לוח משרות דרושים Principal Engineer משרה מלאה, לחיפוש זה נמצאו 90 משרות

Your Career:
We are seeking an energetic and versatile Principal Software Engineer to join our elite team responsible for building our Identity Authentication platform. Driving the modernization of core, mission-critical authentication domains across our primary product, delivering massive impact at scale. In this role, you will be a core technical authority using AWS architecture, AWS CDK, and .NET to design, develop, test, secure, and deploy high throughput, production ready cloud services from planning to production. Working in full collaboration with security architects, product managers, and cross functional development teams, you will produce complex and advanced SaaS services that satisfy demanding scalability, security standards, and Non-Functional Requirements (NFRs).
Your Impact:
Lead the architectural design and system implementation of cloud-native, distributed microservices using AWS and .NET following secure-by-design principles.
Practice all aspects of the software development lifecycle within an agile, continuous-delivery environment.
Spearhead research into modern cybersecurity mechanisms, evaluate emerging tech stacks, and pioneer cut-edge solutions to solve complex platform bottlenecks.
Drive engineering excellence through code reviews, design discussions, and active coaching to uplevel engineers across the team.
Participate in continuous and iterative engineering cycles with a heavy focus on code quality, testability, supportability, performance, and cost optimization.

We are seeking an energetic and versatile Principal Software Engineer to join our elite team responsible for building our Identity Authentication platform. Driving the modernization of core, mission-critical authentication domains across our primary product, delivering massive impact at scale. In this role, you will be a core technical authority using AWS architecture, AWS CDK, and .NET to design, develop, test, secure, and deploy high throughput, production ready cloud services from planning to production. Working in full collaboration with security architects, product managers, and cross functional development teams, you will produce complex and advanced SaaS services that satisfy demanding scalability, security standards, and Non-Functional Requirements (NFRs).
Your Impact:
Lead the architectural design and system implementation of cloud-native, distributed microservices using AWS and .NET following secure-by-design principles.
Practice all aspects of the software development lifecycle within an agile, continuous-delivery environment.
Spearhead research into modern cybersecurity mechanisms, evaluate emerging tech stacks, and pioneer cut-edge solutions to solve complex platform bottlenecks.
Drive engineering excellence through code reviews, design discussions, and active coaching to uplevel engineers across the team.
Participate in continuous and iterative engineering cycles with a heavy focus on code quality, testability, supportability, performance, and cost optimization.

Your Career:
We are seeking an energetic and versatile Principal Software Engineer to join our elite team responsible for building our Identity Authentication platform. Driving the modernization of core, mission-critical authentication domains across our primary product, delivering massive impact at scale. In this role, you will be a core technical authority using AWS architecture, AWS CDK, and .NET to design, develop, test, secure, and deploy high throughput, production ready cloud services from planning to production. Working in full collaboration with security architects, product managers, and cross functional development teams, you will produce complex and advanced SaaS services that satisfy demanding scalability, security standards, and Non-Functional Requirements (NFRs).
Your Impact:
Lead the architectural design and system implementation of cloud-native, distributed microservices using AWS and .NET following secure-by-design principles.
Practice all aspects of the software development lifecycle within an agile, continuous-delivery environment.
Spearhead research into modern cybersecurity mechanisms, evaluate emerging tech stacks, and pioneer cut-edge solutions to solve complex platform bottlenecks.
Drive engineering excellence through code reviews, design discussions, and active coaching to uplevel engineers across the team.
Participate in continuous and iterative engineering cycles with a heavy focus on code quality, testability, supportability, performance, and cost optimization.

We are the Identity, IAM, and SSO team-the frontline architects of secure friction-free access for our enterprise. We unify human employees, static workloads, and dynamic AI agents under a seamless Single Sign-On and zero-trust framework, protecting sensitive systems. We are seeking an energetic and versatile Principal Software Engineer to join our elite team responsible for building our Identity Human & Non-Human Identity unified platform. In this role, you will be a core technical authority using AWS architecture, AWS CDK, and .NET to design, develop, test, secure, and deploy high throughput, production ready cloud services from planning to production. Working in full collaboration with security architects, product managers, and cross functional development teams, you will produce complex and advanced SaaS services that satisfy demanding scalability, security standards, and Non-Functional Requirements (NFRs) .
Your Impact:
System Architecture & Design: Lead the architectural design and system implementation of cloud-native, distributed microservices using AWS and .NET following secure-by-design principles.
SDLC Mastery: Practice all aspects of the software development lifecycle within an agile, continuous-delivery environment.
Research & Innovation: Spearhead research into modern cybersecurity mechanisms, evaluate emerging tech stacks, and pioneer cut-edge solutions to solve complex platform bottlenecks.
Technical Mentorship: Drive engineering excellence through code reviews, design discussions, and active coaching to uplevel engineers across the team.
Quality & Scalability: Participate in continuous and iterative engineering cycles with a heavy focus on code quality, testability, supportability, performance, and cost optimization.

Required Principal Network Developer
Job Description
As a Principal Engineer within NRE, you will be responsible for ensuring the reliability, scalability, and security of OCI's network infrastructure. You will apply engineering principles to measure and automate the networks reliability, aligning it with our service-level objectives. This role will involve resolving complex network issues, collaborating across teams, and driving automation efforts that enhance the overall operational efficiency of the OCI network. You'll work with a team dedicated to proactively preventing network disruptions, performing root-cause analysis, and delivering innovative solutions that ensure the smooth operation of a global network environment.
Responsibilities
What You'll Do:
Lead Network Reliability Efforts: Develop, automate, and optimize network services that ensure high availability and performance across OCIs global infrastructure.
Network Lifecycle Management: Drive key programs to manage and maintain the network lifecycle, defining objectives and coordinating delivery milestones to meet organizational goals.
Troubleshoot and Resolve Complex Network Issues: Serve as the technical expert for network events, providing Tier 2 support and leading efforts to quickly restore services.
Drive Automation: Develop scripts and automation tools to improve operational efficiency, reduce manual interventions, and support a rapidly evolving network environment.
Collaborate Across Teams: Work closely with cross-functional teams-including engineering, product, and vendor partners-to design, implement, and optimize network solutions that meet the needs of both the business and end-users.
Mentor and Lead: Provide technical leadership and mentorship to junior engineers, helping them develop their skills and grow within the organization.
Innovate and Influence: Contribute to the roadmap for new network technologies, tools, and methodologies that enhance OCIs network performance and reliability.
Additional Information:
This role requires participation in an on-call rotation to provide 24/7 support for critical network events and incidents.
You will work in a high-impact, high-visibility role with opportunities for technical leadership and career advancement.
This role is open to Israelli nationals and PRs only.
This role will involve the successful applicant working on public sector projects which may require security clearance being obtained and maintained as a condition of employment.

Required Principal Technical Operations Engineer
As a Principal Engineer, you will be responsible for the operation of production environments, including systems and databases, supporting critical business operations for Israel's commercial cloud environment. You will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability.
This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of our Cloud Infrastructure to provide escalation support to a wide range of complex production environment problems related to immense growth, scaling, leveraging the cloud, extremely high performance, and high availability requirements. As a Principal Engineer, you will also guide junior engineers to solve complex problems, take part in large-scale incident bridges and help to build new processes and procedures.
Responsibilities:
Install, monitor, maintain, support, and optimize all production server hardware and software.
Provide escalated technical support for complex technical issues which may include leading problem management cases and providing management status.
Coordinate escalated support cases and lead appropriate internal technical resources and/or third-party vendors to resolution and coordinate a storage infrastructure of our system and database appliances.
Responsible for our production environments; assist with server operating system and application upgrades, bug fixes, and patching; and work on standardization projects for both hardware and software under the technology stack while providing consistent system uptime as expected in a Cloud environment.
Lead communications with key partners in solving complex technical problems.
Provide technical guidance and leadership to junior members to enable them to grow in their careers.
This team will provide support and administration on a 24/7 basis and will require rotation across day and night shifts.

Required Principal Technical Operations Engineer
As a Principal Engineer, you will be responsible for the operation of production environments, including systems and databases, supporting critical business operations for Israel's commercial cloud environment. You will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability.
This is an opportunity to bring a combination of deep technical knowledge with administration/analysis knowledge of our Cloud Infrastructure to provide escalation support to a wide range of complex production environment problems related to immense growth, scaling, leveraging the cloud, extremely high performance, and high availability requirements. As a Principal Engineer, you will also guide junior engineers to solve complex problems, take part in large-scale incident bridges and help to build new processes and procedures.
Responsibilities:
Install, monitor, maintain, support, and optimize all production server hardware and software.
Provide escalated technical support for complex technical issues which may include leading problem management cases and providing management status.
Coordinate escalated support cases and lead appropriate internal technical resources and/or third-party vendors to resolution and coordinate a storage infrastructure of our system and database appliances.
Responsible for our production environments; assist with server operating system and application upgrades, bug fixes, and patching; and work on standardization projects for both hardware and software under the technology stack while providing consistent system uptime as expected in a Cloud environment.
Lead communications with key partners in solving complex technical problems.
Provide technical guidance and leadership to junior members to enable them to grow in their careers.
This team will provide support and administration on a 24/7 basis and will require rotation across day and night shifts.

We're hiring a Senior/Principal Site Reliability Engineer to own production reliability for Cortex Agentix Endpoint Security (following an acquisition of KOI Start Up) as it scales. You'll define and operate our SLOs and error budgets, lead high-severity incident response, and ensure our Kubernetes and AWS infrastructure stays stable under growth. You'll also build and supervise the AI agents that handle routine alert triage and monitor tuning, focusing your own time on the reliability engineering that requires human judgment. This role is a strong fit for someone who treats reliability as an engineering discipline and enjoys ownership, incident command, and applying AI to operational work.
Your Impact:
Own reliability as an engineering discipline - define SLIs, set SLOs, and run error-budget-based decision-making so "how reliable are we" becomes a number that governs how fast we ship.
Own production incidents end-to-end - lead response, mitigation, and resolution for high-severity incidents, and drive blameless postmortems that feed real fixes back into the system.
Own the reliability and capacity of production infrastructure as we scale - forecasting headroom, validating scaling behavior under load, and keeping latency and error rates within SLO.
Run and evolve Kubernetes environments so releases and infra changes are safe by default across hundreds of tenant apps.
Own, build, and supervise our SRE AI agents that triage alerts, review monitors, resolves and summarize incidents. Set and expand the trust ladder that governs what the agents do autonomously, what needs approval, and what stays human. This is a core part of the role.
Improve observability and incident response - raise signal quality, cut alert noise, and own the monitoring the triage agents depend on.
Eliminate toil - relentlessly identify manual, repetitive operational work and remove it through automation and agents, protecting engineering time for reliability work that only humans can do.
Analyze operational data across incidents, alerts, deployments, infra health, and cost to find reliability gaps, capacity risks, and automation opportunities.
Evaluate and introduce new tools and AI-assisted approaches, balancing innovation with reliability, cost, and operational simplicity.

We are hiring for a Principal/ Senior Backend Engineer to join our fast-paced KSPM (Kubernetes Security Posture Management) team in Cortex Cloud, located in our TLV office. Cortex Cloud is our company's next-generation cloud security solution.
In this role, you'll be key in developing and scaling the core parts of our KSPM solution. Our team's goal is to help Cortex Cloud customers understand and fix security issues in their Kubernetes workloads across all major cloud providers.
The ideal candidates are software engineers with a "can-do" attitude and a passion for solving real customer problems. You should be a person who wishes and is able to work closely with the team and our partners across Cortex Cloud to make decisions and drive features end-to-end.
For us, caring about people is not a slogan; we are looking for individual contributors who enjoy and want to work with great people and collaborate on delivering business value across PANWs vast customer portfolio.
Your Impact
End-to-end backend development of features and core components across the software development life cycle (design, develop, test, deploy, maintain)
As a principal software engineer, independently drive and collaborate with others to deliver high impact features in the KSPM domain
Work with customers and provide solutions to their day-to-day work and challenges
Contribute to team-wide efforts - code reviews, design reviews, technical and architectural decisions.

We are looking for an experienced Sr. Principal Architect to join the XSIAM engineering group in a highly cross-functional, product-facing role. This position sits at the intersection of engineering, product management, customer success, and product architecture, helping shape scalable and innovative solutions across the XSIAM product.
The ideal candidate combines deep technical expertise with strong product thinking, enabling them to translate business and customer needs into clear architectural direction and execution strategies. This role requires close collaboration with engineering teams, product managers, and strategic customers to drive platform capabilities, integrations, scalability, and long-term architectural vision.
Key Responsibilities
Lead architectural design and technical strategy for XSIAM platform capabilities and integrations.
Define best practices, technical standards, and scalable design patterns across the organization.
Work closely with customers, field teams, and support organizations to understand real-world use cases and pain points.
Evaluate tradeoffs between scalability, performance, security, operational complexity, and delivery timelines.
Support strategic customer engagements and complex deployment scenarios.
Mentor engineers and technical leaders on architecture, system design, and product-oriented engineering thinking.
Act as the bridge between engineering, product, and site reliability (SRE) to ensure that architectural designs translate into operational excellence.

Required Job Description
Leads improvements to production infrastructure, platforms and services. Collaborates closely with other team leads and proactively designs new, scalable solutions for fast changing environment. Leads deep drill down analysis into production support operations and identifies and provides necessary fixes. Investigates errors across teams and proactively enhances troubleshooting processes. Builds complex enhancements to resolve defects. Leverages standard template to improve production infrastructure, platforms, and/or services. Leads engagement with stakeholders and drives the design, development, configuration, of enterprise supporting systems. Takes proactive steps to identify server architecture and networking solutions. Leads code and architecture reviews and capitalizes on opportunities to improve health, scalability, and resiliency of products and services.
Key Responsibilities:
Production Infrastructure:
-Leads production infrastructure, platforms maintenance, and services which support the growing client base as well as designs and implements highly scalable environments.
-Collaborates closely with other team leads in the organization to direct work and provides and adapts solutions for their needs.
-Proactively designs new, scalable solutions for fast changing environment with advanced needs in various fields (e.g., configuration deployments, monitoring, and logging).
Troubleshooting, Testing, and Improvements - Drilldown Analysis/Troubleshooting:
-Leads deep drill down analysis into production support operations and identifies and provides necessary fixes.
-Investigates errors, debugs source code and performance bottlenecks, and helps determine if root cause analysis (RCA) are needed across teams.
-Proactively enhances troubleshooting processes.

Get ready to shape the future of software development at our company! You'll be joining a pioneering team building our revolutionary, internal agentic AI tool. This isn't just another product; it's our solution for increasing developer productivity through advanced vibe coding using state-of-the-art LLM models.
We are developing an enterprise-grade, high-scale platform, designed to be used by thousands of our own engineers. We are looking for a tech-savvy and innovative developer who is excited to build the generative AI-powered tools that will define our next generation of engineering.
Key Responsibilities
Drive the development of sophisticated, AI-powered features end-to-end, from ideation and technical design to seamless deployment in production.
Architect and implement hyper-scalable solutions on GCP capable of supporting thousands of developers, ensuring enterprise-grade quality and reliability.
Obsess over the developer experience, passionately enhancing the user experience (UX) of the product's features to create an intuitive and powerful tool.

We are looking for a Principal MLOps Engineer with a deep focus on ML Platforms and Infrastructure to join our Data & AI group at Cortex Research. Our team is responsible for designing, building, and scaling the foundational MLOps and LLMOps platforms that power both our Data Scientists and Security Researchers. You will architect the high-performance core infrastructure that enables these roles to build, train, and deploy advanced AI systems-ranging from optimized Small Language Models (SLMs) to complex agentic workflows and RAG systems. If you are passionate about building scalable compute platforms and automating the full ML lifecycle to solve complex data and security challenges, we want to hear from you.
Key Responsibilities
Scale Distributed Training: Design and optimize infrastructure for training and fine-tuning LLMs and SLMs, leveraging distributed GPU workloads, efficient clustering, and compute optimization.
Automate the ML Lifecycle: Architect robust, automated pipelines for continuous training (CT) and deployment (CD) of models, ensuring a seamless flow from raw data collection to production environments.
Build Model Infrastructure: Own the serving architecture for LLMs/SLMs, balancing latency, throughput, and GPU utilization under production traffic.
Implement Advanced Monitoring: Establish comprehensive observability systems to monitor live model performance, data drift, and computational metrics, feeding insights back into the automated training loops for continuous improvement.
Collaborative Architecture: Partner closely with data scientists and security researchers to productize complex model architectures and streamline their workflows, while collaborating with our DevOps team to integrate with core cloud infrastructure.

As a Performance Lead in our Centralized Quality Team, you will be the architect of our performance testing ecosystem. You will build the infrastructure and define the AI-driven methodologies that allow our R&D groups to deliver the worlds most secure Identity Security platform at massive scale. This is a high-impact role where you will lead the adoption and testing of our performance stack, including tools like LoadRunner, Locust, and JMeter; leveraging GenAI for testing; utilizing observability tools like Dynatrace, New Relic, or Datadog; and operating at scale within AWS and Kubernetes (EKS).
Your Career
Drive the cross-company performance strategy, shifting from reactive testing to proactive Performance Engineering.
Develop centralized, reusable performance testing assets and AI-powered dashboards for use by all product teams.
Use AI to analyze vast amounts of telemetry data, providing actionable insights into architectural weaknesses and cost-optimization opportunities.
Partner with R&D and Product Leads to ensure performance is integrated into our CI/CD pipelines.
Lead a performance-aware SDLC process, set KPIs, and work with R&D and Product to ensure new features meet performance demands.
Incorporate customer requirements into testing cycles for new features and regression suites.

Our team is responsible for managing the primary entrance gates of customer data to the platform, integrating keen customer understanding with the latest engineering solutions to facilitate high-throughput, minimal-latency, and high-scale data ingestion. We are required to be dynamic and fast, consistently adapting and catching up with the latest technologies employed by our customers to ensure they keep getting the best security coverage for their operational environments and third-party services. We are seeking a Principal/Senior Software Engineer to join a dynamic group that operates with the independence and innovative spirit of a startup, yet benefits from the robust support of a thriving corporation. In this role, you will be instrumental in designing and building high-throughput infrastructure capable of supporting billions of events per second. Your work will involve processing and ensuring the accessibility and visibility of these events to users at peak scales, all while engaging with a diverse range of industry technologies and services.
Key Responsibilities
Responsible for the complete software development lifecycle including requirement analysis, design, development, deployment, and support.
Drive ideas and initiatives, making innovation a reality, and lead your colleagues from ideation through implementation.