Fullstack Engineer (DevOps Focus)
Department: Software Development
Location: Europe
Employment Type: FullTime
About Company
Built by ex–nation-state operators and AI researchers, Cracken is the world’s first Uncensored Vibe Hacking platform that safely amplifies security teams and gives enterprises proven, auditable security resilience.
We are looking for a DevOps Engineer to join our team. This is a hands-on role focused on designing, building, and maintaining scalable infrastructure and deployment pipelines. You will collaborate closely with development, product, and security teams to deliver robust, secure, and high-performing systems that support our SaaS and on-premise solutions.
Responsibilities
Take full ownership of DevOps initiatives, driving them from concept to execution across teams.
Hands-on engineering and testing of the product in various capacities, focusing on AI Agent features.
Hands-on engineering and testing of the internal agent’s framework (similar to LangChain / Haystack and others).
Develop and maintain CI/CD pipelines to ensure efficient and reliable software delivery.
Collaborate with developers to optimize build and deployment processes.
Stay up-to-date with emerging DevOps technologies and best practices to continuously improve our systems.
Requirements
5+ years of hands-on experience as a DevOps engineer in cloud-native environments.
5+ years of experience in Python (we can consider less experienced engineers, who learn very quickly and are ready to work in the startup environment)
Experience with CI/CD tools.
Familiarity with containerization and orchestration tools.
Experience with Generative AI
Experience with Generative AI Agents will be a huge plus, specifically:
— implementation of Generative AI Agents using Langchain / Haystack and others
— implementation of RAG using LlamaIndex and other Advanced RAG frameworks
— evaluation of AI Agent Performance
— integration of AI Agents into Existing Systems
Cybersecurity product background: worked on security-focused software or platforms.
Nice To Have
Master’s or Ph.D. in Computer Science, Cybersecurity, or related fields.
Interest or active participation in cybersecurity-related activities.
Contributions to AI / CS/ Cybersecurity research, blogs, or whitepapers showcasing expertise.
Experience in developing or contributing to open-source developer tools or frameworks.
Why Cracken?
Real-world impact: Our technology is validated in nation-state operations and grounded in hands-on internal research
Team with a mission: Ukrainian-heavy international team of PhDs, professors, and top-tier industry veterans, driven by intrinsic motivation shaped by real-world adversity
Adaptive roles: We shape roles around exceptional talent — your ownership and drive will define your path
Perfect timing: Operating at the intersection of AI, cybersecurity, and autonomous systems, Cracken is uniquely positioned to win against sophisticated adversaries
What we offer
Ownership over a core cybersecurity product
Direct collaboration with founders and elite cyber operators
High autonomy and real impact on product direction
Fully remote & flexible work setup
Competitive compensation
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