דרושים » תוכנה » Senior C++ Developer

we are seeking an experienced and motivated Group Manager to lead the development of our Windows Endpoint Security Client. This role is a key part of our R&D organization and will be responsible for delivering advanced protection and detection capabilities to millions of enterprise endpoints worldwide.
You will lead a team of approximately 30 engineers, driving all aspects of development from design and implementation to performance, security, and maintainability, while working closely with product and cross-functional teams
Key Responsibilities
Lead a group of ~30 engineers focused on the Windows Endpoint Security Client, including architecture, development, quality, and delivery.
Own the technical strategy and execution for the Windows client, ensuring alignment with product requirements, threat landscape evolution, and customer feedback.
Drive the development lifecycle from planning and design to testing and deployment using modern, agile practices.
Ensure delivery of secure, high-performing, and robust client software, compatible with evolving Windows platforms and enterprise environments.
Collaborate with Product Management, Security Research, QA, and cross-functional R&D teams to build innovative and differentiated features.
Champion engineering best practices in code quality, testing, automation, and CI/CD pipelines.
Support escalations and field issues, ensuring customer success and product reliability in real-world deployments.
Build and foster a high-performing, collaborative, and engaged engineering team.

We are seeking a highly skilled and experienced Software Engineer with a strong background in low-level programming and a deep understanding of Windows internals to join our Platform group.
Our Platform group is in charge of some of our most complex low-level areas, such as Windows agents Anti-Tampering (self-protection from a malware attempting to harm the agent), network sensors, and other kernel-side features involving both research and development.
By joining this team you will collaborate with talented engineers who are leading a feature through the whole development lifecycle. Your work will have an impact on millions of endpoints in one of the mainstream areas of the EPP/EDR agent.

What will you do?
As a new member of our distributed development team, you will work in both user-mode & kernel-mode, and deal with a large variety of fields. You will have the chance to design, develop primarily in modern C++ (23), test and debug the most complicated real world problems (often unseen before). In order to successfully deal with this challenge, you will continuously enrich your knowledge and experience with Windows OS internals and the Endpoint Protection as well as Endpoint Detection & Response eco-system.
Our team designs and executes significant new features, as well as rewrites and reimplements the existing ones from scratch. You will also deal with extraordinary performance & optimization challenges, given the scale of our cybersecurity SW (handling hundreds of billions of events every day).
Your work will influence the security of tens of millions of Windows devices, that we protect at enterprise & government customers across the globe (incl. 5 of Fortune 10 and hundreds of Global 2000).

We are seeking a highly skilled and experienced Software Engineer with a strong background in low-level programming and a deep understanding of Windows internals to join our Platform group.
SentinelOnes Platform group is in charge of some of our most complex low-level areas, such as Windows agents Anti-Tampering (self-protection from a malware attempting to harm the agent), network sensors, and other kernel-side features involving both research and development.
By joining this team you will collaborate with talented engineers who are leading a feature through the whole development lifecycle. Your work will have an impact on millions of endpoints in one of the mainstream areas of the EPP/EDR agent.

What will you do?
As a new member of our distributed development team, you will work in both user-mode & kernel-mode, and deal with a large variety of fields. You will have the chance to design, develop primarily in modern C++ (23), test and debug the most complicated real world problems (often unseen before). In order to successfully deal with this challenge, you will continuously enrich your knowledge and experience with Windows OS internals and the Endpoint Protection as well as Endpoint Detection & Response eco-system.
Our team designs and executes significant new features, as well as rewrites and reimplements the existing ones from scratch. You will also deal with extraordinary performance & optimization challenges, given the scale of our cybersecurity SW (handling hundreds of billions of events every day).
Your work will influence the security of tens of millions of Windows devices, that we protect at enterprise & government customers across the globe (incl. 5 of Fortune 10 and hundreds of Global 2000).

We are seeking a highly skilled and experienced Software Engineer with a strong background in low-level programming and a deep understanding of Windows internals to join our Platform group.
Our Platform group is in charge of some of our most complex low-level areas, such as Windows agents Anti-Tampering (self-protection from a malware attempting to harm the agent), network sensors, and other Low-level Infrastructures and features, involving both research and development.
By joining this team you will collaborate with talented engineers who are leading a feature through the whole development lifecycle. Your work will have an impact on millions of endpoints in one of the mainstream areas of the EPP/EDR agent.

What will you do?
As a new member of our distributed development team, you will work in both user-mode & kernel-mode, and deal with a large variety of fields. You will have the chance to design, develop primarily in modern C++ (23), test and debug the most complicated real world problems (often unseen before). In order to successfully deal with this challenge, you will continuously enrich your knowledge and experience with Windows OS internals and the Endpoint Protection as well as Endpoint Detection & Response eco-system.
Our team designs and executes significant new features, as well as rewrites and reimplements the existing ones from scratch. You will also deal with extraordinary performance & optimization challenges, given the scale of our cybersecurity SW (handling hundreds of billions of events every day).
Your work will influence the security of tens of millions of Windows devices, that we protect at enterprise & government customers across the globe (incl. 5 of Fortune 10 and hundreds of Global 2000).

We are looking for a highly skilled senior software engineer with expertise in low-level development, OS internals and security. This role focuses on designing and developing cutting-edge EDR and XDR solutions, driving innovation, and scaling our security infrastructure.

What will you do?
The role includes end-to-end responsibility for new collection capabilities in a cross-platform manner. Starting from detecting various system events at the most low-level kernel level to creating a user-facing, huntable experience. You will research and design optimization strategies and algorithms and deliver them at scale. Your deliveries will enhance the security of different Linux and cloud workloads platforms protected by our product and Windows endpoints, which serve millions of users (from enterprise & public sector clients across the globe, incl. some of the largest companies globally). You will focus on the following:
Software development and testing to cover new code.
Conduct low-level research and design new features & infrastructures.
Learn new technologies in the Windows, Linux, and Cloud workloads security domains.
Architect end-to-end security solutions for complex features with a loose problem definition.
Support customers with issues and requests within the teams domain.

Want to work in a global, world-leading security company?
Want to work in an amazing R&D group that makes an impact on thousands of end-users around the world?
Want to become a part of a team that develops high-quality code using the latest C++ on Windows?
Want to work in a team that encourages you to develop your technical and soft skills?
We are looking for an experienced Software Developer who is a great technical person, proactive, creative with good communication skills.
The superstar developer will design and develop the infrastructure of our companys Endpoint Security Windows software.
Key Responsibilities
To research, design, methodology, tools and standards in the entire group.
Follow, identify and analyze new Threat Prevention technologies to protect endpoint computers.
Productization & development of technologies from POC stage, into an enterprise scale security solution.
End-to-end design and development including integration with our company's endpoint client and server infrastructure.
Development of new security features and maintenance of existing ones.
Main technologies involved: C++ with all industry standard external libraries, .Net, scripting.

The WAF Core Engine team is expanding! We're looking for an experienced and independent software engineer to join us. As part of our CloudGuard WAF product, you'll play a key role in designing and developing cutting-edge security solutions to tackle evolving industry challenges. This role requires combining low- and high-level programming, architecting complex systems, and leveraging data analysis to enhance performance and detection capabilities. Its a unique opportunity to drive innovationnot only within our product but across the broader security landscape.
Be part of a new team in a global, stable company while enjoying a dynamic, start-up-like environment.
Shape the future of CloudGuard WAFyour contributions will have a direct impact on both our product and the industry.
Solve diverse, cutting-edge challenges in web protection, AI-powered threat detection, and data-driven security.
Collaborate with passionate experts, expand your skill set, and advance your career in one of the most exciting domains in cybersecurity.
Key Responsibilities
Design, develop, and own end-to-end POCs and core features for the WAF engine in complex environments.
Write high-quality, secure, and efficient code following best practices.
Work closely with cross-functional teams (R&D, Product, QA) to deliver innovative and high-impact solutions.
Utilize data analytics and big data technologies to detect and mitigate security threats.
Provide technical support, troubleshooting, and maintenance for developed functionality.

We are looking for a C++/Swift Developer to join the Software macOS agent Team.
This role is perfect for a highly experienced software developer who is familiar with the networking and security world. As an integral part of our R&D, youll be working with a motivated agents team and the software group that is responsible for multiple desktop and mobile device agents.
This job is located in Tel Aviv (hybrid).
About Us
we are a key player the network security field, striving to provide the leading SASE platform in the market. Our innovative approach, merging cloud and on-device protection, redefines how businesses connect in the era of cloud and remote work.
Key Responsibilities
Develop scalable and secure agents on the Mac OS platform
Research and POC new technologies
Work with developers from other agent teams and with backend teams
Review and train junior employees with their designs
Initiate and innovate to promote business needs.

We are looking for a Senior Software Engineer to join the Datapath team as part of the Core Platforms group.
As a member of the core platform group, you will design and implement new features while maintaining maximum performance, investigate complex real-world issues, and develop the datapath components that support over 200 million ops/sec at sub-millisecond latency with true linear scalability.
Our ideal candidate is an experienced C++ developer who has worked with multithreaded code in a Linux environment and can approach complex problems creatively and with an open mind. You are a quick learner, eager to learn and improve, love to work and collaborate with talented team members and coworkers.
If youre all that, fun to work with, and want to make an impact while contributing to a wildly successful company, then this is the right challenge for you.
What will you do:
Contribute to the development of proxy features, while debugging, maintaining, and improving the Datapath infrastructure to support thousands of databases and millions of requests per second.
Design and implement high-performance networking components focused on low-latency, high-throughput communication.
Optimize multi-threaded architectures and improve CPU/memory performance.
Collaborate closely with our architects, product managers, and other R&D teams to define, plan, and design features and projects.
Work with CI/CD methodologies and automation tools to enhance deployment efficiency.