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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Security Engineer - **Company:** SR Security Research Labs - **Location:** Berlin, Germany (Remote available) - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, C++ (Programming Language), Information Leak Prevention, Dynamic Program Analysis, Fuzz Testing, Information Systems Security Architecture Professional, Systems Development Life Cycle, Blockchain, Large Language Models, Software Security, Build Tools, Web3.js, Vulnerability Analysis - **Published:** July 19, 2026 - **Apply:** https://www.adzuna.de/details/5805429987 ## About the Role * Security fundamentals: Understanding of software security fundamentals, secure architecture, and threat modeling across enterprise and Web3/blockchain systems. * AI/LLM security: Curiosity about AI/LLM security risks (prompt injection, model or data exfiltration, agentic tool misuse) or hands-on experience probing AI systems. * Vulnerability research: Track record of finding and exploiting real-world vulnerabilities (CTFs, bug bounties, pentests, or independent research): this role is for hands-on ethical hackers, security engineers. * Tooling & automation: Strong ability to automate and build tools for security review (static/dynamic analysis, fuzzing, CI integrations. * Communication: Excellent communication skills in English and German is a plus. * Languages: Familiarity with RUST, C/C++, GO and solidity are a plus. * Consulting mindset: Comfortable advising clients directly, explaining risk clearly, and guiding remediation. * Hacker mindset: A passion to grow in security. ## Description Join our team as a Security Engineer to help clients ship software that stands up to attackers. We're hiring at the junior to mid-level, so whether you're early in your security career or have a couple of years of hands-on experience, we are looking for an ethical hacker at heart who thinks like an attacker. You'll build and improve the tooling behind our software assurance work, run attacker-mindset audits across enterprise, Web3, and AI-powered systems, and work directly with client teams to strengthen their SDLC. If you have a passion for security tooling, code assurance, AI security, and hands-on consulting, we want to hear from you! * Tooling: Build and maintain tooling that powers our security reviews, including our in-house fuzzing framework and static/dynamic analysis pipelines. * Code audits: Conduct attacker-mindset code audits across enterprise and Web3 systems, including blockchain runtimes and smart contracts, using and extending our fuzzing framework. * AI & agentic security: Assess AI/LLM-powered applications and agentic systems for exploitable weaknesses (e.g. prompt injection, insecure tool use, data leakage) and explore how AI can be used to augment our own audits and tooling. * Reporting: Produce high-quality technical reports and presentations. * Client advisory: Advise clients on SDLC improvements, verify remediations, and help track risk-reduction KPIs * Remediation: Work closely with client developers of the client project team to report and remediate the discovered issues * Community & training: Participate in hacking exercises, contribute to our Security Ambassador program, and conduct developer trainings ## Related Videos - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [Pragmatic Blockchain Design Patterns: Integrating Blockchain into Business Processes](https://www.wearedevelopers.com/videos/1579-pragmatic-blockchain-design-patterns-integrating-blockchain-into-business-processes) - [Smart Contract fundamentals - My first DApp](https://www.wearedevelopers.com/videos/52-smart-contract-fundamentals-my-first-dapp) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Building a framework-independent component library](https://www.wearedevelopers.com/videos/1679-building-a-framework-independent-component-library) - [Develop a Blockchain Application in JavaScript with Lisk SDK](https://www.wearedevelopers.com/videos/188-develop-a-blockchain-application-in-javascript-with-lisk-sdk) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Dev Digest 138 - Are you secure about this?](https://www.wearedevelopers.com/magazine/486-dev-digest-138-are-you-secure-about-this) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)