דרושים United States, Washington, Senior Scientist

Decision scientist Intern specializes in analysing user behaviours, creating and leveraging advanced proprietary risk management mechanisms. as an intern, you will overcome challenges presented by big data, evolving fraud techniques, new payment technologies and human behaviour.

In your role as a Decision Scientist Intern, you will:

• Master PayPal’s data warehouse to help gain insights into consumer risk
• Perform data-driven behaviour research andtransform the results to business cases
• Develop and own data-driven risk decision strategies to support PayPal’s global financial business goals
• Measure performance against KPIs and goals
• Close collaboration with partners and stakeholders in Risk and in PayPal to execute PayPal’s long-term strategy

What do you need to bring-

• Education: student status required Bachelor / Master
• Student status - 2 years remaining before graduation, preferably in one of the following: engineering, computer science, math, physics, statistics, economy, accounting, business, cognitive science, medicine
• Availability for 50% position or more
• Some experience with SQL and Excel
• Some experience with programming / R / Python / BI tools - advantage
• Excellent spoken and written English
• Quick-thinker, fast learner, problem solver
• Team worker, responsible and trustworthy
• People person - ability to communicate and motivate

Our Benefits:

Any general requests for consideration of your skills, please

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.

Minimum Qualifications:

• Minimum of 5 years of relevant work experience and a Bachelor's degree or equivalent 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.

Experience working with Large Language Models

Our Benefits:

Any general requests for consideration of your skills, please

What We Offer

You will be part of our efforts to build the next generation AI-based solutions, brining it from design phase into production.

Our group:

Our excellent R&D group develops the leading tools of metrology measurements for the semiconductor industry.

The developer in this position will join the development of our next gen deep learning-based solutions, which takes our product to the next level using modern Artificial Intelligence technologies.

Whatyou'll be doing?

• Design and develop complex software solutions across multiple projects, ensuring high-quality, maintainable, and scalable code.

• Define technical specifications and architecture for new features and systems, aligning with business and product requirements.

• Collaborate with stakeholders (internal teams and external partners) to gather requirements, refine scope, and ensure timely delivery.

• Troubleshoot and resolve challenging software issues , implementing robust fixes and improvements.

• Conduct thorough testing and validation of code, enhancements, and integrations to maintain reliability and performance.

• Provide technical guidance and mentorship to team members, promoting best practices and continuous improvement.

• Prepare and analyze reports and metrics to support decision-making and communicate progress effectively.

What you should have?

• Experience in developing complex software products

• 5+ years of professional software development experience.

• Strong knowledge of system software architecture of complex distributed systems

• A degree in computer science, computer engineering, or equivalent degree

• Expert in Clean Code concepts

• A true leader who can lead and mentor developers in their day-to-day work

• Passion about technology, loves to make POCs of new technologies

Advantages:

• Experience in Python

• Experience in implementing AI-based products

• Knowledge in Linux, Kubernetes and Docker

What We Offer

Our challenge is developing a high-end product in a multi-disciplinary environment with an extreme high-performance.

You will be part of our efforts to build the next generation AI-based solutions, brining it from design phase into production.

Our Group:

Our excellent R&D group develops the leading tools of metrology measurements for the semiconductor industry.

The developer in this position will join the development of our next gen deep learning-based solutions, which takes our product to the next level using modern Artificial Intelligence technologies.

Role Responsibilities:

• Design and develop code for large scale complex software solutions for semiconductor equipment components and device with limited supervision

• Lead and execute complex software projects

• Define software specifications and test plan for test benches and the lab tools

• Communicate with internal and external customers for requirement analysis, project schedule and software troubleshooting

• Troubleshoot a wide range of complex, difficult software problems; perform tests on code and enhancements

Minimum Qualifications:

• Bachelor's degree in computer science or related field, computer science, information management, software/system engineering, cyber security or mathematics

• 7–10 years of related experience

Preferred Qualifications:

• Master’s degree in a related field

• Extensive experience with project management and the Applied Materials product development life cycle

• Leadership skills to lead moderate-sized projects as needed

What We Offer

You will join a group of experts to lead the design and the development of high-end image processing solutions, constantly expanding algorithmic & data rate capabilities of the existing products. Also, you will be involved in the analysis of the existing complex SW, Algo & HW modules as a part of the optimization effort for the existing systems. You will emerge into the world of multidisciplinary solutions, getting the chance to work on a wide spectrum of tasks, including SW design, multiple IDEs and working methodologies, collaboration with System & Product, copilot assist and more, expanding your skills and gain unique knowledge beneficial for self-development.

What you’ll be doing:

• Design, develop & integrate massive SW components in next generation Image Processing front-end system.

• Learn, analyze & optimize existing SW solutions.

• Design optimized SW for concrete image processing algorithms.

• Advise on the development methodology targeting performance.

• Leverage modern state-of-the-art SW frameworks to support SW optimization efforts.

• Leverage GitHub Copilot capabilities to boost SW delivery and quality.

Requirements

• Python/C++ development experience of at least 3 years – must.

• B.Sc. in Computer Science or related technical discipline – must.

• SW architecture, system analysis, problem solving & debugging skills, OOP.

• Java/Python/C# development experience – strong advantage.

• Embedded systems development experience – advantage.

• Experience working with GitHub Copilot or similar AI framework – advantage.