Security Engineer (Full Remote - UK)

OUR VISION & PRODUCTS

🚀 EverAI — Building the Future of AI Companionship

One of the Top 15 Largest & Fastest-Growing AI Companies in the World

50 Million Users in 2 years — Help Us Reach 100M first, 500M next

At EverAI, we’re shaping what it means to connect with AI. With 50 million users and counting, we're not just building products — we're creating entirely new categories.

Our flagship product is the world’s largest AI companionship platform, redefining relationships for millions. It is governed by our proprietary moderation system, EverGuard — an internal AI designed to ensure everything we build is safe, ethical, and human-first.

And we’re only just getting started!

OUR TEAM

We are an enthusiastic, passionate and hardworking team of ≈ 100 people. Our founding team has strong entrepreneurial experience building and scaling web products from 0 to IPO.

Alexis Soulopoulos [CEO]

• 10+ years in Tech Executive Leadership

• Co-Founder Mad Paws Holdings (from 0 to IPO)

• Forbes 30 under 30 + Deloitte TechFast50 ’22 & ‘23

Michael Monin [Co-founder & CTO]

• 10+ years as CTO / COO (web2/web3), 3 years in AI/LLM

• Serial-entrepreneur: MTK Digital (exited / 0->$20m revenue) and Zipchat (AI Chatbot for E-commerce brands)

Thomas Lacroix [Co-founder & CMO]

• 8+ years in Customer Acquisition & E-commerce Growth

• Serial-entrepreneur: Curatible (sold to Blackstone) and MTK Digital (exited / 0->$20m revenue)

Maruša Fasano [CFO/Legal]

• 25+ years in Finance, Strategy, M&A

• Ex-CFO/M&A @Curatible (exited to Blackstone)

• Ex-President of the Board @SotremoSA (exited)

• Co-founder/CFO @SoftOne (exited)

YOUR ROLE

As a Security Engineer, you will take ownership of protecting our product, our users, and our collaborators as we scale a fast-growing AI companionship platform. You'll work hands-on across application security, risk & compliance, and security awareness (plus keeping an eye on AI-specific threats as our product line evolves). Given the nature of our product (AI-generated content, including NSFW) you'll play a key role in keeping both our systems and our users safe, with real ownership from day one.

This is a hands-on role reporting directly to the Security Lead, with regular check-ins on priorities.

KEY RESPONSIBILITIES

APPLICATION SECURITY

- Perform weekly code reviews to catch vulnerabilities before they ship

- Track, prioritize, and drive remediation of security vulnerabilities across the stack

- Coordinate external security audits and penetration tests, and follow through on findings

GOVERNANCE, RISK & COMPLIANCE (GRC)

- Maintain and evolve our risk register, mapping all company services and prioritizing what's exposed

- Support audit follow-up and keep GRC documentation up to date

SECURITY AWARENESS

- Communicate new threats to the team, document findings, and broadcast security updates company-wide

- Run phishing simulations and security training (via Riot)

MONITORING & COVERAGE

- Own the monitoring of security channels and alerts, including weekend coverage, so nothing goes unanswered

IT & ACCESS MANAGEMENT

- Set up and secure new employee devices (MDM), manage access provisioning/deprovisioning

AI SECURITY MONITORING

- Keep an eye on emerging attack techniques targeting generative AI (prompt injection, jailbreaks, content filter bypass)

- Track security incidents and vulnerabilities disclosed by the third-party AI providers we rely on

YOUR QUALIFICATIONS

HARD SKILLS

- Solid experience in application security (code review, vulnerability management)

- Experience coordinating or conducting penetration tests / security audits

- Comfortable shipping code and working with Git/GitHub workflows

- Scripting/automation skills

- Bonus: familiarity with AI/LLM security concepts (prompt injection, jailbreaking, adversarial testing) — this is still an emerging field, so curiosity matters more than proven experience

SOFT SKILLS

🗣 Strong communication & collaborative skills (perfectly fluent in English)

🧢 Goal-orientated, ownership and commitment

⚡️ Doer mindset - we are moving fast and we need people who can find the right balance between executing, planning and strategy

🧢 Humble - willing to learn, open to feedback

🍭 #NSFW - you are comfortable working in an environment with products that are based on uncensored models and content

WHY EVERAI?

📈 Exponential Growth: From 50M users in 2 years, to 100M next — and 500M beyond

🚀 Track Record of Category-Creating Innovation: We consistently launch world-first AI applications — setting the pace, not following it

🌍 Global Impact: Top-tier user growth, real-world adoption, and cultural relevance

🧠 Proven Leadership: A senior team that’s launched, scaled, and exited & IPO’d multiple scale ups — now fully focused on reshaping AI companionship

👥 Elite Remote Team: 100% remote and built to win — world-class talent from Tier 1 tech companies, with a culture of