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We are seeking a highly skilled and experienced individual to lead our efforts in mitigating financial loss from payment fraud across. This individual will manage a team of Product Managers in Israel and the US and collaborate with global leads from Financial Risk Management, Customer Integrity & Support and product teams, to ensure we are safeguarding its financial integrity by addressing leakage from bad actors, lost good revenue, and friction caused by efforts to manage the fraud which includes compromise and abusive payments.
Leveraging Machine Learning for Risk Management: Building financial trust and mitigating loss are crucial for driving growth within our financial ecosystem. We're extensively leveraging Machine Learning (ML) to drive revenue growth by minimizing financial losses, including leakage (lost revenue due to fraud), good revenue loss (lost revenue due to reduced spending by benign users impacted by bad actors), friction (negative experiences for benign users due to false positives), and fines, while reducing compliance risks and establishing us as a trusted payment ecosystem.
Director of Product Management, Payments Fraud Management Responsibilities
Strategic Leadership: Lead the Payments Fraud Management team, collaborating cross-Meta to develop and execute strategies that mitigate financial loss from payment fraud. Partner with Cross Functional partners in development of the North Star of lost revenue from payment fraud, and the strategy to get there.
Drive complex strategic initiatives that impact 100+ members across multiple teams, fostering a collaborative environment to drive efficiency, alignment, and execution across the organization.
Roadmap Development: Guide teams in developing team-level roadmaps that align with the overall long-term strategy.
Cohesively present to VPs across Integrity and Monetization on behalf of the organization (in partnership with Integrity organization)
Machine Learning Architecture: Develop and implement machine learning (ML) solutions to drive revenue growth by minimizing financial losses
Collaboration and Alignment: Work closely with Integrity, Support and Monetization leadership to ensure alignment on objectives, reporting frameworks for financial loss from payments fraud, and providing regular updates on progress and challenges
Strategic thinker with a track record of developing and implementing successful short-term and long-term fraud mitigation strategies
Experience managing a team of Product Managers.

Were currently seeking a Senior Developer Technology Engineer, Artificial Intelligence. Would you enjoy researching parallel algorithms to accelerate AI workloads on advanced computer architectures? Do you find it rewarding to identify and eliminate system bottlenecks to achieve the best possible performance on pioneering computer hardware? Could you be thrilled about an opportunity to partner with the developer community, working at the forefront of technology breakthroughs that contribute to the success of an industry leader like us? If so, the Developer Technology Team invites you to consider this role.

What you will be doing:

In this position, you will research and develop techniques to GPU accelerate workloads in deep learning, machine learning or other AI domains.

Work directly with other technical experts in their fields (industry and academia) to perform in-depth analysis and optimization of complex AI and HPC algorithms to ensure optimal AI solutions on modern CPU and GPU architectures.

Publish and/or present discovered optimization techniques in developer blogs or relevant conferences to engage and educate the developer community.

Influence the design of next-generation hardware architectures, software, and programming models in collaboration with research, hardware, system software, libraries, and tools teams.

We are seeking a Senior Customer Program Manager - Generative AI to support the planning and execution of technical and operational programs for key partners and maintain strong customer relationships. As a key member of the Customer Program Management Team, this role will drive collaboration with major enterprise customers, cloud service providers, Tier-1 partners, and OEMs. The ideal candidate will bring strong technical program management expertise, a solid engineering background, and the ability to thrive in fast-paced environments while ensuring successful outcomes for both internal teams and external collaborators.

What you will be doing:

Define and manage program schedules, deliverables, and turning points aligned with customer roadmaps and requirements.

Translate customer requirements into actionable tasks for all functional teams, driving timely issue resolution across engineering, quality, logistics, and sales.

Provide horizontal leadership to drive cross-functional program execution, managing high priority issues/concerns, and coordinating globally dispersed teams to ensure clear alignment on objectives.

Act as the primary customer interface, facilitating program kick-offs, technical discussions, design reviews, issues/bug tracking and resolution, customer qualification/validation efforts, and status updates throughout the product lifecycle.

Drive program execution from design through production deployment, ensuring on-time delivery, quality, and customer acceptance.

Provide ongoing post-deployment sustaining support, serving as case manager for high priority concerns within the generative AI domain.

Monitor factory production schedules, yields, and blockers, collaborating with ODM/contract manufacturers to resolve issues and meet operational targets.

Proactively communicate program health, risks, and key issues to both customers, internal partners, and leadership (Hardware, Software, Operations, Business, Quality, Sales, and Product Teams), ensuring transparency and alignment.

This role combines strong Data Science expertise with the ability to independently lead impactful, production-grade work in complex environment.
The role focuses on developing AI capabilities on top of complex data in a security product environment. It requires independent thinking, analytical rigor, curiosity, flexibility, and strong technical ability. It also requires leading work end-to-end, breaking down complex problems, conducting structured research, and collaborating effectively across teams.
Key Responsibilities
Lead Data Science initiatives from problem definition through validation, production deployment, and monitoring
Develop AI-driven capabilities, including, domain-adapted models, prediction, anomaly detection, classification and AI agents
Adapt and fine-tune LLM-based solutions
Break down complex problems into clear components and drive structured research and iterative development
Choose the right approach for each problem, starting from simple baselines and progressing to more advanced methods when needed
Design solutions with awareness of production constraints and system limitations
Help shape solution architecture
Work closely with product, engineering, and other stakeholders across the company
Present findings, ideas, and results clearly at different levels, from technical peers to managers
Support team knowledge sharing, brainstorming, and guidance of other team members

Our HW Sustain team in Israel is looking for an experienced board designer to join the sustaining engineering team . The team leads the HW sustaining of networking infrastructure for our next-generation data centers focusing on accelerated performance while enabling optimized end to end GPU connectivity.

What you'll be doing:

You will take engineering ownership of networking products once they are released to production.

Provide engineering technical leadership for improving product availability, driving cost reduction, and resolving manufacturability issues.

Work on debugging and resolving HW related quality issues to improve customers' satisfaction.

We seek an Senior SW Performance Engineer to join our performance verification team. As a Performance Engineer at NVIDIA, you will have to work closely with NVIDIAs development and architecture teams responsible for Ethernet AI solution and gain a deep understanding of NVIDIA products and technologies.

What youll be doing:

Participate in an international team of software engineers working on products for testing NVIDIA products

Build automated verification environment for high-end hardware and software which is at the forefront of innovation

Identify, analyze, and report software defects, inconsistencies, and other quality issues.

Drive improvements for performance, quality, stability around SW acceleration solutions.

Stay up to date with industry standard methodologies, new technologies, and emerging trends in software verification.

Customer Support Manager (CSM) The Customer Support Manager is a key role responsible for the overall post-delivery support of the companys systems and products.
This position oversees the ongoing, professional, and proactive management of customer service operations, ensuring compliance with SLA targets, maintaining high customer satisfaction, and coordinating all service-related activities internal and external stakeholders.
Key Responsibilities
- Manage all customer service activities during warranty periods and under support/service agreements.
- Maintain direct and ongoing communication with customers and/or end users, including professional support, proactive service initiatives, and coordination of on-site activities.
- Provide initial Help desk support, including full documentation and tracking of all service requests in the PRIORITY system.
- Ensure availability of inventory in service warehouses and customer sites according to contractual requirements.
- Monitor and ensure compliance with SLA and TAT (response and repair times) targets.
- Coordinate and dispatch field service technicians and rapid response teams based on project needs and maintenance contracts.
- Take full ownership of service calls from initiation to closure, including documentation of Service Request Forms and service reports.
- Track, monitor, and report on service performance metrics and KPIs.
- Develop, manage, and sell follow-on service programs, including maintenance agreements, training contracts, and additional services.
- Handle order processing, shipment coordination (domestic & international), and tracking of spare parts, TEST equipment, and support tools.
- Work closely with Engineering, Manufacturing, Planning, Procurement, Logistics, Quality, and ILS teams.
- Manage operational and budgetary aspects of service activities.
- Drive customer satisfaction improvements in maintenance services, including feedback collection, root cause analysis, and implementation of service improvements.

We are seeking a DevOps Manager to lead a team of engineers in developing and supporting scalable CI/CD processes for our Networking products, enhancing global R&D efficiency. The role requires over five years of DevOps experience, leadership skills, proficiency with Jenkins, Git SCM, and programming in Python, Java, or Groovy. It involves collaborating with distributed teams to improve development methodologies and infrastructure. Preferred qualifications include experience with Linux system administration, containerization tools like Docker and Kubernetes, and managing complex infrastructure projects in fast-paced environments. Join us and help us to take our CI/CD infrastructure to the next level! You will have a unique opportunity to have a real impact in a dynamic, technology-focused company shaping the future of networking and data-center technologies. If you bring with your excellence and creative thinking while solving issues as they arise, and if you enjoy working with distributed teams - your place is with us!

What youll be doing:

Supervise a team of 4+ experienced and high motivated DevOps engineers.

Architect, implement and support scalable CI processes for multiple NVIDIA Networking products.

Closely collaborate with DevOps, IT and security teams across the globe to share, promote and improve CI practices.

Build infrastructure for effective, high quality, reliable development and release processes for our products.

we are scaling digital B2B capital and fintech products innovating in the intersection of fintech and payments globally and we are looking for a Product Manager. In this role, Youll take ownership of the product plumbing, from crisp specs and QA to analytics and partner coordination, so our VP of product can focus on roadmap, strategy, and high-leverage strategic work. This roe is a great opening position for individuals who are seeking to build a career in product management in the Fintech space..
Your key responsibilities will include:
Turn concepts into shippable tickets: Draft PRDs, user stories, and acceptance criteria, maintain a clean backlog, run grooming and sprint rituals with R&D.
Instrument & analyze: Define event tracking, build lightweight dashboards (e.g., funnel, approval, activation, repayment), monitor experiments, and surface insights.
Vendor & integration support: Coordinate with underwriting/KYC, payments/acquiring, and data vendors, track timelines, test webhooks/APIs, and resolve issues.
UAT & QA owner: Create test plans for new flows (applications, KYC, pricing, contracts/e-signature, settlements, dunning/collections, pause/skip-payment rules).
Compliance-ready ops: Keep product docs current (T&Cs, disclosures, rate tables), collect evidence for audits (SOC/ISO/PCI where relevant), and log incidents.
Customer & GTM enablement: Draft release notes, internal guides, and simple ROI calculators; support Sales/CS on edge cases; triage feedback into clear tickets.
Day-to-day product ops: Unblock engineering, chase decisions, remove ambiguity, and keep everyone aligned on the next shippable slice.

We are looking for a talented and experienced Product Manager to lead the scale of our internal and client facing products. If youre a top-notch, hands-on, product manager with a strong understanding of business and data, as well as familiarity with how websites operate and transform data behind the scenes, wed love to hear from you!
Responsibilities:
Product Roadmap Ownership - Define and own the product roadmap, aligning it with company goals, user needs, and market opportunities.
Cross-Functional Collaboration - Work closely with engineering, legal analysts, data science, design, and users to build and iterate on high-impact products.
PRD Creation & Opportunity Framing - Write clear, actionable PRDs and help translate analyst workflows into scalable, productized experiences.
Prioritization and MVP Delivery - Apply structured frameworks to prioritize features, scope MVPs, and build fast feedback loops to validate assumptions and refine direction.
Gtm Alignment - Collaborate with marketing, sales, and customers to uncover needs, accelerate adoption, and make fast, informed product decisions.

Join us at our company, a global fintech leader (NASDAQ; TASE: NYAX) revolutionizing the world of cashless payments, consumer engagement, and business management solutions. With more than 1,200 employees across 12 offices worldwide. At our company, youll be part of a diverse and innovative community where your work makes a real impact and helps shape the future of payments.
Syte is an image recognition solution for retailers in different verticals such as fashion, home, furniture, DIY etc. We offer AI-powered product recommendation and discovery platform. Our solutions include visual search, automated product tagging, advanced personalized recommendations, and more.
We are currently looking for a Senior Machine Learning Engineer to design and implement scalable and integrate machine learning solutions into production. You will work with modern technologies like Node.js, Python, Kafka, MongoDB, and OpenSearch, AirFlow, while driving architectural decisions and CI/CD best practices. This role combines backend engineering excellence with ML deployment expertise.
The Senior Machine Learning Engineer will report directly to the Director of R&D.
Your key responsibilities will include:
Architect and develop MLE services using Python, ensuring high performance, reliability, and scalability.
Collaborate with Data Science teams to productionize ML models (model serving, monitoring, retraining pipelines).
Build and maintain CI/CD pipelines for automated testing, deployment, and monitoring.
Design and implement system architecture for distributed, event-driven systems.
Integrate and optimize Kafka for real-time data streaming and event processing.
Design and manage MongoDB schemas and queries for optimal performance.
Implement and maintain OpenSearch clusters for search and analytics use cases.
Ensure security, observability, and fault tolerance across all services.
Mentor team members and contribute to engineering best practices.

We are seeking an experienced and strategic Tax Director to lead and oversee all global tax activities across our organization. In this role, you will develop and execute the companys global tax strategy, ensure full compliance with international tax regulations, and support business growth through effective tax planning. You will collaborate closely with senior leadership, finance teams, and external advisors to optimize our global tax structure and guide key decisions that impact the companys long-term success. This is a high-impact, hands-on leadership role suited for a detail-oriented tax expert who thrives in a fast-paced, multinational environment.
Your Key Responsibilities
Lead and manage all global tax operations, including planning, reporting, compliance, and audits.
Develop and implement international tax strategies that align with business objectives and support growth.
Ensure compliance with tax laws across multiple jurisdictions, including corporate tax, VAT/GST, transfer pricing, and withholding tax.
Partner with Finance, Legal, and senior leadership on tax-related matters impacting business decisions.
Oversee the preparation and review of corporate tax filings and documentation worldwide.
Manage relationships with external tax advisors, auditors, and regulatory authorities.
Conduct risk assessments and recommend solutions to mitigate tax exposure.
Provide tax guidance for cross-border transactions, new market expansions, and organizational changes.
Monitor tax law changes globally and advise leadership on implications and opportunities.

Join us at our company, a global fintech leader (NASDAQ; TASE: NYAX) revolutionizing the world of cashless payments, consumer engagement, and business management solutions. With more than 1,200 employees across 12 offices worldwide. At our company, youll be part of a diverse and innovative community where your work makes a real impact and helps shape the future of payments.
We are seeking an experienced and detail-oriented Reconciliation Manager to lead and manage a global reconciliation team operating across multiple jurisdictions and regulatory frameworks.
This role is critical to ensuring financial integrity, operational efficiency, and compliance with international standards. The ideal candidate will bring deep expertise in reconciliation processes, strong leadership capabilities, and a proactive approach to problem-solving in a dynamic, fast-paced environment.
Your key responsibilities will include:
Lead and manage a global team responsible for financial reconciliations across multiple entities, currencies, and regulatory environments.
Design, implement, and continuously improve reconciliation processes and controls to ensure accuracy, timeliness, and compliance.
Collaborate with internal stakeholders (Finance, Operations, Compliance, IT) to resolve discrepancies and streamline workflows.
Monitor and report on reconciliation KPIs, ensuring transparency and accountability across regions.
Stay up-to-date with international financial regulations and ensure team practices align with local compliance requirements.
Drive automation and system enhancements to improve reconciliation efficiency and reduce manual effort.
Provide training, mentorship, and performance management for team members across different time zones and cultures.
Support audits and regulatory reviews by providing accurate and timely reconciliation documentation.