Jobs in United States

Scientist in United States

440 active opportunities · Updated October 2026

Explore current scientist jobs across United States. Filter by work mode, employment type, experience, department, date posted and distance.

S
📍 New York, New York, United States· Full-time
✓ High-confidence listingCompany trend -92.9%

$220K – $288K/yr

Quick readStrong listing-quality and freshness signals

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. We are looking for a Senior Solution Engineer who thrives at the intersection of data, AI, and complex enterprise architecture. In this role you will work directly with the sales team and channel partners to understand the data challenges of our customers, strategize on how to navigate winning sales cycles, deliver compelling data-driven demonstrations, and support enterprise Proof of Concepts that showcase measurable business outcomes. As a Snowflake Solution Engineer you must share our passion for transforming how organizations use data — from raw ingestion to real-time analytics to AI-powered applications. You thrive in a dynamic environment, are equally comfortable whiteboarding a medallion architecture with a data engineering team and presenting data ROI to a C-suite, and you bring deep opinions about what good data platform design looks like. IN THIS ROLE YOU WILL GET TO: Present Snowflake's Data Cloud vision to data engineering leaders, analytics teams, data scientists, and executive stakeholders at prospects and customers Lead hands-on technical discovery to map a customer's existing data architecture — pipelines, warehouses, lakehouses, governance gaps — and design a Snowflake-native path forward Build and deliver tailored demos and proof of concepts across Snowfla

PythonSQLAWSAzure
P
📍 California, United States
✓ High-confidence listingCompany trend +671.4%

$176.6K – $294.3K/yr

Quick readStrong listing-quality and freshness signals

ROLE SUMMARY As an AI-enabled strategic scientific leader, you will partner with Oncology Research Leadership to integrate AI-driven strategies that will drive data-informed decision-making across our Oncology Research pipeline. As the AI Portfolio Lead, you will bridge cutting-edge AI/advanced analytics with deep Oncology R&D expertise to guide our portfolio strategy. Working as an individual contributor reporting into the Head, Portfolio Strategy and Program Management, you will analyze and continuously assess Oncology Research projects using AI-driven insights (predictive models, scenario simulations, competitive intelligence) and propose actionable strategies to Oncology Research Leadership. This role is science-focused and spans across discovery and preclinical stage programs, ensuring that our project teams pursue the most promising scientific approaches and mechanisms of action. Your work will directly inform pipeline prioritization and resource allocation decisions, enhancing the quality and objectivity of governance deliberations with robust data. ROLE RESPONSIBILITIES Portfolio Analysis and Insights: Continuously analyze the oncology Research portfolio (ESD through Preclinical) using advanced AI/ML tools and analytics to evaluate each program’s scientific strength, probability of success, and strategic portfolio fit per disease area strategies. Strategy Recommendation: Develop and propose data-driven portfolio strategies (at both project and portfolio levels) to senior leaders and Research governance committee. Use scenario analysis and predictive modeling to highlight optimal project prioritization, pipeline balance, and resource allocation scenarios. AI-Enabled Decision Support: Integrate AI-derived insights (e.g. machine learning predictions, knowl

Machine LearningAIRecruitment
P
📍 Tennessee, United States· Remote
✓ High-confidence listingCompany trend +671.4%

$108.6K – $250.7K/yr

Quick readStrong listing-quality and freshness signals

Founded in 1849, Pfizer Inc. began as a small chemistry enterprise built on the belief that scientific ingenuity can improve—and protect—human life. Today, as one of the world’s leading biopharmaceutical companies, Pfizer’s purpose is Breakthroughs that change patients’ lives : discovering, developing, and delivering medicines and vaccines that address unmet need, earn trust through quality and integrity, and reach patients through strong partnerships across the healthcare system. In a complex and rapidly evolving pharmaceutical landscape, our work is measured by one outcome - helping patients live longer, healthier lives . Rare Disease Hemophilia Sales Organization Mission & Impact Pfizer’s Rare Disease – Hemophilia Sales organization exists to help improve the lives of people living with hemophilia by connecting scientific innovation to the clinicians and systems that deliver care. We lead with integrity and patient need—promoting Pfizer Hemophilia therapies compliantly, helping customers understand appropriate use, and reducing access and care coordination barriers so more patients can start and stay on the right therapy. Our impact is better, more consistent outcomes for patients and a higher standard of care across the hemophilia community. Patient impact in rare disease: Support appropriate diagnosis, referral to Hemophilia Treatment Centers (HTCs) where applicable, initiation, and persistence by engaging hematologists, HTC multidisciplinary teams, and allied care partners involved in bleeding disorder management. Disease education grounded in evidence: Reinforce evidence-based value narratives using approved materials to support informed clinical decision-making in hemophilia. Coordinated care pathways & access: Partner across the matrix and with HTCs, specialty pharmacies, payers, and ancillary sites to simplify starts, reimbursement navigation, and continuity

AIRecruitment
P
📍 Florida, United States· Remote
✓ High-confidence listingCompany trend +671.4%

$108.6K – $250.7K/yr

Quick readStrong listing-quality and freshness signals

Founded in 1849, Pfizer Inc. began as a small chemistry enterprise built on the belief that scientific ingenuity can improve—and protect—human life. Today, as one of the world’s leading biopharmaceutical companies, Pfizer’s purpose is Breakthroughs that change patients’ lives : discovering, developing, and delivering medicines and vaccines that address unmet need, earn trust through quality and integrity, and reach patients through strong partnerships across the healthcare system. In a complex and rapidly evolving pharmaceutical landscape, our work is measured by one outcome - helping patients live longer, healthier lives . Rare Disease Hemophilia Sales Organization Mission & Impact Pfizer’s Rare Disease – Hemophilia Sales organization exists to help improve the lives of people living with hemophilia by connecting scientific innovation to the clinicians and systems that deliver care. We lead with integrity and patient need—promoting Pfizer Hemophilia therapies compliantly, helping customers understand appropriate use, and reducing access and care coordination barriers so more patients can start and stay on the right therapy. Our impact is better, more consistent outcomes for patients and a higher standard of care across the hemophilia community. Patient impact in rare disease: Support appropriate diagnosis, referral to Hemophilia Treatment Centers (HTCs) where applicable, initiation, and persistence by engaging hematologists, HTC multidisciplinary teams, and allied care partners involved in bleeding disorder management. Disease education grounded in evidence: Reinforce evidence-based value narratives using approved materials to support informed clinical decision-making in hemophilia. Coordinated care pathways & access: Partner across the matrix and with HTCs, specialty pharmacies, payers, and ancillary sites to simplify starts, reimbursement navigation, and continuity

AIRecruitment
O
📍 San Francisco, California, United States· Full-time
✓ High-confidence listingCompany trend -82%
Quick readStrong listing-quality and freshness signals

We’re looking for a strategic operator to help advance OpenAI’s life sciences capabilities and translate them into meaningful scientific and commercial impact. Working closely with research teams and external partners, you’ll identify opportunities to improve AI models, products, and supporting infrastructure, and lead partnerships and strategic initiatives that bring these capabilities into real scientific workflows. This role combines partnership development, strategic judgment, and hands-on execution. You’ll help determine where OpenAI can make the greatest contribution, identify the expertise and resources needed, and bring together the right partners to move from an idea to demonstrated impact. In this role, you will: Shape capability priorities. Work with research and cross-functional teams to identify and prioritize new life sciences capabilities, balancing scientific value, technical feasibility, and commercial potential. Build and execute partnerships. Develop data, research, and commercial partnerships with biotechnology companies, pharmaceutical organizations, and other participants in the life sciences ecosystem. Translate capabilities into real-world applications. Partner with external organizations to apply OpenAI’s technology in scientific workflows, evaluate its usefulness, and use those learnings to inform further development. Structure effective collaborations. Work with legal, finance, research, and other teams to define partnership scope, align incentives, and navigate data access, intellectual property, commercial terms, and governance. Lead strategic initiatives. Identify and own projects that advance scientific capabilities and create long-term value for OpenAI, including licensing, joint development, and new applications of AI. Drive operational execution. Establish clear objectives, milestones, and ownership; coordinate resources; and resolve obstacles across internal teams and external partners. Expand access to expertise. Identify gaps in

Artificial IntelligenceAIFinance
P
📍 Tennessee, United States· Remote
✓ High-confidence listingCompany trend +671.4%

$108.6K – $250.7K/yr

Quick readStrong listing-quality and freshness signals

Founded in 1849, Pfizer Inc. began as a small chemistry enterprise built on the belief that scientific ingenuity can improve—and protect—human life. Today, as one of the world’s leading biopharmaceutical companies, Pfizer’s purpose is Breakthroughs that change patients’ lives : discovering, developing, and delivering medicines and vaccines that address unmet need, earn trust through quality and integrity, and reach patients through strong partnerships across the healthcare system. In a complex and rapidly evolving pharmaceutical landscape, our work is measured by one outcome - helping patients live longer, healthier lives . Rare Disease Sales Organization Mission & Impact Pfizer’s Rare Disease – Rare Cardiac Sales organization exists to help improve the lives of people living with serious rare cardiac conditions by connecting scientific innovation to the clinicians and systems that deliver care. We lead with integrity and patient need— advancing disease and product education grounded in robust clinical evidence , promoting Pfizer Rare Cardiac therapies compliantly, and supporting healthcare professionals’ understanding of appropriate patient identification and use based on approved indications. Through evidence‑based scientific exchange, we help reduce access, diagnostic, and workflow barriers so more patients can start and stay on the right therapy. Our impact is more informed clinical decision ‑ making, improved consistency of care, and better outcomes for patients , contributing to a higher standard of care across the rare cardiac community. Role Summary The Rare Disease – Rare Cardiac, Senior Health & Science Specialist is a field-based specialty sales role responsible for driving the growth of Rare Cardiac products through compliant, strategic relationships within assigned accounts. This role partners with Therapeutic Area Specialists and Key

AIRecruitment
P
📍 Missouri, United States
✓ High-confidence listingCompany trend +671.4%

$108.6K – $250.7K/yr

Quick readStrong listing-quality and freshness signals

Founded in 1849, Pfizer Inc. began as a small chemistry enterprise built on the belief that scientific ingenuity can improve—and protect—human life. Today, as one of the world’s leading biopharmaceutical companies, Pfizer’s purpose is Breakthroughs that change patients’ lives : discovering, developing, and delivering medicines and vaccines that address unmet need, earn trust through quality and integrity, and reach patients through strong partnerships across the healthcare system. In a complex and rapidly evolving pharmaceutical landscape, our work is measured by one outcome - helping patients live longer, healthier lives . Rare Disease Hemophilia Sales Organization Mission & Impact Pfizer’s Rare Disease – Hemophilia Sales organization exists to help improve the lives of people living with hemophilia by connecting scientific innovation to the clinicians and systems that deliver care. We lead with integrity and patient need—promoting Pfizer Hemophilia therapies compliantly, helping customers understand appropriate use, and reducing access and care coordination barriers so more patients can start and stay on the right therapy. Our impact is better, more consistent outcomes for patients and a higher standard of care across the hemophilia community. Patient impact in rare disease: Support appropriate diagnosis, referral to Hemophilia Treatment Centers (HTCs) where applicable, initiation, and persistence by engaging hematologists, HTC multidisciplinary teams, and allied care partners involved in bleeding disorder management. Disease education grounded in evidence: Reinforce evidence-based value narratives using approved materials to support informed clinical decision-making in hemophilia. Coordinated care pathways & access: Partner across the matrix and with HTCs, specialty pharmacies, payers, and ancillary sites to simplify starts, reimbursement navigation, and continuity

AIRecruitment
D
📍 New York, New York, United States· Full-time
✓ High-confidence listingCompany trend -85.2%

From $187K/yr

Quick readStrong listing-quality and freshness signals

As a Cloud Security Engineer you will partner with different stakeholders across the organization to secure our cloud infrastructure. As part of the Platform Security organization we secure the building blocks of Datadog’s applications and infrastructure. We do this by building solutions to solve systemic risks and combine an approach of making the secure path easier and the insecure path harder to secure and accelerate the business. We regularly partner with the most bleeding edge internal products and are working to solve and build solutions to enable our safe usage of AI. We also develop AI based solutions to enable security at scale. We are looking for a Service Mesh and Kubernetes focused security specialist to help round out an incredibly strong infrastructure security focused group. You will rotate through a variety of internal projects and gain deep exposure to Datadog’s infrastructure. At Datadog, we place value in our office culture - the relationships that it builds, the creativity it brings to the table, and the collaboration of being together. We operate as a hybrid workplace to ensure our employees can create a work-life harmony that best fits them. What You’ll Do: Solve our most challenging cloud infrastructure security problems starting with our core building blocks and golden paths. Enable our engineers to build and ship secure solutions quickly. Build and extend Datadog’s Platform Security solutions. Leverage and influence the direction of Datadog’s products to secure our infrastructure, and provide internal feedback that enables our teams to improve the products for ourselves and our customers. Who You Are: You have a BS/MS/PhD in a Computer Science, Engineering or related scientific field or equivalent professional experience. Passionate about advocating for and implementing solutions to complex problems, at-scale, in a large multi-cloud environment. You don’t want to just provide security recommendations, you want to help imple

PythonAWSAzureGCP
G
📍 Field, United States
✓ High-confidence listingCompany trend +190.5%

$221K – $286K/yr

Quick readStrong listing-quality and freshness signals

We’re here for one reason and one reason only – to cure cancer. Every moment is dedicated to developing treatments and every action moves us one step closer to our goal. We’ve made incredible scientific breakthroughs and our pioneering personalized CAR T-cell therapies have changed the paradigm. But we're not finished yet. Join Kite, as we make even bigger advances in cancer therapies, and help shape where our business and medical science goes next. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Kite and help create more tomorrows. Job Description We’re here for one reason and one reason only – to cure cancer. Every moment is dedicated to developing treatments and every action moves us one step closer to our goal. We’ve made incredible scientific breakthroughs and our pioneering personalized CAR T-cell therapies have changed the paradigm. But we're not finished yet. Join Kite, as we make even bigger advances in cancer therapies, and help shape where our business and medical science goes next. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Kite and help create more tomorrows. The Director, Clinical Value Liaison — North East is a senior field

Recruitment
G
📍 California, United States
✓ High-confidence listingCompany trend +190.5%

$143.2K – $185.4K/yr

Quick readStrong listing-quality and freshness signals

We’re here for one reason and one reason only – to cure cancer. Every moment is dedicated to developing treatments and every action moves us one step closer to our goal. We’ve made incredible scientific breakthroughs and our pioneering personalized CAR T-cell therapies have changed the paradigm. But we're not finished yet. Join Kite, as we make even bigger advances in cancer therapies, and help shape where our business and medical science goes next. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Kite and help create more tomorrows. Job Description Everyone at Kite is grounded by one common goal – curing cancer. Every single day, we seek to establish a direct line between that purpose and our day-to-day work. Join us in this mission! You will be responsible for supporting Kite’s strategy for representativeness and inclusion in clinical trials in partnership with the multi-year vision for trial equity and optimization. This strategy includes building and nurturing community and advocacy relationships, building awareness internally and externally, driving health literacy, designing diversity into programs and studies, enabling clinical trial patient participation, and improving clinical trial participant outcomes. This role will transform the success of participation and retention of diverse populations that are representative of the global epidemiology of the disease states where we are pursuing treatment, and curative t

Project ManagementRecruitment
G
📍 New Jersey, United States
✓ High-confidence listingCompany trend +190.5%
Quick readStrong listing-quality and freshness signals

We’re here for one reason and one reason only – to cure cancer. Every moment is dedicated to developing treatments and every action moves us one step closer to our goal. We’ve made incredible scientific breakthroughs and our pioneering personalized CAR T-cell therapies have changed the paradigm. But we're not finished yet. Join Kite, as we make even bigger advances in cancer therapies, and help shape where our business and medical science goes next. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Kite and help create more tomorrows. Job Description We are seeking a highly motivated leader to join us as Executive Director, Clinical Development (MD) in the multiple myeloma disease area. This role will play a key role in development and oversight of cell therapy programs, collaboration with external partners, and support evaluation opportunities for expanding the clinical development program. You will lead a portfolio of clinical trial programs in cell therapy clinical development: Accountable for the design, conduct, evaluation, close-out and reporting of clinical trials across the portfolio. Lead and direct the development, implementation, and execution of the clinical development strategy, which will include development of the Target Product Profile and Clinical Development Plan. Additional leadership or oversight responsibilities may include, but are not limited to, additional study or investigator documentation, contribut

GCPRecruitment
G
📍 California, United States
✓ High-confidence listingCompany trend +190.5%
Quick readStrong listing-quality and freshness signals

We’re here for one reason and one reason only – to cure cancer. Every moment is dedicated to developing treatments and every action moves us one step closer to our goal. We’ve made incredible scientific breakthroughs and our pioneering personalized CAR T-cell therapies have changed the paradigm. But we're not finished yet. Join Kite, as we make even bigger advances in cancer therapies, and help shape where our business and medical science goes next. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Kite and help create more tomorrows. Job Description The Senior Manager, Kite Safety and Pharmacovigilance provides scientific and strategic leadership for pharmacovigilance activities supporting Kite’s investigational and marketed products. This role serves as a senior pharmacovigilance science expert, leading complex safety analyses, regulatory deliverables, and cross-functional safety strategy execution. Key Responsibilities Aggregate Reporting and Medical Writing Serve as lead author for complex aggregate safety reports, including PSURs, PBRERs, and DSURs, synthesizing global safety data and clinical context Author and review high-impact safety documents supporting regulatory submissions and lifecycle management Safety Analysis and Signal Management <

Recruitment
P
📍 Ohio, United States· Remote
✓ High-confidence listingCompany trend +671.4%

$108.6K – $250.7K/yr

Quick readStrong listing-quality and freshness signals

Pfizer US/PR Commercial Sales Founded in 1849, Pfizer Inc. began as a small chemistry enterprise built on the belief that scientific ingenuity can improve—and protect—human life. Today, as one of the world’s leading biopharmaceutical companies, Pfizer’s purpose is Breakthroughs that change patients’ lives : discovering, developing, and delivering medicines and vaccines that address unmet need, earn trust through quality and integrity, and reach patients through strong partnerships across the healthcare system. In a complex and rapidly evolving pharmaceutical landscape, our work is measured by one outcome - helping patients live longer, healthier lives . Rare Disease Sales Organization Mission & Impact Pfizer’s Rare Disease – Rare Cardiac Sales organization exists to help improve the lives of people living with serious rare cardiac conditions by connecting scientific innovation to the clinicians and systems that deliver care. We lead with integrity and patient need— advancing disease and product education grounded in robust clinical evidence , promoting Pfizer Rare Cardiac therapies compliantly, and supporting healthcare professionals’ understanding of appropriate patient identification and use based on approved indications. Through evidence‑based scientific exchange, we help reduce access, diagnostic, and workflow barriers so more patients can start and stay on the right therapy. Our impact is more informed clinical decision ‑ making, improved consistency of care, and better outcomes for patients , contributing to a higher standard of care across the rare cardiac community. Role Summary The Rare Disease – Rare Cardiac, Senior Health & Science Specialist is a field-based specialty sales role responsible for driving the growth of Rare Cardiac products through compliant, strategic relationships within assigned accounts. This role par

AIRecruitment
G
📍 California, United States
✓ High-confidence listingCompany trend +190.5%

$115.3K – $149.2K/yr

Quick readStrong listing-quality and freshness signals

We’re here for one reason and one reason only – to cure cancer. Every moment is dedicated to developing treatments and every action moves us one step closer to our goal. We’ve made incredible scientific breakthroughs and our pioneering personalized CAR T-cell therapies have changed the paradigm. But we're not finished yet. Join Kite, as we make even bigger advances in cancer therapies, and help shape where our business and medical science goes next. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Kite and help create more tomorrows. Job Description Position Summary The Senior IT Quality Engineering Specialist serves as the technical lead for the Kite Laboratory Information Management System (KLIMS) within North America West Coast (El Segundo). This role is responsible for the operational stability, compliance, maintenance, enhancement, and technical governance of the LabVantage platform and associated integrations. The position partners closely with Quality Control, Manufacturing, Validation, Infrastructure, and Kite Business stakeholders to ensure reliable and compliant laboratory operations. Key Responsibilities System Administration & Operational Support • Provide day-to-day administration and technical support for KLIMS and related

JavaSQLRecruitment
G
📍 California, United States
✓ High-confidence listingCompany trend +190.5%
Quick readStrong listing-quality and freshness signals

We’re here for one reason and one reason only – to cure cancer. Every moment is dedicated to developing treatments and every action moves us one step closer to our goal. We’ve made incredible scientific breakthroughs and our pioneering personalized CAR T-cell therapies have changed the paradigm. But we're not finished yet. Join Kite, as we make even bigger advances in cancer therapies, and help shape where our business and medical science goes next. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Kite and help create more tomorrows. Job Description This is an office based/hybrid position. The Manager, Regulatory Affairs CMC is located in El Segundo, CA, Thousand Oaks, CA, Foster City, CA or Parsippany, NJ. Kite is transitioning from its current Santa Monica headquarters, with employees expected to relocate to our Thousand Oaks, CA, El Segundo, CA, Foster City CA or Parsippany, NJ office beginning in January 2027. While this role has the option to be based in Santa Monica through 2026, applicants should take this planned relocation into consideration. Kite supports a flexible working policy, offering a balanced approach with two days of remote working and three days working onsite. Support preparation and submission of CMC regulatory filings (INDs, CTAs, BLAs, MAAs, supplements, and variations), including submissions supporting lentiviral vector (LVV) manufacturing, testing, control strategy, and lifecycl

Supply ChainRecruitment
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