Senior Data Scientist at Roku | San Jose, California

Join our innovative team as a Reagent Development Scientist where you will be integral in advancing scientific research and product development. In this role, you will focus on creating and refining reagents that are pivotal for various laboratory applications. This position offers a fantastic opportunity for those who are passionate about science and eager to contribute to impactful projects.

Join our dynamic team at Integrated Resources Inc. as a Reagent Development Scientist. In this role, you will play a crucial part in the innovation and enhancement of our reagent products, contributing to cutting-edge scientific advancements. This position requires a combination of technical expertise, creativity, and a passion for scientific discovery.

As a Development Scientist at Integrated Resources, Inc., you will be at the forefront of scientific innovation, engaging in research and development to enhance our product offerings. You will collaborate with a dynamic team to drive projects from conception through to execution, ensuring that our solutions meet the highest standards of quality and efficacy.

Join a global leader in medical technology! At Becton Dickinson, we are dedicated to transforming healthcare through innovative medical discoveries, diagnostics, and care delivery solutions. With a workforce of over 65,000 employees in nearly every country, we tackle some of the most pressing health challenges worldwide.As a Scientist II in our Research and Development team, you will play a crucial role in advancing our projects by conjugating various fluorochromes or organic compounds onto purified monoclonal antibodies and reagents. Your work will involve monitoring conjugation processes, selecting optimal fractions to enhance product yield and quality, and exploring new methods for process improvements as guided by senior chemists.Additionally, you will prepare detailed technical reports and quantitative analyses, tabulate and analyze data using statistical software, and help maintain meticulous records of all results. You will also be responsible for purifying monoclonal antibodies from serum, participating in compliance training, and promoting a safe work environment.

We are seeking a skilled Flow Cytometry Scientist to join our dynamic team at Integrated Resources Inc. in San Jose, California. As a leader in the field, you will be instrumental in advancing our research initiatives and contributing to groundbreaking discoveries in cellular biology.This role requires expertise in flow cytometry techniques, data analysis, and a strong commitment to scientific integrity. Your contributions will directly impact our projects and help shape the future of our organization.

About ChipStackChipStack stands at the forefront of innovation in semiconductor design, reshaping how we approach chip development in an era defined by complexity and advanced performance demands, particularly in applications like AI.Our dynamic team, composed of experts from renowned tech giants such as Qualcomm, Nvidia, Google, Meta, and the Allen Institute for AI, thrives on rapid execution and technical excellence. Backed by leading investors like Khosla Ventures, Cerberus, and Clear Ventures, we are already making waves with over 10 pioneering customers, ranging from Fortune 100 corporations to groundbreaking AI silicon startups.Role OverviewAs a Research Scientist / Engineer focused on agentic systems, you will design and develop innovative software capable of planning, executing, utilizing tools, and learning autonomously. Your role will involve integrating large language model (LLM) agent research with engineering solutions that enhance chip design workflows.Key ResponsibilitiesAgent Research & PrototypingArchitect and refine agentic components such as memory, context engineering, tool usage, and multi-agent coordination.Experiment with prompting, fine-tuning, and orchestration to optimize agent performance.Infrastructure DevelopmentDevelop scalable infrastructure for prompt iteration, testing, benchmarking, logging, and evaluation.Support pipelines for fine-tuning, automated evaluation, and model deployment.Collaboration & IntegrationCollaborate with chip designers and ML infrastructure engineers to integrate agentic workflows into chip design processes.Work alongside product teams to tackle fundamental agent challenges such as long-horizon planning and tool integration.Research & MetricsEstablish and assess performance metrics for agent systems.Design goal-oriented agentic workflows to improve task completion efficiency.

Company OverviewTENEX is a pioneering provider of Managed Detection and Response (MDR) services, leveraging AI and automation to enhance cybersecurity for organizations. Our mission is to empower defenders with advanced threat detection, swift response capabilities, and ongoing protection. Comprising industry veterans with extensive expertise in cybersecurity and AI solutions, we are a dynamic startup backed by Andreessen Horowitz.As an early member of our team, you will play a crucial role in shaping our company culture and driving impactful initiatives. This is a unique chance to join a well-funded startup at the forefront of developing next-generation cybersecurity technology.We are currently expanding our engineering team and are looking for a Senior Data Scientist to innovate, create, and implement the machine learning models that will enhance our AI-powered cybersecurity platform. Your work will be vital in delivering precise threat detection, automating response actions, and generating predictive security insights across TENEX.Culture is paramount at TENEX.AI. Discover our vibrant culture by visiting our culture deck at culture.tenex.ai, where we emphasize the invaluable nature of collaboration through in-person teamwork.This is an on-site position based in our San Jose, CA office, where you will be expected to work four days a week.Role OverviewIn the role of Senior Data Scientist, you will oversee the complete lifecycle of machine learning models, from concept and research to deployment and ongoing evaluation. Utilizing extensive volumes of cybersecurity and operational data, you will develop models that bolster our Managed Detection and Response (MDR) capabilities, including anomaly detection, threat scoring, and automated alert triage.You will collaborate closely with teams in Security Operations, Product Development, and Data Engineering to convert complex security challenges into actionable data science projects, ensuring our AI/ML solutions are effective, scalable, and enhance our clients' security outcomes. This position merges analytical expertise with practical engineering to deliver critical AI solutions for cybersecurity.Job Responsibilities:AI/ML Model Development

About the Role AECOM is hiring a Mid-Level Environmental Scientist in San Jose, California. This position supports a range of environmental projects, including site assessments and regulatory compliance work. The role involves hands-on project support and collaboration with team members to help clients meet environmental standards. What You Will Do Contribute to environmental assessments and data collection Assist with project planning and documentation Help ensure projects comply with environmental regulations Support the development of practical, sustainable solutions for clients Who We’re Looking For Experience with environmental projects or assessments Knowledge of relevant environmental regulations Strong teamwork and communication skills Commitment to sustainable practices

As a Senior Data Scientist focused on Risk at OKX, you will leverage your strategic insight, advanced analytical skills, and collaborative approach to drive impactful business outcomes. Your role will require a keen intellectual curiosity and a passion for uncovering actionable insights. You will be responsible for identifying and defining complex risk-related challenges, employing cutting-edge modeling techniques, and delivering timely and effective recommendations. Your expertise in machine learning algorithms will play a crucial role in leading critical initiatives with integrity and a commitment to problem-solving.

CHIEF SCIENTIST — ROBOTICSJOB TITLE: Chief Scientist — Robotics (Founding Leadership Role)LOCATION: Onsite (San Jose, CA)COMMITMENT: Full-time / Founding TeamCOMPENSATION: $25,000 - $32,000 + Significant EquityABOUT DEEPREACHDeepReach is an innovative robotics startup dedicated to practical robot deployment and specialized model training. We operate at the convergence of teleoperation, deployment data, and embodied AI, facilitating the transition of robots from laboratory demonstrations to dependable, production-ready systems for our clients. Our goal is to transform robots from mere prototypes into reliable assets that businesses can rely on every day.ABOUT TALEX.AITalex.ai empowers global experts to influence the future of human-AI collaboration. We bridge multilingual and multicultural professionals with premier AI research and product teams, enhancing the communication quality, creativity, and cultural intelligence of AI systems. In this key founding role, we are collaborating with DeepReach to discover a technical visionary to spearhead the next evolution of Physical AI.THE ROLEWe are seeking a Founding Chief Scientist to guide the creation of next-generation robot learning systems for real-world manipulation and deployment. This influential position will set the technical vision for robot learning models, real-world data generation pipelines, teleoperation/demonstration learning systems, and task-specific model training for deployed robots.KEY RESPONSIBILITIESRobotics Learning Strategy: Craft the long-term architecture for robot learning encompassing manipulation, task execution, and real-world deployment scenarios.Data & Teleoperation Intelligence: Influence how real-world robot data is generated, validated, and transformed into scalable learning signals.Model → Deployment Feedback Loop: Create closed-loop systems that link deployment data with evaluation and ongoing model enhancement.Research to Production: Propel the transition of cutting-edge robotics research into reliable, production-ready systems.Technical Leadership: Build and lead the core robotics ML and data science organization from the ground up, defining the company’s long-term technical advantage.Strategic Roadmap: Develop multi-year technical roadmaps, balancing research depth with product delivery speed.

About Bill.com Bill.com helps businesses modernize their financial operations. By streamlining outdated processes, the company enables organizations of all sizes to make informed decisions and manage their finances efficiently. The team is focused on advancing financial automation so businesses can focus on their core work. Role Overview: Associate Data Scientist – Fraud Strategy This position is based in San Jose, California. The Associate Data Scientist will join the Fraud Risk Strategy team. The role centers on supporting projects that address fraud detection, risk analysis, and loss mitigation. Success in this position requires strong skills in analytics, developing risk strategies, and building predictive algorithms, ideally within the risk or fraud prevention sector. What Makes This Team Unique Collaboration with a vision-driven group focused on practical solutions for real business problems Emphasis on purpose, ambition, and curiosity High-performing teams that value diverse perspectives and experiences Commitment to an inclusive workplace Work Location Team members work from San Jose, CA, Draper, UT, or in remote-capable roles. Collaboration is key, regardless of location.

Join our innovative team at Etched as a Teamcenter Developer. In this role, you will leverage your expertise in Teamcenter to enhance product lifecycle management and improve system efficiency. You will collaborate closely with cross-functional teams to design, implement, and troubleshoot solutions that meet our clients' needs.

Join 360 IT Professionals as a Java API Developer, where you will play a crucial role in designing and implementing robust API solutions. You will collaborate with cross-functional teams to ensure seamless integration and optimal performance of our applications.

Join our team at fabergent as a Java and Angular UI Developer in vibrant San Jose, CA!We are seeking skilled developers passionate about leveraging cutting-edge technologies to build responsive, user-friendly applications. This is a full-time, permanent position offering a competitive salary of $100,000 to $105,000 annually, plus comprehensive benefits.Key Responsibilities:Develop and maintain applications using Core Java and Java/J2EE technologies.Implement RESTful web services for seamless integration.Utilize web frameworks like Spring 3.0 and Hibernate.Create dynamic client-side applications with JavaScript and frameworks such as AngularJS, Mustache, and Ember.js.Ensure accessibility and performance in front-end architecture.Work with version control tools like GIT/Gerrit and Maven.Collaborate in an Agile/Scrum environment.

Join our dynamic team at Sonsoft Inc. as a Java and Ruby on Rails Developer! In this full-time role, you will leverage your programming expertise to develop and maintain high-quality web applications that meet our clients' needs. You will collaborate with cross-functional teams to design innovative solutions and ensure a seamless user experience.

Join our dynamic team at eproinc as a Hyperion Essbase Developer, where you will play a crucial role in enhancing our analytics capabilities. You will be responsible for developing, implementing, and optimizing Hyperion Essbase applications to support our business objectives. Your expertise will help empower our teams with data-driven insights, contributing significantly to our decision-making processes.

Collaboration Fuels Success. Transforming Television with RokuAs the leading TV streaming service in the U.S., Canada, and Mexico, Roku is on a mission to revolutionize how viewers experience television globally. We have pioneered the streaming technology that connects users with their favorite content while empowering content creators to reach and monetize vast audiences. Additionally, we provide advertisers with unique opportunities to engage consumers effectively.From your first day with Roku, your contributions will be valued and impactful. As a rapidly expanding public company, we foster an environment where every team member plays a crucial role. You will be part of a journey that delights millions of streamers worldwide while gaining enriching experience across diverse areas. Join Our Dynamic TeamThe Corporate Development team at Roku is at the intersection of strategy, finance, technology, and entertainment. We drive critical decisions that influence how we expand, collaborate, or innovate through acquisitions. Being part of a small, agile team means your impact will be significant, and you will gain exposure to Roku's senior leadership in business, product, and technology. We function as a strategic incubator, continuously exploring new avenues to accelerate and fulfill Roku's strategic business goals.In this role, you will balance your time between M&A transactions, strategic partnerships, and defining company strategy while spearheading emerging opportunities. Our commitment to high performance and impactful results drives our accountability. On your best days, you will experience the thrill of orchestrating complex transactions or initiatives that meaningfully advance Roku's growth. If you are a strategic thinker with a desire to innovate and a determination to execute, you will find immense satisfaction in making a real difference at Roku.Your RoleWe are seeking an experienced Director to join our Corporate Development team, reporting directly to the Vice President of Corporate Development and Strategic Planning. In this position, you will be responsible for identifying, evaluating, and executing a diverse range of potential transactions, including mergers and acquisitions.

We are seeking a talented and creative Front End Developer to join our dynamic team. In this role, you will be responsible for designing and implementing user-friendly interfaces that enhance the user experience. You will work closely with designers and backend developers to create seamless and interactive web applications.

Intermediate Drupal Developer Position Summary Join our dynamic team at Precision Medicine Group as an Intermediate Drupal Developer, where you will take an active role in architecting, developing, and maintaining engaging Drupal-based web projects. Your attention to detail, organizational skills, and analytical mindset will be crucial in building scalable Drupal solutions, implementing custom modules, configuring CMS, and supporting ongoing enhancements for our diverse client portfolio. With a strong grasp of the software development lifecycle, you will effectively communicate project statuses, issues, and resolutions, ensuring smooth project progression. In our agency environment, you will thrive with your exceptional communication skills and a passion for modern web technologies while juggling multiple projects simultaneously. You will collaborate closely with account managers, creative teams, UX specialists, and project managers, as well as liaise with client IT teams and external vendors as necessary.