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Our CTO Office AI Research Group is looking for a motivated advanced BSc student to join our team as a Data Preprocessing Engineer. You will play a foundational role in building the data infrastructure that powers our AI research - working directly with large-scale, real-world datasets at the intersection of machine learning and semiconductor chip design.
job requisition id
2604499
This is a hands-on, high-impact student position for someone who enjoys getting into the details of messy data and turning it into clean, structured, and model-ready assets.
What You Can Expect:
Collect, clean, normalize, and sanitize large-scale chip design datasets from diverse sources and formats
Build and maintain scripts and pipelines to automate repetitive data extraction and transformation tasks
Parse and process a wide variety of file formats (JSON, CSV, Parquet, logs, and domain-specific EDA formats)
Navigate complex codebases and directory structures to locate, understand, and extract relevant data
Work with structured and semi-structured data using SQL and Python-based tooling
Collaborate with researchers and engineers to understand data requirements and deliver model-ready datasets
Document data sources, transformation logic, and dataset versions in shared repositories.

Required Design Verification- Intern
job requisition id
2604479
Your Team, Your Impact:
Join a highly skilled development team, driving the development of our next-generation network switches. Our team is responsible for a wide range of IPs for switching products, from initial definition through architecture, design, and verification.
As an intern, you will learn switch architecture, design and verification development tools and modern methodologies. You will be doing hands-on development tasks and learn to become an experienced engineer. You will learn system verilog, UVM, Python, C++, using AI tools, and how to implement and verify complex features. You will investigate and implement new protocols and features and verify them to tapeout quality. We are looking for excellent students, able to handle complex problems, with excellent people relations and collaboration skills.
What You Can Expect:
Implement new design and verification features.
Reach high-frequency, high-performance, and low-power targets.
Write a verification test plan using random techniques and coverage analysis.
Develop a complex object-oriented random verification environment using System Verilog/UVM.
Create tests and tune the environment to achieve coverage goals.
Own and debug failures in simulation to root-cause problems.
Analysis/closure of code and functional coverage.
Use scripting languages to automate repetitive tasks and improve efficiency.

Required Senior System Administrator
Job Description:
Join us as a Senior System Administrator and play a key role in managing and advancing our enterprise IT infrastructure.
Responsibilities include:
Manage and maintain on-premises and cloud infrastructure environments.
Administer Microsoft 365, Active Directory, VMware, Azure, and security solutions.
Lead troubleshooting and resolution of complex system, network, and user-related issues.
Support cybersecurity, business continuity, and infrastructure improvement initiatives.
Work closely with internal stakeholders and external vendors to ensure high availability and operational excellence.

We're looking for an experienced IT Engineer to serve as the IT Manager's right hand, taking ownership of day-to-day IT infrastructure, security operations, and R&D tooling support. This role focuses on hands-on technical expertise with operational responsibility, ensuring the reliability, security, and efficiency of our IT environment.
Responsibilities:
Act as the IT Manager's right hand across infrastructure, security, and vendor management
Support R&D tooling (Jira, Confluence, Polarion, FlexLM) and serve as the primary contact for external vendors
Implement and maintain cybersecurity policies, tools, and controls
Support the annual ERP upgrade project and ongoing ERP operations
Contribute to IT ISO/automotive compliance and SOX controls
Design, deploy, and maintain IT infrastructure and systems, including identity (AD/Entra ID), endpoint management, and cloud services
Develop PowerShell/bash automation for recurring administrative and security tasks
Troubleshoot OS, hardware, and software issues across the organization
Analyze system data and produce reports/recommendations
Collaborate with logistics and other group stakeholders on IT needs
Deliver excellent, responsive support to internal users.

We are seeking an Application Infrastructure Specialist We are looking for a skilled Application Infrastructure Specialist to manage, maintain, upgrade, monitor, and troubleshoot application infrastructure systems in a complex enterprise environment. This role requires strong hands-on experience with application infrastructure, Linux Red Hat, Windows Servers, web servers, monitoring tools, troubleshooting tools, and ongoing work with development, infrastructure, and operations teams. A full-time hybrid position based in Central Israel, with 4 days a week from the office and 1 day remote. Key Responsibilities:
* Manage, maintain, and upgrade application infrastructure systems.
* Troubleshoot technical issues and infrastructure failures in existing systems.
* Work closely with development teams and various operations teams.
* Support and implement new systems and versions.
* Proactively identify, monitor, and quickly resolve system issues.
* Work directly with development, infrastructure, and operations stakeholders.

What You'll Do
Platform and infrastructure (K8s + IaC).
Architect and operate our Kubernetes platform on AWS - scaling, networking, cost, and reliability.
Own infrastructure as code (Terraform) so environments are reproducible, auditable, and fast to evolve.
Build the foundations that let the team provision and scale services without friction.
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AI agent platform - managing and scaling agents at volume
Operate and scale the orchestration layer (Temporal) that runs dozens of agents in parallel.
Tune the platform for the unusual load profile of agent workloads - bursty, long-running, data-heavy, latency-sensitive.
Give engineers the primitives to deploy, version, observe, and roll back agents safely under enterprise SLAs.
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CI/CD and developer experience.
Own build and deploy pipelines end-to-end - fast, safe, boring releases.
Invest in DX as a first-class product: the team treats developer experience as leverage, and you set the bar.
Reduce the time from merged to in production and from idea to running experiment.

Observability and reliability
Build monitoring, alerting, and tracing that make production legible - for services and for agents.
Own incident response and the reliability practices that keep enterprise customers SLAs intact.
Turn incidents into systemic fixes, not repeated firefighting.

Security and compliance
Own secrets management, hardening, and the day-to-day security posture of the platform.
Support our compliance commitments (we are Mastercard-certified, operating in fintech - the bar is high).
Build security into the pipeline so it is the default, not a gate.
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5 days in the office - onsite
Key Responsibilities
Cloud Infrastructure: Design, deploy, and manage scalable infrastructure primarily on AWS (EC2, S3, Lambda, EKS, CloudFormation, etc.) using Terraform or Ansible. Exposure to GCP or Azure is advantageous.
CI/CD & GitHub: Build and maintain CI/CD pipelines with GitHub Actions, AWS CodePipeline, or similar tools; manage GitHub repositories with secure branching strategies.
Docker & Security: Update Dockerfiles and build processes to remediate vulnerabilities and compliance issues flagged by AWS Inspector.
Security Monitoring: Monitor and resolve security findings from AWS Security Hub, implementing fixes for misconfigurations, vulnerabilities, and compliance issues.
Monitoring: Set up and maintain monitoring using CloudWatch, Prometheus, or Grafana.
Collaboration: Work closely with development and IT teams in an Agile environment, applying DevSecOps practices (IAM, RBAC, encryption, etc.).
Position Overview
​We are seeking a Senior DevOps Engineer with strong expertise in AWS (required) to manage cloud infrastructure and CI/CD pipelines. The role involves using GitHub for source code management, automating infrastructure with IaC tools, modifying Dockerfiles and build processes to address AWS Inspector findings, and monitoring/resolving issues from AWS Security Hub. Experience with GCP and Azure is a plus but not mandatory.

We are looking for a talented Technical Support Specialist (Tier 1) to step into a foundational role with opportunities for advancement to Tier 2, Team Lead, Technical Support Engineer, or specialized technical roles based on performance and interest. Beyond ticket resolution, you will be empowered to act as a crucial liaison between our customers and engineering teams, identifying trends and contributing directly to product improvements, knowledge base development, and operational initiatives. You'll gain invaluable experience with cutting-edge SaaS technologies at a high-growth startup.
We are seeking a highly autonomous and experienced learner who thrives on tackling new challenges, proactively expanding their technical expertise, and consistently delivering a superior customer-centered experience within a fast-paced environment.
This position is based in Israel (Jerusalem or Tel-Aviv) and reports to the Manager of Technical Support in the US.
What you will be responsible for
Provide high quality customer support to our customers
Demonstrate exemplary customer service skills via inbound/outbound phone, email, and internal chats
Troubleshoot, manage, and resolve technical issue tickets and be the point of communication between our clients, partners, and other internal supporting teams utilizing Salesforce and Atlassian
Triage, prioritize, and drive open cases in the US queue during Israel working hours
Manage high-pressure critical alerts and outages
Collaborate with US teams and Israel support engineers to solve technical product issues while keeping in constant communication with the customer
Resolve complex technical escalations, and drive process improvements with leads to reduce global escalation rates and friction
Architect advanced internal resources and documentation for systemic issue resolution
Demonstrate a can do attitude to solve as many issues at your resolution level
Performing a variety of additional technical tasks on our customers accounts.

Mesh Payments is looking for a hands-on Security & IT leader to serve as the foundational pillar of our internal technology and security operations. In this unique role, you will be the sole owner of our IT infrastructure while playing a critical part in protecting a fast-growing, cloud-native fintech platform.
In this position, you will have the autonomy to choose the best tools for the job, manage our corporate environment from the ground up, and have a direct impact on protecting the financial data of global enterprises while ensuring our team has the best technical tools to succeed.
What youll do:
IT Operations & Employee Experience
Youll work closely with the CTO, engineering, and business teams, combining hands-on execution with real ownership and impact.
Manage corporate SaaS platforms, identity management (SSO), and Google Workspace.
Compliance & audits (SOC2, PCI)
Acting as the security point of contact for customers, auditors, and internal teams
Act as the primary technical point of contact for all employees, providing hands-on support and troubleshooting.
Deploy and operate endpoint security and management tools (EDR, MDM, DLP) across a distributed workforce.
Cloud & Infrastructure Security

Improve and maintain the security posture of our AWS/GCP-based cloud infrastructure.
Operate cloud security platforms, such as Upwind / Wiz / Oligo, or similar solutions to prioritize and remediate risks.
Design and enforce secure access controls and least-privilege IAM policies.
Investigate cloud security alerts and support incident response.
Application Security
Integrate security into the SDLC and CI/CD pipelines by automating SAST, SCA, and secret scanning.
Secure containerized workloads (Kubernetes / EKS) focusing on runtime protection and image hardening.
Provide guidelines and safeguards for AI-powered development processes and AI models within our SaaS platform.
Compliance & Security Culture
Support SOC2 and PCI DSS compliance initiatives and audit readiness.
Serve as the primary security focal point for external auditors.
Contribute to security awareness and best practices across the company, explaining the rationale behind security requirements.

We are looking for a Windows platform expert with deep, hands-on scripting skills (PowerShell preferred) to own the security hardening, imaging, and deployment automation of the Windows environment underlying our FFRangio system.
You'll work at the intersection of low-level Windows internals (boot security, disk encryption, image management) and modern Windows virtualization and DevOps practices (CI/CD pipelines), helping us build a secure, locked down, and reliably reproducible Windows environment for a regulated medical device product.
You should be comfortable going deep - from BIOS settings and TPM chains up through image-building and pipeline automation - and who treats scripting as the primary tool for making security and deployment repeatable, auditable, and reliable, in service of a real clinical product used in the Cath lab.
Responsibilities may include the following and other duties may be assigned:
Design, implement, and maintain PowerShell-based automation for system configuration, hardening, and deployment of FFRangio Windows workstations
Define and enforce BIOS/UEFI security settings and TPM-based trust chains (Secure Boot, measured boot, TPM attestation)
Implement and manage BitLocker and other Windows encryption mechanisms, including key management and recovery strategies
Build and maintain Windows hardening baselines using Group Policy, AppLocker, custom Shell/UI restrictions, and Kiosk (Assigned Access) mode suited to a clinical, cath-lab environment
Manage user/account permission models and least-privilege access schemes across managed devices
Create, manipulate, and maintain VHD/VHDX-based images for deployment, recovery, and testing workflows
Build and maintain CI/CD pipelines in Azure DevOps for automated build, test, and deployment of Windows images and configurations
Collaborate with software, QA, and regulatory/quality teams to ensure hardening and deployment practices
Document configurations, scripts, and processes for reproducibility and audit purposes, consistent with medical device quality system requirements.