Senior Platform Engineer - Product Security (d/f/m)

<h2>🚀 <strong>Build Secure Systems That Empower Millions</strong></h2><p></p><p>At <strong>Taxfix Group</strong>, we’re reimagining tax filing for everyone. Through our brands—<strong>Taxfix</strong>, <strong>Steuerbot</strong>, and <strong>TaxScouts</strong>—we’ve helped people reclaim over <strong>€3.5 billion</strong> in tax refunds. Our mission is clear: make taxes stress-free and accessible to all.</p><p>Now, we’re looking for a <strong>Senior Platform Security Engineer</strong> to strengthen the backbone of our product—our cloud-native infrastructure and AI/ML systems. If you're ready to get hands-on with cutting-edge security challenges in cloud and AI, while collaborating across engineering, data, and DevOps, this role is for you.</p><p></p><h3>🔧 <strong>What You’ll Do</strong></h3><ul><li><p>Design and implement secure, scalable infrastructure across <strong>AWS, GCP, and Azure</strong></p></li><li><p>Secure our containerized environments (<strong>Docker</strong>, <strong>Kubernetes</strong>) and service meshes</p></li><li><p>Build and maintain secure <strong>Infrastructure as Code</strong> with <strong>Terraform</strong> or similar tools</p></li><li><p>Lead and enhance <strong>CI/CD pipeline security</strong>, embedding DevSecOps principles</p></li><li><p>Protect AI/ML systems—safeguard training data, prevent model/prompt attacks, and apply privacy-preserving methods</p></li><li><p>Respond to cloud and AI security incidents using frameworks like <strong>MITRE ATT&amp;CK</strong></p></li><li><p>Perform regular <strong>risk assessments</strong>, threat modeling, and infrastructure reviews</p></li><li><p>Collaborate across engineering, operations, and data science to integrate security early and often</p></li></ul><p></p><h3>🧠 <strong>What We’re Looking For</strong></h3><ul><li><p>Solid experience in <strong>cloud-native security</strong> and <strong>software engineering</strong></p></li><li><p>Proficient in <strong>Python</strong>, <strong>Terraform</strong>, and container tools (Docker, Kubernetes)</p></li><li><p>Practical experience securing <strong>AWS</strong>, <strong>GCP</strong>, or <strong>Azure</strong> environments</p></li><li><p>Familiarity with <strong>CNAPP tools</strong> like Wiz, Sysdig, or AquaSec</p></li><li><p>Exposure to security incident response and detection strategies</p></li></ul><p></p><h3>💡 <strong>You’ll Thrive If You...</strong></h3><ul><li><p>Enjoy ownership and hands-on problem solving</p></li><li><p>Learn fast and navigate ambiguity with confidence</p></li><li><p>Communicate clearly with both engineers and non-technical teams</p></li><li><p>Are humble, collaborative, and always curious to improve</p></li></ul><p></p><h3>✅ <strong>Nice to Have</strong></h3><ul><li><p>Certifications: <strong>OSCP/OSWE</strong>, <strong>AWS/GCP Security or Architect</strong>, <strong>Network certifications</strong></p></li><li><p>Knowledge of <strong>JavaScript frameworks</strong> like React or Node.js</p></li><li><p>Experience working with <strong>AI/ML security</strong> or <strong>privacy-preserving technologies</strong></p></li></ul><p></p><h3>💚 Why Taxfix?</h3><ul><li><p>🏖️ <strong>30 vacation days</strong> + flexible working hours</p></li><li><p>🌍 Work from abroad up to <strong>6 weeks per year</strong></p></li><li><p>🐶 Dog-friendly office</p></li><li><p>💸 <strong>Employee stock options</strong>—everyone shares in our success</p></li><li><p>🧘 Wellness budget, mental health coaching, and yoga sessions</p></li><li><p>💼 Free tax filing via our app—and internal support for your personal taxes</p></li></ul><p></p><h3>🙌 Join Us</h3><p>We’re building the future of tax filing—and we’re securing it at every layer. If you’re passionate about building resilient systems and bringing clarity to complex challenges, <strong>we’d love to hear from you</strong>.</p><p>🌈 We’re committed to diversity and inclusion. Please skip adding a photo, age, or marital status—let your experience and perspective speak for itself. Even if you don’t meet every requirement, we encourage you to apply.</p><p><br/>Excited? So are we. Learn more about <a href="https://medium.com/taxfix" rel="noopener noreferrer nofollow" target="_blank">Team Taxfix</a> on our blog and get a glimpse of our culture. </p><p> </p><p>Not sure if you meet all the requirements for this role? Please apply anyway. You might bring something special to the team that we hadn't considered previously.</p>