Senior Research Scientist
Senior scientist job in San Francisco, CA
Senior Research Scientist - San Francisco or Redwood City
A company who are building AI systems with general physical ability are looking for Senior Reinforcement Learning Research Scientist to build reinforcement learning systems that drive real-world experimentation and tool orchestration.
What Will I be Doing:
Create and maintain RL environments for optimizing tools, experiments, and process workflows using both simulations and digital twins.
Develop safe RL strategies, reward structures integrated with verifiers, and frameworks for moving from offline training to robust online behavior.
Define state and action representations and enforce constraints for reliable, long-horizon decision-making.
Partner with LLM researchers, agent engineers, and simulation teams to integrate RL agents into live experimental systems.
What We're Looking For:
Expertise in reinforcement learning, optimal control, or sequential decision-making, with experience applying RL to complex real or simulated systems.
Familiarity with safe RL, constrained RL, verifier/detector integration, or multi-step policy evaluation frameworks.
Demonstrated ability to build RL environments, design reward structures, and diagnose policy behavior at scale.
Comfortable working across ML, simulation, systems engineering, and physical-toolchain interfaces in a fast-paced research environment.
What's in It for Me:
$200-$300k and meaningful equity
Ownership of cutting-edge RL systems deployed in real-world experimental workflows
Work at the cutting edge of AI, robotics, and experimental science
Contribute to building the world's first physical superintelligence
Apply now for immediate consideration!
Senior LLM Research Scientist
Senior scientist job in San Francisco, CA
A frontier-stage research group is building a new class of AI systems designed to reason, plan, and act across the physical world. Their mission is to create intelligent agents capable of experimenting, engineering, and constructing in ways that dramatically accelerate scientific and industrial progress.
This team combines deep technical pedigree with real-world wins at scale, including major government-funded initiatives. They operate where advanced model research meets robotics, simulation, and automated engineering systems, offering the kind of impact only possible when first-principles science meets ambitious execution.
Joining means stepping into a high-ownership environment where you shape core capabilities end-to-end, influence the direction of physical-world intelligence, and help build technology the world has never seen before.
Why This Role Is Compelling
Work on cutting-edge reasoning, planning, and tool-use models that directly control autonomous engineering systems.
Push the limits of SFT, RLHF, DPO, verifier-guided RL, and long-horizon planning in a setting where your research immediately translates into real-world capability.
Operate in a high-velocity research culture with exceptional peers across agent systems, simulation, data, and complex toolchains.
Have outsized ownership in a small team tackling one of the most ambitious technical problems of this decade.
Role Overview
The team is looking for an LLM Research Scientist to pioneer next-generation reasoning and agent architectures. Your work will span model design, alignment strategies, structured tool orchestration, and experimentation with agents interacting across real engineering workflows.
This position blends deep research with hands-on systems integration, offering both autonomy and scope to lead foundational progress.
Key Responsibilities
Develop advanced models and prompting systems for planning, multi-step reasoning, and structured tool use.
Lead training initiatives across SFT, RLHF/DPO, verifier-guided RL, and modular expert architectures to strengthen robustness and controllability.
Define schemas, tool-calling strategies, policy constraints, safety mechanisms, and recovery pathways for agent behavior.
Partner closely with engineering, simulation, and data teams to test, train, and evaluate models embedded in real production-like toolchains.
Qualifications
Significant experience in LLM research, agent reasoning models, or structured tool-use frameworks.
Strong background working with SFT, RLHF, DPO, or reinforcement-learning-from-verification methods.
Demonstrated ability to design, analyze, and improve long-horizon behaviors and decomposition strategies.
Comfortable working across ML research, systems engineering, and real-world experimentation in a fast-moving environment.
A track record of excellence and ownership in technically demanding domains.
research scientist - RL
Senior scientist job in San Francisco, 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
Research Scientist - Data
Senior scientist job in Santa Rosa, CA
⚡ Research Scientist - Data focus
💊 Foundation Models, AI Research Institute
🌎 San Francisco Bay Area, USA
💸 $200,000 - $350,000 salary + bonus
Come join a revolutionary AI research lab in SF Bay Area that is poised to develop & publish high-impact breakthroughs in GenAI - across LLMs and Multimodal AI.
As part of the team, you'll work at the intersection of data, large-scale training, and foundation model innovation. You will collaborate with world-class researchers, data scientists, and engineers to solve critical challenges in creating robust, scalable, and reasoning-capable LLMs. Your research will shape the way data is curated, processed, and leveraged to train the next generation of intelligent systems.
Responsibilities:
Lead research on data-centric approaches for LLMs, including pretraining corpus design, data valuation, and speculative decoding strategies.
Develop pipelines to process challenging data sources into structured and reproducible training datasets.
Build and optimize agentic data pipelines, integrating retrieval, self-curation, and multi-agent feedback for high-quality training and evaluation data.
Collaborate with researchers on alignment and reasoning-focused training that leverage data-driven approaches for improving LLM capabilities.
Prototype and deploy evaluation frameworks to measure data quality, coverage, and downstream impact on LLM reasoning.
Publish findings at top-tier venues (e.g., NeurIPS, ICLR, ACL, EMNLP) and represent the institute at international conferences.
Contribute to open-source tools, datasets, and benchmarks that advance the global foundation model research community.
Requirements:
Master's degree in Computer Science, Data Science, or a related technical field (PhD strongly preferred)
Experience collecting and curating high-quality text data including multi-lingual data.
Hands-on experience with large-scale dataset curation and preprocessing for ML/LLM training.
Prior works synthesizing complex datasets. Code, math, and agentic data are higher priority
Experience with ML infrastructure for scalable training, evaluation, and debugging.
Experience at the intersection of data and post-training (RL/SFT)
Proven ability to independently drive research questions related to data quality, scaling, or reasoning.
Preferred Experience:
Experience with retrieval-augmented generation (RAG), agentic data pipelines, or reasoning benchmarks.
Contributions to speculative decoding, self-curation, or reinforcement learning from synthetic data.
Background in knowledge graphs, semantic search, or indexing systems.
Strong publication record in leading AI conferences.
Prior contributions to open-source ML data tools or benchmarks.
Prior work on speculative decoding/contributions to LLM serving engines
Prior work on training LLM-as-a-judge
Deep expertise with tokenization/training tokenizers
Why apply:
Opportunity to build out a new division at the forefront of AI innovation
FAANG competitive salary & package
Work alongside superstars from FAANG labs & leading AI companies
Medical, Dental and Vision Insurance
Relocation package available
🌎 San Francisco Bay Area, USA
📧 Interested in applying? Please click on the ‘Easy Apply' button or alternatively email me your resume at
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Founding Research Scientist (MARL)
Senior scientist job in San Francisco, CA
Series A company looking to hire a Sr. Applied RS with a good background in multi-agent reinforcement learning. The related challenge is figuring out how to use feedback from an objective function on (consumer) pricing to reinforce a multi-agent enterprise system (many components).
Qualifications:
Applied Research with MS or PhD in a technical field and 4
+
years relevant industry experience
Successful track record as a self-starter in 0->1 scenarios with a proven ability to take SOTA models into production
Please note:
Due to the selective nature of this service and the volume of applicants we typically receive from our job postings, a follow-up email will not be sent until a match is identified with one of the startup investments in our portfolio.
About Us:
Greylock is an early-stage investor in hundreds of remarkable companies including Airbnb, LinkedIn, Dropbox, Workday, Cloudera, Facebook, Instagram, Roblox, Coinbase, Palo Alto Networks, among others. More can be found about us here: *********************
We are full-time, salaried employees of Greylock who provide free candidate referrals/introductions to our active investments to help them grow/succeed (as one of the many services we provide).
Principal Scientist LCMS
Senior scientist job in Pleasanton, CA
Employment Type: Full-time
Available Positions: 1
Application Deadline: Dec 22, 2025
The LCMS Principal Scientist will be responsible for supporting non-GLP, GLP (non-clinical), and GCLP (clinical) projects. The role is responsible for supporting lab operations in a non-GLP area.
Key Activities
Independently conduct LC-MS method development for biologics (e.g., ADC, mAb, protein, peptide, oligonucleotide, etc.) in support of developability assessment, comparability assessment, in-depth characterisation, biotransformation, and CQA-related analysis.
Present and interpret data internally and/or externally as needed.
Serve as Subject Matter Expert (SME) for the LCMS platform.
Serve as the Principal Investigator responsible for interaction with the client from the study design to scheduling, conducting, reporting, and transferring data. Ensure responsiveness to the client, timely delivery, and overall customer satisfaction.
Provide oversight of the laboratory, mentor junior staff, and collaborate to keep improving operational excellence.
Assist in establishing and improving policies, procedures, work instructions and SOPs.
Understand and adhere to corporate standards regarding code of conduct and Environmental Health & Safety (EHS).
Perform other related duties as assigned.
Preferred Skills
Supervisory experience in both project and talent (people) management is preferred.
Ability to work independently and pay close attention to details.
Educations & Experience
PhD, M.S., in Chemistry, Biochemistry or related scientific fields required, including a minimum of 4+(Ph.D.) or 9+ (Master's) years of CRO/Pharma/Biotech experience.
Hands-on experience with high-resolution LCMS method development and in-depth characterization.
Are you looking for your next opportunity? We can help.
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TQR is an equal-opportunity employer that encourages diversity. We will consider all applications.
Accommodation for applicants with disabilities is available upon request.
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Job ID: 8083
R&D Packaging Scientist 1 (Recent Grad Starting in 2026)
Senior scientist job in Pleasanton, CA
Clorox is the place that's committed to growth - for our people and our brands. Guided by our purpose and values, and with people at the center of everything we do, we believe every one of us can make a positive impact on consumers, communities and teammates. Join our team. #CloroxIsThePlace (**************************************************************************** UpdateUrns=urn%3Ali%3Aactivity%3A**********048001024)
**Your role at Clorox:**
The Research and Development organization is embedded within each of our Clorox businesses, taking new generations of consumer products from concept to reality. With such diverse roles as engineers, scientists, packaging experts, and technicians R&D is a community of technical leaders and managers actively involved in virtually every step in the lifecycle of our products, from initial concept to raw materials to final goods on store shelves. R&D is committed to leveraging the latest technology to bring consumers the high-quality, innovative products they expect and deserve.
**In this role, you will:**
As an R&D Packaging Scientist at Clorox you will enable superior packaging innovation that drives profitable growth, by delivering optimized packaging solutions that delight consumers, elevate brand equity and improve the consumer experience via sustainability and design. You'll leverage an engineering mindset as you work with R&D Product and Process Development, Marketing, Sales, and Supply chain - to understand consumer needs, investigate future technologies, identify sustainable packaging opportunities, design and develop functional and cost-effective solutions while overcoming packaging technical hurdles. You'll make a difference from day one, contributing to products used by millions of people while growing your technical and leadership skills working on some of the most trusted brands in the consumer goods industry. In this role you will:
+ **Drive Innovation** : Develop innovative packaging that delivers a superior consumer experience while meeting functional, regulatory, and brand requirements.
+ **Execute with Technical Excellence:** Apply engineering principles to solve complex packaging challenges by owning the end-to-end development of packaging solutions-from conceptual design, prototyping, mechanical and chemical performance testing, to consumer testing, lab validation (drop, vibration, ship tests), component tooling qualification and scale-up, production, manufacturing, and supply chain.
+ **Own the Technical Details** : Create and manage packaging specifications, including fill weights, pallet configurations, and cube information for each individual primary unit, secondary, tertiary, and display packaging components including creating assembly diagrams which are critical inputs for successful product launches.
+ **Support Commercialization** : Develop and apply SOPs, test methods, and best practices while leading pilot and production trials for new packaging components, analyze results, troubleshoot issues, and provide insights that enable smooth scale-up and successful product launches.
+ **Collaborate Across Functions** : Work with R&D, Sales, Marketing, and Supply Chain teams to interpret data, meet project objectives, and drive efficiency while managing technical risk.
+ **Grow Your Career** : Be part of a team that values playing to win, technical curiosity, and raising the bar where your contributions help shape the future of Packaging Innovation at Clorox.
**What we look for:**
+ **Majors:**
+ B.S. Packaging Engineering, B.S. Material Science Engineering, or B.S. Mechanical Engineering, M.S. Packaging Science
+ **Requirements:**
+ Graduating between December 2025 and August 2026
+ Minimum GPA of 3.0 or higher
+ Ability to work in a lab with various materials, including dust.
+ Fine motor skills to prototype samples
+ Knowledge of ASTM packaging testing methods
+ Working knowledge of packaging software (ArtiosCAD and TOPS)
+ Ability to learn fast, and demonstrate strong leadership and influencing skills
+ Excellent organization skills with the ability to manage multiple projects simultaneously and effectively
+ Confident self-starter, critical thinker, capable of working independently and cross-functionally with minimal supervision and direction in a fast-paced environment.
**Workplace type:**
Hybrid
**Our values-based culture connects to our purpose and empowers people to be their best, professionally and personally. We serve a diverse consumer base which is why we believe teams that reflect our consumers bring fresh perspectives, drive innovation, and help us stay attuned to the world around us. That's why we foster an inclusive culture where every person can feel respected, valued, and fully able to participate, and ultimately able to thrive.** Learn more (********************************************************************************************************* **.**
**[U.S.]Additional Information:**
At Clorox, we champion people to be well and thrive, starting with our own people. To help make this possible, we offer comprehensive, competitive benefits that prioritize all aspects of wellbeing and provide flexibility for our teammates' unique needs. This includes robust health plans, a market-leading 401(k) program with a company match, flexible time off benefits (including half-day summer Fridays depending on location), inclusive fertility/adoption benefits, and more.
We are committed to fair and equitable pay and are transparent with current and future teammates about our full salary ranges. We use broad salary ranges that reflect the competitive market for similar jobs, provide sufficient opportunity for growth as you gain experience and expand responsibilities, while also allowing for differentiation based on performance. Based on the breadth of our ranges, most new hires will start at Clorox in the first half of the applicable range. Your starting pay will depend on job-related factors, including relevant skills, knowledge, experience and location. The applicable salary range for every role in the U.S. is based on your work location and is aligned to one of three zones according to the cost of labor in your area.
-Zone A: $72,400 - $132,500
-Zone B: $66,400 - $121,500
-Zone C: $60,300 - $110,400
All ranges are subject to change in the future. Your recruiter can share more about the specific salary range for your location during the hiring process.
This job is also eligible for participation in Clorox's incentive plans, subject to the terms of the applicable plan documents and policies.
Please apply directly to our job postings and do not submit your resume to any person via text message. Clorox does not conduct text-based interviews and encourages you to be cautious of anyone posing as a Clorox recruiter via unsolicited texts during these uncertain times.
To all recruitment agencies: Clorox (and its brand families) does not accept agency resumes. Please do not forward resumes to Clorox employees, including any members of our leadership team. Clorox is not responsible for any fees related to unsolicited resumes.
**Who we are.**
We champion people to be well and thrive every single day. We're proud to be in every corner of homes, schools, and offices-making daily life simpler and easier through our beloved brands. Working with us, you'll join a team of passionate problem solvers and relentless innovators fueled by curiosity, growth, and progress. We relish taking on new, interesting challenges that allow our people to collaborate and thrive at work. And most importantly, we care about each other as multifaceted, whole humans. Join us as we reimagine what's possible and work with purpose to make a difference in the world.
**This is the place where doing the right thing matters.**
Doing the right thing is the compass that guides every decision we make-and we're proud to be globally recognized and awarded for our continuous corporate responsibility efforts. Clorox is a signatory of the United Nations Global Compact and the Ellen MacArthur Foundation's New Plastics Economy Global Commitment. The Clorox Company and its Foundation prioritize giving back to the communities we call home and contribute millions annually in combined cash grants, product donations, and cause-marketing. For more information, visit TheCloroxCompany.com and follow us on social media at @CloroxCo.
**Our commitment to diversity, inclusion, and equal employment opportunity.**
We seek out and celebrate diverse backgrounds and experiences. We're always looking for fresh perspectives, a desire to bring your best, and a nonstop drive to keep growing and learning. Learn more about our Inclusion, Diversity, Equity, and Allyship (IDEA) journey here (*********************************************** .
The Clorox Company and its subsidiaries are an EEO/AA/Minorities/Women/LGBT/Protected Veteran/Disabled employer. Learn more to Know Your Rights (*********************************************************************************************** .
Clorox is committed to providing reasonable accommodations for qualified applicants with disabilities and disabled veterans during the hiring and interview process. If you need assistance or accommodations due to a disability, please contact us at ***************** . Please note: this inbox is reserved for individuals with disabilities in need of assistance and is not a means of inquiry about positions/application statuses.
The Clorox Company and its subsidiaries are an EEO/AA/ Minorities/Women/LGBT/Protected Veteran/Disabled employer.
Senior Research Associate / Scientist
Senior scientist job in South San Francisco, CA
Our client is a research and development company whose mission is to harness advanced technologies to increase our understanding of the biology that controls lifespan.
Support the team in establishing
in vitro
models of age-related neurodegenerative diseases aimed at target validation and mechanistic biology.
Optimize existing protocols for iPSC-derived cell models.
Follow quality control and reproducibility standards for the cell culture systems.
Track and communicate the status of ongoing experiments with the team and iteratively optimize experiments
Analyze, interpret data and rigorously document protocols, raw data and results.
Associate Scientist, Bioassay Development
Senior scientist job in South San Francisco, CA
Neurodegenerative diseases are one of the largest medical challenges of our time. Denali Therapeutics is a biotechnology company dedicated to developing breakthrough therapies for neurodegenerative diseases through our deep commitment to degeneration biology and principles of translational medicine. Denali is founded on the collaboration of leading scientists, industry experts, and investors who share the vision that scientific discovery energetically applied to translational medicine is the key to delivering effective therapies to patients.
We invite you to consider an opportunity with Denali to help achieve our goal of delivering meaningful therapeutics to patients.
This position develops, optimizes, and establishes state-of-the-art potency assays for our diverse pipeline of large molecule biotherapeutics with ligand-based and cell-based bioassays to characterize activity and potency of a variety of modalities including antibodies and Fc-fusion proteins as well as oligonucleotide-conjugates and virus-based gene therapies.
Key Accountabilities/Core Job Responsibilities:
* Independently perform bioassays to support cell and plate-based (ELISA, ENZYME ACTIVITY) development for late stage molecule
* Assist in the development, optimization, and qualification of assays for product release and stability testing as well as characterization of biological activity.
* Support study sample testing, analysis and maintain complete and accurate records and contribute to continuing process improvement
* Evaluate, characterize, and document critical reagents to meet QC standards
* Coordinate parallel tasks across multiple projects and prioritize deliverables to meet departmental and organizational goals.
* Promote innovation and explore novel analytical techniques or technology.
Qualifications/Skills:
* BS with 3+ years of industry experience or an MS 1+ years relevant experience in the industry
* Experience in developing and optimizing bioassays using cell based assay, ELISA, HTRF, Enzyme activity, Enzyme Kinetics, Octet is required.
* Proficient in aseptic technique, mammalian and primary cell handling
* Proficient in data analysis with Excel and statistical tools such as GraphPad Prism, SoftMax Pro, and PLA 3.0 .
* Familiar with electronic notebooks and documentation workflows.
* Ability to balance competing priorities and thrive in a dynamic, fast-paced environment
* Excellent laboratory, critical thinking, scientific problem-solving, and organizational skills
* Excellent oral and written communication skills
* Motivated, detail-oriented, naturally curious individual with a creative approach to scientific problem solving and a burning desire to help patients with neurodegenerative diseases.
Salary Range: $107,000.00 to $131,000.00 . Compensation for the role will depend on a number of factors, including a candidate's qualifications, skills, competencies, and experience. Denali offers a competitive total rewards package, which includes a 401k, healthcare coverage, ESPP and a broad range of other benefits. Learn more at ******************************************
This compensation and benefits information is based on Denali's good faith estimate as of the date of publication and may be modified in the future.This compensation and benefits information is based on Denali's good faith estimate as of the date of publication and may be modified in the future.
Denali is committed to its core company value of unity by creating a diverse and inclusive environment. We are proud to be an equal opportunity employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity and/or expression, status as a veteran, basis of disability, or any other federal, state, or local protected class.
Scientist II, In Vivo, Enzymatic and Metabolic Therapeutic Area
Senior scientist job in Petaluma, CA
Who We Are BioMarin is a global biotechnology company that relentlessly pursues bold science to translate genetic discoveries into new medicines that advance the future of human health. Since our founding in 1997, we have applied our scientific expertise in understanding the underlying causes of genetic conditions to create transformative medicines, using a number of treatment modalities.
About Worldwide Research and Development
From research and discovery to post-market clinical development, our WWRD engine involves all bench and clinical research and the associated groups that support those endeavors. Our teams work on developing first-in-class and best-in-class therapeutics that provide meaningful advances to patients who live with genetic diseases.
We are seeking a motivated Scientist with experience in genetic metabolic diseases to join our team. The Scientist will join the Enzymatic and Metabolic In Vivo team to design and execute key in vivo studies focused on developing therapeutics to transform the lives of people with genetic metabolic disorders. This role reports into the In Vivo Lead. The primary role of the Scientist will be in design and execution of in vivo studies as part of the Enzymatic and Metabolic In Vivo Team. They will work collaboratively across the Research and Early Development Department to identify, develop and execute project strategies for in vivo testing of novel therapeutics. Areas of focus will span from animal model development to testing novel therapeutic approaches for genetic metabolic disorders. The successful candidate will have a strong background in metabolic and enzymatic biology, with demonstrated experience in the use of model systems in research. Experience with in vivo models of disease and a collaborative mindset is critical. While some industry experience is a plus, it is not required.
The successful candidate will contribute in vivo model evaluation and support to project teams that support the project goals. Including in vivo study design, hands on in vivo study performance, selection and characterization of animal models, as well as application of in vivo methods and techniques. Strong written communication skills are critical for FDA filings, writing IACUC protocols, communicating scientific strategy, monitoring in vivo studies and collaborating with CRO's, tissue collection, and sample management. The successful candidate will also have experience with in vivo technical tasks including but not limited to dosing techniques (SC, IP, IV, RO, PO), blood collection (tail nick, saphenous vein puncture), and IVIS imaging.
The ideal candidate will have Postdoctoral Academic or Biotech/Pharma industry in vivo experience in the metabolic disease field. The ideal candidate will have hands-on experience with animal models of metabolic/enzymatic disease, a proven track record of high-quality science. Proficiency with in vivo methods such as administration of test articles, perfusion and tissue collection, blood collection, as well as rodent surgical models is required. Candidate level at hire will depend on education and experience.
Responsibilities:
Research Support
* Conduct research on genetic metabolic diseases
* Contribute to novel therapeutic programs based on innovative, ground-breaking discoveries that could lead to new, high-impact opportunities for patients
* Perform research and publish findings in high-impact journals and present research at major conferences
* Effectively partner with other scientists and the Research and Early Development team to develop and execute on the program's strategic plan
* Present program data at a range of internal forums, including project team meetings, Research Department Seminars and Research leadership governance forums
* Write, review and contribute to study synopses, protocols, study reports and regulatory documents
* Collaborate with various BioMarin functions, CROs, university or analytical laboratories, business partners, as necessary to ensure appropriate/timely progression of projects
* Participate in multi-disciplinary drug development teams and may lead sub-teams
* Excellent written and verbal communication
* Ability to build/foster productive cross-functional collaborations both within and external to BioMarin
* Execute hands-on responsibilities including but not limited to animal handling and restraint (rodents), administration via various routes of administration, including intravenous (tail-vein), in-life animal health monitoring and measurements, clinical observations, sample collection and processing, and accurate data collection. In addition, providing daily care and monitoring of mice or rats, including health checks and documentation, willalso be required.
* Follow all institutional, local, and federal regulations regarding animal care and use. Adhere to safety protocols and maintain a clean and organized work environment. Maintain detailed and accurate records of all procedures and animal health status including adverse study events. Meticulous electronic lab notebook documentation.
* Communicate experimental plans and results to the project team. Support product development and regulatory filings for pivotal clinical studies.
* Follow instructions and work independently to effectively manage time and prioritize tasks to ensure all assignments are completed on or before deadlines.
* Share your knowledge and understanding with other team members
* Document experimental methods and outcomes using Electronic Lab Notebooks and generation/maintenance of technical procedure documents and SOPs.
* Other duties as assigned.
* Willingness to work on site full time including off hours and weekends based on study needs.
* Other duties as assigned.
General requirements for the position:
* Demonstrated experience in metabolic biology/disease research in academia or industry (preferred) including publication record
* Strong analytical, problem-solving, and decision-making skills
* Strong understanding of genetically engineered models, breeding, and management and Gene therapy modalities
* Excellent oral and written communication skills
* Passion for contributing your scientific skills to develop therapies for patients in need
* Must be able to utilize computer databases for analysis, data entry, and point of care observations
* Must be able to work under time constraints with minimal direction of day-to-day responsibilities, including collaboratively working with multidisciplinary teams
* Must be able to work with external regulatory agencies and accreditation groups
* Some "off-core business hours" work required
* Complete all company training requirement
* Perform all work per designated safety standards and comply with Personal Protective Equipment requirements and occupational health to perform work tasks
* This position is an on-site critical required position
* Other duties as assigned
Education and Experience Requirements:
* PhD in a related subject area with demonstrated in vivo research experience in metabolic disease
* Postdoctoral or industry (2-5 years preferred) experience in genetic metabolic diseases
* Extensive hands-on experience with rodent in vivo work in the metabolic field
This position is full-time on-site and based in Petaluma, CA with occasional work on site in San Rafael, CA
Note: This description is not intended to be all-inclusive, or a limitation of the duties of the position. It is intended to describe the general nature of the job that may include other duties as assumed or assigned.
Equal Opportunity Employer/Veterans/Disabled
An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
The salary range for this position is: $116,000 to $159,500. BioMarin considers a variety of factors when determining base compensation, including experience, qualifications, and geographic location. These considerations mean actual compensation will vary. This position may also be eligible for a discretionary annual bonus, discretionary stock-based long-term incentives (eligibility may vary based on role), paid time off, and a benefits package. Benefits include company-sponsored medical, dental, vision, and life insurance plans.
For additional benefits information, visit:
Scientist, TS/MS - Device Assembly
Senior scientist job in Concord, CA
At Lilly, we unite caring with discovery to make life better for people around the world. We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life-changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and volunteerism. We give our best effort to our work, and we put people first. We're looking for people who are determined to make life better for people around the world.
Organization Overview:
At Lilly, we serve an extraordinary purpose. We make a difference for people around the globe by discovering, developing and delivering medicines that help them live longer, healthier, more active lives. Not only do we deliver breakthrough medications, but you also can count on us to develop creative solutions to support communities through philanthropy and volunteerism.
Lilly unites caring with discovery to create medicines that make life better for people around the world. Lilly is a fortune 500 company that has been in operation for over 140 years. We make medicine with safety first and quality always while living our company values of Integrity, Excellence, and Respect for People.
Lilly is designing and building a new state of the art Parenteral, Device Assembly, and Packaging Facility located in Concord, North Carolina. This is an exciting opportunity to help build and operate a state-of-the-art manufacturing site and Quality System from the ground up.
The Scientist within the Concord TS/MS Device Assembly process team is a position supporting the implementation of technical objectives through execution activities and partnership with the device assembly operations and engineering teams. This role will initially supplement the delivery of automated device assembly lines and serve as technical resource for internal parties. Upon the start of commercial production, this role's objectives include analyzing equipment/process data, monitoring production metrics, authoring and executing protocols, and serving as a technical asset for process improvement and root cause investigations. This role is expected to interface regularly with the device assembly operations and engineering teams in support of day-to-day operations.
Responsibilities:
* Support the Device Assembly Process Team as TS/MS representative.
* Provide technical support to non-routine (e.g., deviation, complaint) investigations, including consultation on quality and stability issues.
* Prepare and Review, as required, relevant technical documents, such as: Change Controls, Regulatory Submissions, Deviations, Validations, Protocols, Procedures, PFDs, pFEMAs, etc.
* Identify opportunities and participate in projects to improve process control and/or productivity.
* Provide technical support for non-routine (e.g., deviation, complaint) investigations, including consultation on quality and product impact.
* Serve as floor-level support and technical interface for device components, equipment, and operations for the TS/MS team.
Basic Requirements:
* Bachelors or equivalent (Science or Engineering related degree preferred)
Additional Preferences:
* Pharmaceutical and/or medical device manufacturing experience
* Root cause investigation experience
* Proven ability to work independently or as part of a team to resolve an issue.
* Strong attention to detail.
* Proficiency with computer systems including Microsoft Office products, Veeva Vault, TrackWise, electronic batch records, and SAP.
* Knowledge and understanding of manufacturing processes.
* Strong interpersonal and teamwork skills
* Strong self-management and organizational skills
Additional Information:
* Role is Monday through Friday. Must be flexible in providing support to accommodate other inputs (production schedules, shutdowns, etc.). Occasional extended hour and /or off-hour work may be required.
* Position will be based out of Concord, NC site with ability to travel to Indianapolis and other global Lilly sites as required.
Lilly is dedicated to helping individuals with disabilities to actively engage in the workforce, ensuring equal opportunities when vying for positions. If you require accommodation to submit a resume for a position at Lilly, please complete the accommodation request form (******************************************************** for further assistance. Please note this is for individuals to request an accommodation as part of the application process and any other correspondence will not receive a response.
Lilly is proud to be an EEO Employer and does not discriminate on the basis of age, race, color, religion, gender identity, sex, gender expression, sexual orientation, genetic information, ancestry, national origin, protected veteran status, disability, or any other legally protected status.
Our employee resource groups (ERGs) offer strong support networks for their members and are open to all employees. Our current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), en Able (for people with disabilities). Learn more about all of our groups.
Actual compensation will depend on a candidate's education, experience, skills, and geographic location. The anticipated wage for this position is
$66,000 - $171,600
Full-time equivalent employees also will be eligible for a company bonus (depending, in part, on company and individual performance). In addition, Lilly offers a comprehensive benefit program to eligible employees, including eligibility to participate in a company-sponsored 401(k); pension; vacation benefits; eligibility for medical, dental, vision and prescription drug benefits; flexible benefits (e.g., healthcare and/or dependent day care flexible spending accounts); life insurance and death benefits; certain time off and leave of absence benefits; and well-being benefits (e.g., employee assistance program, fitness benefits, and employee clubs and activities).Lilly reserves the right to amend, modify, or terminate its compensation and benefit programs in its sole discretion and Lilly's compensation practices and guidelines will apply regarding the details of any promotion or transfer of Lilly employees.
#WeAreLilly
Auto-ApplySENIOR TOXICOLOGIST
Senior scientist job in Sacramento, CA
The Senior Toxicologist serves as the Chief of the Cancer Toxicology and Epidemiology Section (CTES), within the Reproductive and Cancer Hazard Assessment Branch (RCHAB). CTES provides technical support for the implementation of the Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65), including identifying chemicals for consideration for listing as carcinogens under Proposition 65, conducting dose-response and exposure assessments, and developing carcinogen risk assessment guidance and methodology. CTES also provides technical assistance to other programs in the Office of Environmental Health Hazard Assessment (OEHHA), the Attorney General's Office, and other California government entities.
The Senior Toxicologist supervises the activities of the personnel in CTES and provides expert scientific and management supervision of Section projects by coordinating, as appropriate, with the Chief of RCHAB, and other programs within OEHHA. Duties include the direct supervision of Section staff, granting time off, and coordinating various projects involving other parts of the department. The incumbent will review the work of staff and will be responsible for the most sensitive documents prepared by the Section.
Please let us know how you heard about this position by taking a brief survey:
**************************************
LIST ELIGIBILITY - EXAMINATION PROCESS
List eligibility is established through an examination process in which one must apply and successfully pass the examination for the classification. If you have not established list eligibility for the Senior Toxicologist, please click on the link to the examination bulletin for more information - ********************************************************************************
You will find additional information about the job in the Duty Statement.
Working Conditions
OEHHA has a hybrid work environment that includes work in an office setting in a high-rise building and telework at home. Requires extended periods of reading and writing, frequently using computer workstations, and data and word processing software. Work in office space may not have direct natural lighting. Day trips and overnight travel may be required to attend meetings, public hearings, and/or to work with other governmental entities to complete projects and work assignments. May be required to travel to other locations for business related needs as necessary.
This position may be located either at 1515 Clay Street, 16th Floor, Oakland, or at 1001 I Street, 12th Floor, Sacramento, California.
Minimum Requirements
You will find the Minimum Requirements in the Class Specification.
* SENIOR TOXICOLOGIST
Additional Documents
* Job Application Package Checklist
* Duty Statement
Position Details
Job Code #:
JC-484890
Position #(s):
811-140-7943-006
Working Title:
Chief, Cancer Toxicology and Epidemiology Section
Classification:
SENIOR TOXICOLOGIST
$12,295.00 - $15,730.00
New to State candidates will be hired into the minimum salary of the classification or minimum of alternate range when applicable.
# of Positions:
1
Work Location:
United States
Telework:
Hybrid
Job Type:
Permanent, Full Time
Department Information
The Office of Environmental Health Hazard Assessment (OEHHA) values diversity, equity, and inclusion throughout the organization. We foster an environment where employees from a variety of backgrounds, cultures, and personal experiences are welcomed and can thrive. We believe the diversity of our employees is essential to inspiring innovative solutions. Together we further our mission to protect and enhance the health of Californians and our state's environment through scientific evaluations that inform, support and guide regulatory and other actions.
Join OEHHA to improve the lives of all Californians. OEHHA is a small agency that will provide lots of varied experience. OEHHA is responsible for developing and providing risk managers in state and local government agencies with toxicological and medical information relevant to decisions involving public health.
Department Website: ************************
This position may be eligible for hybrid telework under Government Code 14200 for eligible applicants residing in California, subject to the candidate meeting telework eligibility criteria set forth in the CalEPA telework policy and/or future program need. Employees not residing in California are not eligible for telework. Regardless of telework eligibility, all employees may be required to report to the position's designated headquarters location, as indicated on their duty statement, at their own expense.
Special Requirements
Electronic applications through your Cal Career Account are highly recommended.
We highly recommend electronic submission of applications. Applications Packages may be submitted electronically through your CalCareer Account by 11:59 p.m. on or before the above final filling date. Electronic applications submitted through your CalCareer Account are highly recommended and will be received faster that other methods of applying.
Application Instructions
Dates printed on Mobile Bar Codes, such as the Quick Response (QR) Codes available at the USPS, are not considered Postmark dates for the purpose of determining timely filing of an application.
Final Filing Date: Until Filled
Who May Apply
Individuals who are currently in the classification, eligible for lateral transfer, eligible for reinstatement, have list or LEAP eligibility, are in the process of obtaining list eligibility, or have SROA and/or Surplus eligibility (please attach your letter, if available). SROA and Surplus candidates are given priority; therefore, individuals with other eligibility may be considered in the event no SROA or Surplus candidates apply.
Applications will be screened and only the most qualified applicants will be selected to move forward in the selection process. Applicants must meet the Minimum Qualifications stated in the Classification Specification(s).
How To Apply
Complete Application Packages (including your Examination/Employment Application (STD 678) and applicable or required documents) must be submitted to apply for this Job Posting. Application Packages may be submitted electronically through your CalCareer Account at ********************** When submitting your application in hard copy, a completed copy of the Application Package listing must be included. If you choose to not apply electronically, a hard copy application package may be submitted through an alternative method listed below:
Address for Mailing Application Packages
You may submit your application and any applicable or required documents to:
Environmental Health Hazard Assessment Office
N/A
Attn: Julia Rollison - JC-484890
P.O. Box 67
1001 I Street, 12th Floor
Sacramento, CA 95812-0067
Address for Drop-Off Application Packages
You may drop off your application and any applicable or required documents at:
Environmental Health Hazard Assessment Office
N/A
Julia Rollison- JC-484890
P.O. Box 67
1001 I Street, 12th Floor
Sacramento, CA 95812-0067
10:00 AM - 05:00 PM
Required Application Package Documents
The following items are required to be submitted with your application. Applicants who do not submit the required items timely may not be considered for this job:
* Current version of the State Examination/Employment Application STD Form 678 (when not applying electronically), or the Electronic State Employment Application through your Applicant Account at ********************** All Experience and Education relating to the Minimum Qualifications listed on the Classification Specification should be included to demonstrate how you meet the Minimum Qualifications for the position.
* Resume is required and must be included.
* Statement of Qualifications - Please see Statement of Qualifications below.
* Other - Curriculum Vitae
Applicants requiring reasonable accommodations for the hiring interview process must request the necessary accommodations if scheduled for a hiring interview. The request should be made at the time of contact to schedule the interview. Questions regarding reasonable accommodations may be directed to the EEO contact listed on this job posting.
Desirable Qualifications
In addition to evaluating each candidate's relative ability, as demonstrated by quality and breadth of experience, the following factors will provide the basis for competitively evaluating each candidate:
* Knowledge and proficiency in general principles of toxicology, with an emphasis in the area of carcinogenesis.
* An understanding of the general principles of public health and risk assessment.
* Ability to critically review and evaluate highly complex scientific studies and other information relevant to carcinogen risk assessment.
* Knowledge of principles and techniques of effective supervision.
* Ability to produce high quality work products that clearly and concisely convey scientific findings and concepts.
* Ability to function effectively and work cooperatively in a team.
* Ability to communicate complex technical matters effectively in person and in writing.
* Ability to analyze situations accurately and take effective action in a timely manner.
* Ability to produce high quality written reports.
* Knowledge of statistical and dose-response modeling software.
Benefits
In addition to a compelling vision for California, the Office of Environmental Health Hazard Assessment offers competitive pay, benefits, and features for its workforce. To review the pay and benefits offered to California civil service staff, please review CalHR's website at *************************************************************
Contact Information
The Human Resources Contact is available to answer questions regarding the application process. The Hiring Unit Contact is available to answer questions regarding the position.
Human Resources Contact:
Julia Rollison
**************
***************************
Hiring Unit Contact:
Brian Brown
**************
************************
Please direct requests for Reasonable Accommodations to the interview scheduler at the time the interview is being scheduled. You may direct any additional questions regarding Reasonable Accommodations or Equal Employment Opportunity for this position(s) to the Department's EEO Office.
EEO Contact:
Cassaundra Willis
**************
******************************
California Relay Service: ************** (TTY), ************** (Voice) TTY is a Telecommunications Device for the Deaf, and is reachable only from phones equipped with a TTY Device.
APPLICATION INFORMATION
All applicable fields on the State Application Form (STD. 678) must be filled out completely. Clearly indicate on the Form STD. 678 in the field titled "Examination(s) or Job Titles for Which You Are Applying" the position as Senior Toxicologist - Job Code (JC)-460026 as indicated on this job announcement and your basis of eligibility (*list eligibility, lateral transfer, reinstatement, etc.). Employment history on your application must be complete with dates, description of duties and responsibilities for each position held, contact names and phone numbers of supervisors. Applicants who do not submit all of the required documentation (incomplete application package) may be eliminated from the selection process.
Statement of Qualifications
The Statement of Qualifications (SOQ) serves as documentation of your ability to present information clearly and concisely in writing. The SOQ is a narrative discussion, not a bulleted summary. Please answer each of the following questions for the SOQ. Identify each response with the number of the SOQ question, single-spaced, and using Arial 12-point font. The SOQ should be no more than three (3) pages in length.
* Describe how your education, experience, and other skills qualify you to effectively direct a multidisciplinary team of scientists to conduct scientifically rigorous, accurate, and complete evaluations and analyses of scientific studies that provide evidence relevant to the evaluation of cancer hazards and/or cancer risks of specific chemicals and chemical substances.
* Discuss your role and contributions to a project that involved the evaluation and analysis of a complex set of toxicological issues and data related to assessing cancer hazards and/or cancer risks. Include a brief description of the methods applied, the analyses conducted, and the key outcomes of the project.
* Describe your experience giving oral presentations on issues related to cancer hazards and/or cancer risks at scientific conferences, meetings of expert panels, or other public meetings.
Equal Opportunity Employer
The State of California is an equal opportunity employer to all, regardless of age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding and related medical conditions), and sexual orientation.
It is an objective of the State of California to achieve a drug-free work place. Any applicant for state employment will be expected to behave in accordance with this objective because the use of illegal drugs is inconsistent with the law of the State, the rules governing Civil Service, and the special trust placed in public servants.
Senior RL Research Scientist
Senior scientist job in San Francisco, CA
Senior RL Research Scientist / Reinforcement Learning Scientist
Join a frontier AI team building systems that can act in the physical world, experimenting, optimizing, and controlling real processes through advanced ML, simulation, and automation. This group is pushing the boundaries of physical intelligence, backed by significant long-term funding and a mandate to invent from first principles.
If you want to:
Work on problems few teams in the world can touch
Build RL systems that power real tools, workflows, and scientific processes
Operate in a fast, high-ownership, deeply technical culture
…this is the kind of role that defines a career.
The Role
You'll design and deploy reinforcement learning systems that control complex tools, optimize multi-step processes, and operate across high-fidelity simulations and digital twins. Expect hands-on research, real-world experimentation, and tight collaboration with teams across ML, simulation, and systems engineering.
What You'll Do
Build RL environments for tool control, workflow optimization, and long-horizon decision-making
Develop safe and constrained RL methods, verifier-driven rewards, and offline to online training pipelines
Create state/action representations and evaluation frameworks for reliable policy behavior
Work with cross-functional researchers and engineers to deploy RL agents into real workflows
What You Bring
Strong background in RL, optimal control, or sequential decision-making
Experience applying RL to complex simulated or physical systems
Familiarity with safe/constrained RL, verifiers, or advanced evaluation pipelines
Ability to design environments, rewards, and diagnostics at scale
Comfort working across ML, simulation, and systems interfaces
research scientist - RL
Senior scientist job in Santa Rosa, 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
Research Scientist - Data
Senior scientist job in San Francisco, CA
⚡ Research Scientist - Data focus
💊 Foundation Models, AI Research Institute
🌎 San Francisco Bay Area, USA
💸 $200,000 - $350,000 salary + bonus
Come join a revolutionary AI research lab in SF Bay Area that is poised to develop & publish high-impact breakthroughs in GenAI - across LLMs and Multimodal AI.
As part of the team, you'll work at the intersection of data, large-scale training, and foundation model innovation. You will collaborate with world-class researchers, data scientists, and engineers to solve critical challenges in creating robust, scalable, and reasoning-capable LLMs. Your research will shape the way data is curated, processed, and leveraged to train the next generation of intelligent systems.
Responsibilities:
Lead research on data-centric approaches for LLMs, including pretraining corpus design, data valuation, and speculative decoding strategies.
Develop pipelines to process challenging data sources into structured and reproducible training datasets.
Build and optimize agentic data pipelines, integrating retrieval, self-curation, and multi-agent feedback for high-quality training and evaluation data.
Collaborate with researchers on alignment and reasoning-focused training that leverage data-driven approaches for improving LLM capabilities.
Prototype and deploy evaluation frameworks to measure data quality, coverage, and downstream impact on LLM reasoning.
Publish findings at top-tier venues (e.g., NeurIPS, ICLR, ACL, EMNLP) and represent the institute at international conferences.
Contribute to open-source tools, datasets, and benchmarks that advance the global foundation model research community.
Requirements:
Master's degree in Computer Science, Data Science, or a related technical field (PhD strongly preferred)
Experience collecting and curating high-quality text data including multi-lingual data.
Hands-on experience with large-scale dataset curation and preprocessing for ML/LLM training.
Prior works synthesizing complex datasets. Code, math, and agentic data are higher priority
Experience with ML infrastructure for scalable training, evaluation, and debugging.
Experience at the intersection of data and post-training (RL/SFT)
Proven ability to independently drive research questions related to data quality, scaling, or reasoning.
Preferred Experience:
Experience with retrieval-augmented generation (RAG), agentic data pipelines, or reasoning benchmarks.
Contributions to speculative decoding, self-curation, or reinforcement learning from synthetic data.
Background in knowledge graphs, semantic search, or indexing systems.
Strong publication record in leading AI conferences.
Prior contributions to open-source ML data tools or benchmarks.
Prior work on speculative decoding/contributions to LLM serving engines
Prior work on training LLM-as-a-judge
Deep expertise with tokenization/training tokenizers
Why apply:
Opportunity to build out a new division at the forefront of AI innovation
FAANG competitive salary & package
Work alongside superstars from FAANG labs & leading AI companies
Medical, Dental and Vision Insurance
Relocation package available
🌎 San Francisco Bay Area, USA
📧 Interested in applying? Please click on the ‘Easy Apply' button or alternatively email me your resume at
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Founding ML Scientist
Senior scientist job in San Francisco, 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
R&D Scientist 1 (Recent Grad Starting in 2026)
Senior scientist job in Pleasanton, CA
Clorox is the place that's committed to growth - for our people and our brands. Guided by our purpose and values, and with people at the center of everything we do, we believe every one of us can make a positive impact on consumers, communities and teammates. Join our team. #CloroxIsThePlace
Your role at Clorox:
The Research and Development organization is embedded within each of our Clorox businesses, taking new generations of consumer products from concept to reality. With such diverse roles as engineers, scientists, packaging experts, and technicians R&D is a community of technical leaders and managers actively involved in virtually every step in the lifecycle of our products, from initial concept to raw materials to final goods on store shelves. R&D is committed to leveraging the latest technology to bring consumers the high-quality, innovative products they expect and deserve.
In this role, you will:
As an R&D Product & Process Development Scientist at Clorox you will ensure superior product innovation makes it to consumers homes, by developing and refining product formulations & manufacturing process that drive profitable growth. You'll leverage an engineering mindset as you work with R&D, Insights, Marketing, Sales, and Supply chain - to understand consumer needs, investigate future technologies, to develop functional and cost-effective solutions while overcoming technical hurdles. You'll make a difference from day one, contributing to products used by millions of people while growing your technical and leadership skills working on some of the most trusted brands in the consumer goods industry. In this role you will:
* Drive Innovation: Develop and refine product formulations and manufacturing processes that deliver a superior consumer experience, while also creating consumer and customer facing claims and demos.
* Execute with Excellence: Apply engineering principles to solve complex Product and Process Scale-up challenges by leading risk assessments & documenting technical learnings from lab-scale experimentation and pilot plant trials to full-scale manufacturing. Leveraging statistical analysis and digital tools to optimize formulations and processing parameters throughout development.
* Own the Technical Details: Create and manage product specifications and processing standards to ensure consistency, quality, and compliance.
* Support Commercialization: Develop and apply SOPs, test methods, and best practices while leading product testing, consumer tests, pilot and production trials to analyze results, troubleshoot issues, and provide insights that ensures smooth scale-up, consumer delight, and successful product launches.
* Collaborate Across Functions: Work with R&D, Sales, Marketing, and Supply Chain teams to interpret data, meet project objectives, and drive efficiency while managing technical risk.
* Grow your Career: Be part of a team that values playing to win, technical curiosity, and raising the bar where your contributions help shape the future of Product Innovation at Clorox.
What we look for:
Majors:
* B.S. Chemical Engineering, B.S. Biomedical Engineering, B.S. BioEngineering, B.S. Materials Science Engineering, or B.S. Mechanical Engineering
Requirements:
* Graduating between December 2025 and August 2026
* Minimum GPA of 3.0 or higher
* Ability to work in a lab with various materials, including dust
* Excellent organization skills with the ability to manage multiple projects simultaneously and effectively
* Confident self-starter, critical thinker, capable of working independently and cross-functionally with minimal supervision and direction in a fast-paced environment.
* Offers of employment are contingent upon proof of the applicant's legal right to work and be employed in the United States as a full-time employee after graduation.
Workplace type:
Hybrid
Our values-based culture connects to our purpose and empowers people to be their best, professionally and personally. We serve a diverse consumer base which is why we believe teams that reflect our consumers bring fresh perspectives, drive innovation, and help us stay attuned to the world around us. That's why we foster an inclusive culture where every person can feel respected, valued, and fully able to participate, and ultimately able to thrive. Learn more.
[U.S.]Additional Information:
At Clorox, we champion people to be well and thrive, starting with our own people. To help make this possible, we offer comprehensive, competitive benefits that prioritize all aspects of wellbeing and provide flexibility for our teammates' unique needs. This includes robust health plans, a market-leading 401(k) program with a company match, flexible time off benefits (including half-day summer Fridays depending on location), inclusive fertility/adoption benefits, and more.
We are committed to fair and equitable pay and are transparent with current and future teammates about our full salary ranges. We use broad salary ranges that reflect the competitive market for similar jobs, provide sufficient opportunity for growth as you gain experience and expand responsibilities, while also allowing for differentiation based on performance. Based on the breadth of our ranges, most new hires will start at Clorox in the first half of the applicable range. Your starting pay will depend on job-related factors, including relevant skills, knowledge, experience and location. The applicable salary range for every role in the U.S. is based on your work location and is aligned to one of three zones according to the cost of labor in your area.
-Zone A: $72,400 - $132,500
-Zone B: $66,400 - $121,500
-Zone C: $60,300 - $110,400
All ranges are subject to change in the future. Your recruiter can share more about the specific salary range for your location during the hiring process.
This job is also eligible for participation in Clorox's incentive plans, subject to the terms of the applicable plan documents and policies.
Please apply directly to our job postings and do not submit your resume to any person via text message. Clorox does not conduct text-based interviews and encourages you to be cautious of anyone posing as a Clorox recruiter via unsolicited texts during these uncertain times.
To all recruitment agencies: Clorox (and its brand families) does not accept agency resumes. Please do not forward resumes to Clorox employees, including any members of our leadership team. Clorox is not responsible for any fees related to unsolicited resumes.
Auto-ApplyScientist - TS/MS Parenteral
Senior scientist job in Concord, CA
At Lilly, we unite caring with discovery to make life better for people around the world. We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life-changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and volunteerism. We give our best effort to our work, and we put people first. We're looking for people who are determined to make life better for people around the world.
Responsibilities:
The Scientist - TSMS PAR will initially focus on the delivery of parenteral operations, specifically regarding technical transfer and process validation. TSMS PAR Scientists will support one of either formulation, filling, or visual
inspection (VI), although may support multiple areas during start-up phase. Upon the start of commercial production, this role's objectives include maintaining the validated state of applicable processes, establishing and monitoring
metrics/methods to ensure a state of capability and control, harmonization of control strategies across process
teams, evaluate process improvement, and serving as an escalation point for day-to-day operations issues. The role will also author and execute protocols as well as conduct root cause investigations. The principal role is a position
that develops and implements a technical agenda and is responsible for providing technical leadership for the
Parenteral Process Team. The principal role expected to serve as a mentor within the TSMS team and engage in
upstream and external to site activities related to parenteral manufacturing.
Key Objectives/Deliverables:
* Support the assigned Process Team (formulation, filling, or VI) as TSMS representative. • (Associate/Senior) Serve as floor-level support and technical interface for manufacturing components, equipment, and operations for the TSMS team.
* Represent Concord TSMS team for internal and external communications on a regular basis
* Lead risk management activities as it pertains to product/process
* Provide technical support to non-routine (e.g., deviation, complaint) investigations, including consultation on quality and stability issues
* Prepare and Review or approve, as required, relevant technical documents such as: Annual Product Reviews, Change Controls, Regulatory Submissions, Deviations, Validations, Procedures, PFDs, PFMEAs, etc.
* Develop, monitor, and appropriately react to established statistically based metrics in real-time to assess process variability and capability
* Identify opportunities and lead technical projects to improve process control and/or productivity
* Serve as interface with upstream suppliers and parenteral product networks
* Drive stability strategy for Concord products
* Provide Audit support as needed
* Identify opportunities and participate in projects to improve process control and/or productivity
Basic Qualifications:
* Bachelor's degree or higher an engineering, packaging science, or related field
Additional Skills/Preferences:
* Pharmaceutical and/or medical device manufacturing experience
* Root Cause Investigation Experience
* Proficiency with computer systems including Microsoft Office products, Veeva Vault, TrackWise, electronic batch records, and SAP
* Demonstrated successful leadership of cross-functional teams
* Strong interpersonal and teamwork skills
* Strong self-management and organizational skills
Additional Information:
* Role is Monday through Friday. Must be flexible in providing support to accommodate other inputs (production schedules, shutdowns, etc.). Occasional extended hour and /or off-hour work may be required.
Lilly is dedicated to helping individuals with disabilities to actively engage in the workforce, ensuring equal opportunities when vying for positions. If you require accommodation to submit a resume for a position at Lilly, please complete the accommodation request form (******************************************************** for further assistance. Please note this is for individuals to request an accommodation as part of the application process and any other correspondence will not receive a response.
Lilly is proud to be an EEO Employer and does not discriminate on the basis of age, race, color, religion, gender identity, sex, gender expression, sexual orientation, genetic information, ancestry, national origin, protected veteran status, disability, or any other legally protected status.
Our employee resource groups (ERGs) offer strong support networks for their members and are open to all employees. Our current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), en Able (for people with disabilities). Learn more about all of our groups.
Actual compensation will depend on a candidate's education, experience, skills, and geographic location. The anticipated wage for this position is
$66,000 - $171,600
Full-time equivalent employees also will be eligible for a company bonus (depending, in part, on company and individual performance). In addition, Lilly offers a comprehensive benefit program to eligible employees, including eligibility to participate in a company-sponsored 401(k); pension; vacation benefits; eligibility for medical, dental, vision and prescription drug benefits; flexible benefits (e.g., healthcare and/or dependent day care flexible spending accounts); life insurance and death benefits; certain time off and leave of absence benefits; and well-being benefits (e.g., employee assistance program, fitness benefits, and employee clubs and activities).Lilly reserves the right to amend, modify, or terminate its compensation and benefit programs in its sole discretion and Lilly's compensation practices and guidelines will apply regarding the details of any promotion or transfer of Lilly employees.
#WeAreLilly
Auto-ApplyScientist II, In Vivo, Enzymatic and Metabolic Therapeutic Area
Senior scientist job in Petaluma, CA
Description Who We Are BioMarin is a global biotechnology company that relentlessly pursues bold science to translate genetic discoveries into new medicines that advance the future of human health. Since our founding in 1997, we have applied our scientific expertise in understanding the underlying causes of genetic conditions to create transformative medicines, using a number of treatment modalities.
About Worldwide Research and Development
From research and discovery to post-market clinical development, our WWRD engine involves all bench and clinical research and the associated groups that support those endeavors. Our teams work on developing first-in-class and best-in-class therapeutics that provide meaningful advances to patients who live with genetic diseases.
We are seeking a motivated Scientist with experience in genetic metabolic diseases to join our team. The Scientist will join the Enzymatic and Metabolic In Vivo team to design and execute key in vivo studies focused on developing therapeutics to transform the lives of people with genetic metabolic disorders. This role reports into the In Vivo Lead. The primary role of the Scientist will be in design and execution of in vivo studies as part of the Enzymatic and Metabolic In Vivo Team. They will work collaboratively across the Research and Early Development Department to identify, develop and execute project strategies for in vivo testing of novel therapeutics. Areas of focus will span from animal model development to testing novel therapeutic approaches for genetic metabolic disorders. The successful candidate will have a strong background in metabolic and enzymatic biology, with demonstrated experience in the use of model systems in research. Experience with in vivo models of disease and a collaborative mindset is critical. While some industry experience is a plus, it is not required. The successful candidate will contribute in vivo model evaluation and support to project teams that support the project goals. Including in vivo study design, hands on in vivo study performance, selection and characterization of animal models, as well as application of in vivo methods and techniques. Strong written communication skills are critical for FDA filings, writing IACUC protocols, communicating scientific strategy, monitoring in vivo studies and collaborating with CRO's, tissue collection, and sample management. The successful candidate will also have experience with in vivo technical tasks including but not limited to dosing techniques (SC, IP, IV, RO, PO), blood collection (tail nick, saphenous vein puncture), and IVIS imaging. The ideal candidate will have Postdoctoral Academic or Biotech/Pharma industry in vivo experience in the metabolic disease field. The ideal candidate will have hands-on experience with animal models of metabolic/enzymatic disease, a proven track record of high-quality science. Proficiency with in vivo methods such as administration of test articles, perfusion and tissue collection, blood collection, as well as rodent surgical models is required. Candidate level at hire will depend on education and experience.Responsibilities: Research Support
Conduct research on genetic metabolic diseases
Contribute to novel therapeutic programs based on innovative, ground-breaking discoveries that could lead to new, high-impact opportunities for patients
Perform research and publish findings in high-impact journals and present research at major conferences
Effectively partner with other scientists and the Research and Early Development team to develop and execute on the program's strategic plan
Present program data at a range of internal forums, including project team meetings, Research Department Seminars and Research leadership governance forums
Write, review and contribute to study synopses, protocols, study reports and regulatory documents
Collaborate with various BioMarin functions, CROs, university or analytical laboratories, business partners, as necessary to ensure appropriate/timely progression of projects
Participate in multi-disciplinary drug development teams and may lead sub-teams
Excellent written and verbal communication
Ability to build/foster productive cross-functional collaborations both within and external to BioMarin
Execute hands-on responsibilities including but not limited to animal handling and restraint (rodents), administration via various routes of administration, including intravenous (tail-vein), in-life animal health monitoring and measurements, clinical observations, sample collection and processing, and accurate data collection. In addition, providing daily care and monitoring of mice or rats, including health checks and documentation, will also be required.
Follow all institutional, local, and federal regulations regarding animal care and use. Adhere to safety protocols and maintain a clean and organized work environment. Maintain detailed and accurate records of all procedures and animal health status including adverse study events. Meticulous electronic lab notebook documentation.
Communicate experimental plans and results to the project team. Support product development and regulatory filings for pivotal clinical studies.
Follow instructions and work independently to effectively manage time and prioritize tasks to ensure all assignments are completed on or before deadlines.
Share your knowledge and understanding with other team members
Document experimental methods and outcomes using Electronic Lab Notebooks and generation/maintenance of technical procedure documents and SOPs.
Other duties as assigned.
Willingness to work on site full time including off hours and weekends based on study needs.
Other duties as assigned.
General requirements for the position:
Demonstrated experience in metabolic biology/disease research in academia or industry (preferred) including publication record
Strong analytical, problem-solving, and decision-making skills
Strong understanding of genetically engineered models, breeding, and management and Gene therapy modalities
Excellent oral and written communication skills
Passion for contributing your scientific skills to develop therapies for patients in need
Must be able to utilize computer databases for analysis, data entry, and point of care observations
Must be able to work under time constraints with minimal direction of day-to-day responsibilities, including collaboratively working with multidisciplinary teams
Must be able to work with external regulatory agencies and accreditation groups
Some "off-core business hours" work required
Complete all company training requirement
Perform all work per designated safety standards and comply with Personal Protective Equipment requirements and occupational health to perform work tasks
This position is an on-site critical required position
Other duties as assigned
Education and Experience Requirements:
PhD in a related subject area with demonstrated in vivo research experience in metabolic disease
Postdoctoral or industry (2-5 years preferred) experience in genetic metabolic diseases
Extensive hands-on experience with rodent in vivo work in the metabolic field
This position is full-time on-site and based in Petaluma, CA with occasional work on site in San Rafael, CA
Note: This description is not intended to be all-inclusive, or a limitation of the duties of the position. It is intended to describe the general nature of the job that may include other duties as assumed or assigned.
Equal Opportunity Employer/Veterans/Disabled
An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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