for improvement. * Provide technical expertise and guidance in support of QMS generated corrective or preventive action plans as needed. Required Skills/Abilities: * Technical competence in analytical chemistry and wet chemistry. * Extensive knowledge of and experience using some or all of the following instruments: HPLC, LC-MSMS, GC, HS-GCMS, GC-MSMS, ICP-MS, PCR, and general microbial analysis. * Method Development experience on some or all the above instruments. * Strong attention to detail and accuracy. * Effective communication and interpersonal skills. * Display critical thinking and problem-solving techniques. * Lead and coordinate complex multistep, often lengthy projects. * Develop analytical methods under supervision. * Transfer analytical methods under supervision. * Be flexible to changing demands and processes. Qualifications: * Follows written and verbal instructions; works effectively in a collaborative environment, and effectively communicates with all coworkers and managers. * Ability to display critical thinking and problem-solving techniques. * Strong mechanical aptitude. * Read, write, and speak English, use LIMS, Microsoft Word, Excel, and Google Drive applications. * Good verbal and written communication skills. * Good interpersonal skills. * Excellent organizational skills and attention to detail. * Excellent time management skills with a proven ability to meet deadlines. * Ability to function well in a high-paced and at times stressful environment. Education: * All candidates must have earned at least a bachelor's degree in biological, chemical, agricultural, environmental, or related sciences. Master's and above is preferred. Benefits Offered: * Medical (HDHP with HSA is one option), Dental, and Vision insurance. * Paid Holidays and Flexible Paid Time Off. * 401(k) Plan with a Company Match. * Employer Paid Life coverage, as well as Optional Life Coverage. * Flexible Spending Account. Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time at the Company's discretion. All employment offers will be contingent upon successful completion of a background check. SC Labs provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
    $75k yearly 2d ago
  • Research Scientist Graduate (Ads Integrity) - 2026 (PhD)

    Tiktok 4.4company rating

    Principal research scientist job in San Jose, CA

    TikTok Ads Business Integrity team has a strong user focus and a dedication to technical excellence. We aim to meet our users' needs with reliable and high-performing platforms and services. We are excited to grow our advertisers' and users' business understanding, build highly scalable machine learning models, and partner across disciplines with global teams, in pursuit of excellence. Given the fast growth of TikTok in the world, we are working on building a next-generation content understanding system for TikTok monetization. We are seeking an Engineering Manager experienced in machine learning, which can help us create an ecosystem that rewards high quality user experience and advertiser value. Being part of the team, you will: 1. Work on cutting-edge AI research with real-world impact in a fast-growing tech ecosystem. 2. Collaborate with world-class researchers and engineers to push the boundaries of generative AI. 3. Have great access to competitive compensation, trending AI/ML projects, flexible work culture, and opportunities for rapid career growth. We are looking for talented individuals to join our team in 2026. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Launch your career where inspiration is infinite at TikTok. Applications will be reviewed on a rolling basis - we encourage you to apply early. Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to TikTok and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early. Responsibilities: 1. Lead research and development of advanced generative AI technologies, including LLMs, multimodal models (text/image/video), and deepfake detection/synthesis, focusing on optimizing performance across pre-training, SFT, RLHF, and AI safety. 2. Design and deploy cutting-edge AIGC solutions for content understanding and monetization in diverse applications such as ads, e-commerce, short video, and live streaming, contributing to the creation of next-generation AI-driven ecosystems. 3. Drive advancements in LLM-based agents using reinforcement learning to enable autonomous reasoning, planning, and interactive capabilities, addressing real-world challenges in dynamic environments. 4. Innovate techniques to improve the efficiency of large-scale model training and inference, including distillation, quantization, and speculative decoding, for scalable and practical deployment in production. 5. Collaborate with interdisciplinary teams to transition research breakthroughs into production-grade AI services, ensuring robust, low-latency, and cost-effective solutions. 6. Stay at the forefront of generative AI research by contributing to patents, publications, and open-source projects, while actively monitoring and contributing to the latest industry trends and innovations.Minimum Qualifications: 1. Final year Ph.D or recent Ph.D graduates in Computer Science, AI, Machine Learning, or related fields by 2026 (or equivalent industry experience). 2. Strong foundational experience in deep learning, NLP, and generative models (LLMs, diffusion models, etc.). 3. Hands-on experience with large-scale model training, RLHF (Reinforcement Learning from Human Feedback), and multimodal learning (text, image, video). 4. Proficiency in one or more deep learning frameworks such as PyTorch, JAX, or TensorFlow, with familiarity in distributed training frameworks. Preferred Qualifications: 1. A track record of publications or active research/paper review at top-tier conferences (NeurIPS, ICML, ACL, CVPR, etc.) or equivalent. 2. Knowledge of AI safety, alignment, and adversarial robustness, with an interest in responsible AI development. 3. Experience in developing agentic systems utilizing reinforcement learning. 4. Strong engineering skills with the ability to deploy models at scale and optimize for performance. By submitting an application for this role, you accept and agree to our global applicant privacy policy, which may be accessed here: ****************************************
    $144k-224k yearly est. 60d+ ago
  • Research Scientist

    Tinder 4.4company rating

    Principal research scientist job in Cupertino, CA

    HORIZON ROBOTICS: Make human life safer and better About Horizon Robotics Horizon Robotics (HKEX: 9660) is a leading provider of Smart Driving solutions for passenger vehicles, empowered by our proprietary software and hardware technologies. Our solutions combine cutting-edge algorithms, purpose-built software and processing hardware, providing the core technologies for smart driving that enhance the safety and experience of drivers and passengers. Horizon Robotics is key enabler for the smart vehicle transformation and commercialization with our integrated solutions deployed at scale. The Silicon Valley Research Lab focuses on developing novel algorithms and technologies to allow machines to learn new knowledge and skills as efficiently as humans. We are looking for someone with expertise in and enthusiasm for machine learning research, especially in Robotics, Embodied AI, Reinforcement learning (RL), etc. As a Research Scientist in the team, you will conduct research within a specialized focus area and collaborate with internal and external world-class researchers and applied engineering teams. - Propose and formulate research problems towards solving AGI- Design, implement and evaluate algorithms, models and prototypes of AI systems- Collaborate with team members to achieve research goals- Report and present research findings internally and externally (such as in top tier academic journals and/or conferences) Here is what we'd like to see in you: - PhD degree (or close to completion)) in computer science, machine learning, robotics, or related field, with a broad knowledge of machine learning approaches and theory- Track record of coming up with and implementing new ideas in AI- Strong ability in mathematically modeling real world problems- Strong ability in implementing algorithms and systems- Hunger for learning new things- Passion in artificial general intelligence and willingness to do challenging deep research- Experience in one or more fields of artificial intelligence such as machine learning, natural language processing, computer vision, reinforcement learning, robotics, large language models, etc.- Applicants must be able to obtain work authorization in the U.S. at the time of hire and maintain ongoing work authorization during employment. This is a hybrid role with the expectation of working at least 3 days per week in our Cupertino office.The base pay range for this full-time Research Scientist position is between $150,000 and $300,000/year plus equity incentive, depending on your experience, qualifications, education, skills and other related factors. This position is also eligible for an annual performance bonus and a competitive benefits package. Employees have day one access to medical, dental, and vision insurance, a 401(k) savings plan with company match, Paid Holidays, Sick Days and Personal Time Off. We also sponsor H-1B visas and green card petitions.Horizon Robotics is committed to be an Equal Opportunity Employer. It is our policy to provide equal employment opportunities to all qualified persons without regard to race, age, color, sex, sexual orientation, religion, national origin, disability, veteran status or marital status or any other prescribed category set forth in federal or state regulations. Privacy Notice to California Employees and Job Applicants
    $100k-164k yearly est. Auto-Apply 29d ago
  • Staff Applied AI Scientist

    Cisco Systems, Inc. 4.8company rating

    Principal research scientist job in San Jose, CA

    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 Foundational Modeling team at Splunk, where we advance the state of AI for high‑volume, real‑time, multi‑modal machine‑generated data - including logs, time series, traces, and events. 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 * Lead end‑to‑end research, design, and deployment of large‑scale foundation models for machine‑generated data - primarily time series, augmented with logs traces, and events. * Drive optimization of distributed training and inference pipelines to balance accuracy, performance, and cost at scale. * Partner closely with engineering, product, and data science teams to align AI solutions with both technical requirements and strategic business objectives. * Mentor and inspire team members, facilitate high‑impact technical discussions, and guide research from concept through production deployment. * Stay at the forefront of AI/ML innovations, leveraging emerging advancements to strategically influence and evolve the organization's technology roadmap Minimum Qualifications: * PhD in Computer Science, or related quantitative field, plus 3+ years of industry research experience. * Proven track record in at least one of the following areas: large language modeling for both structure and unstructured data, deep learning‑based time series modeling, advanced anomaly detection, and multi-modality modeling. * Solid proficiency in Python and deep learning frameworks (e.g., PyTorch, TensorFlow) * Experience translating research ideas into production systems. Preferred Qualifications: * Deep Learning for Time Series & Forecasting - Proven expertise designing and deploying architectures such as temporal transformers, temporal convolutional networks, and spatial‑temporal models. * Advanced Anomaly Detection - Experience creating robust, scalable approaches (statistical, deep learning, or hybrid) for high‑volume, real‑time time series data. * Multi‑Modal AI Modeling - Strong track record fusing logs, time series, traces, tabular data, and graphs for foundation models tackling complex operational insights. * Probabilistic Forecasting & Uncertainty Quantification - Skills in Bayesian deep learning and probabilistic models to capture and communicate predictive uncertainty. * Large‑Scale Training & Optimization - Experience optimizing model architectures, distributed training pipelines, and inference efficiency to minimize cost and latency while preserving accuracy. * MLOps & Continuous Learning - Fluency in automated retraining, drift detection, incremental updates, and production monitoring of ML models. * Strong Research Track Record - Publications in top AI/ML conferences or journals (e.g., NeurIPS, ICML, ICLR, AAAI, CVPR, ACL, KDD) demonstrating contributions to state‑of‑the‑art methods and real‑world applications. 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 $212,300.00 to $275,800.00 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.
    $212.3k-317.1k yearly 17d ago
  • 2026 University Graduate - Research Scientist

    Adobe Systems Incorporated 4.8company rating

    Principal research scientist job in San Jose, CA

    Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences where everyone is respected and has access to equal opportunity. We realize that new ideas can come from everywhere in the organization, and we know the next big idea could be yours! The Opportunity Initiates the design, development, execution and implementation of technology research projects. Investigates the feasibility of applying scientific principles and concepts to potential inventions and products. Plans and executes applied research. Maintains substantial knowledge of state-of-the-art principles and theories and may contribute to scientific literature and conferences. May participate in development of patent applications. May coordinate interdepartmental activities and research efforts. What You'll Do * Work towards long-term results-oriented research goals, while identifying intermediate achievements. * Contribute to research that can be applied to Adobe product development. * Integrating novel video research into Adobe's products. * Lead and collaborate on research projects across different Adobe divisions What You Need to Succeed * PhD or Master degree in machine learning, AI, computer science, statistics, or scene semantic understanding; or equivalent experience required with an expected graduation date of December 2026 - June 2027 * 0-1 + years of experience in specific skill/field(s) * Experience communicating research for public audiences of peers. * Experience working in teams. * Knowledge of Web based application development. * Functional knowledge of C++, Python and JavaScript programming languages. * Working knowledge of ML programming. * Experience with graph base computing would be helpful. * Functional knowledge of UI programming concepts. Adobe is proud to be an Equal Employment Opportunity and affirmative action employer. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Learn more. Adobe aims to make Adobe.com accessible to any and all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, email accommodations@adobe.com or call **************. Adobe values a free and open marketplace for all employees and has policies in place to ensure that we do not enter into illegal agreements with other companies to not recruit or hire each other's employees. Our compensation reflects the cost of labor across several U.S. geographic markets, and we pay differently based on those defined markets. The U.S. pay range for this position is $120,700 -- $228,600 annually. Pay within this range varies by work location and may also depend on job-related knowledge, skills, and experience. Your recruiter can share more about the specific salary range for the job location during the hiring process. At Adobe, for sales roles starting salaries are expressed as total target compensation (TTC = base + commission), and short-term incentives are in the form of sales commission plans. Non-sales roles starting salaries are expressed as base salary and short-term incentives are in the form of the Annual Incentive Plan (AIP). In addition, certain roles may be eligible for long-term incentives in the form of a new hire equity award. State-Specific Notices: California: Fair Chance Ordinances Adobe will consider qualified applicants with arrest or conviction records for employment in accordance with state and local laws and "fair chance" ordinances. Colorado: Application Window Notice If this role is open to hiring in Colorado (as listed on the job posting), the application window will remain open until at least the date and time stated above in Pacific Time, in compliance with Colorado pay transparency regulations. If this role does not have Colorado listed as a hiring location, no specific application window applies, and the posting may close at any time based on hiring needs. Massachusetts: Massachusetts Legal Notice It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Adobe is proud to be an Equal Employment Opportunity employer. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Learn more. Adobe aims to make Adobe.com accessible to any and all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, email accommodations@adobe.com or call **************.
    $120.7k-228.6k yearly 56d ago
  • 2026 University Graduate - Research Scientist/Engineer

    Adobe Systems Incorporated 4.8company rating

    Principal research scientist job in San Jose, CA

    Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences where everyone is respected and has access to equal opportunity. We realize that new ideas can come from everywhere in the organization, and we know the next big idea could be yours! Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands- everything they need to design and deliver exceptional digital experiences. We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences where everyone is respected and has access to equal opportunity. We realize that new ideas can come from everywhere in the organization, and we know the next big idea could be yours. The Opportunity Initiates the design, development, execution and implementation of technology research projects. Investigates the feasibility of applying scientific principles and concepts to potential inventions and products. Plans and executes applied research. Maintains substantial knowledge of state-of-the-art principles and theories and may contribute to scientific literature and conferences. May participate in development of patent applications. May coordinate interdepartmental activities and research efforts. What You'll Do * Work towards long-term results-oriented research goals, while identifying intermediate achievements. * Contribute to research that can be applied to Adobe product development. * Help integrating novel research work into Adobe's product. * Lead and collaborate on research projects across different Adobe divisions What You Need to Succeed * PhD degree in machine learning, AI, computer science, statistics, or scene semantic understanding; or equivalent experience required with an expected graduation date of December 2026 - June 2027 * 0-1 + years of experience in specific skill/field(s) * Experience communicating research for public audiences of peers. * Experience working in teams. * Knowledge in a programming language. Adobe is proud to be an Equal Employment Opportunity and affirmative action employer. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Learn more. Adobe aims to make Adobe.com accessible to any and all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, email accommodations@adobe.com or call **************. Adobe values a free and open marketplace for all employees and has policies in place to ensure that we do not enter into illegal agreements with other companies to not recruit or hire each other's employees. Our compensation reflects the cost of labor across several U.S. geographic markets, and we pay differently based on those defined markets. The U.S. pay range for this position is $120,700 -- $228,600 annually. Pay within this range varies by work location and may also depend on job-related knowledge, skills, and experience. Your recruiter can share more about the specific salary range for the job location during the hiring process. At Adobe, for sales roles starting salaries are expressed as total target compensation (TTC = base + commission), and short-term incentives are in the form of sales commission plans. Non-sales roles starting salaries are expressed as base salary and short-term incentives are in the form of the Annual Incentive Plan (AIP). In addition, certain roles may be eligible for long-term incentives in the form of a new hire equity award. State-Specific Notices: California: Fair Chance Ordinances Adobe will consider qualified applicants with arrest or conviction records for employment in accordance with state and local laws and "fair chance" ordinances. Colorado: Application Window Notice If this role is open to hiring in Colorado (as listed on the job posting), the application window will remain open until at least the date and time stated above in Pacific Time, in compliance with Colorado pay transparency regulations. If this role does not have Colorado listed as a hiring location, no specific application window applies, and the posting may close at any time based on hiring needs. Massachusetts: Massachusetts Legal Notice It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Adobe is proud to be an Equal Employment Opportunity employer. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Learn more. Adobe aims to make Adobe.com accessible to any and all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, email accommodations@adobe.com or call **************.
    $120.7k-228.6k yearly 60d+ ago

Learn more about principal research scientist jobs

How much does a principal research scientist earn in Salinas, CA?

The average principal research scientist in Salinas, CA earns between $110,000 and $248,000 annually. This compares to the national average principal research scientist range of $87,000 to $184,000.

Average principal research scientist salary in Salinas, CA

$165,000
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