CEO Office Intern — Strategic Communications, International Law/ Arbitration & AI

Jus Mundi SAS; Paris; Hybrid; EUR 8,900 - 12,000; Part time

Benefits offered by this job

Hybrid work arrangement

1 week vacation for a 6-month intern

60% restaurant vouchers for weekday is

JM Fest company-wide summits

Diversity and inclusion

Job summary

Jus Mundi SAS is seeking a curious and capable intern to work directly with the CEO for six months. You will help translate complex ideas in international law, arbitration, legal tech, and AI into clear speeches, presentations, and communications.

You will assist with conference prep, social and written content, and support CEO-office projects while gaining hands-on exposure to a global legal-tech company’s communications strategy.

Qualifications

• Master’s-level studies in international law or international arbitration.
• Strong interest in AI and its impact on legal work.
• Excellent writing, editing, and research abilities.
• Strong visual communication skills for polished presentations.

Responsibilities

• Prepare speeches and presentations: outline, draft remarks, and refine decks for the CEO.
• Support events and thought leadership: identify speaking opportunities and craft follow-up content.
• Draft communications: write social posts and announcements for CEO communications.
• Research emerging topics: concise briefs on international law, arbitration, AI, and legal tech.

Skills

Excellent writing

Research skills

Presentation skills

Social media literacy

Education

Master’s-level studies in international law or international arbitration

Tools

AI tools

Legal-tech platforms

Job description

CEO Office Intern — Strategic Communications, International Law/ Arbitration & AI

Founded in 2019 and recognized as a mission-led company, Jus Mundi is pioneering legal technology to power global justice through artificial intelligence.

Headquartered in Paris, with additional offices in New York, London, and Singapore, Jus Mundi serves over 150,000 users, including top law firms, multinational corporations, government bodies, and academic institutions in more than 90 countries. By combining legal expertise with cutting-edge AI technology, we provide global legal intelligence, data-driven arbitration professional selection, and business development services.

What Makes Jus Mundi the Place to Be

• Our Values: Listen (Solve for the Legal Community), Iterate (Start Sharp, Stop Smart), Commit (Step In, Own the Outcome), Belong (Build together through diversity), Uphold (Aim for Justice with Integrity).
• Legal Is the Next Frontier for GenAI: Legal is one of the top industries ready to be transformed by GenAI. At Jus Mundi, we’re building transformative AI where it has the power to make the most impact.
• Proven Product Market Fit: Jus Mundi has secured product-market fit in global markets since launch, partnering with top-tier law firms, government bodies, and major corporations, including: Quinn Emanuel, Wong Partnership, Total Energies, Canada, UK, and Japan.
• Strategic Investment: In 2024, we raised over $20 million in Series B funding from prominent strategic international investors, including Acton Capital, True Global Ventures, C4 Ventures, and FJ Labs, fueling our growth and innovation.
• Legal Meets Tech: Our engineers and former lawyers collaborate closely with large language models (LLMs) to pioneer the future of generative AI and reshape professional services.
• Exceptional Team: Work with talented professionals from industry leaders, including engineers, legal experts, and AI specialists from companies like Google and Amazon who are pushing the boundaries of legal tech.

About the Role

We’re looking for a curious, highly capable intern to work directly with the CEO for six months. You’ll help turn complex ideas about international law, arbitration, legal technology, and AI into clear, compelling speeches, presentations, and communications.

You’ll contribute to the CEO’s preparation for conferences and company events, help shape social and written content, and provide practical support on selected CEO-office projects. This is a hands-on opportunity to see how a global legal-tech company communicates, builds relationships, and develops its strategy.

• Prepare speeches and presentations: Research audiences and topics; draft speech outlines, remarks, panel talking points, and briefing notes; build and refine presentation decks; and help prepare for rehearsals.
• Support events and thought leadership: Help identify useful speaking opportunities and prepare for international law, arbitration, legal-tech, and internal events. Capture key ideas and insights, then help turn them into follow-up content.
• Draft communications: Write and edit social posts, especially for LinkedIn, as well as event announcements, short articles, internal messages, and other CEO communications. Work with the CEO and relevant teams on review and approval.
• Research emerging topics: Prepare concise briefs on international law and arbitration, AI and legal technology, and relevant industry developments to support speeches and communications.
• Help plan and repurpose content: Maintain a simple calendar of upcoming speaking engagements and content needs; help adapt ideas into posts, articles, quotes, or other formats.
• Provide general CEO-office support: Help prepare for travels, meetings, conferences, organize briefing materials, track follow-ups, and support other time-sensitive projects as needed.

Preferred Experience and Skills

• Master’s-level studies in international law or international arbitration, or a closely related field.
• A genuine interest in AI and how it may affect legal work.
• Deep familiarity with using AI tools or legal-tech products.
• Excellent writing, editing, and research skills, with the ability to make complex subjects clear and engaging.
• Strong visual communication skills: you can create or improve polished, well-structured presentations and other visual materials.
• An interest in social media and professional communications, with good judgment about audience, tone, and accuracy.
• A proactive, reliable, and responsive working style: you follow through, adapt to shifting priorities, and raise issues early.
• A multicultural outlook and comfort working with people from different backgrounds and across international contexts is a plus.
• Excellent English; French or other languages are an advantage.

You’ll get

• Direct experience working with the CEO of an international legal-tech company.
• The opportunity to contribute to speeches, events, and communications reaching the international law, arbitration, and legal-tech communities.
• Exposure to the intersection of international law, AI, and entrepreneurship.
• A varied six-month role with opportunities to develop your writing, research, presentation, and communications skills.

• Interview with Jean-Rémy, CEO, 45 min

Please note that, due to the nature of the sector we operate in, the final steps of our recruitment process include a background check.

Need More Reasons to Join Us?

• Enjoy a hybrid working organization that combines remote and on-site work (2 days) after 2 weeks.
• Get 1 week of vacation for a 6-month internship.
• Enjoy 60% company-funded restaurant vouchers for your weekday meals (Swile).
• Participate in company-wide summits called JM Fest to connect and inspire.
• Experience a commitment to building a warm, inclusive, and diverse environment.

At Jus Mundi, we believe that diversity, equity, and inclusion are key to our success. Confidence can sometimes hold us back from applying for a job, but we’ll let you in on a secret: there's no such thing as a 'perfect' candidate. We celebrate diverse backgrounds, experiences, and identities, and we encourage you to apply regardless of how you identify. Whether you’re early in your career or a seasoned professional, your unique perspective and skills are what matter most. Join us in building a workplace where everyone feels valued, empowered, and excited to contribute their best work every day.