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We're looking for a Platform Tech Lead to join our Platform Engineering team.
In this role, you'll help shape the platform that powers all of our company's R&D teams. You'll lead technical decisions, design scalable cloud infrastructure, build high-performance services, and drive engineering excellence across the organization. This is a highly hands-on role for someone who enjoys solving complex technical challenges while influencing architecture, scalability, and developer experience.
What You'll Do
Design, build, and maintain scalable backend services using C# and .NET Core.
Lead the design and evolution of our cloud-native platform and microservices architecture.
Build infrastructure and developer platforms that enable engineering teams to move faster.
Work with Kubernetes, Docker, and cloud platforms (Azure, AWS, or GCP).
Drive architectural decisions with a strong focus on scalability, reliability, security, and performance.
Collaborate closely with engineering teams to improve developer experience and platform capabilities.
Mentor engineers and serve as a technical leader across multiple teams.

As a Senior AI Infrastructure Engineer at our company, you'll lead the development and scaling of our machine learning training and AI infrastructure, enabling our AI and Research teams to build, train, and deploy cutting-edge AI solutions at scale. You'll collaborate across research, engineering, and business teams to create the foundations that power our companys AI innovation.
Youll Own:
Developing and evolving our companys machine learning platform, including shared libraries, development standards, CI/CD pipelines, and ML/AI tooling.
Designing and building scalable infrastructure that supports large-scale model training, experimentation with classic models and LLM, and validation.
Driving MLOps strategy and best practices, partnering with cross-functional teams to improve developer productivity, platform reliability, and operational efficiency.
Youll Solve:
Scaling machine learning infrastructure to support growing AI workloads, increasingly complex models, and rapid experimentation cycles.
Creating standardized, efficient workflows that enable research and engineering teams to move from experimentation to production faster and more reliably.
Youll Impact:
Accelerate AI innovation by building robust infrastructure that enables teams to develop, train, evaluate and validate models efficiently.
Improve the scalability, reliability, and consistency of machine learning development across our companys AI organization.

We are looking for a Platform Security Director to lead the engineering of our security infrastructure. Your mission is to build a Security Machine that is as sophisticated as our AI. You will move us beyond traditional "defense" into a "Secure-by-Default" reality, where our multi-cloud infrastructure (AWS and Azure) is hardened, automated, and resilient by design.
Youll Own:
The end-to-end security strategy across Application Security, Cloud (AWS/Azure), and Platform layers, ensuring a Secure-by-Default framework, as measured by deployment coverage, critical vulnerability reduction, and developer adoption metrics.
A unified Security Engineering organization covering AppSec, SecDevOps, and AI Security leadership, collaboration points with adjacent teams (Infrastructure, R&D, Product Engineering), and building and mentoring a high-performing team.
Lead our Platform Security domain - from Layer 7 protections to AWS architecture, security tooling, automated risk scoring, and AI-assisted automation workflows that improve detection and remediation times.
Security controls (WAF, Rate Limiting) embedded into the SDLC and CI/CD pipelines, including mandatory security gates, artifact scanning, and automated deployment checks.
Lead our AI strategy - enabling secure use in our platform products as well as for our internal engineering usage, and scaling AI security governance and controls.
The evolution of scalable infrastructure security, including Kubernetes, containers, IAM, and Zero Trust architectures, strengthening Kubernetes and cloud security posture.
Own and execute the comprehensive Vulnerability Management program, from discovery (SAST/DAST/OSS scanning) through remediation tracking, and manage the external Bug Bounty program, with a focus on improving remediation SLAs and automation coverage.
Mature secure-by-default engineering practices across the SDLC.
Increase developer adoption of automated security tooling.
Youll Solve:
Eliminating manual bottlenecks through code-driven guardrails and frictionless developer experiences.
Securing complex production systems and multi-tenant AI architectures in cloud-native production environments, with a focus on model integrity, training data provenance, data exfiltration prevention, and minimizing unique risks associated with Large Language Models (LLMs), by applying specific AI threat models.
Operationalizing Red/Purple Team exercises, penetration testing, and the Bug Bounty program to ensure a continuous feedback loop that drives proactive risk reduction.
Youll Impact:
Support a culture where security is embedded into the foundation of engineering
Turn security into a strategic product advantage and customer trust differentiator
Improve developer experience by making the secure path the easiest path
Increase engineering velocity while strengthening platform resilience
Shape the future intersection of Security, AI, and Platform Engineering
Create scalable systems, processes, and relationships that grow with the companys innovation pace.

As a Senior Backend Engineer, you will play a pivotal role in shaping the architecture and evolution of our backend services. You'll work in a dynamic, collaborative environment where innovation and creativity are encouraged.

What you'll be doing:
Architect, develop, and test cloud-native microservices, ensuring they meet our high standards of scalability and reliability.
Deeply engage with a range of tech stacks, showcasing your expertise beyond a single framework, particularly in cloud services, Linux, and containerized environments like Kubernetes and Docker.
Enhance our platform's core workflow engine, contributing to the development of enterprise-level applications and services that set us apart in the market.
Collaborate closely with cross-functional teams, including sales and customer success, to ensure our solutions are perfectly tailored to customer needs.
Grow a culture of continuous learning and improvement, mentoring team members and guiding their professional development.
Lead best practices in observability by implementing effective logging, metrics, and tracing systems.
Design and build systems with security at the forefront, understanding and applying key security concepts to protect our customers and their data.

our company harnesses the power of AI to transform how revenue teams win. The company Revenue AI Operating System unifies data, insights, and workflows into a single, trusted system that observes, guides, and acts alongside the worlds most successful revenue teams. Powered by the company Revenue Graph, AI-powered intelligence, specialized agents, and trusted applications, our company helps more than 5,000 companies around the world deeply understand their teams and customers, automate critical sales workflows, and close more deals with less effort.
At our company, you will join a company built on innovative products, ambitious goals, and passionate people. We are shaping the future of revenue intelligence and we want people who are excited to build what comes next. You will work with a team that dreams big, moves fast, and cares deeply about the craft and about each other. Here, transparency and trust are core to how we operate, and every person has the opportunity to make a visible impact. If you want to grow, stretch, and do work that truly matters, we are the place to do the best work of your career.
At our company, were on a mission to help companies unlock reality and reach their full potential. As a Senior Site Reliability Engineer (SRE), youll play a key role in shaping our new Production Reliability domain. Youll drive reliability initiatives, lead cross-team projects, and ensure our SaaS platform stays robust, scalable, and efficient. This is a high-impact, hands-on role that demands technical expertise and a proactive approach.
You'll Own
Design, build, and maintain scalable, fault-tolerant systems.
Define and enforce reliability processes, SLOs, SLIs, and SLAs.
Lead complex incident responses, including on-call rotations and postmortems.
You'll Solve
Challenges related to observability, testing, production stability, and development productivity.
Reliability improvements through data-driven decisions.
Complex production incidents.
You'll Impact
Build automation, tooling, and self-service capabilities.
Collaborate with engineering, product, and support teams to embed reliability into everything we do.
Mentor engineers and promote operational excellence across the organization.

Required Senior Developer (DevOps and Infrastructure)
We're revolutionizing how the world moves money with our unified global payments platform. Our team is at the forefront of ensuring the security and resilience of this critical infrastructure, and we're looking for a strong DevOps engineer to play a pivotal role in designing and implementing robust solutions across our infrastructure and applications.
If you have a passion for building secure-by-design systems, a deep understanding of both infrastructure and application principles, and the ability to translate complex requirements into actionable blueprints, we want to hear from you. You'll be instrumental in shaping our infra and security landscape, ensuring our platform remains a trusted and secure environment for our global users.
What You'll Be Doing:
You will work with Python and APIs, codifying infrastructure, and lead the architectural design and implementation of solutions for our cloud infrastructure, network, and applications.
Constantly push optimizations and best practices. Define and maintain security standards, frameworks, and best practices across the organization.
Collaborate closely with engineering, product, and operations teams to integrate security seamlessly into the development lifecycle and infrastructure deployments.
Evaluate and recommend security technologies and tools to enhance our security posture.
Develop security reference architectures and patterns to guide engineering teams in building secure solutions.
Participate in threat modeling and risk assessment activities to proactively identify and mitigate potential security threats.
Provide expert guidance and mentorship to engineering teams on security-related topics.
Stay current with the latest security trends, threats, and technologies, and translate them into actionable strategies for us.

We are looking for a passionate Software Developer to join one of our most exciting and innovative products in the world of Security Automation and AI - Playblocks.
This is an amazing opportunity to be part of a cutting-edge cloud platform that helps customers automate, orchestrate, and secure their environments - and to help shape it from its early stages.
Youll join a leading team developing both the backend and frontend of a state-of-the-art SaaS application, working in an agile, fast-paced environment and collaborating closely with product, design, and data teams.
If youre passionate about technology, eager to innovate in the AI and automation space, and love turning ideas into impact - wed love to have you on board!
Key Responsibilities
End-to-end backend and frontend development of a new cloud product in the field of Security Automation and AI.
Lead all stages of the development cycle - from requirements to production - while developing multi-tenant, high-scale, efficient, and secure code.
Be part of a growing, leading team working with state-of-the-art cloud and web technologies, including microservices architecture.
Collaborate closely with cross-functional teams and customers to solve complex problems and innovate new features.
Propose solutions for complex technical challenges.

Required Senior Software Engineer, Cloud Storage, AI/ML
About the job
Our software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to our needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.
The Storage AI/ML Solutions team is dedicated to exploring, architecting and developing next-generation storage solutions for the AI/ML ecosystem. By delivering solutions and sharing performance insights through benchmarks, we enable customers to achieve optimal results and solidify Cloud Platform position as the premier platform for AI/ML.
As a Senior Software Engineer, you will design and implement advanced storage solutions tailored for AI/ML workloads on our Cloud Platform. You will address system design issues, develop production-ready code, and contribute to changing incubation projects. This role involves developing benchmarks, resolving performance issues, and collaborating with cross-functional teams to bridge storage infrastructure with evolving AI/ML demands, from training to inference.
Responsibilities
Write and test product or system development code.
Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies.
Review code developed by other developers and provide feedback to ensure best practices (e.g., style guidelines, checking code in, accuracy, testability, and efficiency).
Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback.
Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on hardware, network, or service operations and quality.

Curious how a streaming platform handles millions of events an hour and never drops one? Come build ours.
We're looking for a Senior Data Engineer to design, build, and scale the streaming services at the heart of our next-generation data platform. This is an individual contributor role for an engineer who has spent years in Kafka and Java, who knows what it takes to keep microservices healthy under real load, and who treats GenAI as part of the toolkit rather than a buzzword.
This job is located in Tel Aviv (hybrid).
About Us
At our company, were creating the industrys leading SASE platform, merging advanced security with seamless connectivity. Our mission is to empower businesses to thrive in a cloud-first world, and data is at the heart of this transformation.
Why Youll Love This Role
Design and scale real-time data pipelines that process tens of millions of events per hour, end to end
Work with cutting-edge technologies - Kafka, Java microservices, AWS, and modern GenAI tooling across the SDLC
Set technical direction for a domain that directly affects customers globally
Key Responsibilities
Architect, build, and own scalable Java microservices for streaming ingestion, enrichment, and processing
Drive Kafka design decisions - topics, partitioning, consumer groups, back-pressure, delivery semantics and tune them for throughput and reliability
Make scaling calls based on data: load tests, profiling, capacity planning, and production telemetry
Embed GenAI across the SDLC : code generation, code review, test authoring, debugging, design exploration and share your knowledge with the team
Partner with architects, product managers, and data consumers to turn ambiguous requirements into resilient systems.

We are looking for a macOS Developer to join the Software macOS agent Team.
This role is perfect for a highly experienced software developer who is familiar with the networking and security world. As an integral part of our R&D, youll be working with a motivated agents team and the software group that is responsible for multiple desktop and mobile device agents.
This job is located in Tel Aviv (hybrid).
About Us
our company Harmony SASE is a leader in VPN and network security, striving to deliver the premier SASE platform in the market. We are redefining how businesses connect in the era of cloud and remote work, with an innovative approach that integrates cloud and on-device protection. As a fast-growing company, we are seeking extraordinary team members to support our expanding customer base of over 3,000 businesses across various industries and sizes.
This role is based in Israel - hybrid, 3 days a week from the office.
Key Responsibilities
Develop scalable and secure agents on the Mac OS platform
Evaluate technologies, tools, and best practices that improve reliability and productivity.
Work closely with product, backend, QA, support, and other agent teams to deliver production-grade SASE capabilities.
Drive technical quality through clear design, strong execution, code reviews, and root-cause analysis.
Mentor engineers and grow the teams macOS, systems, and networking expertise.
Solve complex macOS, networking, performance, and production issues and Initiate innovation to promote business needs.

Were on the lookout for a driven and experienced hands-on Engineering Team Leader to lead a group of engineers building the AI module in our next-generation cyber-AI product.
This team owns the core backend and frontend logic that powers multiple AI agents for SOC that bring intelligence and automation into the experience.
As a hands-on leader, youll guide a talented team of engineers in creating fast, scalable, and intelligent AI application on top of our platform.
:Responsibilities
Lead a multidisciplinary team responsible for backend services, frontend and AI agent engineering
Mentor engineers, grow the team, and foster a culture of technical excellence and innovation.
Develop the agentic and conversational architecture enabling LLM-powered user interactions and intelligent workflows.
Collaborate with AI research, data, and product teams to seamlessly integrate AI-driven capabilities into production systems.
Define and drive the technical roadmap, ensuring scalability, developer productivity, and rapid iteration.

We build Agentic Network Security Orchestration, a platform where autonomous AI agents reason over a live network, make decisions, and act. Our group sits at the center of our company's AI strategy. We turn some of the best cyber security data in the world into agents that keep enterprise networks understood, secured, and in control.
You'll own some of the platform's hardest problems:
Network reasoning and connectivity analysis - model a customer's live network as a knowledge graph of topology, routing, gateways, and policy. Answer what humans struggle to: can this reach that, and exactly which path does it take? This is the engine behind autonomous troubleshooting.
Structure at scale - find patterns in massive, messy networks. Group objects, traffic, and access patterns so agents can reason about intent, not one rule at a time.
Real networks. Real scale. Real impact on how enterprises secure their infrastructure.
What you'll do
Design and build the services that model, reason over, and answer questions about live enterprise networks
Turn network topology, routing, and firewall policy into a knowledge graph agents can navigate
Build clustering and analysis that find structure across millions of connections
Design scalable, reliable data pipelines and APIs that process network traffic at enterprise scale
Partner with data scientists to take models and agents from research into production
Own hard problems end to end - from a vague question to a system in customers' hands.

Required Senior Software Engineer, Cloud Data Movement Platform
About the job
Our software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to our needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.
Datastream and Database Migration Services (DMS) are serverless Cloud services that make data easily accessible for replication and migration. The Data Movement Platform acts as the foundation for these services, providing a fast and secure way to move data from various sources to destinations using scalable message queues and connectors.
As part of the Sources group within the Data Movement Platform, you will develop and enhance the infrastructure used to stream data. You will take ownership of the design, implementation, and post-production care of new infrastructure services and features.
Responsibilities
Write and test product or system development code in Go, Java or Python.
Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies.
Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback.
Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on hardware, network, or service operations and quality.
Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on hardware, network, or service operations and quality.

As the world's leading vendor of Cyber Security, facing the most sophisticated threats and attacks, we've assembled a global team of the most driven, creative, and innovative people. At our company, our employees are redefining the security landscape by meeting our customers' real-time needs and providing our cutting-edge technologies and services to an ever-growing customer base.
our company Software Technologies has been honored by Time Magazine as one of the World's Best Companies for 2024. We've also earned a spot on the Forbes list of the World's Best Places to Work for five consecutive years (2020-2024) and recognized as one of the World's Top Female-Friendly Companies. If you're passionate about making the world a safer place and want to be part of an award-winning company culture, we invite you to join us.
We're looking for a Senior Software Developer who can design systems that scale, help developers grow into stronger engineers, and make AI tools part of the team's everyday workflow, not just their own.
Key Responsibilities
Major Responsibilities
Own system design and architecture decisions across your team's services, partnering with product managers and architects to turn business requirements into solid, scalable technical designs
Mentor developers through code review, pairing, and ongoing technical guidance, and help shape their growth as engineers
Partner with DevOps/SRE and platform teams to design and run services in customers environments.
Bring AI tools into the team's daily work - coding assistants, automated review, test generation - and keep exploring new ones yourself
Set the bar for engineering practices across the team: testing, code quality, technical documentation, and CI/CD.

Required Senior Firmware Engineer, Cloud
About the job
Be part of a team that pushes boundaries, developing custom silicon solutions that power the future of our direct-to-consumer products. You'll contribute to the innovation behind products loved by millions worldwide. Your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.
In this role, you will contribute to the innovation behind products. Your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.
Behind everything our users see online is the architecture built by the Technical Infrastructure team to keep it running. From developing and maintaining our data centers to building the next generation of our platforms, we make product portfolio possible. We're proud to be our engineers' engineers and love voiding warranties by taking things apart so we can rebuild them. We keep our networks up and running, ensuring our users have the best and fastest experience possible.
Responsibilities
Build C++ firmware running on embedded processors with limited memory footprints on the SoCs.
Develop tools to update and debug the firmware, enable emulation, chip bringup, and hardware debugging.
Build Linux kernel device drivers to attach the SoCs to data center systems and associated C++ user space drivers, tools and libraries, and write code to handle multiple IPs within the design.
Play roles in emulation, chip bring-up, and SoC deployment, contributing to all layers of the data center software stack to deploy SoCs to production.
Create code generators to generate C++ code based on hardware specifications.