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We are looking for an experienced Senior Backend Engineer to join our Browse Management Core team.

As part of our core team, youll design and implement high-impact backend services, collaborate with frontend, DevOps, and product teams, and play a key role in shaping the next generation of Browse Management architecture.

Youll help build and evolve the backend infrastructure that powers our cloud-native security platform, delivering advanced protection, observability, and scalability at global scale.

If youre passionate about solving complex backend challenges, scaling distributed systems, and driving innovation in cybersecurity, this is the place for you.

Key Responsibilities
Design, develop, and maintain cloud-native backend services supporting a large-scale SaaS security platform.
Build scalable, secure, and resilient architectures using modern AWS services (EKS, ECS, EC2, RDS, SQS, CloudFront, IAM).
Develop and optimize RESTful and event-driven APIs, backend integrations, and data flows.
Work in a microservices-based environment, ensuring high availability, observability, and performance.
Collaborate closely with frontend, DevOps, and product teams to deliver end-to-end solutions.
Implement monitoring, alerting, and reliability best practices for production environments.
Write clean, maintainable, and testable code, contributing to best practices and design standards.
Participate in architecture and design reviews, influencing the technical direction of the platform.

Were looking for a talented Senior Fullstack Engineer with a focus on frontend development to join our team. Your primary responsibility is frontend development using React, delivering complete UIs to support new features while maintaining the UI infrastructure, component library, and more. You will also develop backend services in Node.js and implement AI-driven features using workflows and advanced tools to enhance our platform.

What will you do:
Work with Product and design teams to lead the end-to-end development of new features
Develop a highly scalable and reliable incident management console, which is constantly handling live updates and user interactions
Own end-to-end features; system design, infrastructure, implementation, testing, monitoring and demoing the result
Impact ongoing tech stack related discussions and upgrade initiatives
Set a high standard for design reviews (within the team and the R&D), and mentor your peers to success

Senior software engineer (5990)
A leading technology company is looking for a C # WPF Developer to join a multidisciplinary team developing advanced Command & Control systems.
Perfect for an experienced engineer who enjoys building complex systems, taking end-to-end responsibility, and making an impact in mission-critical projects.
Sharon area | Hybrid position** What youll do:
* Design and develop Command & Control applications and supporting tools.
* Implement system -wide software integrations.
* Extend and enhance existing systems with new capabilities.
* Take part in software architecture, design activities, versioning, ICD creation, and CI/CD pipeline control.
* Support testing teams ( SQA) and guide external development teams.
* Create and maintain development documentation according to required standards.
* Work closely with system engineers, software developers, mechanical engineers, and integration teams.

We are looking for talented Engineers to join our Virtual Platforms team.
Virtual platforms play a crucial role in accelerating the development process by enabling early Software development, System-Level testing, and architectural exploration without the constraints of physical prototypes.
Key job responsibilities
As a Virtual Platform Engineer, you will:
Develop accurate and efficient simulation models of hardware components
Create and maintain Virtual Platform environments for software development and system-level validation
Debug and optimize complex hardware-software interactions
This role requires strong communication skills and a collaborative mindset, as you'll frequently interact with various teams across AWS to deliver optimal solutions.
If you are passionate about shaping the future of semiconductor technology and meet our qualifications, we invite you to join our dynamic team. Let's redefine what's possible together!

We're looking for a sharp and experienced Windows internals developer that will be part of a team that develops security platform(e.g. API Hooking, Code Injection).
In this position you will
Lead security internal features, empowering the defenders against the most advanced adversaries.
You will work closely with Windows APIs, understand the depths of the operating system, write code optimized for extreme performance constraints of time, memory and storage and work with multiple stakeholders, including security researchers, backend developers and product.

We are looking for a Senior Windows Internals Developer for the Next-Gen Product.
We're looking for a sharp and experienced Windows C/C++ Engineer to join our Advanced Technologies team and build a next-gen efficient, flexible, and modular endpoint protection agent. You will work with other developers and are expected to have vast experience with Windows Internals, security oriented development (e.g. API Hooking, Code Injection).
As a team member, you will harness your skills to help millions of individuals and organizations fend off any malicious activity - practically defend the world from evil : )
In this position you will
Lead security internal features, in our next-gen product, empowering the defenders against the most advanced adversaries.
You will work closely with Windows APIs, understand the depths of the operating system, write code optimized for extreme performance constraints of time, memory and storage and work with multiple stakeholders, including security researchers, backend developers and product.

We're looking for an experienced Senior Backend Engineer to join our Analytics team. Reporting to the Manager, Software Engineering, you'll be responsible for:

Designing, developing, and maintaining scalable backend services within a cutting-edge microservices architecture using Scala and Java/Spring Boot, while delivering high-scale features from inception to production
Optimizing performance, cost, and reliability of the services in production, while ensuring efficient data management, querying, and consumption across diverse stores (Snowflake, Trino, Apache Iceberg, PostgreSQL, etc.)
Staying ahead of industry trends, while driving innovation in semantic layers, query optimizations, and analytics capabilities, and refining and expanding our technology stack
Operating seamlessly across teamsincluding product, UX, and frontendwhile mentoring junior engineers and elevating the team's capabilities

We are seeking a Senior Software Engineer to join our global R&D department.

In this role, you will be the senior developer in the team, serving as both a hands-on expert for the most complex developments and the go-to person for any technical question or challenge. You will work closely with the team, acting as a mentor, guiding peers, and setting a high technical bar.

Your focus will be on building and scaling complex systems and Big Data pipelines, solving architectural and performance challenges and driving innovation in our core products.





What Youll Do

Lead hands-on development of complex features and components in our Big Data pipelines from concept to deployment
Serve as the go-to technical expert and problem solver for the team
Mentor team members, support their growth, and foster knowledge sharing
Investigate and adopt new technologies, driving innovation into the product
Take ownership across the full development lifecycle: from translating product requirements into designs, through coding and testing, to troubleshooting in production
Design for scalability, sustainability, and high performance in production-grade environments

We are looking for a Staff DevOps Engineer.
As a Staff DevOps Engineer, you will own production infrastructure across our cloud environments and work closely with platform, dev-infra and automation tests teams to drive operational excellence.
You need to be ready to lead cross-team initiatives, proactively identify areas for optimization, and define scope both for yourself and the team.
You will be responsible for:
Keeping production stable and working, having a dedicated team as a first line of support
Improvement of existing CI/CD processes based on the feedback from product and infra teams
Improving the organization's FinOps posture

Required Senior Data Engineer
Description
Join our core platform engineering team, developing our AI-powered automotive data management platform.
We are developing the next generation data-driven products for the Automotive industry, focusing on cybersecurity (XDR) and vehicle quality. our products monitor and secure millions of vehicles worldwide and help automakers leverage connected vehicle data to deliver cyber resilience, safety, customer satisfaction and increase brand loyalty.
Our Data Engineering & Data Science Group leads the development of our Iceberg-based data platform, including data lake, query engine, and ML-Ops tools, serving as a solid AI-ready foundation for all our products.
At the core of our Engineering Team, you will build and operate scalable, production-grade customer-facing data and ML platform components, focusing on reliability and performance.
Technological background and focus: Iceberg, Trino, Prefect, GitHub Actions, Kubernetes, JupyterHub, MLflow, dbt
This role is full-time and is Herzliya, Israel based.
Responsibilities
Design, build, and maintain scalable data pipelines to ingest and transform batch data on our data lake, enabling analytics and ML with strong data quality, governance, observability, and CI/CD.
Build and expand our foundational data infrastructure, including our data lake, analytics engine, and batch processing frameworks.
Create robust infrastructure to enable automated pipelines that will ingest and process data into our analytical platforms, leveraging open-source, cloud-agnostic frameworks and toolsets.
Develop and maintain our data lake layouts and architectures for efficient data access and advanced analytics.
Build our ML platform and automate the ML lifecycle.
Drive business-wide ML projects from an engineering perspective.
Develop and manage orchestration tools, governance tools, data discovery tools, and more.
Work with other team members of the engineering group, including data architects, data analysts, and data scientists, to provide solutions using a use case-based approach that drives the construction of technical data flows.

Required Staff Algorithm Engineer
Realize your potential by joining the leading performance-driven advertising company!
As a Staff Machine Learning Scientist, youll play a vital role in turning algorithm prototypes into shippable products that will have a significant and immediate impact on the companys revenue
How youll make an impact:
As a Staff Machine Learning Scientist, youll bring value by:
Be responsible for the entire algorithmic lifecycle in the company: data analytics, prototyping of new ideas, implementing algorithms models in a production environment and then monitoring and maintaining them
Turn algorithm prototypes into shippable products that will have a significant and immediate impact on the companys revenue
Work on a daily basis with some of the hottest trends in todays job market: machine/deep learning, big data analytics/engineering and cloud computing
Apply your scientific knowledge and creativity to analyze large volumes of diverse data and develop algorithmic solutions and models to solve complex problems
Influence directly on the way billions of people discover the internet
Work on projects such as Internet Personalization, Content Feed, Real Time Bidding, Video Recommendations and much more
Our tech stack:
Python, Java, TensorFlow, Spark, Kafka, Cassandra, HDFS, ElasticSearch, AirFlow, BigQuery, Google Cloud Platform, Kubernetes and Docker.

Required Senior Software Engineer, Infrastructure
Realize your potential by joining the leading performance-driven advertising company!
As a Senior Software Engineer on the Infrastructure Engineering R&D group, youll play a vital role in developing one of the largest real time high scale operation in the world to support over 1.4B users, >500,000 requests / second, 140TB of new data every day.
How youll make an impact:
As a Senior Software Engineer, youll bring value by:
Develop one of the largest real time high scale operation in the world to support over 1.4B users, >500,000 requests / second, 140TB of new data every day
Have end to end ownership: Design, develop, deploy, measure and maintain our services
Solve production issues in the framework code
Collaborate with the brightest software engineers team members
Influence directly on the way billions of people discover the internet
Here are some of the things software devs in our group did in the last several months:
Rewrote part of our recommendation servers to reduce serving time p999 by >40%
Rolled out custom Cassandra compaction strategy
Created and improved our Kafka consumer designed for very high scale
Developed a brand new metrics pipeline, ingesting over 100B metric messages per day
Anomaly detection engine for application metrics
Rolled out a new custom home-built our authentication service
Many more things
Our Tech Stack:
Java, Spark, Kafka, Hadoop, Cassandra, Vertica, MySQL, HDFS, BigQuery, Docker, Linux, Kubernetes, Prometheus, Metrictank, Grafana, Airflow, Redis.