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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 Alice:
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

We’re reinventing HR — and looking for builders to join the ride. If you’re the kind of HR professional who spots a gap, rolls up your sleeves, and creates what’s next you’ll fit right in. You’re equal parts strategist, doer, and people-whisperer. Curious about everything and a little obsessed with making work better through tech and AI? That’s you. That’s us.

What am I going to do?:

* Be the People Partner for a group of employees owning the entire employee journey from hiring to offboarding.
* Hands-on of recruitment, onboarding, learning & development, engagement, and wellbeing processes of your team.
* Act as a strategic advisor to managers and leadership.
* Use data and AI to make smarter, faster people decisions.
* Help us run HR like a startup - agile, bold, and human-centric.

Equal opportunities:
At Fiverr, we prioritize diversity. We celebrate difference and embed it into every aspect of our workplace and product, as well as our community. 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.

Entain is one of the world’s largest sports betting and gaming companies, listed on the London Stock Exchange with a $4 billion valuation and a global team of 30,000 employees . We own and operate some of the biggest betting brands in the world, including bwin, Ladbrokes, Coral, and PartyCasino , serving millions of customers across multiple markets. As an industry leader, we are at the forefront of innovation, data-driven marketing, and cutting-edge technology , constantly pushing the boundaries of what’s possible in the world of online betting and gaming. We are looking for a Junior PPC LATAM markets - Spanish/ Portuguese speaker to join our team.

Responsibilities:

* Hands-on campaign building and management
* Full responsibility for more than $100K’s/Month account activity
* Daily activity management, monitoring of results and optimization: Ads, assets, negative, SQR
* Work with tight monthly goals
* Expanding the activity (keywords, ads, campaigns) regularly based on sports events and with revenue focus optimization and business needs
* Weekly & Monthly reporting and as requested

Medison is a rapidly growing global pharmaceutical company with a strong global presence, operating in 5 continents and over 30 countries. Our mission is to provide access to highly innovative therapies to patients who suffers mainly from cancer and rare diseases, in many international markets. If you are passionate about making a difference and want to be part of our mission, join us! We are seeking a highly skilled, experienced, and strategic professional to assume the global position of Market Access Director. In this position, you will be responsible for driving and helping to develop pricing and reimbursement strategies for our products as well as management of subsequent activities (extensions, revision etc.). In addition, you will design and manage access project management tools, processes and platforms at global level. You will also ensure local functional leads are trained and equipped with guidance to define their access and reimbursement plans and ensure that functional roll-out of activities is performed in a timely manner. This global role requires expertise in market access and reimbursement topics across ex-EU5 and ex-US countries. In this position you’ll report to the Global Market Access function. The position may require regular business travel across four continents.

Responsibilities:

* Develop and execute optimal price and access strategies for Medison’s products including IRP considerations and launch sequencing design.
* Cross-functional leadership of the local Market Access, Price and Reimbursement Teams.
* Guide a diverse global team, promoting collaboration across different regions with Medison’s partners as well as local and global colleagues from Business Development, Regulatory Affairs, Marketing, Medical and Market Research, to ensure alignment on market access strategies.
* Guide negotiations with local Access teams with authorities to secure optimal access and pricing.
* Monitor and analyze legislative and regulatory developments to identify opportunities and risks.
* Plan and oversee various access and reimbursement workstreams across several countries and products (both internal and involving external stakeholders, including Medison’s partners).
* Coordinate local actions and ensure the collection and analysis of useful observational or market research data serving access and reimbursement decisions.
* Develop ONE Medison access and reimbursement governance, processes and platforms (incl. potential systems) and drive implementation and potential needed evolution.
* Foster a collaborative and inclusive environment, encouraging knowledge sharing, best practice sharing, and continuous improvement across the Medison organization.
* Identify opportunities from a health policy, healthcare funding or governmental initiatives perspective that may be beneficial to Medison and guide senior leadership on how to engage in these initiatives
* Communicate effectively with senior management and key stakeholders, providing updates on projects progresses and roadblocks enabling the organization to proactively anticipate delays and risks and adequately solve for them.

City:
Baar

We are looking for a talented, tech-savvy Senior DevOps to join our DevOps team and help us in supporting the development and maintenance of our services' high availability while we continue to scale..
The position of Senior DevOps is a central and important position in the team. reports directly to the Head of DevOps with real responsibility and chance to implement your vision.
We are one DevOps Team that does it all.
Responsibilities
Design and Implement infrastructure for effective, high quality, reliable development and release processes.
Assist in the management and maintenance of our cloud infrastructure and services.
Contribute in designing new solutions and improving existing solutions in all DevOps related process, like:
CI/CD pipelines (GitHub Actions/Argo)
IAC (Terraform) processes
Deployment infrastructure for our containerized (docker) services
Observability
Testing Automation.

Required Senior Fullstack Developer
Full-time
Description
A global sports tech hub, serving tens of millions of users with real-time results, stats, news, and content across all major sports. We combine deep tech, live data, and massive scale to deliver one of the most engaging sports experiences in the world.
Ready to dive into a dynamic role where you'll be an integral part of a collaborative team? As a Senior Fullstack Developer, you'll be at the forefront of crafting innovative solutions and contributing to the continuous improvement of our platform.
Responsibilities
Engage closely with Product, Client, DevOps and other R&D teams to deliver exceptional solutions.
Work within an agile environment alongside a team of engineers to meet business objectives efficiently.
Play a key role in designing, architecting, and developing robust solutions while ensuring code quality and seamless deployment.
Develop and maintain APIs and Services to support millions of active users, ensuring optimal performance and scalability.
Identify technical debt and areas that require attention or improvement at the architecture level.
Grow technical knowledge by researching the latest development methods and techniques, sharing that information with your team.

Medison offers hope to patients suffering from rare and severe diseases by forming partnerships with emerging biotech companies to accelerate access to highly innovative therapies in international markets. As the creator and leader of the global partnership category in the pharma industry, we strive to be Always Ahead and work relentlessly to bring therapy to patients in need, no matter where they live. Our values are at the core of every action we take, and we are committed to going above and beyond for the benefit of the patients we serve. We are a dynamic, fast-paced company operating in over 25 countries on 5 continents. We are looking for out-of-the-box thinkers, people who are passionate, caring, agile, and adaptive, to join us on our mission. If you are looking to make a difference in people's lives, we invite you to join us! We seek a Senior Customer & Account Specialist to promote the company's product in hospitals and dedicated clinics in the southern region up to Jerusalem You will communicate with professional HCPs (physicians- Ophthalmologists and Endocrinologists, nurses, pharmacists) in a variety of channels, F2F and digital, to raise product awareness, answer queries, provide updated and reliable information, and be a part of the launch of this new product.

Responsibilities:

* Territory and customers management: MCCP update, Call plan adherence (CPA), identifying customer needs and suitable channels for communication.
* Organizing F2F appointments and meetings with HCPs
* Support HCPs' decision to optimize patient outcomes in an ethical way
* Lecture to physicians and medical personnel (according to the MC terms)
* Promoting company products
* Raise awareness of the unit's products and scientific update (EBM)
* Meeting both the business and scientific needs of healthcare professionals
* Development of new initiatives
* Creating collaborations and establishing professional relationships with HCPs
* Active participation in team meetings, including sharing information and best practices, reading relevant materials, preparing presentations, and marketing materials according to the team's needs.
* Open communication with customers and the company’s functions regarding the team's products
* Maintain a deep and current knowledge of the industry, trade association, competitors, and buyer dynamics, and focus effort on customer opportunities
* Working according to the company's practices, compliance codes, rules, and regulatory guidelines
* Report any safety information received during work to the Pharmacovigilance Department
* Attending conferences at any time is required.

City:
Petah Tikva

Alice is seeking a highly motivated and detail-oriented individual to join our team as a Senior Violent Extremism Researcher. Here, you will play a crucial role in conducting in-depth research on hateful speech & behavior, terrorism, and other extremist activities, contributing to our mission of creating a safer and more inclusive online environment for all users. You will be responsible for managing our knowledge and ensuring the quality and standards of research delivery. Additionally, you will collaborate with cross-functional teams, analyze data, generate insights, and propose proactive strategies to address emerging issues. If you are passionate about combating violent extremism, possess excellent research and analytical skills, and thrive in a fast-paced environment, we encourage you to apply. Responsibilities:
* Conduct in-depth research on violent extremism, analyzing qualitative and quantitative data to uncover actionable insights
* Ensure the highest quality and standards in the research delivery to our clients, maintaining a high level of accuracy, clarity, and attention to detail
* Develop research methodologies and frameworks, continuously improving processes to enhance efficiency and effectiveness
* Stay updated on industry trends, emerging threats, and best practices in the field of violent extremism, actively seeking opportunities for knowledge expansion
* Foster a culture of knowledge sharing and continuous learning within the department.
* Review, edit, and synthesize multiple reports from other analysts into unified, client-ready outputs.

About Alice:
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

Medison offers hope to patients suffering from rare and severe diseases, by forming partnerships with emerging biotech companies to accelerate access to highly innovative therapies in international markets. As the creator and leader of the global partnership category in the pharma industry, we strive to be Always Ahead, and work relentlessly to bring therapy to patients in need, no matter where they live. Our values are at the core of every action we take, and we are committed to going above and beyond for the benefit of the patients we serve. We are a dynamic, fast-paced company, operating in over 30 countries across 5 continents. We are looking for out-of-the-box thinkers, people who are passionate, caring, agile and adaptive, to join us on our mission. If you are looking to make a difference in people's lives, we invite you to join us! The Business Assistant will provide administrative and operational support to the Finance & IBT departments and personal assistance to VP Finance, VP Information & Business Technology & the CFO.

Responsibilities:

* Manage sensitive matters with a high level of confidentiality and discretion
* Sustain a daily calendar of meetings and events, including scheduling onsite and virtual meetings with multiple internal & external participants and booking conference rooms
* Organize complex calendars and schedules, resolving any scheduling issues
* Support travel and accommodation requirements for the departments.
* Support budget management and control, incl. purchase orders
* Support various projects and assignments related to the Finance department
* Arrange and coordinate all the departments’ social activities and events (offsite meetings, holiday toasts, birthdays, volunteering, etc.)

City:
Petah Tikva

We are looking for a highly strategic and innovative professional to join our team as Senior Paid Social Campaign Manager. To succeed, you'll need to be analytical, technical, and creative, with a deep passion for the digital advertising ecosystem. The ideal candidate is a self-starter with a results-driven mindset, capable of planning, executing, and reporting on performance campaigns. You'll collaborate closely with our marketing, conversion, and creative teams to drive efficiency and growth, ensuring we meet and exceed our monthly targets.
Join our dynamic team and help shape the future of performance marketing!
Responsibilities
Plan, manage, optimize, and scale Paid Social Campaigns across Meta, Snapchat, Tik Tok and other major networks.
Continuously monitor campaign performance, conduct in-depth data analysis, and provide actionable insights to drive ongoing improvement and optimization.
Take ownership of campaign measurement and reporting, producing detailed weekly and monthly reports across all relevant channels.
Stay ahead of industry trends by exploring different social platforms and emerging technologies, identifying opportunities to drive growth and innovation.
Collaborate closely with cross-functional teams, including Growth, Creative, and Analytics, to ensure seamless alignment and synergy across all marketing initiatives.
Identify and capitalize on new opportunities for scaling campaigns, translating insights and previous performance into effective media plans.
Stay informed about competitor activities, including best practices, creative strategies, conversion funnels, and offers, to maintain a competitive edge.

Required Senior Data Scientist
Full-time
Description
We're revolutionizing how fans receive and interact with live sports updates and data. Our platform combines the intensity of live sports with cutting-edge technology to deliver a personalized experience to millions of users worldwide.
As a Senior Data Scientist, you will be an integral part of our Machine Learning and AI team. The role is hands-on and impact-driven, focusing on building, improving, and delivering machine learning models that directly support business goals.
Responsibilities
Deep expertise in mathematical optimization (convex optimization, constrained optimization, gradient-based methods)
Hands-on experience with Bayesian optimization, hyperparameter optimization, or similar techniques
Strong foundation in causal inference (propensity scoring, uplift modeling, causal ML, or experimental methods)
Advanced time series modeling and forecasting for decision-making systems
Proven ability to architect and train deep neural networks (PyTorch or TensorFlow) for complex problems
Experience applying ML/DL to optimization problems (pricing, bidding, resource allocation, sequential decisions)
Track record of improving model performance through rigorous experimentation
Demonstrated success deploying and maintaining ML models in real-time production environments
Experience building end-to-end ML pipelines from data ingestion to model serving to monitoring
Proficiency with MLOps practices: experiment tracking, model versioning, A/B testing, performance monitoring
Expertise with model serving at scale and handling production incidents.

We are seeking a Senior Data Analyst position to join the BI Team, with a passion for technology, to solve unique problems within our measurements. Our team solves many challenges in turning raw data into accurate signals and extracting insights to improve the products. Appropriate candidates have an understanding of multiple components across the big data stack: large-scale data analysis, data quality, statistics, and visualization. If you are the kind of researcher who's focused on results and a quick learner, this role is for you. This position is located in our Tel Aviv office.
Responsibilities
Function as the data authority in the Monetization domain - performing ad-hoc research and analysis on the company's rich data to support unique and strategic business questions.
Define, analyze, and monitor KPIs and OKR metrics to continually improve company products.
Analyze large, complex data sets to address strategic and operational business questions.
Build dashboards and visualizations to answer key questions for the company's in-house various teams, specifically for the Monetization Team.
Perform qualitative, quantitative, and statistical analysis.
True passion for understanding data and finding Insights.
Provide actionable recommendations and conclusions from data to shape features and future product road maps.

This is where the creative arts meet technology. If theres one thing we all have in common, its a love of music and film, which is why we build innovative products to help global brands and individual creators make amazing videos. Creative AI and tools, built for creators Our mission is to empower creators and brands to bring their vision to life with video. We provide the newest AI tools and models for image, video, and voiceover, all in one place - along with high-quality creative assets and powerful editing tools. We are the choice of over 30 million creators worldwide, helping you stay on trend, create with confidence, and achieve your creative goals.
Were looking for a Senior Mobile Product Designer with exceptional visual and UI skills to lead the design of our native mobile experience. As we enter a new era of AI-powered creativity, you will shape how millions of creators interact with our tools on the go - designing app interfaces that are not only intuitive but beautiful, expressive, and unmistakably. You are a mobile-first thinker who understands the nuances of IOS and Android patterns, lives for smooth transitions, and knows how to translate complex creative workflows into a thumb-friendly, cinematic mobile experience.
What Youll Do
Lead end-to-end mobile design: Own the product design lifecycle for our native apps - from mobile-specific user flows and wireframes to refined, high-fidelity UI and micro-interactions. Craft premium mobile interfaces: Deliver polished, visually compelling screens with a mastery of typography, layout, and hierarchy, tailored for various mobile screen sizes and densities. Design for AI on Mobile: Create intuitive, AI-powered mobile experiences, making advanced creative capabilities accessible and inspiring through touch-based interactions. Master Motion & Interaction: Design seamless transitions and motion cues that enhance the mobile UX, ensuring every gesture feels fluid and premium. Advance our Mobile Design system : Contribute to and extend our design system with a focus on native mobile components, tokens, and scalable patterns for IOS and Android. Cross-functional partnership: Collaborate closely with Mobile Engineers, Product Managers, and Brand designers to ensure technical feasibility and a cohesive experience across platforms. Iterate with data & Prototyping: Use high-fidelity mobile prototypes (Figma/Protopie) and user research to validate designs and improve usability on real devices.