GenAI Trust Senior Researcher - Tel Aviv

Job Location: London

Location Flexibility: Primary Location Only

Req Id: 10885

Posting Start Date: 8/28/26

At Fujitsu, our purpose is to make the world more sustainable by building trust in society through innovation. Founded in Japan in 1935, Fujitsu has been a pioneer in technology and innovation for decades. Today, as a world-leading digital transformation partner, we are committed to transforming business and society in the digital age.

With approximately 130,000 employees across over 50 countries, Fujitsu offers a broad range of products, services, and solutions. We collaborate with our customers to co-create solutions that drive enterprise-wide digitalization while actively working to address social issues and contribute to the United Nations Sustainable Development Goals (SDGs).

Location: Tel Aviv

As a Researcher in our Generative AI Trust Group, you'll play a key role in pioneering research that makes Generative AI safer, more trustworthy, and ready for real-world impact.

In This Role, You Will

• Lead and contribute to cutting-edge research and development projects in Generative AI trust and cybersecurity, focusing on securing generative models and AI agents.
• Drive collaborative research initiatives with leading academic and industry partners, developing innovative solutions to address threats to Generative AI and Agentic AI systems.
• Provide technical leadership and work closely with Fujitsu's global R&D teams to deliver cutting-edge technologies.
• Your research will help shape the industry with best practices and be shared at top international conferences.
• Mentor and support the next generation of researchers, guiding interns and junior team members as they grow their skills and careers.
  
  

• M.Sc or Ph.D. qualification in computer science or a related field.
• Proven experience of at least two years in AI, Machine Learning and Generative AI, hands-on experience with Large Language Models and GenAI development.
• Good research track record and publications in top-tier conferences and journals (at least one publication in conferences like AAAI, ICLR, NeurIPS, ICML, EMNLP).
• Experience in leading research projects with tangible outcomes.
• Experience in offensive cybersecurity, particularly in AI security, vulnerability assessment, and ethical hacking (advantage).
• Hands-on proven experience with developing and securing agentic AI applications (advantage).
• Proven experience in adapting LLMs for business use cases and tasks such as LLM alignment and fine-tuning (advantage).
• Proven experience in securing generative AI applications (advantage).
• Ability to work in a fast-paced, ever-changing environment.
• Excellent oral and written communication skills in English and Hebrew.
• Applicants must hold Israeli citizenship; unfortunately, we are unable to offer visa sponsorship for this position.