Security Engineer (Full Remote - Germany)

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 i