לוח משרות דרושים בתל אביב יפו

The Operational Excellence (OpeX) team at our company, is all about innovation and technology.
We're on a mission to make our company's products smarter, faster, and more efficient. By developing cutting-edge solutions, our team ensures that our detection and integration technologies can scale up to meet any challenge. At the heart of our companys success, we focus on streamlining operations and embracing new tech to keep us ahead of the curve.
If you're passionate about making a technological impact and love solving complex problems, we want you on our team. Help us shape the future of technology at our company.
What you'll do:
Develop cloud-based high-scale systems: Leverage the latest in cloud technology to build systems that can handle the demands of significantly large datasets with efficiency and reliability.
End-to-end (E2E) Ownership: Take full responsibility for projects from the initial design and architecture stages through to implementation, deployment, and ongoing maintenance.
Innovate and Optimize Operations: Continuously seek out and implement innovations and optimizations to improve the performance and scalability of our systems.
Collaborate on Cross-functional Teams: Work closely with other technical and research teams to integrate various products seamlessly, ensuring cohesive technology solutions across the board.
Ensure System Security and Compliance: Prioritize the security of our systems and ensure compliance with all relevant data protection regulations.
Performance Monitoring and Troubleshooting: Regularly monitor system performance, identify and resolve any issues to maintain optimal operation.

We are looking for a Senior UX/UI Designer.
UX/UI designers are empowered to solve hard business problems through user-centered design. They work in close collaboration with product managers and engineers, and they enjoy a high level of autonomy. They practice true continuous Product Discovery, interact directly and frequently with our customers and users, conduct user research and usability tests, and they enjoy access to a variety of data sources to support their decisions. The Senior UX/UI Designer position here is truly a key role with high impact, which greatly contributes to our product vision.
Responsibilities:
Identify and understand user behavior and challenges through direct and frequent interactions with customers, in which you will conduct user research activities (interviews, observations) and usability tests, as well as through close collaboration with product managers, peer UX/UI designers, customer success managers and other stakeholders and come up with creative, intuitive, feasible and viable solutions.
Continuously test your ideas with customers and internal stakeholders using wireframes, mockups and prototypes
Translate these solutions into detailed designs and clearly articulated requirements for new features and for improvements to existing features.
Collaborate closely with product managers and engineers to groom user stories, verify correct implementation, prioritize and provide solutions to challenges and difficulties in real time.
Collect, analyze and present product analytics to identify opportunities for improvement.
Stay current with industry knowledge and best practices for UX and UI design.

We are seeking a talented backend engineer to join our growing team, owning our innovative product, Code Defender. Code Defenders mission is to detect and protect against client-side threats and enable our customers to be compliant with the latest security and privacy standards.
As a member of the team, you will play a crucial role in ensuring the product's success, by designing and developing advanced features, handling large-scale data, aggregations, while utilizing cutting edge technologies.
Collaboration with cross-functional teams including Platform, Product, Engineering, and Research will be integral as you lead feature development from inception through to deployment, applying backend methodologies and best practices.
What you'll do:
Develop cloud-based high-scale systems: Leverage the latest in cloud technology to build systems that can handle the demands of significantly large datasets with efficiency and reliability.
E2E Ownership: Take full responsibility for projects from the initial design and architecture stages through to implementation and rollout,
Innovate and Optimize Operations: Continuously seek out and implement innovations and optimizations to improve the performance and scalability of our systems.
Tackle challenging problems and find creative ways to solve them.
Participate in cross organization engineering innovation forums and technical guilds.
Collaborate on cross-functional teams: Work closely with other technical and research teams to integrate various products seamlessly, ensuring cohesive technology solutions across the board.
Ensure System Security and Compliance: Prioritize the security of our systems and ensure compliance with all relevant data protection regulations.
Performance Monitoring and Troubleshooting: Regularly monitor system performance, identify and resolve any issues to maintain optimal operation.
Work on cutting-edge technologies in coding, data persistence, CI/CD pipelines, and data pipelines. This includes expertise in any of the common backend development languages, SQL and NoSQL databases like MongoDB and Redis, messaging systems such as Kafka, search technologies like Elastic, and cloud services.

We are looking for a talented, data driven and highly motivated BI Developer to join our amazing BI team, as part of Strategic Services department.
As a BI Developer you will work closely with strategic clients to design and build customized BI reports, allowing them to upgrade their ability to analyze data and make strategic, data-informed decisions.
Responsibilities:
Function as a core member of the BI team in the Strategic Services department.
Design and Build customized BI reports for our clients based on their needs, providing them insights
Design and develop data visualizations
Provide ongoing support for existing BI reports

Were looking for an experienced data engineer to join our team and help lead the development of our data platform. If youre passionate about big data and love solving complex data problems at scale, come join the team!
What you'll do:
Take a leading part in the companys data strategy, designing and building data flows and data pipelines from scratch
Maintain and improve existing data pipelines and aggregation processes ingesting petabytes of data on a daily basis
Work closely with our data analysts, data scientists and engineering teams to define and optimize ways we use our data
Be the go-to person for every data related issue, assisting most teams within R&D.

We are looking to hire a Chip Design Verification Engineer to join our Chip Design group. The work environment is versatile, educational, dynamic and challenging as our employees are currently working on innovative, next-generation networking devices at the forefront of technology in terms of performance and power efficiency. Daily work involves all aspects of chip development: Design, Micro- Architecture, Firmware, and Verification. Work with the best and become one of the best!

What you will be doing:

Work in a combined design and verification team which develops core units within the Networking silicon.

Build reference models, verify and simulate chip blocks/entities according to specifications and performance requirements.

Work closely with multiple teams within organizations such as Architecture, Micro- Architecture, FW and Post-Silicon validation.

our companys Bot Defender is a market leading product designed to safeguard online platforms and digital assets from automated bot attacks.
As a member of the Bot Defender Portal team, you will take part in a fullstack team, owning the management console which includes creation of Insights dashboards, product configuration, authorization, user provisioning and more.
This role involves end-to-end development of advanced client and server features, handling large-scale data, aggregations, and cutting-edge UI/UX design.
Collaboration with cross-functional teams including UX, product, engineers, and research will be integral as you lead feature development from inception through to deployment.
What you'll do:
Own and lead exciting and innovative client side features from scratch to production, with a great end-user experience and importance for the details.
Work on cutting-edge technologies in coding, data persistence, CI/CD pipelines, and data pipelines. This includes expertise in JavaScript, React, React-Query, Node.js, SQL and NoSQL databases like MongoDB and Redis, messaging systems such as Kafka, search technologies like Elastic, and cloud services such as GCP and BigQuery, among others!
Tackle tough problems and find creative ways to solve them.
Collaborate with different team members on shipping new features.
Help build the culture and foundation of the full-stack guild as we seek to grow and evolve.
Work with product/designer and implement features UI and backend end to end.
Maintaining production services, and experience analyzing and troubleshooting systems.

We are looking for a The Marketing Research Analyst works closely with Strategic Services and Marketing departments to ideate, perform and present quantitative research about customer behavior. Crunching large databases, the Marketing Research Analyst analyzes customer data to discover unique insights and present them in writing using data storytelling skills. If you have a passion for understanding what drives customer behavior, this job is for you! This role requires exceptional analytical capabilities coupled with a strong understanding of business and commercial ecosystems, and great communication and interpersonal skills. This is an excellent opportunity to be exposed to a variety of business verticals, to interact with high-level executives and to learn and grow within a dynamic, challenging and fast-paced environment.
Responsibilities:
Consumer data research and analysis
Extracting insights from large databases
Data storytelling
Presenting research results in writing
Marketing Research Analyst- Student position.

our companys Bot Defender is a market leading product designed to safeguard online platforms and digital assets from automated bot attacks.
At our company, our Sensor team is at the forefront of protecting online platforms by distinguishing real users from sophisticated bots. Our JavaScript-based sensor is a critical component of our companys detection capabilities, gathering high-fidelity signals from browsers and devices to help secure digital ecosystems at scale.
We are seeking an experienced engineer to join the Sensor team in pushing the boundaries of real-time, client-side JavaScript development.
What youll do:
Drive the design, development, and optimization of advanced JavaScript techniques to collect signals (user behavior, device characteristics, browser APIs) securely and efficiently.
Own the full code lifecycle: architecture, development, deployment, monitoring, and continuous improvement.
Guide the teams technical direction, balancing innovation with stability and scalability.
Lead, mentor, and grow a team of talented core JavaScript engineers focused on building detection sensors that operate across diverse browsers and devices.
Collaborate closely with Product, Research, Security, and Engineering teams to align technical execution with broader product goals.

The Account Defender team at our company is responsible for safeguarding user accounts across the internet by identifying and mitigating fraudulent activities post-login, including synthetic account creation, unauthorized account access (ATO), and coordinated malicious behavior.
We combine large-scale behavioral data with detection logic to stop sophisticated actors and protect real users.
Were looking for a Senior Data Scientist to join our team and take a key role in shaping detection strategies, researching behavioral signals, and developing models that power our companys real-time fraud defenses.
This is a high-impact role that involves working closely with other researchers, data analysts, product managers, and engineers to build, deploy, and iterate on fraud detection capabilities at scale.
What you'll do:
Lead end-to-end research projects to detect fake users and account takeovers from exploring behavioral patterns and validating hypotheses to deploying logic in production and evaluating impact.
Design and implement detection logic and features based on large-scale behavioral signals and fraud patterns.
Analyze real-world traffic to surface anomalies and iterate on detection strategies that improve precision and coverage.
Work closely with Product and Engineering to integrate solutions into production systems and influence roadmap decisions.
Help shape the teams detection methodologies, tooling, and best practices for scalable, real-time fraud mitigation.

We are looking for an enthusiastic software engineer to join our AI networking acceleration team, to work on a groundbreaking open-source library, using hardware offloads, GPU Kernels and RDMA network cards. Our product is a performance-oriented low-level infrastructure, crafted to change the way inference works.

We thrive as a team in a deeply strong environment, and we're passionate about innovation. The rewards are sweet and include working with some of the brightest people in the industry, an aggressive compensation plan that rewards top performers, and the opportunity to collaborate on products that transform daily the way people work and play.

What you'll be doing:

Developing a highly optimized inference framework

Running on the worlds largest supercomputers and data centers.

The work environment is dynamic and challenging as our employees work on innovative, next-generation products at the forefront of technology in terms of performance, scalability, and features.

Senior Security Data Analyst Client Side Protection
Join our Code Defender team as a Security Data Analyst, where you'll have ownership over the product's detection framework and lead data-driven processes to enhance and refine our security capabilities. Code Defenders mission is to detect and defend against client-side JavaScript threats like Magecart attacks, while helping our customers stay compliant with evolving security and privacy standards. This role requires a proactive and analytical professional dedicated to advancing Code Defenders detection infrastructure and metrics.
What Youll Do:
Detection Framework Ownership: Own and continuously evolve Code Defenders detection framework, leveraging data-driven processes to maximize detection accuracy and efficiency.
KPIs Dashboards Development: Design, develop, and maintain KPIs and dashboards that showcase Code Defenders performance and inform product strategy.
Detection Mechanism Innovation: Research, design, and enhance detection mechanisms to stay ahead of emerging client-side threats.
Cross-Team Collaboration: Work closely with the technical research and development teams to support end-to-end product improvements and drive a unified approach to detection enhancement.

We are looking for a Data Engineer.
The Data Engineer position is a central role in the Tech Org. The Data Engineering (DE) team is a Change Agent Team that plays a significant role in the ongoing (at advanced stages) migration to cloud technologies. The ideal candidate is a senior data engineer with a strong technical background in data infrastructure, data architecture design and robust data pipes building. The candidate must also have collaborative abilities to interact effectively with Product managers, Data scientists, Onboarding engineers, and Support staff.
Responsibilities:
Deploy and maintain critical data pipelines in production.
Drive strategic technological initiatives and long-term plans from initial exploration and POC to going live in a hectic production environment.
Design infrastructural data services, coordinating with the Architecture team, R&D teams, Data Scientists, and product managers to build scalable data solutions.
Work in Agile process with Product Managers and other tech teams.
End-to-end responsibility for the development of data crunching and manipulation processes within the product.
Design and implement data pipelines and data marts.
Create data tools for various teams (e.g., onboarding teams) that assist them in building, testing, and optimizing the delivery of the product.
Explore and implement new data technologies to support data infrastructure.
Work closely with the core data science team to implement and maintain ML features and tools.

The Research team at our company takes on the immense challenge of identifying and stopping malicious activity across vast streams of traffic. By crafting innovative solutions, we empower our products to make trillions of decisions every day with unparalleled precision. Our work directly impacts the safety of the internet and ensures that our company remains the best-in-class solution for our customers, standing strong against the ever-evolving tactics of attackers.
Were looking for a Senior Web Security Researcher to be part of a team of highly skilled professionals that include security researchers, data researchers, data scientists and software engineers who continuously hunt for threats, evaluate and develop new detection techniques, and share intel and attribution for cybercrime activity with the goal of protecting our customers while keeping the internet our company.
What you'll do:
Play a lot with the web-browsers, trying to find differences in behavior between them.
Research and develop signal collection on both mobile and desktop, which enables detection and improve our protection
Find ways to detect automation, for example, tools like Selenium, Playwright or Puppeteer.
Understand customer specific requirements, deliver with impact and exceed customer expectations.
Discover adversary tactics, techniques, and procedures leveraged by bots.
Create and validate data insights to enhance detection excellence.
Share security research topics through blogs, research talks, knowledge base and external engagements including conference presentations, detailing your discoveries for internal and external sharing.
Find bad stuff on the internet, see if you can figure out how it is done, document it.
Red team, experiment, and develop new tactics for various kinds of fraud and to bypass our detection, no need to wait for an attack to be discovered and used by adversaries first.
Stay abreast of cyber security trends and events related to our mission.
Contribute high impact work that substantially benefits team level metrics and OKRs.
Develop techniques, tools and scripts to simplify yours and others work.

The Account Defender team at our company is responsible for safeguarding user accounts across the internet by identifying and mitigating fraudulent activities post-login, including synthetic account creation, unauthorized account access (ATO), and coordinated malicious behavior.
We combine large-scale behavioral data with detection logic to stop sophisticated actors and protect real users.
Were looking for a Senior Data Scientist to join our team and take a key role in shaping detection strategies, researching behavioral signals, and developing models that power our companys real-time fraud defenses.
This is a high-impact role that involves working closely with other researchers, data analysts, product managers, and engineers to build, deploy, and iterate on fraud detection capabilities at scale.
What you'll do:
Lead end-to-end research projects to detect fake users and account takeovers from exploring behavioral patterns and validating hypotheses to deploying logic in production and evaluating impact.
Design and implement detection logic and features based on large-scale behavioral signals and fraud patterns.
Analyze real-world traffic to surface anomalies and iterate on detection strategies that improve precision and coverage.
Work closely with Product and Engineering to integrate solutions into production systems and influence roadmap decisions.
Help shape the teams detection methodologies, tooling, and best practices for scalable, real-time fraud mitigation.