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We are looking for a Python Expert to join our growing team!
This is a great opportunity to be part of one of the fastest-growing infrastructure companies in history, an organization that is in the center of the hurricane being created by the revolution in artificial intelligence.
Work in a team of top-of-the-line software engineers, developing state-of-the-art management systems for Cloud solutions managing mission-critical enterprise-level data platforms.
VAST Datas management on Cloud systems include:
A highly scalable platform featuring complex high-availability mechanisms, and advanced APIs, interoperable with a diverse software ecosystem.
A cutting-edge AI-based cloud-operated SaaS.
Deploying Vast OS in all major hyper-scalers cloud vendors.

We seek a Senior Architect to join our growing Innovative DataEngine team!
This is a great opportunity to be part of one of the fastest-growing infrastructure companies in history, an organization that is in the center of the hurricane being created by the revolution in artificial intelligence.
As a hands-on Architect, you will be defining, designing, and building advanced storage features and extensions to make the platform differentiated in a broad set of use cases primarily in the HPC/AI fields. You will build proof of concept implementations and work closely with the R&D teams to deliver production-grade solutions.

Your Mission As an Engineering Tech Lead, you are the technical compass for your group, bridging the gap between high-level architectural vision and on-the-ground execution. You will drive the technical roadmap and set the standard for engineering quality while maintaining a strong hands-on presence.

Your goal is to act as a catalyst for continuous improvement-dedicating significant time to coding and POCs while leveraging your expertise to mentor engineers, drive cross-R&D initiatives, and align technology decisions with critical business objectives.

Key Responsibilities:
Technical Roadmap & Strategy: Plan and align the technical roadmap for your teams, collaborating closely with product stakeholders to ensure that architectural decisions support long-term business goals.
Hands-on Execution: Lead from the front by maintaining a strong hands-on presence. You will build Proofs of Concept (POCs), contribute to complex feature development, and solve the hardest technical challenges alongside your team.
Mentorship & Knowledge Transfer: Act as a force multiplier. You will lead technical forums, facilitate workshops, and personally mentor engineers to foster their ownership and technical growth.
Cross-R&D Leadership: Play an active role in the R&D Tech Leadership forum, driving engineering-wide initiatives, setting standards, and influencing technical decisions across the organization.
Operational Excellence: Champion a culture of quality. You will drive improvements in reliability, security, scalability, and cost-efficiency.
Efficiency & Innovation: Drive operational efficiency by promoting internal tooling, enforcing technical standards, and adopting AI-driven solutions (like GitHub Copilot) to reduce toil and improve the developer experience.
Modernization & Backlog Ownership: Own the technical health of your domain. You will actively manage the technical debt and modernization backlog, working with the Product Manager to prioritize and schedule essential architecture and system health improvements.

Your Mission As a Senior Full Stack Engineer, you are a core partner in the product team, shaping not just how we build, but what we build. Your mission is to architect high-scale systems within a dynamic environment where engineering excellence meets rapid innovation.

You will join a culture of radical end-to-end ownership, where teams deploy to production dozens of times a day. Leveraging a diverse, modern tech stack and cutting-edge tools, you will turn complex architectural challenges into seamless user experiences, knowing that the code you ship in the morning can impact thousands of brands by the afternoon.

Key Responsibilities:
System Architecture: Architect robust, scalable full-stack solutions. You arent just writing code; you are making critical decisions on data modeling, API design, and system resilience.
End-to-End Ownership: Own your features from the whiteboard to production. You build it, you ship it, you run it-giving you complete control over your craft.
Strategic Influence: Partner directly with Product Managers and Designers during Discovery. Your technical insights will validate feasibility and shape the product roadmap before a single line of code is written.
Mentorship & Quality: Be a force multiplier. By conducting code reviews and mentoring junior engineers, you will raise the collective technical bar of the entire team.

Your Mission at Yotpo As an Engineering Team Lead, you are the technical anchor of a cross-functional product team. Your mission is to cultivate a high-velocity engineering culture where end-to-end ownership is the norm and shipping to production multiple times a day is the standard.

Operating within a Product Operating Model, you will lead a team of engineers in a high-performing environment, empowering them to leverage a modern, diverse tech stack to solve complex problems. Your goal is to build an engine of impact where innovation moves fast, quality remains high, and engineers are autonomous owners of their craft.

Key Responsibilities:
Delivery Management: Own the teams delivery lifecycle. You will drive predictable shipping cadence while managing technical debt and ensuring that velocity never comes at the expense of stability.
Team Leadership & Growth: Mentor and coach engineers at all levels, fostering their professional growth, conducting performance reviews, and building a cohesive, psychologically safe team environment.
Operational Excellence & Quality: Champion a culture of craftsmanship. Establish high standards for code quality, testing, monitoring, and incident response, ensuring your systems are robust, secure, and reliable.
Product Strategy & Discovery: Partner with Product and Design to lead Continuous Discovery, validating ideas quickly and ensuring the team builds solutions that drive measurable business outcomes.
Technical Direction: Guide the architectural vision and technical decision-making of the team, balancing immediate product needs with long-term system health and scalability.

As a Staff Engineer, you will serve as the technical anchor for a critical business domain. Your mission is to look beyond the immediate sprint and shape the long-term architectural vision that allows our product to scale, evolve, and deliver massive value.

You will operate at the intersection of Business Strategy and Deep Tech. You wont just be senior support; you will be a strategic partner to Product Leadership, defining how we solve our biggest problems. You will act as a Force Multiplier-tackling the most complex cross-team challenges while simultaneously elevating the skills, velocity, and quality of every engineer around you.

Key Responsibilities
Own the Technical Vision: Define and drive the architectural roadmap for your product domain. You will anticipate scaling bottlenecks, design resilient distributed systems, and ensure our tech stack supports the next 10x of business growth.
Solve the Hard Problems: Tackle complex, cross-cutting technical challenges that span multiple teams or services-whether its migrating a legacy monolith, optimizing high-throughput data pipelines, or defining new API standards.
Be a Force Multiplier: Mentor Senior Engineers and Tech Leads, helping them grow into the next generation of leaders. You will introduce engineering patterns, tools, and practices that make the entire organization faster and safer.
Partner with Product: Work directly with Directors and VPs of Product to validate feasibility early in the discovery phase. You will translate ambitious business goals into pragmatic technical strategies.
Remain Hands-On: While you lead strategy, you are still a builder. You will code the critical paths, prototype complex solutions, and set the standard for code quality and review.

If youve ever asked ChatGPT or Perplexity a shopping question, youve already glimpsed the next frontier of eCommerce where Large Language Models (LLMs) shape how consumers discover and trust brands.
Thats where we Discover comes in. Were leading our mission to make brands visible, cited, and trusted in this new world of AI-driven discovery.

Our team works like a startup inside us, fast, hands-on, and driven by curiosity. We experiment, build, and launch new AI-powered products that redefine how brands connect with shoppers in the age of conversational search.

As we explore this emerging domain, were looking for talented builders who thrive at the intersection of AI, full-stack development, and experimentation.

What youll do:
Design, build, and iterate on AI-driven systems and prototypes that advance how brands are represented in LLMs and AI platforms.
Own projects end-to-end, from concept and architecture to deployment, evaluation, and iteration.
Collaborate cross-functionally with product, data, and research to validate ideas fast and deliver meaningful outcomes.
Explore new tools, APIs, and models to push the boundaries of whats possible with AI and data.

Your Mission As a Senior Frontend Engineer, you are the architect of the first impression and a leader in technical execution. Your mission is to define and build highly responsive, intuitive web experiences that set the industry standard for usability and speed. You will leverage and guide the team in modern React architecture best practices, ensuring that every interaction feels instant, every pixel serves a purpose, and our customers enjoy a frictionless, performant product experience at massive scale. You arent just implementing designs; you are engineering the high-performance engine that powers our customer experience, obsessed with delivering a high-quality, snappy UI at scale and mentoring others to do the same.

Key Responsibilities

Modern Stack Architecture & Leadership: Architect, build, and lead the implementation of production-grade applications using Tanstack/Next.js and advanced React patterns to deliver optimized, scalable, and maintainable user interfaces. Act as a subject matter expert for the frontend stack.
Performance Obsession & Ownership: Own the Speed Index across multiple applications. You will proactively define, measure, and optimize Core Web Vitals (LCP, CLS, INP) and fine-tune bundle sizes to ensure our apps perform flawlessly on any network, setting performance standards for the team.
Component Craftsmanship & Design System Leadership: Design and build composable, accessible, and themeable UI libraries using Radix UI, shadcn/ui, and Tailwind CSS. You will be a key contributor and owner of our internal design system, ensuring consistency, accessibility, and scalability across the organization.
State & Data Mastery: Design and implement robust strategies for managing complex server and client state seamlessly, ensuring data is fresh, cached efficiently, synchronized perfectly, and the data flow is highly performant.

Your Mission As a Backend Engineer, you build the scalable, resilient engine that powers the platform. Your mission is to design and implement high-performance services that handle massive scale, ensuring data integrity and system reliability for thousands of brands. Working within a product team, you will translate complex business logic into robust architectural solutions, ensuring that our infrastructure can scale as fast as our customers do.

Key Responsibilities:
Distributed Systems Design: Design and build microservices and event-driven architectures that are resilient, scalable, and maintainable. You will make critical decisions on synchronous vs. asynchronous communication and data consistency.
Data Mastery: Manage the lifecycle of data across our platform. You will design efficient database schemas (SQL & NoSQL) and optimize query performance to handle high-throughput workloads.
Operational Excellence: Embrace the You Build It, You Run It philosophy. You will own your services in production, implementing observability (logging, tracing, metrics) to detect issues before our customers do.
API Craftsmanship: Build clean, secure, and well-documented APIs (REST/GraphQL) that serve as the contract between our backend services and the frontend experience.

Key Responsibilities:
Drive a culture of data-informed decision-making to maximize product success and growth.
Act as the main analytical partner for your team and its key stakeholders.
Conduct in-depth analyses to reveal opportunities and shape the product roadmap.
Work with large and complex datasets to extract insights and translate them into practical recommendations for product improvements.
Build and manage dashboards and reports to monitor KPIs and communicate findings effectively.
Partner closely with product managers, designers, and engineers to identify opportunities for product optimization using data-backed insights.

Are you an excellent teammate, looking to work in a lively, dynamic environment, where you can contribute, learn, and influence? Are you passionate about developing state-of-the-art engineering systems? Join our team of engineers to develop cutting edge detection and remediation systems. Be a part of defining and shaping the next big leap in the product's journey and all that - in our Tel Aviv office!
Our team values diversity of all types in candidates for our roles and we strive to hire people with different experiences and perspectives into our team. To that end, we know that no candidate has every desired skill and experience, but all of us together makes our team strong. 
Responsibilities
As a principal architect you will be reporting directly to an Engineering Director. In this critical role, you will extend the executive's attention and authority, providing additional leadership and technical bandwidth to oversee particularly complex and high-impact projects. You will work closely with the leadership team, diving into urgent and strategic areas, aligning and defining with the leader's the strategic vision, and ensuring the successful execution of essential initiatives. This role requires deep technical expertise, problem-solving abilities, business-oriented thinking and a , collaborative mindset and proactiveness.
Job Responsibilities :
Drive and oversee technical initiatives across organizations that deliver substantial business value, utilizing the work of others and shaping the direction of the business.
Coordinate initiatives, managing dependencies, and ensuring timely delivery of high-quality solutions.
Serve as a key technical advisor and confidant to leaders in the team, aligning closely with their strategies, values, and priorities and shaping their strategy.
Attend staff meetings, providing technical insights and helping to shape strategic decisions.
Represent the org in various forums, ensuring consistent communication and implementation of leadership directives.
Coordinate initiatives, managing dependencies and ensuring timely delivery of high-quality solutions.
Provide clear and concise communication of technical issues and solutions to stakeholders at all levels.
Provide technical direction and mentorship to engineering teams and leads, fostering a culture of innovation and engineering excellence.
Promote a culture of continuous learning and improvement, encouraging professional development and knowledge sharing.
Ensure technical decisions align with business goals and promote long-term sustainability and scalability.
Optimize processes and workflows, enhancing overall productivity and effectiveness across the organization.
Contribute to staff meetings, providing technical insights and helping to shape strategic decisions.

As a Sr. Business Applications Analyst at Yotpo, you will be critical in driving process improvements, developments and optimization of our Salesforce platform and other business applications. This hybrid position combines proven technical development understanding with business process analysis, allowing you to bridge the gap between business needs and technology solutions. Your primary focus will be on enhancing our systems to support business objectives, streamline processes, and improve operational efficiency.

You will work closely with cross-functional teams to understand our current Salesforce setup, identify areas for improvement, and implement scalable solutions that align with industry best practices and business goals.

Key Responsibilities:

Salesforce Development: Design, develop, and maintain Salesforce-based solutions, including custom applications, automation, and integrations with third-party tools.
Ensure best practices in Salesforce development, adhering to security, scalability, and maintainability standards.
Business Process Analysis: Collaborate with business stakeholders to evaluate and improve existing processes, identifying inefficiencies and proposing Salesforce-based solutions to ensure best practices in development, adhering to security, scalability, and maintainability standards.
Solution Design and Implementation: Develop technical specifications and implement thoughtful, high-quality solutions that meet business requirements, ensuring alignment with best practices.
Cross-Platform Solutions: Act as the technical point of contact for designing and implementing complex, cross-platform solutions, supporting all Information Systems (IS) initiatives.
Agile Development: Work in an Agile environment, contributing to user stories, continuous integration, and test-driven development to deliver high-impact solutions.
Documentation and Collaboration: Maintain clear and thorough documentation for all technical designs, processes, and solutions. Foster strong collaboration between technical teams and business users to ensure successful project outcomes.

We are looking for a Linux Kernel Developer to join our growing team!
This is a great opportunity to be part of one of the fastest-growing infrastructure companies in history, an organization that is in the center of the hurricane being created by the revolution in artificial intelligence.
Requirements
We are building the highest-performing file system in the world. This requires innovating all the way into the Linux operating systems that require accessing data at unlimited bandwidth and low latency.
We are forming a new team focused solely on Kernel development, collaborating with the upstream community, and setting new industry standards for fast file systems.

We are looking for a Senior AI Software Engineer to help build and evolve AI-powered cybersecurity products that protect customers at global scale. In this role, you will design and implement intelligent systems leveraging AI agents and large language models (LLMs), partnering across engineering, security, and product teams to deliver secure, reliable, and responsible solutions.
This role requires strong software engineering fundamentals, hands-on experience building AI-driven systems, and a passion for applying cutting-edge AI technologies to solve complex security challenges.
Why Join Us
Youll be part of the Office of the CTO of our company Security, working on innovative, high-impact security products powered by AI that shape the future of cybersecurity. We foster a collaborative and inclusive culture that values a growth mindset, technical excellence, and continuous innovation.
Responsibilities
Design, develop, and maintain cutting-edge AI technologies and products within the Office of the CTO, from early prototypes to production-grade systems.
Build and evolve AI agent-based architectures, including multi-agent workflows and tool-using agents.
Apply advanced LLM design patterns to improve accuracy, robustness, and safety of LLM-powered systems, including prompt engineering, flow engineering, Retrieval-Augmented Generation (RAG), self-review, ReAct, and guardrails.
Write high-quality, secure, and maintainable code primarily in Python, following modern software engineering best practices.
Collaborate with cross-functional teams, including product, research, and security, to define requirements and deliver end-to-end AI solutions.
Identify and resolve reliability, performance, and security issues in AI-enabled services.
Contribute to architecture and design reviews, ensuring solutions meet security, privacy, compliance, and responsible AI requirements.
Mentor other engineers and contribute to a culture of engineering excellence and continuous learning.

We are looking for a Infrastructure Team Leader to join our growing team!
This is a great opportunity to be part of one of the fastest-growing infrastructure companies in history, an organization that is in the center of the hurricane being created by the revolution in artificial intelligence.
What Youll Be Doing:
Lead a team of 5-7 talented Software Engineers
Design, build and set up development tools and infrastructure for use by the various teams in the R&D organization.
Among the different tools:
test infrastructure used by the QA
Maintain and develop API and interfaces facing the company storage product + different cloud providers.
full stack bug investigation portal
VM orchestration
Collaborate with other teams to improve the productivity of the entire R&D organization.
Dealing with diverse technologies and domains - Docker, Git, Python, Linux, Python, Storage.