לוח משרות דרושים Data Scientist

We are Cross River is a highly profitable, fast-growing financial technology company powering the future of financial services. Our comprehensive suite of innovative and scalable embedded payments, cards, and lending products deliver financial services for millions of businesses and consumers around the globe. Cross River is backed by leading investors and serves the world’s most essential fintech and technology companies. Together with its partners, Cross River is reshaping global finance and financial inclusion. We are on a mission to build the infrastructure that propels access, inclusion, and the democratization of financial services. While our company has tripled in size over the last three years, our strong sense of purpose led Cross River to be named to American Banker’s list of Best Places to Work in Fintech for the last 6 years. The reason for this success is simple – our nimble and collaborative family culture lives in every member of our growing team. Together we are at the forefront of technology and innovation, and we invite passionate, collaborative, and motivated high performers to join our expanding team. You Are We are the Data Science team, focused on regulatory compliance. Our work primarily focuses on Fair Lending and Anti Money Laundering by assisting the relevant teams with detailed analysis and/or machine learning models. Our team is working with vital analytics to ensure we are within the guidelines for banking regulations. Our team uses SAS, Python and various machine learning algorithms to provide on-demand analysis. You are detail oriented with an analytical, logical way of thinking, and are passionate about making data driven decisions. This is an open role for a new member of the AML Data Science team responsible for performing analysis on data focused on Anti-Money Laundering (AML/CFT), interpreting results and developing actionable insights to accelerate operational excellence and demonstrate compliance. You will
* Present data and analysis in a clear and concise manner allowing the audience to quickly understand the results and recommendations so they can make informed data driven decisions.
* Collaborate with various partners to provide a holistic view of the analysis. Measure and monitor results of applied recommendations and present adjustments.
* Develop scenarios involving tuning, calibration, segmentation and optimization.
* Provide routine and ad hoc reporting tied to AML/CFT compliance.
* Develop insightful and compelling summary reporting and dashboards for management and business line partners.
* Support the development of policies and procedures for AML transaction monitoring life cycle, including reviews of scenario validation, segmentation and optimization tools.

Work from the Jerusalem office:
Flexible hybrid work mode of 3 days a week in office Join us in Jerusalem’s high-tech park in Har Hotzvim, where fresh air and green landscapes surround our Cross River offices, designed for optimal comfort and productivity. Enjoy thoughtfully designed meeting rooms, cozy lounge areas, and a fully equipped kitchen. With our flexible hybrid model, including three days a week in the office, you can balance work and personal life with ease. We’re committed to your professional growth, offering continuous learning opportunities, mentorship programs, and a dynamic environment that fosters innovation and career advancement. Become part of a team that values your contributions and supports your well-being.

Why Join us:
Cross River Technologies develops software infrastructure for the fintech industry. Providing innovative technological solutions for various financial services, including payments, credit cards, and loans. Globally, Cross River has 900 employees, 170 of whom are based in the R&D center at the Jerusalem offices. We offer a wide range of wellness benefits including ongoing learning and developme

Were looking for a Staff Data Scientist to join our dynamic and collaborative team in Tel Aviv.
In this role, you will shape strategic initiatives in the domain of AI and algorithm development, driving the creation of deep and innovative capabilities that push the boundaries of AI-driven solutions. By blending cutting-edge methods in Generative AI and Applied Machine Learning, youll play a pivotal part in defining our next generation of advanced, data-driven products and services.
Here are a few of the things you will do:
Collaborative Team Player: Foster an environment where colleagues can thrive. Seek opportunities to enhance team effectiveness, share expertise, and promote a culture of continuous learning.
Lead Applied Research & Development: Drive projects from focused, time-bound experimentation using scientific tools to delivering robust, production-ready solutions.
Strategic Impact: Partner with cross-functional stakeholders to identify, prioritize, and execute on high-impact AI and ML initiatives, ensuring alignment with business objectives.
Hands-On Innovation: Stay up-to-date with the latest technical and scientific advancements in AI, maintaining an experimental mindset to test, adopt, and refine emerging techniquesparticularly in Generative AI and LLMs.
Full Solution Ownership: Take accountability for project outcomesgathering requirements, developing data-driven solutions, and ensuring smooth deployment and operation through best-in-class MLOps practices.

We are looking for a talented, motivated, and results-driven Data Scientist to join our dynamic team. As a part of our growing data science team, youll play a key role in refining, enhancing, and delivering existing products, while also contributing to the research and innovation of new solutions. This is a fantastic opportunity to impact real-world applications and help shape our product offerings.

Responsibilities
Enhance, maintain, and scale existing ML products, ensuring they meet performance and reliability standards.
Contribute to the research, development, and delivery of innovative data science products and solutions.
Collaborate closely with team members and stakeholders, including product managers, to align technical solutions with business objectives.
Stay up-to-date with the latest advancements in machine learning, sharing insights to foster continuous learning and improvement within the team.
Develop robust, efficient, and clean Python-based implementations for machine learning pipelines and products.
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A global leader in performance marketing, is looking for a talented Data Scientist to join us on our mission to simplify decision-making for millions!
What You'll Do
Responsibilities
End-to-end project ownership with advanced modeling: Take ownership of projects from ideation and design to deployment, leveraging advanced machine learning and deep learning techniques to develop innovative solutions that address complex business challenges.
Data exploration and preprocessing: Gather, clean, and preprocess large-scale datasets from diverse sources, ensuring data quality and readiness for modeling.
Develop scalable production-ready code: Develop for both real-time and batch modeling pipelines, collaborating with data and engineering teams for seamless integration.
Innovation and research: Stay ahead of industry trends by exploring and applying cutting-edge advancements in data science, machine learning, and AI to solve emerging challenges.
Data visualization and insight communication: Transform complex analytical results into actionable insights through clear visualizations and articulate presentations for diverse audiences, including technical and non-technical stakeholders.
Collaboration across teams: Work closely with cross-functional teamsproduct managers, engineers, and business leadersto identify opportunities, prioritize initiatives, and deliver impactful results.

As a Sr. Manager of AI Security, youll be responsible for overseeing a team that performs release validation security testing and ad hoc security consulting and advisory for AI system development. This will require experience building business processes within software release lifecycles and a strong understanding of AI/ML vulnerability assessment methodology. Coordinating team activities will require deep-dive knowledge of AI/ML concepts and vulnerabilities that affect training large language models (LLM), AI system development, and agentic AI / RAG functionality.

What you get to do in this role:

Lead a team of experienced AI/ML security professionals focused on defining and conducting security testing and vulnerability assessments for AI systems, particularly those utilizing large language models (LLMs).
Collaborate with AI developers to integrate security activities into the development lifecycle.
Guide the development and implementation of security benchmarks and evaluation protocols for LLMs.
Work closely with release management teams to help mature validation and sign-off processes

We are seeking an experienced and analytical Intelligence Methodologist to join our new Gen AI team.
You will collaborate with analysts, product managers, data scientists and developers to design and optimize investigative workflows, ensuring our solutions address real-world intelligence challenges effectively. This is a unique opportunity to combine your expertise in intelligence methods with cutting-edge conversational Gen AI technology.
As an employee, you will:
Work closely with product managers and development teams to align investigative methodologies with the conversational AI's capabilities.
Develop and curate high-quality domain-specific datasets for training and evaluation.
Communicate findings, progress to stakeholders, and provide recommendations for further enhancements.
Provide expert knowledge and insights to ensure the LLM agent understands and processes domain-specific language accurately.
Design, document, and refine methodologies for conducting intelligence investigations.
Train intelligence analysts on the use of methodologies and tools.
Create documentation and training materials to support effective adoption of workflows.
Collaborate with internal teams and external partners to understand operational requirements.

Were looking for a People Analytics Specialist to join us and spread the power. This role involves collecting, analyzing, and interpreting data on workforce trends to provide actionable insights that drive decision-making across the HR function.
WHAT YOULL DO
Collect and maintain accurate employee data from various HR systems (e.g., Workday, Greenhouse).
Analyze HR data related to recruitment, workforce planning, turnover, compensation, benefits, and performance.
Develop and deliver reports and dashboards to track key HR performance indicators (KPIs) and business trends.
Manage and analyze employee leveling data to ensure consistent application of job leveling across the organization.
Provide insights into compensation trends, including global market analysis, benchmarking, and support during annual merit cycles.
Collaborate with HR business partners and organizational leaders to provide data-driven insights that identify trends in employee behavior, retention, and engagement.
Work with HRIS team to enhance the functionality of HR systems and tools.

Data is at the heart of how we make business and product decisions, and we are looking for a talented Data Scientist to help us develop advanced AI solutions that will empower impactful projects. The Data Science team leads the AI research and innovation efforts of the company, and is focused on pushing AI boundaries to enhance the product and optimize processes.

One Security Operations Center (SOC) is a new team under Modern Protection & Security Operation Center, our vision is to empower every SOC team to protect their entire digital estate, optimize for their unique environment and needs. We build the ultimate unified one-stop-shop solution, making SOC teams most effective and efficient and deliver optimized protection that meets customers where they are, leading Extended Detection and Response (XDR)+ Security Information and Event Management (SIEM) market.
We are looking for an innovative data scientist with NLP expertise, strong technical skills and desire to make significant impact through data and research. A successful candidate will be an excellent hands-on applied data scientist who is enthusiastic about NLP, LLMs, data, security, and real-world problem solving
Responsibilities
As a senior data scientist on our team, you will work closely with other data scientists, security experts, software engineers, and product managers to tackle many different types of problems. You will utilize generative AI tools, anomaly detection algorithms, supervised and unsupervised learning methods, statistical methods, time series analysis, and more, to help customers investigate security incidents and protect their environments. You will be up to date with our customers needs and the competitive landscape and work with internal and external teams to build advanced solutions for SIEM and XDR. You will process hundreds of PBs and code mainly in Python and PySpark. You will be independent but surrounded by a large team of strong and experienced multi-disciplinary researchers

We are seeking an experienced sharp and dynamic analytical mind to join our Product Analytics team as a Strategic product analyst. This position is ideally suited for those who are naturally passionate about learning, gaining knowledge, and analyzing anything they do and see with experience in utilizing data to make a significant impact.
The role requires a combination of analytical, technical, problem-solving, communication, and project management skills, and it involves working closely with various stakeholders and customers - including Product Managers, Customer Success Managers, Operations teams, Data Engineers, UI/UX Designers, SW developers, and AI experts at all levels.
Responsibilities:
As a Strategic product analyst at Analytics group, you will play a critical role in expanding our data-driven vision by leading the analytical aspects of various products and services, focusing on:
Designing and reflecting products KPIs and performing trend analysis with key stakeholders
Conducting decision-support analysis for development and operations
Building customer-facing and value demonstration analytics products
Constantly improving our Analytics knowledge base and data platforms
The role is all about collaborating with stakeholders to craft their questions into tangible metrics and captivating visuals, empowering them to uncover insights and make informed decisions through the power of data. Plus, you get to dive deep into learning opportunities and document your discoveries, enriching our collective intelligence and fueling continuous improvement.

Partner with Product, Engineering and User Experience (UX) research teams to provide investigative thought leadership, support metrics research and advanced statistical analysis of user journeys across GIE surfaces and Google products
Identify metrics improvement areas, design new metrics, and evaluation methods
Perform large-scale data analysis and modeling to identify opportunities for deepening the understanding of end-user behavior, product improvements and measure the impact of initiatives on top level KPIs
Use statistical methods to design and suggest experiments and new ways to establish causality, estimate impact and answer strategic questions using data
Support teams with advanced experimentation methods, detect user learning effects, and drive actionable user insights. Make product recommendations with presentations of findings for multiple levels of stakeholders.

Lead process for setting data-driven goals, develop forecasting models to predict growth, and assess impact of high-priority growth initiatives and develop a long-term plan for enhancing Waze's attribution methodologies.
Monitor Waze's performance against goals, analyze root causes of deviations, and provide executive leadership with data-driven insights for informed decision-making.
Collaborate on in-depth analytical projects, uncover insights to drive product enhancements and improve user experience. Ensure Waze and Geo are aligned on key metrics, identify proxy metrics, and guide the design of new metrics to provide a comprehensive view of driving behavior across platforms.
Drive efforts in leveraging next generation data science capabilities to address new problem areas.
Serve as a thought leader within Waze and beyond, using data analysis and business acumen to shape product roadmaps, measurement strategies, and drive strategic decision-making.

?? data & Analytics team lead Innovative Gaming Startup?? An exciting opportunity to take the lead on data and analytics at a fast-growing startup developing cutting-edge gaming platforms! If you're looking for a high-impact role with a talented team in a dynamic industry this is the place for you.?? What You'll Be Doing Develop and lead the company's data and analytics strategy Manage a team of three analysts Conduct in-depth analysis of B2B and B2C data to uncover user behavior and preferences Collaborate closely with Product, Development, and Marketing teams to drive data -driven initiatives Present key insights and strategic recommendations to company leadership

We are seeking a Senior Data Scientist who thrives on exploring complex data sets, extracting meaningful insights, and building high-quality, real-time data products to enhance our cutting-edge technologies. At Bigabid, we value talent and collaboration, fostering an environment where employees support one another to grow both individually and as a team. Our work is rewarding, challenging, and fun all while exceeding our clients expectations.

Responsibilities:
Deliver end-to-end machine learning models and impactful research.
Play a critical role in model development, prototyping, offline validation, production implementation, and online testing of our suite of ML products
Analyze vast and complex data sets to identify meaningful patterns and engineer features for ML models.
Design, build, tune, and interpret ML models by applying the scientific method and leveraging cutting-edge techniques.
Perform data manipulation, cleaning, validation, and cross-domain research to enrich insights and solutions.
Generate creative research ideas and actionable insights to address challenging business and technical problems.
Collaborate with product managers and engineering teams to align on problem definitions, trends, and solution opportunities.