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3,265 jobs found
Yesterday
PP

PayPal Staff AI Research Scientist United States, California, San Jose

Limitless High-tech career opportunities - Expoint
Develop and optimize machine learning models for various applications. Preprocess and analyze large datasets to extract meaningful insights. Deploy ML solutions into production environments using appropriate tools and frameworks. Collaborate...
Description:

Essential Responsibilities:

  • Develop and optimize machine learning models for various applications.
  • Preprocess and analyze large datasets to extract meaningful insights.
  • Deploy ML solutions into production environments using appropriate tools and frameworks.
  • Collaborate with cross-functional teams to integrate ML models into products and services.
  • Monitor and evaluate the performance of deployed models.

Expected Qualifications:

  • 3+ years relevant experience and a Bachelor’s degree OR Any equivalent combination of education and experience.
  • Experience with ML frameworks like TensorFlow, PyTorch, or scikit-learn.
  • Familiarity with cloud platforms (AWS, Azure, GCP) and tools for data processing and model deployment.
  • Several years of experience in designing, implementing, and deploying machine learning models.

Key Responsibilities:

  • Research and develop large-scale foundation models, including continuous pre-training, supervised fine-tuning, and alignment techniques

  • Design novel architectures and training methodologies for domain-specific language models in financial services

  • Build scalable ML pipelines for foundation model training, evaluation, and deployment at enterprise scale

  • Conduct rigorous experimentation and benchmarking to ensure model quality, safety, and performance

  • Deploy foundation models into production environments to drive business insights and enhance customer experiences

  • Collaborate with cross-functional teams to identify high-impact use cases and translate research into practical solutions

  • Stay current with latest developments in LLM and LLM-Agent research and contribute to the broader AI/ML community through publications and open-source contributions

  • Mentor junior researchers and contribute to technical strategy for foundation model initiatives

Preferred Qualifications:

  • PhD in Computer Science, Machine Learning, AI, or related field with focus on large language models and LLM Agent

  • 1-3+ years of hands-on experience training and deploying large-scale language models (7B+ parameters)

  • Deep expertise in transformer architectures, attention mechanisms, and modern training techniques

  • Experience with distributed training frameworks (PyTorch, JAX, DeepSpeed, etc.)

  • Strong background in NLP, deep learning, and statistical machine learning

  • Proven track record of research publications in top-tier venues (NeurIPS, ICML, ACL, etc.)

Travel Percent:

The total compensation for this practice may include an annual performance bonus (or other incentive compensation, as applicable), equity, and medical, dental, vision, and other benefits. For more information, visit .

The US national annual pay range for this role is $169,500 to $291,500


Our Benefits:

Any general requests for consideration of your skills, please

Show more
Yesterday
T

Teva Intern - Data Scientist/Data Engineer Davie FL United States, North Carolina

Limitless High-tech career opportunities - Expoint
Location: (West Chester, PA). Length: minimum of 12 weeks (TBD during mid-May through mid-August). Schedule: You must be available to work a 40-hour work week (onsite) for 12 weeks. Pay:...
Description:

Embark on a future with an international pharmaceuticals company, contributing your creative energy to high-impact projects from the moment you arrive through the course of this 12 week experience. You will take part in meaningful work and real-life projects that will help you grow both professionally and personally throughout the program.

  • Location: (West Chester, PA)
  • Length: minimum of 12 weeks (TBD during mid-May through mid-August)
  • Schedule: You must be available to work a 40-hour work week (onsite) for 12 weeks
  • Pay: TBD

Tasks & responsibilities

  • During the 12 week program, you will gain in-depth insight into the Global Statistical and Programming department.
  • Supported by a mentor and experienced colleagues, you will be directly involved in our daily business and be assigned tasks within diverse projects.
  • You will also play an important role in the development of concepts and initiatives within the (SDTM clinical programming) business unit.
Your experience and qualifications
  • Currently enrolled in a Bachelor's or Master's degree in Computer Science or related field program.
  • Strong programming skills in Python
  • Fundamental understanding and experience in machine learning (supervised/unsupervised learning, model training, evaluation)
  • Familiarity with ML libraries such as scikit-learn, TensorFlow, PyTorch, or similar
  • Strong problem-solving and analytical skills
  • Excellent communication skills and ability to work independently

The internal career site is available from your home network as well. If you have trouble accessing your EC account, please contact your local HR/IT partner.

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Yesterday
PP

PayPal Sr Data Scientist United States, California, San Jose

Limitless High-tech career opportunities - Expoint
Lead the development and implementation of advanced data science models. Collaborate with stakeholders to understand requirements. Drive best practices in data science. Ensure data quality and integrity in all processes....
Description:

This job will lead the development and implementation of advanced data science models and algorithms. You will work with stakeholders to understand requirements and deliver solutions. Your role involves driving best practices in data science, ensuring data quality, and mentoring junior scientists.

Essential Responsibilities:

  • Lead the development and implementation of advanced data science models.
  • Collaborate with stakeholders to understand requirements.
  • Drive best practices in data science.
  • Ensure data quality and integrity in all processes.
  • Mentor and guide junior data scientists.
  • Stay updated with the latest trends in data science.

Expected Qualifications:

  • 3+ years relevant experience and a Bachelor’s degree OR Any equivalent combination of education and experience.

Additional Responsibilities & Preferred Qualifications

Additional Responsibilities & Preferred Qualifications
-Minimum of 5 years of relevant work experience and a Bachelor's degree or equivalent experience.

-Strong analytical and problem-solving mindset, with a degree in a quantitative field such as Data Science, Computer Science, Engineering, Statistics, Mathematics, Economics, or a related discipline
-4+ years of experience in Product Data Science, including A/B testing and experimentation, advanced analytics, and applied machine learning-Advanced proficiency in SQL and Python, with expertise in working with large-scale, complex datasets to derive actionable insights-Hands-on experience with modern data tools and platforms such as Jupyter Notebooks, BigQuery, Teradata, Hadoop, or Hive is highly desirable
-Exceptional communication and data storytelling skills, with the ability to distill complex findings for both technical and non-technical audiences and influence cross-functional decision-making-Prior work experience inanalytics space would be highly valued

Travel Percent:

The total compensation for this practice may include an annual performance bonus (or other incentive compensation, as applicable), equity, and medical, dental, vision, and other benefits. For more information, visit .

The US national annual pay range for this role is $123,500 to $212,850


Our Benefits:

Any general requests for consideration of your skills, please

Show more
18.11.2025
PP

PayPal Staff Data Scientist United States, California, San Jose

Limitless High-tech career opportunities - Expoint
Lead and manage data science projects, ensuring timely delivery and alignment with business goals. Develop and maintain data models, algorithms, and reporting systems to support data analysis and decision-making. Analyze...
Description:

This job will design and implement advanced data science models to support business needs. You will work with stakeholders to understand requirements and deliver solutions. Your role involves driving best practices in data science, ensuring data quality, and mentoring junior scientists.

Essential Responsibilities:

  • Lead and manage data science projects, ensuring timely delivery and alignment with business goals.
  • Develop and maintain data models, algorithms, and reporting systems to support data analysis and decision-making.
  • Analyze complex datasets to identify trends, patterns, and insights that drive strategic initiatives.
  • Collaborate with cross-functional teams to understand data needs and provide actionable insights.
  • Ensure data quality and integrity through regular audits and validation processes.
  • Mentor and guide junior data scientists, fostering a culture of continuous learning and improvement.

Expected Qualifications:

  • 5+ years relevant experience and a Bachelor’s degree OR Any equivalent combination of education and experience.

Preferred Qualification:

  • At least 7 years of experience analyzing large, multi-dimensional data sets and synthesizing insights into actionable solutions
  • At least 3 years of experience in managing analytics teams
  • Data driven mindset with a Master’s or Ph.D. degree in any quantitative discipline such as Analytics, Engineering, Computer Science, Economics, Statistics or Mathematics
  • Experience in Advanced Analytics: Causal Inference and ML models.
  • Fluent in SQL and Python
  • Experience analyzing very large, complex, multi-dimensional data set
  • Experience with one or multiple of the following will be highly desirable; Jupyter Notebooks, Teradata, Hadoop/Hive, BigQuery
  • Domain expertise in payments or other financial services
  • Exceptional communication skills, both written and verbal, to influence cross-functional teams
  • Prior work experience in a product analytics space would be highly valued
  • A passion for problem-solving and comfort with ambiguity

Travel Percent:

The total compensation for this practice may include an annual performance bonus (or other incentive compensation, as applicable), equity, and medical, dental, vision, and other benefits. For more information, visit .

The US national annual pay range for this role is $152,500 to $262,350


Our Benefits:

Any general requests for consideration of your skills, please

Show more
18.11.2025
D

Dell Electrical Computer Engineer United States, Massachusetts

Limitless High-tech career opportunities - Expoint
Author and coordinate the creation of design guides and specifications for new designs as well as drive architectural direction for next generation devices/platforms and ensure feasibility of concepts for these...
Description:

What you’ll achieve

As a, you’ll deliver enterprise class hardware, made up of a wide range of cutting-edge technologies, to dozens of product lines and thousands of customers. You’ll be exposed to all aspects of hardware and systems engineering working closely with firmware, mechanical, power and thermal engineers. You’ll work in a fast-paced environment with a team of highly skilled engineers providing both support and guidance. It is a team fueled by collaboration and a company deeply committed to integrity and responsibility.


You will:

  • Author and coordinate the creation of design guides and specifications for new designs as well as drive architectural direction for next generation devices/platforms and ensure feasibility of concepts for these products
  • Work closely with Original Design Manufacturer (ODM)/Joint Design Manufacturer (JDM) partner to execute a design against the specified architecture, review the design and validation results
  • Set standards and determine design targets for the product (cost, performance, reliability, etc.) are feasible through proper design choices, component selection and/or supplier selection
  • Collaborate across all disciplines (hardware, software, mechanical, manufacturing, procurement, etc.) to ensure product requirements are being implemented to meet program goals
  • Possess excellent communication skills to discuss requirements and provide technology updates to multiple Dell Technologies product groups and development teams

Essential Requirements:

  • Proficiency in hardware design, analysis and debugging of complex printed circuit boards along with an understanding of the power, mechanical and thermal infrastructure around them
  • Experience in computer architecture and designing with high-speed Interfaces such as Peripheral Component Interconnect Express (PCIe), Double Data Rate (DDR) and Ethernet
  • Strong background in electrical or computer engineering and a solid understanding of server architecture
  • Experience leading cross-functional engineering teams

Desirable Requirements:

  • Typically requires 8+ years of related experience in a professional role with a Bachelor’s degree; or 6+ years with a Master’s degree; or 3+ years with a PhD; or equivalent experience
  • BS or MS in Electrical or Computer Engineering
Show more
Limitless High-tech career opportunities - Expoint
Develop and optimize machine learning models for various applications. Preprocess and analyze large datasets to extract meaningful insights. Deploy ML solutions into production environments using appropriate tools and frameworks. Collaborate...
Description:

Essential Responsibilities:

  • Develop and optimize machine learning models for various applications.
  • Preprocess and analyze large datasets to extract meaningful insights.
  • Deploy ML solutions into production environments using appropriate tools and frameworks.
  • Collaborate with cross-functional teams to integrate ML models into products and services.
  • Monitor and evaluate the performance of deployed models.

Expected Qualifications:

  • 3+ years relevant experience and a Bachelor’s degree OR Any equivalent combination of education and experience.
  • Experience with ML frameworks like TensorFlow, PyTorch, or scikit-learn.
  • Familiarity with cloud platforms (AWS, Azure, GCP) and tools for data processing and model deployment.
  • Several years of experience in designing, implementing, and deploying machine learning models.

Key Responsibilities:

  • Research and develop large-scale foundation models, including continuous pre-training, supervised fine-tuning, and alignment techniques

  • Design novel architectures and training methodologies for domain-specific language models in financial services

  • Build scalable ML pipelines for foundation model training, evaluation, and deployment at enterprise scale

  • Conduct rigorous experimentation and benchmarking to ensure model quality, safety, and performance

  • Deploy foundation models into production environments to drive business insights and enhance customer experiences

  • Collaborate with cross-functional teams to identify high-impact use cases and translate research into practical solutions

  • Stay current with latest developments in LLM and LLM-Agent research and contribute to the broader AI/ML community through publications and open-source contributions

  • Mentor junior researchers and contribute to technical strategy for foundation model initiatives

Preferred Qualifications:

  • PhD in Computer Science, Machine Learning, AI, or related field with focus on large language models and LLM Agent

  • 1-3+ years of hands-on experience training and deploying large-scale language models (7B+ parameters)

  • Deep expertise in transformer architectures, attention mechanisms, and modern training techniques

  • Experience with distributed training frameworks (PyTorch, JAX, DeepSpeed, etc.)

  • Strong background in NLP, deep learning, and statistical machine learning

  • Proven track record of research publications in top-tier venues (NeurIPS, ICML, ACL, etc.)

Travel Percent:

The total compensation for this practice may include an annual performance bonus (or other incentive compensation, as applicable), equity, and medical, dental, vision, and other benefits. For more information, visit .

The US national annual pay range for this role is $169,500 to $291,500


Our Benefits:

Any general requests for consideration of your skills, please

Show more
Do you have a passion for technology and a desire to stay on the leading edge of the field? If so, a job as a computer scientist may be perfect for you. Computer scientists are responsible for using their technical and scientific expertise to design and develop computer-based systems and technologies. Computer scientists research, study and develop complex programs and information systems for computers, create algorithms and design computer networks, create innovative applications that utilize technology, and work to find solutions to existing and potential computer-related issues. Computer scientists typically need a combination of theoretical and practical knowledge to be successful. They must have solid problem-solving skills, a strong grasp of computer technology, and a sound understanding of mathematics, statistics, and information technology. Successful computer scientists are able to solve complex problems, develop innovative solutions, and communicate technical concepts to fellow professionals. As a computer scientist working at Expoint, you will use your expertise to develop, analyze and implement a range of applications and technologies. You will work to find cutting-edge solutions to existing and potential computer-related problems and actively contribute to creating a more dynamic, user-friendly technology experience. You will research and study computer-based systems and technologies, create complex computer programs and develop algorithms. You will also use your problem-solving and communication skills to bring teams together and provide technical advice. At Expoint, you’ll have a chance to gain the experience and education you need to progress throughout your career. You’ll be part of a team of dedicated professionals, surrounded by people who challenge you to do your best work. So, if you’re passionate about computer science and have an eye for finding innovative solutions, Expoint may be the perfect place for you to learn, grow, and reach your maximum potential.