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We are looking for an experienced Data Scientist who can leverage and develop innovative machine learning, NLP, and generative AI technologies, for solving problems within a wide scope. As a part of our Data Science group, you will work on highly complicated challenges, from research to production, and help shape our algorithms and AI platform. You will work with Developers, Analysts, Product Managers, and business owners on growth opportunities and new ideas. You should have a strong background and experience in the machine learning pipeline through business understanding, research, data exploration, feature engineering, model building, performance evaluation, testing, production-level code and deployment, model monitoring, and maintenance.

What am I going to do?:

* Take leading roles in projects such as search engine ranking, promoted ads in Fiverr’s search results, recommendations, users segmentation and personalization, online bidding optimization, text analysis, real-time predictions, live streaming data handling, exploration-exploitation problems, etc.
* Work closely with various departments in the company to provide advanced Data Science solutions end to end.
* Write and own production models and code.
* Independent research and innovation in new content and technological domains.
* Lead and advise other team members.
* Continuously produce new initiatives and improvement ideas.
* Act as a leader of Fiverr’s AI platform. Develop models and framework solutions for the group.

Equal opportunities:
At Fiverr, we prioritize diversity. We celebrate difference and embed it into every aspect of our workplace, from our community to our product. Fiverr is proud and committed to providing equal opportunity employment to all individuals regardless of race, color, religion, sex, sexual orientation, citizenship, national origin, disability, Veteran status, or any other characteristic protected by law. In addition, Fiverr will provide accommodation to individuals with disabilities or a special need.

About us: 
We are a Virtual SAN purpose-built for the cloud. Our mission is to enable enterprises to seamlessly transition to and scale their operations in the cloud with a secure, efficient, and cost-effective Storage solution.
We are looking for a dynamic and technically skilled Solution Architect to help drive direct sales and build relationships with Fortune 500 customers. This is a fantastic opportunity for someone with a strong systems background and a passion for enterprise sales.
Role Overview:
As a Solution Architect, you will play a pivotal role in driving revenue growth through the direct sales process with Fortune 500 customers. You will work closely with our sales and technical teams to deliver innovative solutions to prospective clients, guiding them through technical evaluations, product demonstrations, and closing cycles. This position requires a unique combination of technical expertise, solution-based selling, and the ability to communicate complex technical concepts to both technical and non-technical stakeholders.
Key Responsibilities:
Sales Support and Enablement: Assist the sales team in qualifying prospects, understanding customer needs, delivering technical presentations and product demonstrations. Youll help customers understand our value in their cloud environments. Solution Design & Technical Consultation: Work closely with customers to understand their business requirements, technical environments, and long-term goals. Recommend solutions that meet their specific needs while highlighting the value of our offerings. Drive Revenue Growth: Play a critical role in driving the sales process, supporting all phases from initial engagement to closing, including conducting technical evaluations, and providing input into pricing and packaging. Customer Success & Relationship Management: Build and maintain strong relationships with key technical and business stakeholders within target accounts. Ensure smooth technical onboarding, integration, and adoption of our solutions. Collaboration with Engineering and Product Teams: Provide feedback to the product team based on customer requirements and market trends. Collaborate with engineering to ensure the feasibility and success of custom solutions. Continuous Learning & Market Intelligence: Stay up-to-date on the latest cloud technologies, industry trends, and competitive landscape. Share insights and best practices to improve sales strategies and technical offerings.

What We Are Looking For As a Red Team Specialist focused on GenAI models, you will play a critical role in safeguarding the security and integrity of commercial cutting-edge AI technologies. Your primary responsibility will be to analyze and test commercial GenAI systems including, but not limited to, language models, image generation models, and related infrastructure. The objective is to identify vulnerabilities, assess risks, and deliver actionable insights that strengthen AI models and guardrails against potential threats. Key Responsibilities
* Execute sophisticated and comprehensive attacks on generative foundational models and agentic frameworks.
* Assess the security posture of AI models and infrastructure, identifying weaknesses and potential threats.
* Collaborate with security teams to design and implement effective risk mitigation strategies that enhance model resilience.
* Apply innovative testing methodologies to ensure state-of-the-art security practices.
* Document all red team activities, findings, and recommendations with precision and clarity.

About ActiveFence:
Alice is a trust, safety, and security company built for the AI era. We safeguard the communicative technologies people use to create, collaborate, and interact—whether with each other or with machines. In a world where AI has fundamentally changed the nature of risk, Alice provides end-to-end coverage across the entire AI lifecycle. We support frontier model labs, enterprises, and UGC platforms with a comprehensive suite of solutions: from model hardening evaluations and pre-deployment red-teaming to runtime guardrails and ongoing drift detection.

Hybrid:
Yes

Alice is seeking an experienced Malware Research Director to build and manage multiple teams dedicated to malware research. This role presents an exciting opportunity to establish a new operation from the ground up, creating processes, optimizing and setting up cross-team collaboration while serving as the primary client interface. The position is primarily leadership, client-facing, creating solutions and requiring exceptional team-building and operational setup skills. The ideal candidate demonstrates high technical skills, proven experience in building teams from scratch, establishing new operations, and strong client relationship management capabilities. Key Responsibilities:
* Establish operational processes, workflows, and quality standards for the new teams
* Coordinate with other departments to integrate the new operation into the existing infrastructure
* Serve as primary client interface, managing relationships and ensuring client satisfaction
* Present research findings and malicious evidence to clients and stakeholders
* Advise on technical aspects for malware research challenges and automated solutions
* Create training programs and onboarding processes for new team members
* Develop performance metrics and evaluation frameworks for team effectiveness
* Lead client meetings, requirement discussions, and project planning sessions
* Collaborate with sales and business development teams on client engagements

About ActiveFence:
Alice is a trust, safety, and security company built for the AI era. We safeguard the communicative technologies people use to create, collaborate, and interact—whether with each other or with machines. In a world where AI has fundamentally changed the nature of risk, Alice provides end-to-end coverage across the entire AI lifecycle. We support frontier model labs, enterprises, and UGC platforms with a comprehensive suite of solutions: from model hardening evaluations and pre-deployment red-teaming to runtime guardrails and ongoing drift detection.



Hybrid:
No

As a GenAI Security Researcher, you’ll dive deep into the challenges of AI safety, conducting redteaming operations to identify vulnerabilities in generative AI systems and their infrastructure. You will conduct redteaming operations for finding and addressing risks to ensure AI models are robust, secure, and future-proof. As a Security Researcher, you will:
* Conduct sophisticated black-box redteaming operations to uncover vulnerabilities in generative AI models and infrastructure.
* Design new techniques to bypass the latest AI security mechanisms.
* Evaluate and strengthen the security of AI systems, identifying weaknesses and collaborating to implement improvements.
* Work with cross-functional teams to automate security testing processes and establish best practices.
* Stay ahead of emerging trends in AI security, ethical hacking, and cyber threats to ensure we’re at the cutting edge.

About ActiveFence:
Alice is a trust, safety, and security company built for the AI era. We safeguard the communicative technologies people use to create, collaborate, and interact—whether with each other or with machines. In a world where AI has fundamentally changed the nature of risk, Alice provides end-to-end coverage across the entire AI lifecycle. We support frontier model labs, enterprises, and UGC platforms with a comprehensive suite of solutions: from model hardening evaluations and pre-deployment red-teaming to runtime guardrails and ongoing drift detection.



Hybrid:
Yes

Alice is hiring Intermediate Malware Researchers to analyze and review malware applications. Candidates should have a background in cybersecurity and software development. The role includes training in malware analysis and detection and provides exposure to various malware threats and techniques. Researchers will combine technical and intelligence findings to reach accurate verdicts and assist in the bulk removal of malicious applications. The position requires adaptability and proactive identification of emerging malware trends. We are seeking candidates who are willing to learn, can perform effectively under pressure, and maintain high professional standards.

About ActiveFence:
Alice is a trust, safety, and security company built for the AI era. We safeguard the communicative technologies people use to create, collaborate, and interact—whether with each other or with machines. In a world where AI has fundamentally changed the nature of risk, Alice provides end-to-end coverage across the entire AI lifecycle. We support frontier model labs, enterprises, and UGC platforms with a comprehensive suite of solutions: from model hardening evaluations and pre-deployment red-teaming to runtime guardrails and ongoing drift detection.


Hybrid:
No

We are looking for a Marketing Designer to join our marketing design team! You will join a dynamic and fast-paced environment and work with cross-functional teams to design the visual aspect of our casual mobile games. The Role As a Marketing Designer, you will be responsible for converting design briefs into amazing creatives:
* Create assets based on the games art using illustration skills combined with top AI tools
* Create/convert graphics for several platforms.
* Create engaging marketing material designs for Ilyon’s brand

DustPhotonics is developing a cutting-edge technology in Silicon Photonics which is revolutionizing connectivity and communication in data centers. Silicon photonics is becoming a standard technology used for high performance systems, solving challenges of performance, integration, power and cost. This technology is growing rapidly also in other markets such as Healthcare, LIDARs and other sensors. At DustPhotonics, we are looking to solve the difficult problems, in a smart and simple way, by thinking out of the box, leveraging the knowledge and know-how of the team members, and work as team to create Magic. Our Company culture is characterized by accountability for our ethics, for being fair to every employee, customer, supplier and partner. We believe we must work hard and have fun on the way to success. We welcome you to join our team - Apply for your next career opportunity with us! We are looking for a Silicon Engineering Manager Job description As the Silicon Engineering Manager you will be responsible for improving silicon-photonics yield and performance through data-driven analysis, cross-functional collaboration and proactive issue resolution. You will serve as the key interface between R&D, Process and Production teams, ensuring efficient data flow, rapid issue identification and continuous process improvement across wafer fabrication, device testing, and packaging stages.

Responsibilities:

* Perform silicon process and chip-level data analysis, establishing correlation between chip and wafer performance.
* Lead process debug and yield loss analysis at chip/wafer level, driving root cause investigations and corrective actions.
* Manage engineering approval forum to release production material.
* Collaborate closely with vendors to implement new product tests and resolve technical/process issues.
* Act as a key interface between design, testing, and production teams, ensuring alignment across the product lifecycle
* Oversee and coordinate the transfer of data related to silicon design, testing, fabrication, and characterization between Production and R&D departments.
* Develop and implement data management strategies to ensure data accuracy, security, and accessibility.
* Maintain proper documentation of data transfer protocols, version control, and data integrity checks.
* Support data analysis efforts to improve silicon performance, yield, and quality.
* Ensure compliance with company policies and industry standards related to data security and confidentiality.

Hiring Manager:
Arie Faitelson

We are the market leader in wireless communication systems for motorcycles, off-road vehicles, and outdoor helmets. We build rugged, beautifully engineered products that blend Embedded software, audio, and connectivity into experiences riders love.
We are seeking a Technical R&D Project Manager to drive complex, multidisciplinary projects through planning and delivery across multidisciplinary R&D teams and coordinate all dependencies from prototype to mass production.
Full-time position
* Location: Raanana
* Reporting to: VP, R&D.
The Role In this role, youll manage a portfolio of R&D projects, primarily focusing on Embedded software/firmware, while synchronizing deliverables across Hardware, Electronics, Mechanical, Application, and QA. Youll serve as the operational glue that keeps milestones, risks, and dependencies aligned.
What Youll Do Own the Plan: Define scope, WBS, schedules, and critical paths. Maintain integrated R&D internal roadmaps and dependencies. Cross-Functional Leadership: Drive day-to-day execution across Embedded SW/FW, App, HW, Mech, Electronics, QA ; run Scrum of Scrums; clear blockers fast. Delivery Excellence: Manage stage-gate and release readiness. KPIs & Reporting: Establish measurable goals such as schedule adherence and TEST coverage, and deliver crisp status to the VP of R&D. Process Enablement: Improve Agile/Stage-Gate PPM processes, templates, and checklists; champion right-sized best practices.

What We Are Looking For As a GenAI Security Team Lead, you will lead a team of GenAI researchers, combining both strategic and hands-on, big-picture planning with direct technical contributions. Your primary responsibility will be managing a GenAI-focused team, while fostering a culture of innovation and excellence, providing comprehensive training, guidance, and leadership while ensuring high-quality deliverables. The position balances managerial responsibilities with hands-on technical work (approximately 25%) Key Responsibilities
* Recruit, mentor, and manage a team of GenAI researchers
* Regularly share knowledge with team members and collaborate across departments
* Evaluate and enhance team performance and deliverables quality
* Lead development of automated test harness, continuously evaluating prompts across multiple GenAI models to expose vulnerabilities and measure guardrail effectiveness.



About ActiveFence:
Alice is a trust, safety, and security company built for the AI era. We safeguard the communicative technologies people use to create, collaborate, and interact—whether with each other or with machines. In a world where AI has fundamentally changed the nature of risk, Alice provides end-to-end coverage across the entire AI lifecycle. We support frontier model labs, enterprises, and UGC platforms with a comprehensive suite of solutions: from model hardening evaluations and pre-deployment red-teaming to runtime guardrails and ongoing drift detection.

Overview At Alice, we care deeply about our people and view our team as our most important asset. We strive to bring real value to the world while having fun and learning, encouraging openness and data-based decision-making. As we scale our 300-person team, we're seeking an exceptional HR Director to lead several HR domains and maintain our mission-driven culture while driving organizational excellence. This role combines executive-level strategic thinking with hands-on work, serving as a key partner who drives the HR agenda while building and leading our C&B, HRIS, Analytics, OD and Employee Experience domains. What You'll Lead
* Drive multi-year talent strategy aligned with Alice's business objectives
* Partner directly with the executive team on execution, organizational design and culture initiatives
* Lead organizational change management during rapid scaling and transformation
* Design and implement comprehensive C&B strategies, including global compensation frameworks
* Partner with Finance on people-related budgeting, workforce planning, and ROI analysis
* Use people analytics and data insights to identify trends, predict challenges, and drive proactive solutions
* Drive employee experience initiatives that foster engagement, retention, and excellence across all functions
* Drive leadership development efforts and succession planning
* Identify and implement new policies, processes, technologies, and workflows that support growth and excellent employee experience
* Leverage HRIS platforms and HR technology ecosystem for optimal efficiency and data accuracy
* Manage, develop and mentor HR team members, creating clear career paths and growth opportunities within each domain

About ActiveFence:
Alice is a trust, safety, and security company built for the AI era. We safeguard the communicative technologies people use to create, collaborate, and interact—whether with each other or with machines. In a world where AI has fundamentally changed the nature of risk, Alice provides end-to-end coverage across the entire AI lifecycle. We support frontier model labs, enterprises, and UGC platforms with a comprehensive suite of solutions: from model hardening evaluations and pre-deployment red-teaming to runtime guardrails and ongoing drift detection.