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We are looking for a Senior Backend Engineer and Backend Guild Master.
You will be a backend developer in the GrowthHub team (50%) as well as Backend guild master in the Israel site (around 400 developers).
Senior Backend Developer Responsibilities:
Be responsible for the products architecture and maintain its performance in challenging circumstances
Maintain high standards of software quality by establishing best practices
Collaborate with various stakeholders to plan, design, develop, test and maintain extraordinary features
Translating requirements into high-quality code
Seeing through a project from conception to finished product
Collaborating with a team of skilled developers to develop high-traffic, cloud-based applications
Participating in code reviews to maintain code quality and sharing best practices with the team
Provide guidance and mentorship to junior developers, promoting continuous learning and improvement within the team
What does it mean to be a Backend guild master?

Develop content items (internal and external meetups, blogs, workshops and internal posts) with developers from all business units
Mentor and support developers with their professional and personal growth during the internal sessions or blogs know to handle each one differently and assess what help they need
Define the path forward in terms of technology and knowledge what is important for our developers to know? Which areas needs to be investigated?
Build new types of activities and events
Document software patterns, best practices and other items
Build the guilds brand in the organization and in the Israel industry
Constantly look for ways to improve knowledge sharing and collaboration between developers from different groups
Attend conferences and external meetups and keep an eye on the industry from technology and guilds management angle
Promoting cross site initiatives (e.g. GuildFest, Code Katas or Hackathons)
Find relevant study cases to be shared in the guild
Each day will look different!

We are looking for an exceptional and passionate Front-End Developer to join our team. The developer will be part of a dynamic team that develops cloud-based applications serving millions of customers globally. This role involves designing and implementing user-facing features for our web applications, ensuring a seamless and enjoyable user experience.
Responsibilities:
Developing and implementing highly-responsive user interface components using React concepts or other JavaScript frameworks
Translating designs and wireframes into high-quality code
Optimizing components for maximum performance across a vast array of web-capable devices and browsers
Collaborating with back-end developers and web designers to improve usability
Seeing through a project from conception to finished product
Collaborating with a team of skilled developers to develop high-traffic, cloud-based applications
Participating in code reviews to maintain code quality and sharing best practices with the team
Provide guidance and mentorship to junior developers, promoting continuous learning and improvement within the team

Were looking for a hands-on Automation Engineer to partner on improving QA processes. The initial focus is to extend our Java-based framework and test infrastructure with AI capabilities for analysis, stability, and faster feedback. This role involves learning on the fly, experimenting, and collaborating across teams to shape approaches that may evolve as we progress.

Responsibilities

Plan, design, implement, and maintain different levels of tests and the surrounding automation infrastructure.
Explore and evaluate AI-assisted approaches for test design, generation, execution and maintenance.
Collaborate cross-functionally to define coverage goals, quality signals, and release criteria; communicate progress and findings clearly.
Establish reliable validation flows within CI/CD and help create fast, actionable feedback loops for developers.
Improve observability of tests to aid debugging and decision-making.
Contribute to shared standards, code quality, documentation, and knowledge sharing across Automation efforts widely.
Note: Responsibilities reflect current focus areas and may evolve as we learn and iterate.

As a Senior Director of Architects , you will be instrumental in shaping and guiding the architectural vision and strategy, with a strong focus on scalability, performance, and reliability. You will work in close partnership with product development teams and leadership to ensure the technology roadmap aligns with business and product goals. Your role will also involve guiding architects and other technical leaders, fostering a culture of continuous learning and professional growth. Through your leadership, you will drive the development of secure, scalable, and innovative cybersecurity products.

Responsibilities:

Direct and matrix responsibility for the entire field of architecture at Cato.
Be a member of the highest management level of R&D.
Define and implement architectural vision and strategy, prioritizing scalability, performance, and reliability.
Collaborate closely with product development teams and leadership to align the technology roadmap with business and product objectives.
Manage and guide Architects and mentor other technical leaders, promoting a culture of learning and professional development.
Stay informed about industry trends and emerging technologies, evaluating their impact on Cato. 

Were seeking a creative, driven AI Engineer who is passionate about building the front end of intelligent, cutting-edge applications.

In this role, youll work with experienced engineers to implement user interfaces that bring agentic AI and Generative AI to life. Youll have the chance to help shape how users interact with advanced AI, and to learn at the intersection of AI research and product interface development.

This is an ideal role if youre excited by new user experiences, passionate about both AI and beautiful, usable interfaces, and want to work somewhere your code has a tangible impact.

Key Responsibilities:
Collaborate with the CTO office team to create, test, and release innovative front end features and interfaces for AI-driven applications.
Turn complex AI capabilities and workflows into intuitive, accessible user experiences.
Build and maintain web interfaces using modern front end frameworks (React and Angular), working closely with APIs and integrating the latest generative AI features.
Drive the ongoing development of the Cognition platform, ensuring it continually delivers real value to businesses adopting AI-driven solutions.
Continuously learn and apply best practices in front end development, UI/UX design, and user-centric AI interaction patterns.
Participate in brainstorming sessions and user feedback cycles to inform future product features and improvements.
Contribute to our culture of rapid iteration and creative problem solving in a fast-paced, startup-like environment.

we are looking for a SW Architect to join the Cato team. This is an amazing opportunity to join a growing startup and make a real impact on the future of our product while playing a critical role in the design and development of our SASE solutions.

Responsibilities:

Participate in setting and executing the product architecture and roadmap, maintaining scalability, reliability, productivity, performance, and security.
Collaborate with Product and Engineering to understand and analyze market needs and map them to technical terms of our architecture.
Architect new features and systems to meet functional and non-functional requirements - from management application & services, through our massive cloud backbone and to the multi-platform client products.
Act as a bridge between R&D groups, identifying opportunities and gaps and aligning on common concepts and technical vision.
Be an insider and trusted advisor to different R&D groups and teams, through a hands-on approach and technical excellence.
Stay up to date with industry trends and emerging technologies to drive innovation and product differentiation.

Were looking for a seasoned Software Engineer, with a strong background in infrastructure, with focus on Development Tools, to join the team. In this role, you will be a part of and infrastructure team focusing on the overall Developer Experience, with the goal of reducing friction and increasing the entire R&D organization efficiency and enable faster, more reliable and engaging development process.

Responsibilities:

Discover, define, design, build and own products and tools across the entire development process (starting from SCM, through IDE, AI agents, build, testing, environments, feature flags and all the way to continuous deployment and production metrics. And more...).  
Work in collaboration with the Development and Research orgs on one side, DevOps and SRE on the other side, to capture requirements, identify issues and jointly resolve and deliver solutions.
Educate (yourself and the organization) about State-of-the-Art tools, techniques and methodologies which would allow us to continuously improve our R&D.
Be the evangelist of all of the above, supporting the different groups in Cato (onboard and drive adoption)

We are looking for a Engineering Manager - Analytics Platform.
As an Engineering Manager, you'll lead a group of team leads and software engineers building the infrastructure for the unique Analytics Platform.
What You'll Do
Build and lead a team of professional software and DevOPs engineers responsible to deliver high-quality software solutions
Provide technological and managerial coaching to R&D team members based on extensive hands-on and managerial experience
Ensure efficient CI/CD and testing coverage
Be accountable for group commitments
Cooperate effectively with Data scientists on productization of prediction data pipelines.

The Senior Full-stack Software Engineer in Security will be responsible for securing our products by identifying unaddressed areas of weakness and driving cleverly engineered, scalable solutions that improve our defense-in-depth. You will be responsible for design and development of core services related to authentication, authorization, encryption within the product to enable a vast majority of use cases securely. Skills you will leverage in this role include the ability to break down prior technical implementations of product use cases, and the ability to deliver incremental security value through small meaningful code refactors.

What Youll Do:
Research, design and implement security-oriented frameworks and features with the common goal of protecting our customers.
Upgrade the security of the current platform to cutting edge security solutions like Passkeys while balancing the needs of multiple customer personas and use cases.
Liaison between the engineering and security org to execute on the security roadmap.
Lead security software development while building technical leverage and influencing the direction of architecture, design, and roadmap.
Routinely participate in cross-vertical code reviews with an emphasis on Security.
Break down complex problems into sub-tasks & iteratively contribute to the goal of the security initiatives using agile practices.
Coach and mentor junior engineers in the team.

were looking for a talented Software Engineer to join the team. In this critical role, you will be developing our cloud-based personalized networking and security management solutions. The position involves developing end-to-end new products and features with a direct and observable impact on the customers. In addition, you will also be building microservices that work in near real-time environments.

Responsibilities:

Developing microservices that work in high scale and in near real-time performance
Developing web application using backend and full stack development
Scaling, deploying and monitoring microservices on global private cloud
Evaluating and integrating with 3rd party solutions
Leading the development through all its phases reviewing the spec, designing, implementing testing and monitoring.
Researching and embedding new technologies and best practices in the development team

We are in search of a detail-oriented and analytical Senior Business Analyst to join our growth team in Navan. The successful candidate will have a minimum of 5 years of dedicated experience in data analysis, a self-learner with a strong drive to excel, and a proven track record of turning data into actionable insights.

What You'll Do:
Work closely with the various teams to provide insights and analytics to support business decision making.
Design, build and monitor funnels and AB tests at scale to optimize performance.
Analyze data to identify trends/insights that may influence the product decisions.
Support and advise the business with ad-hoc analytics, as well as apply statistical techniques to create insights and discover new business opportunities.
Enable and support the business regarding the development and use of data analysis and reporting by building reporting-grade data sources in our BI environment and translating those data sources into meaningful dashboards and reports for easy business use.
Provide business expertise and guidance (consultative partnership) on how to apply leverage data analytics and reporting within the organizations.
Conduct research on the data to address some of the business questions.
Create and deliver documentation and training on reporting and BI tools for business users to enable self-service on company data.

we are seeking a talented Site Reliability Engineer to join our team in Israel.
Our SRE team is responsible for the design, creation, and maintenance of a complete multi-on-prem and cloud applications, deployment and monitoring framework, working with all major cloud providers. (AWS/Azure/GCP).
This is an amazing opportunity to work with a world-class technical team and to hold responsibility for designing, creating, and provisioning infrastructure as well as deploying and maintaining applications with a focus on infrastructure as code.
We aim to adopt the best solutions to fulfill our requirements, and you will be encouraged to bring your ideas and new thinking.
So, if you want to grow with us and work for a world leader company, Now it is the right time to join.
What You'll Do
Site reliability engineer is what you get when you treat operations as if its a software problem. Our mission is to protect, provide for, and progress the software and systems behind all of our services
Ensure high uptime and reliability of Crossixs production environment, on-prem and cloud
Take responsibility for managing the production environment, security, change management, deployment, architecture, and tools
Lead technical calls with business partners to explain how our applications are architected, understand requirements, and handle production problems
Perform root cause analysis for complex failures and offer modern solutions and tools
Utilize Grafana to develop effective dashboards that provide key insights and system performance
Analyze performance and stability issues and create in-house automation tooling
Work closely with DevOps, R&D, product, and integration managers to enable automated CI/CD methods
Design, develop, and drive troubleshooting & mitigation tools as part of driving self-healing agenda
Constantly improve the technology stack, supporting the data growth
Working in a data-driven company with cutting-edge environments that combine on-prem and cloud technologies

Were looking for a bright and passionate Senior Software Engineer to join our R&D Core team. In this critical role, you will design and develop major parts of our highly scalable and high-performance solution. You would be part of engineering the backbone of a revolutionary platform, including complex networking topology and optimizations, various security features, and mobile and desktop clients.



Responsibilities:

Design, implement, and test network security enterprise solutions
Perform ongoing research and prototyping for new features and product ideas
Research new technologies and adopt them for use in the companys product

Were looking for a bright and passionate Senior Software Engineer to join our R&D Core team. In this critical role, you will design and develop solutions for in-house operating systems and platforms building our backbone cloud data centers and our edge on-prem devices. Cato solutions are running on a variety of hardware, ranging from small, embedded devices, to high-end servers, and cloud environments.



Responsibilities:

Design and implement operating system utilities and components to ensure a performant, stable, secure, maintainable, and transparent ecosystem in our cloud
Proactively be on top of new emerging technological trends in low-level networking, hardware, kernel, and open-source themes. Implement and specialize in open-source solutions to specific needs.
Investigate and test performance capabilities aiming at squeezing the lemon out of our hardware

were looking for a bright and passionate Senior Software Engineer to join our Access Clients team. In this critical role, you will design, develop and maintain core components of our Access Clients which are used by hundreds of thousands of users worldwide, on various households and enterprise environments. You will help taking the Windows Client to the next level of functionality and stability, developing core Service functionality as well as user-facing components.

Responsibilities:

Developing core components for C++ Windows Service and applications.
Working on the cross-platform C SDK library which runs on all major operating systems.
Researching new technologies.
Taking ownership on new features and leading collaborative efforts.
Support the entire application lifecycle, including release management and supporting production.
Collaborate with quality assurance, technical support, product-management and other engineering teams to deliver integrated features.