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We are seeking a talented Full Stack Engineer to join our team and help build the Opik product! Opik is an open-source platform designed to streamline the entire lifecycle of LLM applications, helping developers evaluate, test, monitor, and optimize their models and agentic systes.
Ready to shape the future of LLM development? Join us in building the next generation of AI observability tools!
Responsibilities:
Build & ship features at high pace in a fast-moving AI development environment
Develop and maintain comprehensive observability tools for LLM applications and RAG systems
Create intuitive user interfaces for LLM tracing, evaluation dashboards, and production monitoring
Build robust APIs and backend services to support real-time LLM application monitoring
Collaborate with AI researchers and ML engineers to implement cutting-edge evaluation methodologies
Contribute to both frontend (React/TypeScript) and backend (Java) components
Design and implement automated evaluation systems and "LLM as a Judge" capabilities
Work on integrations with popular LLM frameworks and libraries
Participate in open-source community engagement and technical documentation

XM Cyber is the leader in hybrid-cloud security posture management, using the attacker’s perspective to find and remediate critical attack paths across on-premises and multi-cloud networks. XM Cyber is looking for a talented Backend Developer. Join the VRM team to build high-performance vulnerability management capabilities that translate large-scale security data and research findings into prioritized, actionable remediation paths. You’ll work closely with researchers, product and operations teams to drive measurable reductions in customer risk. This role provides the opportunity to lead end-to-end design & implementation of advanced server-side features using a wide range of technologies: Apache Spark, Apache Airflow, Scala, k8s, Ts, Python, Redis, Kafka, and Dockers. If you are up for the challenge and you have the ‘XM factor’, come and join us!
?Key Responsibilities:
* Streamline deployment processes and ensure system reliability by demonstrating expertise in Kubernetes and Docker.
* Develop modular and scalable solutions while leveraging microservices and jobs architecture.
* Utilize advanced data processing with tools such as Spark , Flink, written in Scala to improve system performance.
* Contribute to the enhancement of system reliability at scale through hands-on experience with large-scale applications.

We are driving innovation in automotive technology, creating solutions that shape the next generation of vehicles. Our work sits at the forefront of the automotive industry, combining advanced technologies, challenging engineering problems, and a supportive, professional team environment. We are looking for a Junior Engineer who is eager to learn, grow, and make an impact in a dynamic and innovative environment. This is a unique opportunity to work alongside experienced professionals, gain hands-on experience, and contribute to projects at the forefront of automotive devices. If you are passionate about technology, curious to explore new challenges, and excited to make a real difference, we are the place to develop your skills, innovate, and grow your career. Why join us?
* Work on innovative automotive projects with real-world impact
* Collaborate with a team of experienced engineering professionals
* Solving complex challenges in Embedded systems
* Develop your career in a dynamic, supportive, and inspiring environment Take your next step with us! Join us and be part of a team that delivers advanced automotive technology, solves challenging engineering problems, and drives innovation in a fast-moving industry. About The Position: As a junior SW engineer you will take part in the full SW development lifecycle on advanced automotive chips that power the next generation of vehicles. This is a hands-on, growth-oriented role where you will work closely with experienced software engineers, gain exposure to software development on our designed chips and build a string foundation in Real-Time Embedded software development. In this role, you will:
* Design, implement, and debug Real-Time firmware on cutting edge automotive ICs.
* Develop Embedded communication systems
* Develop hardware drivers for custom programmable hardware
* Integrate and bring up new firmware and SoCs

XM Cyber is a global leader in hybrid cloud security. XM Cyber brings a new approach that uses the attacker’s perspective to find and remediate critical attack paths across on-premises and multi-cloud networks. The XMCyber platform enables companies to rapidly prioritize andrespond to cyber risks affecting their business-sensitive systems. About the role: Are you a super-talent Senior Software Engineer with a deep passion for cybersecurity and a profound understanding of AI-driven attack techniques? We are looking for a highly professional and responsible R&D member to join our team. This role is for someone who thrives on technical challenges and is ready to leverage their expertise to identify, analyze, and defend against advanced cyber threat Responsibilities: As a Senior Software Engineer in R&D, you will be a key player in the design, development, and deployment of our cybersecurity platform. Your responsibilities will include:
* Leading the research and implementation of techniques to identify and mitigate AI-related attack methods, such as data manipulation and adversarial attacks on security systems.
* Developing and integrating new security features into our platform to proactively defend against modern cyber threats.
* Collaborating with our team to define technical requirements and architectural solutions for cutting-edge security features.
* Tackling challenging technical problems at the intersection of cybersecurity and low-level systems.

Position Overview: As a Senior Software Developer in Cellebrite Labs, your daily mission involves designing and developing advanced capabilities to extract digital evidence from modern Android and IOS devices. You will tackle some of the toughest security protections such as PAC, Secure Elements, Code Signing, Hypervisors, and more. Working in the heart of the Digital Intelligence Labs group, you will contribute to productizing world-unique capabilities that enable law enforcement and private sector customers to conduct legally sanctioned digital investigations effectively and securely. This role requires a combination of deep technical knowledge, creativity, and persistence to solve complex problems while collaborating closely with top researchers and engineers. Your work will have a direct impact on investigations that save lives and uphold justice globally.



Key Responsibilities:
* Lead and contribute to the development of new extraction technologies for Android and IOS platforms.
* Analyze and reverse-engineer low-level OS internals and security mechanisms.
* Develop robust system -level software in C, C ++, and Python.
* Collaborate with cross-functional teams to design, TEST, and integrate new capabilities into Cellebrites Digital Intelligence platform.
* Stay current with emerging mobile security technologies and forensic challenges.
* Share knowledge and best practices within the team to elevate overall engineering quality.

Office Location:
Tel Aviv

We are the leader in hybrid-cloud security posture management, using the attackers perspective to find and remediate critical attack paths across on-premises and multi-cloud networks.
We are seeking a great Developer who is experienced with JavaScript / TypeScript and React.js
As a Full Stack Developer -
* You will deal with the entire development-chain, Client/Server integration, source control & more.
* You will be following well-known React.js workflows (such as Redux) using HTML and CSS.
* You will ensure that these components and the overall application are robust and easy to maintain.

About Us Think about literally anything in your house. Your shirt. Your phone. That random IKEA wrench thingamabob you still haven’t thrown away. Odds are, it all came from somewhere else. Freight is the invisible magic trick that makes the global economy work. And we’re the ones helping it work a little bit faster, smarter, and cheaper. Freightos (Nasdaq: CRGO) is the global booking and payment platform for the trillion-dollar freight industry. Hundreds of airlines and ocean liners, thousands of freight companies, and over ten thousand importers and exporters use our platform to move goods around the world faster and more efficiently. This matters. Efficient freight ultimately makes things cost a little bit less when you buy them in the store. We’ve been on a rocketship (freight ship?) of double-digit growth for years, and we’re nowhere near done. Changing global trade starts with shipping great code. Boxes don’t move before those bytes move.
About the Role We’re looking for a Mid-Level Full Stack Engineer who gets excited by solving complex problems and building systems that directly impact millions - make that billions - of dollars in global trade. Our platform manages over two billion pricing points, hundreds of thousands of quotes, and millions of location codes. This is not just UI polish or backend plumbing - it’s building reliable, scalable systems end-to-end. You’ll work across frontend and backend layers while leveraging AI-powered development workflows - especially vibe coding - to move fast, iterate intelligently, and ship high-quality features. Speed matters, but reliability matters more. That’s why you’ll back everything up with strong automated testing and clean engineering practices. Come ready for a challenge - and don’t be fooled by container ships; this is rocket-science technology.
What You’ll Do
* Design and build end-to-end features across frontend and backend services.
* Develop modern, scalable UI/UX features using best practices and clean architecture.
* Build robust backend APIs and services that power high-scale, high-availability systems.
* Use AI-assisted development (vibe coding) to accelerate feature delivery and reduce iteration cycles.
* Validate AI-generated and AI-assisted code with comprehensive automated tests (unit, integration, and end-to-end).
* Contribute throughout the development and deployment lifecycle across the R&D organization.
* Collaborate with product managers, designers, backend, and DevOps teams to deliver business-critical capabilities.
* Troubleshoot and solve complex cross-stack issues in a large-scale codebase.
* Continuously improve development workflows, introducing mechanisms and best practices to prevent recurring issues.
* Help evolve AI-driven engineering standards within the team.



Hybrid:
Yes

We are looking for a talented and experienced writer with a solid technical background and native-level English. We need you to write documentation, in-app guides, UX text, error messages and tooltips, plus help to continuously improve our knowledge base. As a Technical Writer, you'll have direct impact on how users experience our products, both in the documentation and the UI.

Responsibilities:
Document the features for your product areas.
Collaborate with lots of different teams, including product managers, developers, support, customer success, marketing...pretty much everyone.
Help manage the process in a task management tool with full visibility. Everyone has a stake in the docs, so you'll get lots of feedback. You'll need to balance requests with time-sensitive work.
Write in-app guidance and walkthroughs.
Advocate for the user with good UI text and UX suggestions.

Were looking for a Project Manager - Product & R&D to help us drive execution, improve alignment, and ensure cross-team initiatives move forward at speed. This role sits at the intersection of Product, R&D, and other business functions, ensuring projects are delivered on time, with clarity, and with measurable impact. If you thrive in fast-paced SaaS environments, love orchestrating complex initiatives, and enjoy working closely with technical and product leaders-youll fit right in.
What Youll Do
Lead Cross-Company Projects: Plan, coordinate, and track delivery of initiatives spanning Product, R&D, and other stakeholders.
Drive R&D Project Execution: Partner with Engineering and Product to manage timelines, dependencies, risks, and milestones.
Establish Scalable Project Practices: Design and document workflows, optimize cross-team handoffs, and ensure repeatability.
Facilitate Communication & Alignment: Run project reviews, coordinate updates, and keep leadership informed on progress.
Leverage AI for Impact: Apply AI tools to automate workflows, improve collaboration, and generate actionable insights.
Data-Driven Project Tracking: Define success metrics, monitor progress, and report on outcomes.

Were looking for a hands-on, delivery-focused Team Lead to build and lead a full stack data oriented team responsible for developing our DEX platform. You will drive execution excellence, enforce engineering standards, and collaborate cross-functionally with product, infrastructure, and other teams to deliver high-quality, production-ready platform that scale.
Youll be joining a growing R&D group with strong technical talent, high delivery standards, and clear leadership support. Youll have the opportunity to shape your teams direction, build impactful infrastructure, and work closely with cutting-edge initiatives and technologies.

How Youll Spend Your Day:
Team Leadership
Guide and mentor a team of full stack engineers, promoting accountability, ownership, and technical growth.
Drive a culture of proactive communication, quality-first mindset, and collaborative problem-solving.
Manage delivery timelines and expectations with strong focus on predictability and transparency.
Planning & Execution
Ensure features are well-scoped, designed, and reviewed.
Own the planning process: dependency management, early risk identification, and cross-team alignment.
Lead sprint ceremonies effectively, with clear goals, action items, and follow-ups.
Technical Excellence
Own high-level and detailed designs for team-delivered features.
Ensure thorough design and PR reviews that align with architectural and security standards.
Enforce coding best practices, testing, documentation, and observability
Cross-Team Collaboration.
Work with PMs, infra, automation, and other teams to build scalable platform features.
Align on feature requirements, UI standards, and integration contracts.
Quality & Ownership
Ensure all deliveries meet definition of done: tested, documented, production-ready.
Oversee E2E testing, internal and cross-team, as well as production rollout readiness.

Were looking for an experienced Data Engineer to join our DEX Platform and help drive the next stage of our growth. In this role, youll design, build, and scale data infrastructure and advanced processing pipelines that power real-time insights and intelligent automation across our platform.

As a senior data engineer, youll own the full service lifecycle-from architecture and development to deployment, monitoring, and scaling-while ensuring data quality, reliability, and compliance. Youll work closely with backend, AI, and data teams to deliver robust, production-ready systems that support our AI-first strategy and our mission to make the workplace run itself.

Required Staff Data Analyst, Risk & Fraud
Job Overview
As a Staff Analyst on the Trust and Safety Analytics team, you will be responsible for identifying, making available, and leveraging critical data elements to optimize our ability to fight fraud, protect its customers and enforce acceptable use of products and services. Specifically, you will focus on applying your analytical skills to design, support and scale tools, processes, and strategies that proactively identify and mitigate risks across the organization.
Responsibilities:
Collaborate closely with Engineering and Product teams to design, implement, and maintain analytics frameworks, tools, and data systems that support effective data monitoring and risk management strategies, enabling informed, data-driven decision-making.
Take an active role in the analytics team's efforts to manage and enhance Trust and Safety platform capabilities. Provide timely insights and actionable recommendations to strengthen platform performance and address emerging challenges. Develop tools and systems to measure platform health and assess risks, including designing dashboards to track performance metrics, analyze trends, and identify areas that require attention or intervention.
Ensure analytics systems are consistently reliable, accurate, and available. Establish proactive monitoring processes and implement thorough testing to detect and address issues, minimizing system disruptions or delays.
Contribute to effective incident management by using analytics to identify root causes, provide actionable insights, and continuously improve platform risk mitigation solutions.
Stay abreast of the latest developments in AI, and integrate insights into your analysis to address emerging risks.

Required Senior Data Analyst, Risk & Fraud
Job Overview
As a Senior Analyst on the Trust and Safety Analytics team, you will play a critical role in identifying, analyzing, and operationalizing key data signals to help us prevent fraud, protect customers, and enforce acceptable use of products and services. You will apply strong analytical and technical skills to support and scale risk detection tools, monitoring processes, and mitigation strategies across Trust & Safety. This role partners closely with Product, Engineering, and Operations teams to deliver insights that drive data-informed decisions and measurable risk reduction.
Responsibilities:
Partner with Engineering and Product teams to support the design, implementation, and maintenance of analytics tools, dashboards, and data pipelines that enable effective fraud and risk monitoring.
Analyze large, complex datasets to identify trends, anomalies, and emerging fraud patterns, translating findings into actionable recommendations.
Contribute to the ongoing improvement of Trust & Safety platforms, including monitoring performance metrics, assessing platform health, and identifying risk gaps or degradation.
Design and maintain dashboards and reporting (e.g., Tableau) to track fraud performance, operational efficiency, and risk exposure.
Ensure data quality and reliability by performing validation, testing, and monitoring of analytics outputs; proactively identify and escalate issues.
Support incident analysis and investigations by using data to identify root causes, quantify impact, and recommend mitigation actions.
Stay current on fraud trends, AI-driven abuse, and industry best practices, incorporating new insights into analyses and detection strategies.
Clearly communicate insights to both technical and non-technical stakeholders, influencing decisions through data-backed storytelling.

We are seeking a AI Security Researcher to join AI Adversarial Robustness Research (A2RS), a multidisciplinary team focused on securing AI and GenAI models and systems.
Were looking for innovative team players who love new challenges, enjoy cracking tough problems, and thrive in cross-functional environments.
In this role, you will partner with data scientists and security researchers to define how we secure AI applications.
Responsibilities
Research AI and GenAI systems from a security perspective to understand when and how they are vulnerable to a variety of threats
Blue team: Explore innovative ways to enhance the security of AI systems
Red team: Analyze the attack surface of state-of-the-art AI technologies
Center of Excellence: Collect and synthesize research literature and open-source tools to build and maintain a robust knowledge base for adversarial robustness of AI systems
Distill and share AI security knowledge within and externally through seminars, blogs, papers, and conference talks
We encourage you to apply if you
Are passionate about exploring the field of AI security
Are a seasoned security researcher who enjoys both red team and blue team work: performing threat analysis, discovering new attack vectors, and designing mitigations
Have a strong AI background (well beyond prompt engineering) and a passion for math and algorithms
Learn quickly and thrive in uncharted technical territories
Love to gain, share, and build knowledge.

Required Senior Staff Software Engineer, AI
Job Overview
Come join the team as a Senior Staff AI Engineer.
Our Data Exchange group is responsible for acquiring millions of transactions and statements a day to satisfy our customers needs in all our products.
You will utilize your skills to help develop and maintain backend services leveraging AI and machine learning models, using both analytical algorithms and deep learning approaches, to acquire data from financial institutions on behalf of our users.
Rsponsibilities
Lead and apply best practices in AI driven software lifecycle management, from ideation, through development and evaluation to production deployment.
Build a backend service with AI in its core at scale (millions of users and requests daily)
Collaborate with stakeholders to define success criteria and align model metrics with business goals
Work side-by-side with product managers, business analytics, data scientists, and backend engineers in enabling AI solutions for business use cases
Explore the state-of-the-art technologies and apply them to deliver customer benefits.