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לפני 1 שעות
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
Were looking for an experienced Software Engineer to join the Cato DataSec team. In this critical role, you will join a team of experienced engineers building the next generation of Data Security platform. You will design and develop large-scale backend systems that process massive amounts of security data, build data pipelines, and enable advanced analytics and AI-driven security capabilities.

Responsibilities
Design and develop scalable backend services and data-intensive applications.
Build and maintain large-scale data pipelines that process and analyze massive volumes of security data.
Own features end-to-end, from architecture and backend implementation to production deployment.
Work closely with Product Management, Research, Data Science, SOC, NOC, and Automation teams to deliver new capabilities.
Design and implement enterprise-grade platform solutions with a focus on scalability, reliability, and performance.
Research and adopt new technologies to improve data processing, analytics, and AI-driven security products.
Collaborate with multiple engineering teams across the organization.
Requirements:
6+ years of backend development experience using Java (Go is a plus).
Strong experience building high-scale SaaS microservices running in production.
Experience designing and developing data-intensive backend systems, including large-scale data processing or data pipelines.
Strong knowledge of both relational and NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis, etc.).
Experience working with distributed systems and high-volume data processing.
Experience with CI/CD and automated testing methodologies.
B.Sc. in Computer Science or equivalent.
Strong ownership, excellent communication skills, fast learner, and passionate about solving complex engineering challenges.
This position is open to all candidates.
 
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לפני 2 שעות
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a passionate and experienced Software Engineer to join our Networking Group.
In this role, you will play a key part in developing our cloud-based, proprietary networking and security management solutions.
You will also design and implement highly scalable processes for gathering and analyzing real-time network statistics, events, and large-scale data.

Responsibilities:
End-to-end backend development: from processing large-scale data to designing efficient microservices.
Develop and enhance high-performance, scalable services.
Improve the reliability, security, and scalability of existing infrastructure.
Work closely with cross-functional teams including Product, Data, Security, and UX.
Research and adopt new technologies to improve our products.
Requirements:
4+ years of hands-on experience in backend development.
Strong expertise in Java, and Spring Boot, (Go - advantage).
Experience with using and implementing RESTful APIs (GraphQL - advantage)
Basic understanding of networking concepts (e.g., TCP/IP, DNS, DHCP, VPN, network protocols).
Deep understanding of Object-Oriented Programming and software engineering principles.
Experience with databases: NoSQL (Elasticsearch, Redis, MongoDB) and relational (MySQL, PostgreSQL).
Familiarity with microservices architecture and technologies (Docker, K8S).
Experience with AWS technologies - advantage
Proven experience in big data applications - advantage.
Experience with FE technologies and JavaScript - advantage (React and TypeScript - big advantage)
Experience working with AI tools such as Claude, codex- advantage
Strong problem-solving skills, self-learning ability, and team collaboration mindset.
B.Sc. in Computer Science or equivalent.
This position is open to all candidates.
 
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Location: Tel Aviv-Yafo
Job Type: Full Time
we are using technology to transform transportation around the world. From changing a single persons daily commute to reducing humanitys collective environmental footprint - weve got huge goals.
As a Senior Backend Engineer in the Routing team, you will be responsible for designing, building, and scaling the backend systems that power our companys core products. Youll work on high-impact, distributed services that manage geospatial data, large-scale databases, real-time events, and mission-critical workflows used across multiple teams and regions. Your work will directly influence system reliability, performance, and developer productivity at scale.
You will collaborate closely with Product, Infrastructure, Data, and other engineering teams to define system boundaries, evolve shared services, and ensure our backend platform can support rapid product growth. You will be part of a highly skilled and motivated engineering group responsible for building robust, scalable, and maintainable backend systems that operate in real time and at high load.
What Youll Do:
Design, build, and scale backend systems and data pipelines that power our companys GIS and mapping platform, from initial design through production deployment and long-term ownership.
Own features end-to-end with strong accountability, including design, implementation, testing, deployment, monitoring, and ongoing maintenance.
Develop and maintain Python-based data pipelines that ingest, process, and transform large-scale OpenStreetMap (OSM) and other geospatial datasets.
Model, store, and query complex geospatial data using PostgreSQL and PostGIS, including road topology, zones, polygons, points, and other business-critical spatial entities.
Optimize database schemas, spatial indexes, and queries to efficiently handle large datasets and high-throughput workloads.
Build and maintain backend services and APIs that expose geospatial and mapping data to other backend services, frontend applications, and data consumers.
Collaborate closely with other backend teams, frontend teams, data teams, and infrastructure to align on data contracts, system boundaries, and cross-team initiatives.
Improve system reliability, observability, and performance through monitoring, alerting, benchmarking, and continuous optimization.
Contribute to architectural decisions, technical standards, and best practices, while mentoring other engineers and raising the overall engineering bar.
Requirements:
6+ years of experience in backend software development using one or more programming languages (e.g. Python, Go, Java).
Strong experience with Python in production systems - advantage.
Strong experience designing and operating distributed systems in production environments.
Excellent problem-solving skills with the ability to break down complex systems and deliver simple, pragmatic, scalable solutions.
Solid understanding of databases, data modeling, and performance optimization (SQL and NoSQL).
Experience working with PostgreSQL with PostGIS or other spatial databases - advantage.
Experience working with cloud-based infrastructure and production-grade services.
Experience with geospatial systems, event-driven architectures, AWS, Kubernetes, or high-scale data pipelines - Advantage
BSc. in Computer Science or equivalent - Must.
This position is open to all candidates.
 
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06/09/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
we are pioneering the future of Product Security with the first AI Security Architect. As AI transforms how software gets built, were reshaping how it gets secured, shifting security to the design phase, where the biggest impact is made.
Backed by top-tier investors and already trusted by Fortune 500s, we are defining a new category and setting the standard for how AI will power the next generation of secure software development.
At our company, we are pioneering the integration of AI and cybersecurity to empower product security teams. As a Senior Back End Engineer, you will play a crucial role in designing, building, and optimizing the core backend systems that power our advanced AI-driven security tools. Your work will be instrumental in ensuring that our platforms are scalable, secure, and efficient, enabling our AI engines to process vast amounts of data, assess risks, and deliver actionable insights.
What you will do:
Design, develop, and maintain robust and scalable backend systems to support our company's AI-driven security tools
Collaborate with the AI, front-end, and product teams to integrate backend services with AI models and data processing pipelines
Optimize the performance and reliability of backend services, ensuring low latency and high availability
Implement and manage APIs that facilitate seamless integration with external systems and internal components
Ensure that backend architecture adheres to security best practices, safeguarding sensitive data and maintaining compliance with industry standards
Monitor, debug, and resolve any issues in the production environment to maintain system health and uptime.
Requirements:
Bachelor's degree in Computer Science, Software Engineering, or a related field.
7-10 years of experience in backend development, with a focus on building scalable and high-performance systems
Strong proficiency in Python
Strong experience working with AWS and containerization tools like Docker and Kubernetes
Expertise in designing and working with relational and NoSQL databases (e.g., PostgreSQL, MongoDB).
Understanding of RESTful API design, microservices architecture, and event-driven systems
Knowledge of cybersecurity principles and practices, with an emphasis on securing backend systems
Excellent problem-solving skills and the ability to work in a dynamic, fast-paced environment
Experience working in a cyber security company is an advantage.
This position is open to all candidates.
 
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לפני 1 שעות
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We're looking for a Senior Software Engineer to join the our team. In this critical role, you will join an excellent team of experienced engineers and solve architectural and engineering challenges. You will be building highly scalable solutions, providing infrastructure and value to our XDR product on which we build our disruptive solution for alerting, stopping and monitoring advanced cyber-threats and network alerts.

Responsibilities:

End to End development from the processing of large-scale data to web interfaces
Working closely with multiple stack holders - product management, research, SOC and NOC services and automation teams
Designing and Implementing enterprise platform solutions
Researching new technologies and adapting them for use within the company's product
Collaborating with multiple development teams
Requirements:
6+ years of backend development. We're using Java, Kafka, Spring boot, GQL, etc
Excellent knowledge of NoSQL DBs and relational DBs. We're using PostgreSQL, MySQL, MongoDB, Redis
Experience in building and operating SaaS microservices with high scale and load in production
Hands-on experience designing and implementing high-scale cloud pipelines
Experience testing services in continuous integration methodology
BSc. degree in Computer Science from a known university or similar
Motivated, a fast learner, independent, and great at problem-solving
This position is open to all candidates.
 
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17/08/2026
Location: Tel Aviv-Yafo
Job Type: Full Time
We are building a next-generation Workforce AI Security platform that helps enterprises manage, secure, and govern AI-powered products at scale. We are looking for a Senior Backend Engineer to join the core backend team and own foundational services used across the platform. The role is focused on production-grade backend engineering, distributed systems, APIs, reliability, and clean, maintainable design.
Key Responsibilities
Design, build, and own backend services from design to production.
Build secure, scalable APIs and microservices for core platform capabilities.
Work on domains such as policy flows, identity/authentication, tenant and license management, client/agent services, MCP protection, analyzers, and business-logic services.
Design reliable flows for service-to-service communication, caching, background processing, data persistence, and multi-region production environments.
Participate in architecture discussions and improve system design, performance, security, reliability, and observability.
Write clean, maintainable, well-tested code and take ownership of delivery quality.
Collaborate closely with product, architects, frontend, DevOps, security researchers, and other engineering teams.
Troubleshoot production issues and contribute to strong engineering standards and best practices.
Own backend data-platform capabilities, including event schemas, ingestion pipelines, and reusable query layers for high-volume, multi-tenant product analytics.
Requirements:
6+ years of hands-on software development experience, with strong backend ownership.
Strong proficiency in Python and backend frameworks such as FastAPI or similar.
Solid experience designing REST APIs, backend services, and production SaaS/cloud-native systems.
Good understanding of distributed systems, asynchronous processing, caching, data modeling, and service-to-service communication.
Experience with relational databases, preferably PostgreSQL, including schemas, migrations, ORMs, and performance considerations.
Experience with Redis or similar caching/message-oriented infrastructure.
Knowledge of Git, CI/CD, Docker, Kubernetes-based deployment, and cloud platforms such as AWS.
Strong debugging skills, practical production mindset, independent ownership, and effective collaboration.
Strong hands-on experience with Azure Data Explorer (ADX) and Kusto Query Language (KQL), including data modeling, ingestion, KQL functions, and performance-conscious query design.
This position is open to all candidates.
 
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5 ימים
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are currently expanding our R&D center in Tel Aviv, where we are building advanced data systems, automation infrastructure, and intelligent workflows that power our products and enable the next wave of innovation in advertising technology.

This role focuses on building reliable data systems and automation infrastructure, while helping us introduce AI-driven and agentic automation capabilities that improve how our engineering and data platforms operate.

What You Will Do
Design and build backend services using Node.js and TypeScript
Develop and maintain data pipelines and automated workflows
Work with Snowflake, MongoDB, and large datasets
Improve reliability and performance of data processing systems
Build and maintain automation infrastructure that supports data and platform operations
Design systems that help automate engineering and data workflows
Write unit and integration tests for backend services and workflows
Collaborate with analysts and product teams to translate complex workflows into scalable systems
Participate in improving engineering standards, testing culture, and development practices
Drive the next generation of automation across the platform by designing AI-driven and agentic workflows that enhance how our engineering and data systems operate
Your Day-to-Day Work
Developing backend services and APIs
Optimizing queries and data processing workflows
Building reliable systems for processing large-scale data
Designing and implementing automation processes across data and engineering workflows
Supporting AI-driven and agentic automation initiatives across internal systems
Writing automated tests to ensure system stability
Collaborating with engineers in Israel and global teams
Requirements:
4-7 years of backend development experience
Strong experience with Node.js, TypeScript and python
Experience working with SQL and large datasets
Experience with MongoDB or other NoSQL databases
Familiarity with data pipelines or distributed systems
Experience with AI-enabled automation or agentic workflow systems
Experience writing automated tests for backend services
Interest in building automation-first systems and intelligent workflows
Curiosity about applying AI and agentic automation to engineering and operational processes
Comfortable working in a fast-paced engineering environment
Strong communication skills in English
This position is open to all candidates.
 
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לפני 2 שעות
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
Were looking for an experienced Software Engineer to join our RBI (Remote Browser Isolation) team. In this critical role, you will take part in building a new SaaS product from scratch to production and solve architectural and engineering challenges. You will be building highly scalable solutions, providing infrastructure and value to a new asset management product.

Responsibilities:

Develop a new SaaS product from scratch to production, and participate in defining the specifications, architecture, and other tech-related areas of the project.
Take ownership of end-to-end development, from processing large-scale data to building backend services that power web interfaces.
Work closely with multiple stakeholders - Product Management, Research, SOC and NOC services, and Automation teams.
Design and implement enterprise platform solutions.
Research new technologies and adapt them for use within the company's products.
Collaborate with multiple development teams to deliver scalable, high-quality solutions.
Participate in code reviews, architectural discussions, and continuous improvement of engineering practices.
Requirements:
5+ years of backend development experience. Were using Java, Go, Play Framework, Spring Boot, GraphQL, etc.
Experience with Chromium and video streaming technologies
Familiarity with AWS technologies.
Experience building and operating high-scale SaaS microservices in production.
Experience testing services using continuous integration methodologies.
B.Sc. degree in Computer Science from a recognized university or equivalent experience.
Well organized, execution-oriented, motivated, a fast learner, independent, and an excellent problem solver.
This position is open to all candidates.
 
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23/08/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are a well-funded, early-stage startup looking for a talented and motivated Backend Engineer to join our founding team. The focus of this role is to design, develop, and deploy autonomous AI agents that can automate and optimize complex enterprise workflows. You will work on building intelligent systems capable of decision-making, data extraction, document processing, and other tasks typically requiring human intervention. This is an opportunity to influence the architecture and strategy of AI-driven automation solutions for large-scale enterprise environments.

Your Impact
AI Agent Development

Design and develop autonomous AI agents using best of breed large language models to automate tasks such as document processing, data extraction, and workflow management.

Implement reinforcement learning techniques to enhance decision-making capabilities of AI agents.

AI Integration

Build and integrate APIs that connect AI agents with external systems and enterprise software (ERP, CRM).

Use frameworks like TensorFlow, PyTorch, or Hugging Face to deploy and optimize AI models for real-time processing.

Data Processing and Pipelines

Design and manage data pipelines to process and analyze large volumes of documents and unstructured data efficiently.

Optimize data handling to improve speed and accuracy of AI agents.

Security and Compliance

Implement authentication and authorization mechanisms to secure AI-driven systems.

Ensure compliance with data privacy standards (e.g., GDPR, HIPAA) and adopt best practices for secure data handling.

Cloud Infrastructure and Scalability

Deploy AI agents on cloud platforms (AWS, GCP, or Azure) ensuring scalability and reliability.

Leverage containerization (Docker, Kubernetes) for efficient deployment and management.

Testing and Optimization

Develop and execute unit, integration, and performance tests for AI-driven systems.

Continuously monitor and optimize system performance for speed, accuracy, and cost-efficiency.

Collaboration

Work closely with AI researchers, front end engineers, and product teams to align AI agent capabilities with business requirements.

Participate in code reviews, design discussions, and architecture planning to drive innovation.
Requirements:
5+ years of experience in software engineering with a focus on AI-driven or autonomous systems.

Proven track record of deploying AI models or agents in production environments.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
Were looking for a Senior Backend Engineer to join core engineering group and build the systems behind one of the worlds largest location-analytics platforms.

In this role, youll work on backend services that process and serve billions of data points, power ML-driven insights, and operate at high scale and high reliability. If youre motivated by hard technical challenges, modern infrastructure, and collaborating with strong engineers, this role is built for you.





RESPONSIBILITIES:

Design, build, and evolve large-scale, distributed backend systems that power data and AI products
Own services end-to-end - from architecture and design to production, monitoring, and continuous improvement
Drive performance, scalability, and reliability, using data and metrics to guide decisions
Build infrastructure and data pipelines that support machine-learning, analytics, and real-time use cases
Partner closely with Product, Data Science, and Analytics to turn complex data into impactful product features
Raise the engineering bar through code reviews, design discussions, and technical mentorship
Requirements:
7+ years of backend engineering experience in high-scale B2B SaaS or data-driven products
Proven track record building and maintaining production-grade distributed systems
Strong proficiency in one or more of: Python, Java, Go, Node.js, .NET - with a bias toward Python
Solid engineering fundamentals: system design, data structures, APIs, testing, and observability
Hands-on experience with data-intensive systems and complex data pipelines
BSc in Computer Science or equivalent practical experience
This position is open to all candidates.
 
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Location: Tel Aviv-Yafo
Job Type: Full Time
Our engineering team is at the core of how modern data security is built. We are redefining how organizations understand and protect their most sensitive data in a world of growing scale, speed, and complexity. By combining high-performance systems with intelligent, AI-driven capabilities, we challenge traditional approaches and push the boundaries of what data classification can achieve.
Were looking for engineers who thrive in open-ended environments, are energized by hard problems, and are motivated to build solutions that dont yet exist. This role is about more than writing code. Its about shaping how intelligent systems detect, interpret, and protect data across cloud and endpoint environments.
In this role, you will play a central part in designing and building a core classification engine that powers multiple security solutions across the platform. Your work will directly influence how different products identify risk, enforce protection, and operate at scale. Youll work at the intersection of large-scale systems and applied AI, turning raw signals into accurate, reliable insights that help customers secure their data with confidence.
Key Responsibilities
Build and scale AI-driven data classification and detection capabilities for next-generation data security products.
Design systems that identify, classify, and protect sensitive data in real time across cloud and endpoint environments.
Lead technical design discussions and influence architecture for large-scale data processing systems.
Partner with product, infrastructure, and other engineering teams to deliver tightly integrated solutions.
Solve complex engineering challenges related to scale, performance, reliability, and operations.
Raise the technical and collaborative bar by mentoring, sharing knowledge, and improving team practices.
Proactively suggest ideas, lead initiatives, and drive continuous improvement across the product and engineering processes.
Requirements:
5+ years of professional experience as a Software Engineer.
BSc degree in Computer Science, or equivalent background.
Proven ability to design and deliver complex systems end-to-end.
Strong algorithmic thinking, including the ability to design efficient solutions under real-world constraints such as scale, latency, and resource usage.
Familiarity with CI/CD pipelines and cloud infrastructure.
Ability to make things work beyond writing good code - hands-on, practical, and execution-oriented.
Strong ownership, communication skills, and a proactive mindset.
Preferred Qualifications
Professional experience with Rust - a significant advantage, though willingness to work in Rust is also relevant.
Experience integrating AI/ML models into production systems, with a focus on performance, scalability, and reliability.
Python or Go experience in a large-scale cloud environment.
Experience with applications running remotely at scale.
Familiarity with cyber technologies, information security, software security, or related domains.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
עדכון קורות החיים לפני שליחה
עדכון קורות החיים לפני שליחה
8781536
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