Fullstack Engineer (DevOps Focus)

Job Overview

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.

Key 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.

Required Qualifications

• 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.

About Cracken

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.

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