UNKNOWN

FEED

The successful candidate will be responsible for building the company’s technical capability in Flibe (LiBeF) and other molten salts, including chemistry control, materials compatibility, corrosion, thermophysical properties, tritium behavior, impurity control, salt processing, and measurements/instrumentation for advancing the technology development of our fusion plant power systems. Lead the planning, design, build, commissioning, and operation of the Molten Salt Laboratory including sourcing materials and equipment, mentoring science and engineering teams, and developing molten salt operational experience and expertise.

Xcimer Energy

Senior Molten Salt Scientist

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Perform exploratory research and analysis to identify novel and meaningful patterns in data and uses statistical methods to reject or accept proposed hypotheses about relationships or latent predictive factors discovered through their work to provide business value. Uses a combination of tools, technologies, and numerical computing systems (i.e. GPU processing, distributed computing, highly parallel coding, cloud computing, machine learning, visualization, system modelling and simulation) to achieve results.

YEAR

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 125,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.
	Our Mission:&nbsp; We solve complex challenges, advance scientific discovery and deliver innovative solutions to help our customers keep people safe and provide them essential services. 
	
	Our Vision:&nbsp;Be the global leader in supporting our customers to strengthen global security, deliver citizen services and advance scientific discovery.
	Our Values:
	
	<li style="margin: 0px 0px 0px 15px;">Do What's Right</li>
	<li style="margin: 0px 0px 0px 15px;">Respect Others</li>
	<li style="margin: 0px 0px 0px 15px;">Perform With Excellence</li>

Lockheed Martin Corp

Data Scientist Asc - E1

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The successful candidate will be responsible for building the company's technical capability in Flibe (LiBeF) and other molten salts, including chemistry control, materials compatibility, corrosion, thermophysical properties, tritium behavior, impurity control, salt processing, and measurements/instrumentation for advancing the technology development of our fusion plant power systems. Lead the planning, design, build, commissioning, and operation of the Molten Salt Laboratory including sourcing materials and equipment, mentoring science and engineering teams, and developing molten salt operational experience and expertise.

Molten Salt Scientist

As an AI & GenAI Data Scientist-Director, you will leverage advanced technologies and techniques to design and develop robust data solutions for clients, transforming raw data into actionable insights that drive business growth. At least one of the following: Certifications aligned to data engineering, machine learning, and cloud platforms, including AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, or related data and AI credentials.

PwC’s accounting practice originated in London well over a century ago. As times changed and PwC expanded worldwide, our commitment to clients—like you—never wavered. With us, you’re always supported by a global network of more than 223,000 people in 157 countries with one goal: to help your business thrive.

PwC’s professional services include audit and assurance, tax and consulting that cover such areas as cybersecurity and privacy, human resources, deals and forensics. We help resolve complex issues and identify opportunities across these industries.

Let’s combine your ​aspirations with our world-class capabilities to achieve your goals.

PricewaterhouseCoopers LLP

AI & GenAI Data Scientist-Director

They will partner cross-functionally with client success, engineering, product, and partnerships roles to deliver rigorous analyses and results that have a direct client and product impact. Our AI-native platform, Pathwai, helps healthcare marketers create and continuously improve high-performing advertising audiences across patients, healthcare professionals, and caregivers.

BranchLab

Senior Data Scientist

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Preference for at least one of the following fields of study: Management Information Systems, Computer and Information Science, Systems Engineering, Mathematics, Engineering, Electrical Engineering, Chemical Engineering, Industrial Engineering, Mathematics, Statistics, or Mathematical Statistics, Data Processing/Analytics/Science, Artificial Intelligence and Robotics. At least one of the following: Certifications aligned to data engineering, machine learning, and cloud platforms, including AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, or related data and AI credentials.

AI & GenAI Data Scientist - Manager

AI & Genai Data Scientist-Director

We are seeking a Machine Learning Data Scientist to join a centralized Data & Analytics Center of Excellence (CoE) focused on building data-driven products and insights. This role will work cross-functionally with Analytics, Operations, Marketing, and IT to design and deliver scalable machine learning solutions that improve business outcomes.

Vdart Inc

Machine Learning Data Scientist

What Success Looks Like (Objectives): Design, build, and deploy production-grade Marketing Mix Modeling (MMM), time-series forecasting, and Customer Lifetime Value (CLV) models to directly guide executive budget allocation. Construct robust end-to-end data ingestion pipelines from external vendor APIs into Databricks Delta Lake architectures; establish a structured, single source of truth for all measurement data.

EchoStar Corp

Qualifications: Education: BS in Medical Technology preferred; or BS/BA in Chemistry or Biology, or Associates degree in a Laboratory Science or Medical Technology, or Previously qualified as a Technologist under 42 CFR 493. Pay range: $27.95 - $46.12 / hour; employee may be eligible to receive shift differential of 10% for some or all hours worked on second shift and 15% for some or all hours worked on third shift.

HOUR

Quest Diagnostics Inc

Medical Laboratory Scientist I

You'll translate regulatory requirements and operational needs into detection strategies and technical execution plans, partner across Risk, Compliance, and Technology to ensure alignment, and lead project teams through complex, ambiguous detection challenges. Benefits: Global Payments offers a comprehensive benefits package to all of our team members, including medical, dental and vision care, EAP programs, paid time off, recognition programs, retirement and investment options, charitable gift matching programs, and worldwide days of service.

Global Payments has been a market leader in the U.S. since the 1960s when its former parent company, National Data Corporation, pioneered a specialized data processing system. For over 50 years, Global Payments has been delivering innovative payment solutions. Our software-driven, technology-enabled solutions are leading our customers into the future.
Headquartered in Atlanta, Georgia with more than 10,000 employees worldwide, Global Payments is a member of the S&amp;P 500 with merchants and partners in 30 countries throughout North America, Europe, the Asia-Pacific region and Brazil.

Global Payments Inc

Lead Risk Data Scientist & ML Engineer

AI & Genai Data Scientist - Manager

Define success metrics and instrumentation across the in-CAD experience (Solid Edge, NX, Designcenter) and the Xometry marketplace, design cross-surface experiments and causal analyses that join the two funnels, work through the identity-resolution, attribution, and statistical-power challenges of low-volume enterprise cohorts, and quantify the funnel from designer intent in Teamcenter to manufactured part - making the digital thread''s business impact legible to leadership. Nice to have: multi-surface / partner-integration analytics: Experience designing experiments and metrics across multi-surface or partner-integrated products (embedded experiences, CAD/PLM integrations, B2B SaaS plug-ins, extension or in-app funnels), including the identity-resolution, attribution, and statistical-power problems that come with low-volume enterprise cohorts.

Xometry Inc

Senior Data Scientist, Product Analytics

WHAT YOU WILL DO: Contribute to the direction of a talented small team with your expertise and ideas; Create mathematically principled solutions to some of the world's most challenging information science problems; Prototype state-of-the-art algorithms in an agile development environment; Implement high-performance software spanning the spectrum from tactical systems to web applications; Use high-fidelity modeling and simulation environments, innovative analysis tools, and flexible compute clusters to quantify the benefit of our technology; Engage with our customers, to ensure successful outcomes for their mission-critical needs; Help your colleagues and customers understand what you're doing and why. A Research Scientist should have a record of academic excellence, including demonstrated experience in most of the following areas: Applied Mathematics: differential equations, linear algebra, numerical analysis, and continuous or discrete optimization; Engineering: controls, estimation theory, digital signal processing, and machine learning; Scientific Computing: software design, algorithm implementation, and software analysis, testing, and optimization; Probability: statistics and random processes.

Anduril Industries Inc

Senior Research Scientist

We may assess application materials for job-related technical depth, internal consistency, and demonstrated hands-on experience, including through follow-up questions, skills assessments, or reference checks. Candidates may use tools (including AI) for proofreading or formatting; however, using any tool to fabricate, exaggerate, or misrepresent qualifications, experience, or work product is not permitted.

A-TEK

Associate Scientist I Denver

In this role, you will directly influence discovery programs by generating actionable structure‑based insights, developing predictive models, and partnering with multidisciplinary teams to guide molecular design from hits to optimized leads. Bezuclastinib has exhibited promising initial data across all three trials: APEX in AdvSM, SUMMIT in NonAdvSM, and PEAK in GIST, including an encouraging safety profile across 600+ patients in single-agent and combination dosing.

Cogent Biosciences

Principal Scientist, Computational Chemistry

Our autonomous virtual SOC (vSOC) pairs AI agents that handle high-volume triage with expert analysts who handle judgment and response. RADICL is a fully managed cybersecurity and compliance service for small and mid-sized organizations, many of them defense contractors facing nation-state threats and CMMC requirements.

RADICL

Senior/ Principal Data Scientist, Security AI & ML

In addition to meeting the basic requirement above, to qualify for this position you must also meet the qualification requirements listed below: GS-7: You must have completed or will complete a 4-year course of study leading to a bachelors from an accredited institution AND must have documented Superior Academic Achievement (SAA) at the undergraduate level in the following: a) Grade Point Average 2.95 or higher out of a possible 4.0 as recorded on your official transcript or as computed based on 4 years of education or as computed based on courses completed during the final 2 years of curriculum; OR 3.45 or higher out of a possible 4.0 based on the average of the required courses completed in your major field or the required courses in your major field completed during the final 2 years of your curriculum. GS-9: You must have completed 2 years of progressively higher-level graduate education leading to a masters degree or equivalent graduate degree: a) Grade Point Average - 2.95 or higher out of a possible 4.0 as recorded on your official transcript or as computed based on 4 years of education or as computed based on courses completed during the final 2 years of curriculum; OR 3.45 or higher out of a possible 4.0 based on the average of the required courses completed in your major field or the required courses in your major field completed during the final 2 years of your curriculum.

United States Air Force

Physical Scientist

What you'll do: Support the department on all environmental services including Phase I/II ESAs, asbestos surveys, lead-based paint surveys, indoor air quality assessments, UST/LUST assessments, site remediation, soil and groundwater sampling, wetland surveys, and/or field observation documentation. The Environmental Staff Scientist/Engineer/Geologist is responsible for supporting the Environmental department in all services including Phase I/II ESA's, asbestos surveys, lead-based paint survey, UST/LUST assessments, site remediation, soil/groundwater sampling and more.

Intertek Group Plc

Environmental Staff Engineer/Scientist/Geologist

You will work with our Colorado Front Range team to prepare winning proposals for asbestos, lead, and other hazardous materials and industrial hygiene inspections, prepare bid specifications, and coordinate abatement oversight. With services including site assessment, planning and permitting including cultural and natural resources, sustainability and resiliency, regulatory compliance, and industrial hygiene and safety, we're at the forefront of helping clients succeed and communities thrive.

Scientist Jobs in Boulder, CO

Senior Molten Salt Scientist Xcimer Energy

Data Scientist Asc - E1 Lockheed Martin Corp

Molten Salt Scientist Xcimer Energy

AI & GenAI Data Scientist-Director PricewaterhouseCoopers LLP

Senior Data Scientist BranchLab

AI & GenAI Data Scientist - Manager PricewaterhouseCoopers LLP

AI & Genai Data Scientist-Director PwC

Machine Learning Data Scientist Vdart Inc

Senior Data Scientist EchoStar Corp

Medical Laboratory Scientist I Quest Diagnostics Inc

Lead Risk Data Scientist & ML Engineer Global Payments Inc

AI & Genai Data Scientist - Manager PwC

Senior Data Scientist, Product Analytics Xometry Inc

Senior Research Scientist Anduril Industries Inc

Associate Scientist I Denver A-TEK

Principal Scientist, Computational Chemistry Cogent Biosciences

Senior/ Principal Data Scientist, Security AI & ML RADICL

Physical Scientist United States Air Force

Environmental Staff Engineer/Scientist/Geologist Intertek Group Plc

Senior Staff Scientist Terracon Consultants Inc

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