Senior Client Platform Security Engineer Jobs

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Director, Risk Management Overview: The Core Payments Strategy & Execution team tackles critical strategic opportunities and challenges across Mastercard’s most foundational business. This role is suited for a senior risk leader with a passion for payments, innovation, and operating at enterprise scale. Mastercard powers an inclusive, digital economy that makes transactions safe, simple, smart, and accessible for everyone, everywhere. Through secure data, trusted networks, and strong partnerships, we help individuals, businesses, financial institutions, and governments realize their greatest potential. Our Decency Quotient (DQ) shapes how we operate—guiding a culture of inclusion, collaboration, and integrity that enables better decisions, stronger innovation, and better outcomes. Role Description: The Director, Risk Management – Core Payments is a senior risk leader responsible for supporting the design, execution, and continuously strengthening the risk management framework supporting Mastercard’s Core Payments business. This role partners closely with business leadership and the second and third lines of defense to anticipate, mitigate, and remediate risk while enabling responsible growth. This position requires deep expertise in enterprise risk management, regulatory environments, and operational r

Work Flexibility: Onsite It's Time to Join Stryker! Stryker is seeking a Manager, Robotics Platform Development to lead a growing engineering organization supporting the development and evolution of complex robotic medical technology. In this role, you will lead a multidisciplinary team spanning electrical engineering, systems engineering, product safety, and engineering contractors. You will focus on people leadership, organizational scalability, and engineering execution , ensuring teams are appropriately staffed, supported, and positioned to deliver complex platform development commitments. You will partner closely with project management and senior technical leaders, helping translate program priorities into executable plans while enabling technical leaders to remain focused on architecture, systems strategy, and technical excellence. What You Will Do People and Organizational Leadership Lead, coach, develop, and engage a multidisciplinary engineering organization supporting complex robotic platform development. Establish clear performance expectations, provide actionable feedback, and support career and professional development. Lead a blended organization of full-time employees and contractors, including workload planning, onboarding, integration, and day-to-day coordination. Support staffing and organizational planning as program and business needs evolve. Build a collaborative, accountable team culture focused on execution, quality, and continuous improvement. Engineering and Program Execution Drive execution across complex hardware and systems development activities, ensuring teams have the resources, priorities, and support needed to deliver program commitments. Partner with project and progr

Work Flexibility: Field-based Associate Field Service Representative – Transport As an Associate Field Service Representative, you will play a key role in supporting a designated service territory along with repairing and delivering Stryker equipment with a focus on Transport solutions. You will work with a diverse range of products, including stretchers, transport chairs, bed frames, and temperature management systems. This position serves as an excellent opportunity to gain valuable experience and advance into a more senior ProCare role within Stryker. What you will do Possess basic electronic and mechanical aptitude. Perform all required quality control checks and preventative maintenance, global hold repairs, and wireless upgrades Utilize computer software to complete documentation, order parts, reference training materials, and more Present the highest level of customer etiquette in support of the sales team, and promote increased equipment and service usage by establishing and maintaining effective customer relationships Work mostly independently and engage in opportunities to support and collaborate with teammates across the business, including assisting on Field Service projects and initiatives Adhere to and maintain excellent Field Service metrics; not limited to but including hours and overtime accountability, inventory accuracy, cadence of documentation, etc. What you need Required: High School diploma. Must be at least 21 years of age to meet our driving requirements. Valid driver license in the state of residence with a good driving record as you will oper

Datadog's Tel Aviv engineering site builds across some of our fastest-moving product areas — from Product Analytics, to Universal Service Monitoring, to Security Monitoring, to the Software Delivery tools that help engineers everywhere ship and operate software safely. It's a site with real engineering depth, and we're investing in the on-site senior leadership to match it. We are looking for a Director of Engineering, based in Tel Aviv, to lead a multi-team engineering organization in one of these areas, and help shape the site as it grows. In this role, you will partner closely with product managers and with engineering leaders across Tel Aviv, Paris, and the US to shape the roadmap; grow and develop the team to match the business needs; raise the bar on engineering practices and craft; and play a central role in building the culture of a site we're investing in for the long term. At Datadog, we place value in our office culture — the relationships it builds, the creativity it brings to the table, and the collaboration of being together. This role is based in our Tel Aviv office, where being present on site is central to anchoring and growing the team. What You'll Do: Manage and grow a team of talented engineers, making sure they deliver high-quality, timely work and that they're happy, motivated, and developing in their careers Hire and develop senior talent, engineers and managers alike, raising the seniority bar on site as we scale Grow and develop a team of engineering managers — coaching them as leaders and building the layer of leadership the site needs as it scales Partner with product managers and designers to shape the future of the product Work with engineering leaders in Tel Aviv, Europe, and the US to deliver cross-cutting projects across a multi-hub organization Help shape the future of the Tel Aviv site and the broader engineering organization Who You Are: You are a product-building leader with real product sense, comfortable working hand in hand wit

About the Team OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. Our Communications team supports that mission by explaining our technology, our values, and how we safely build powerful AI. We help business leaders see what AI can make possible for their organizations, show how customers use OpenAI’s products, and explain how AI is changing the way people work. About the Role We are looking for a senior product communications leader to own OpenAI’s B2B product story across business, trade, and nontraditional media. You will lead B2B communications for major product and platform moments, translate technical capabilities into clear business value, and build a sustained editorial program grounded in customer proof. Your work will help business leaders understand the problems our products solve and the outcomes they can enable using frontier intelligence. This is an exceptionally fast-paced, hands-on role that spans every altitude of communications. You will move from setting strategic positioning and shaping executive narratives to writing launch materials, developing media pitches, and delivering the details that make a story land. Working closely with Product, Research, Marketing, Sales, and our central Product Communications team, you will identify buyer needs, substantiate our claims, and carry a clear, consistent B2B story into the market. This role reports to the Head of Business Communications. In this role, you will: Set the positioning for OpenAI’s business products, connecting new capabilities to customer needs, the work they enable, and the evidence behind our claims. Lead business storytelling for priority launches across Codex, ChatGPT Work, API and developer capabilities, agents, and other enterprise products, in partnership with central Product Communications and product owners. Build a sustained editorial program between launches, using customer stories, explainers, and executive perspectives to show how our pr

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. The Role The Americas Senior Director, Evergreen Subscription Sales, leads the segment strategy, vision, and execution of the Evergreen subscription portfolio for the Americas Core segment. This role translates global portfolio direction and company objectives into a multi-functional Americas Core segment strategy that increases subscription adoption, recurring revenue, pipeline progression, customer value, and commercial effectiveness. The Senior Director leads the Americas Core Evergreen Subscription Sales organization, develops Americas Core territory and market plans, establishes operating policies and mechanisms, and partners with executive leadership to deliver sustainable business results. The role has broad responsibility and significant operational latitude within the Americas Core segment. It influences strategy, policy, resource allocation, and execution across Sales, Product, Finance, Customer Success, Marketing, Services, and Operations. Account Executives and Regional Sales retain ownership of customer relationships and core account execution; the Senior Director is accountable for the Americas Core Evergreen Subscription Sales function, segment commercial outcomes, organizational capability, and cross-functional alignment. The role does not own or direct Evergreen Subscription Sales execution outside the Americas Core segment. Key Responsibilities Americas Core Segment Strategy, Vision, and Commercial Leader

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About the Role: The Machine Learning team at Tubi drives the innovation behind personalized user experiences. With the largest inventory in the industry and hundreds of millions of viewers, we tackle problems in the space of recommendations, search, content understanding and ads optimization that shape the future of streaming. We are seeking a highly skilled Staff Machine Learning Engineer to contribute to transformative projects in video personalization. In this role, you will design and implement advanced algorithms and systems to improve our personalization strategy. As a senior technical expert, you will tackle complex problems in machine learning at scale, collaborating closely with cross-functional teams to develop and optimize machine learning-driven solutions. This is a hybrid role in our Toronto office. What You'll Do: Lead the design, development, and implementation of advanced recommendation systems and algorithms for a global audience Conduct deep dives into algorithmic components and systems, ensuring that models are optimized for both performance and scalability across multiple regions and product areas Build and deploy high-impact robust ML pipelines, including data extraction, feature development, model training, testing, and deployment Continuously monitor, evaluate, and optimize the performance of deployed models, ensuring they meet business goals and provide high-quality user experiences. Work closely with Product, Engineering, and Data Science teams to align on product requirements, set expectations, and deliver machine learning-driven solutions that improve user engagement Your Background: 8+ years of industry experience building production Machine Learning systems MSc or Ph.D. in Computer Science, Machine Learning, Statistics, Mathematics, or a related field Experience with deep learning technologies for recommendation systems, including TensorFlow, PyTorch, or similar frameworks Proficiency in building and deploying full-stack machine le

We are seeking an experienced Trading Operations Specialist to assist the company in executing trading strategies and ensuring the effective risk management of trading activities. This role involves overseeing pre-trade, live, and post-trade monitoring, stress testing algorithms, implementing kill functionality, monitoring market abuse, and raising red flags to senior management and compliance as necessary What You’ll Be Doing: Deploy and execute the company's trading strategy effectively, ensuring alignment with overall business objectives Have access to and oversee the implementation of the kill switch to manage and mitigate trading risks promptly Lead a first-line team responsible for owning and managing trading risks, including stress testing algorithms and monitoring trade executions Conduct pre-trade reviews to assess and approve trading strategies and positions before execution Monitor trades in real-time and review open positions to make informed decisions and adjustments as needed Raise red flags to the CEO, compliance team, and relevant stakeholders for immediate action and resolution Liaise with regulators on compliance matters where necessary Collaborate with the trading desk to ensure smooth and efficient trading operations while adhering to risk management protocols What We Look For In You: Bachelor's degree in Finance, Economics, Mathematics, or a related field 5+ years of proven experience in trading operations, risk management, and market surveillance within the financial industry Strong understanding of trading strategies, algorithms, risk metrics, and market dynamics Excellent analytical skills and the ability to assess and manage trading risks in real-time Proficiency in using trading platforms, automated monitoring tools, and risk management software Effective communication and decision-making skills to lead and collaborate with multidisciplinary teams in Finance, Economics, Mathematics, or related field (or equivalent practical experience) Why

Altana is the network for trusted trade. Our AI-powered product network empowers governments and businesses to build a more resilient and secure global economy while keeping trade flowing. The Opportunity at Altana Director of Government Affairs to lead European Union (EU) government relations efforts. This senior-level position will be responsible for developing and executing strategies to influence public policy, engage with key stakeholders, and ensure that our organization’s interests are represented effectively at the EU level. You Will Develop and implement comprehensive government affairs strategies that align with the company's goals and objectives; monitor and analyze legislative and regulatory developments in the EU that could impact the organization; and provide strategic advice to senior management on policy and regulatory issues. Build and maintain strong relationships with EU institutions, including the European Commission, European Parliament, and Council of the EU; engage with member-state governments, industry associations, and other stakeholders to advocate for the company's positions; and represent the organization at meetings, conferences, and other public forums. Develop and articulate policy positions on key issues affecting the organization; draft position papers, policy briefs, and advocacy materials; and lead lobbying efforts to influence policy and regulatory outcomes. Work closely with internal departments, including marketing, sales, and the product team to ensure cohesive advocacy efforts; and coordinate with external consultants, lobbyists, and industry coalitions to amplify the organization's voice. Communicate complex policy issues and the organization's positions to various audiences, including policymakers, stakeholders, and the public; and prepare and deliver presentations, reports, and other communication materials to senior management and external parties. Ensure compliance with all lobbying and political activity regulations in

NK Securities Research is a leading financial firm that leverages cutting edge technology and sophisticated algorithms to trade the financial markets. Founded in 2011, we have gained invaluable experience in the field of High Frequency Trading across different asset classes. Responsibilities: The Associate will report to the Company’s Head of Business Management. They will work closely with the firm’s senior management on a variety of tasks, including: Supervising repairs and upgradation of hardware and connectivities Downloading holdings files and daily stock reconciliation Helping support the day-to-day business operations of the company Monitoring Live Trading Strategies Completing other tasks as assigned by senior management Weekend availability is a must for this role Mandatory Requirement: NISM-Series-XVI: Commodity Derivatives Certification Qualifications: The ideal requirements for our candidates are: Excellent communication skills and fluency in English for business purposes A demonstrated ability to take ownership of projects and to lead them independently to successful conclusions Strong experience of using end user computing tools like Microsoft office and other equivalent products Professional experience in a related field (e.g bank, trading venue, or a trading firm) is a plus Benefits: NK Securities Research offers compensation above industry standards for deserving candidates. We are a fast-growing organisation where there is no ceiling on the career trajectory of an individual. The startup style governance of the firm enables the newest employees to work with industry veterans.

NK Securities Research is a leading financial firm that leverages cutting edge technology and sophisticated algorithms to trade the financial markets. Founded in 2011, we have gained invaluable experience in the field of High Frequency Trading across different asset classes. Responsibilities: The Trade Monitor will work closely with the firm’s senior management on a variety of tasks, including: Start and supervise automated trading systems for multiple exchanges and venues Understand how high frequency trading strategies work and make changes in strategy parameters during live trading based on market conditions Build, test and deploy trading monitoring software's to analyze strategy metrics in real time Work closely with Quantitative researchers and Software Developers while testing or deploying updates in GUI, trading infrastructure and strategies Assess live trading for risk and technical issues and quickly respond to unusual behaviors or market conditions Qualifications: Must-Have Requirements Automated Trading Systems/Trading experience Trading Operations Market Monitoring Live Trade Supervision Trading Infrastructure Risk Management (Trading Context) Strategy Parameter Tuning Microsoft Office Proficiency Preferred Technical Skills Linux Basics Python Trading GUI Handling Ideal candidates: Flexible to work in rotational shift Possess a reliable and disciplined approach to work Strong attention to detail Excellent communication skills and fluency in English for business purposes Strong experience of using end user computing tools like Microsoft office and other equivalent products Bachelor's degree with professional experience in a related role at a stock broking firm Benefits: NK Securities Research offers compensation above industry standards for deserving candidates. We are a fast-growing organization where there is no ceiling on the career trajectory of an individual. The startup style governance of the firm enables the newest employees to wor

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE We are looking for a highly skilled Senior Frontend Engineer to join the Portworx UI team, responsible for building intuitive, scalable user experiences for our Kubernetes-based platform. You will build production-quality web applications using React, collaborate closely with UX, Product, backend teams, and engineering leadership, and help shape frontend architecture and engineering practices. This role requires strong ownership, sound technical judgment, and the ability to solve complex problems independently while helping other engineers grow. WHAT YOU'LL DO We are primarily an in-office environment and therefore, you will be expected to work from the {{OFFICE_LOCATION}} office in compliance with Everpure's policies, unless you are on PTO, or work travel, or other approved leave. Design, develop, and maintain scalable, high-performance single-page applications using React and TypeScript. Own features end to end—from requirements and design through implementation, testing, release, and production support. Create reusable, accessible, responsive UI components using modern HTML, CSS, React patterns, and design systems. Collaborate with UX, Product Management, and backend teams to turn customer and product needs into polished, production-ready features. Contribute to frontend architecture, API integration, performance, maintainability, and engineering best practices. Write and maintain unit, integration, and end-to-

About DataCamp DataCamp's mission is to empower everyone with the data and AI skills essential for 21st-century success. By providing practical, engaging learning experiences, DataCamp equips learners and organizations of all sizes to harness the power of data and AI. As a trusted partner to over 17 million learners and 6,000+ companies, including 80% of the Fortune 1000 , DataCamp is leading the charge in addressing the critical data and AI skills shortage. About the role We're looking for a Senior Product Engineer who brings real passion, innovation, and entrepreneurial drive to the systems millions of people rely on to learn. You'll take large, ambiguous projects from idea to impact with real autonomy — prototyping, measuring, and iterating in fast feedback loops rather than grinding through tickets. You'll have a strong voice in what gets built and how, partnering closely with Product, Design, and fellow engineers to ship work you're proud of and to sweat the details that make it great. This is an AI-native team, not an AI-curious one. Agentic coding tools like Claude Code and Codex are core to how we work every day, alongside LLMs and AI APIs. We expect engineers to lean on them to prototype faster, raise code quality, and spend more time on the hard problems that matter most for the people we build for. If you’re excited about building great products, shaping the future of how DataCamp builds and ships, and working on systems that operate at scale, we’d love to hear from you. Responsibilities Own product or platform projects end-to-end — idea, build, release, measurement, iteration — with the autonomy to make them count. Shape the technical direction of the systems you work on, from architecture through implementation. Own the services you ship and keep them scalable, reliable, and observable as they grow — and increasingly, those services are powered by LLMs. Raise the bar for technical decisions and architecture across scalable, reliable, and maintainable sy

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE This role is for an individual contributor joining one of our five Everpure Resilience engineering teams within the Data & Digital Experience (DDX) organization. The product has been running for 3 years and operates like a startup within DDX. The teams are primarily composed of senior-level engineers who take full ownership of their workstreams - from early requirements definition (in close collaboration with Product Managers) to final delivery. Strong communication and collaboration skills are essential, as engineers work autonomously in a highly cross-functional environment. WHAT YOU'LL DO Architect & Deliver: Own the end-to-end design, development, and operation of high-throughput data processing services between edge devices and the Everpure cloud platform. Product Collaboration: Partner with Product Managers to translate complex requirements into scalable, resilient system architecture from concept to production. Performance & Scale: Drive continuous system improvements—experimenting with new tech to boost performance, security, and cost-efficiency for real-time data flows. Ship Fast & Safely: Utilize pragmatic testing, robust CI/CD, and automation to maintain high deployment velocity without sacrificing stability. System Integration: Lead the resolution of complex interoperability challenges between new and legacy components to ensure high availability across all regions. WHAT YOU BRING Distr