Full Stack Software Engineer

Summary Builds innovative platforms, intelligent automation, and data-driven solutions that enhance cybersecurity operations, threat detection capabilities, and internal research initiatives. The division combines modern software engineering, cloud-native technologies, big data platforms, and AI-powered solutions to support ESET's mission of protecting users worldwide. Job Description Meet the Team Meet a multidisciplinary team of software engineers, data engineers, security researchers, and analysts. The team develops internal applications and platforms that improve threat analysis, security operations, automation, and research capabilities across ESET. You will work in an international environment, collaborating closely with end users and stakeholders while having significant ownership over both the technical direction and user experience of the solutions you help build. About The Role As a Full Stack Software Engineer, you will deliver web applications, backend services, and data solutions across the full software development lifecycle (SDLC). Combines frontend, backend, cloud-native tech, and AI automation to drive cybersecurity operations and innovation. Full-stack Development & Data Infrastructure: Web applications (React, TypeScript), REST APIs (Python, FastAPI), SQL, Big Data, Docker, CI/CD Architecture, DevOps & Security: System design, SecOps, rigorous testing, engineering best practices AI Innovations: LLM integrations, AI agents, intelligent automation Cross-functional Collaboration: Close alignment with security researchers, analysts, and architects Continuous Improvement: Enhancing system reliability, optimizing development processes Essential Requirements Python Development: Intermediate (FastAPI) Frontend Engineering: Intermediate (React, TypeScript, HTML/CSS) Cloud & DevOps: Intermediate (Docker, Kubernetes, Jenkins, CI/CD) Databases: Intermediate (SQL databases, database design) System Administration: Intermediate (Linux OS, CLI, Git) Engineering Standards: High proficiency (clean, testable, maintainable code) English language proficiency: B2 level or higher Desirable Requirements Data & Messaging (Kafka, NoSQL, Spark/Flink) Cloud & Web Infrastructure (Azure/AWS/GCP, Nginx/Apache, PHP/Laravel) AI/ML & Security (LLMs, AI agents, MCP, Cybersecurity/SecOps) UX/UI & Design (Figma, prototyping, user-centered design) Additional Programming Languages (Java, C/C++) Additional Information The role requires continuous learning and the ability to quickly orient yourself in cybersecurity and threat detection domains. You will have the opportunity to work with modern technologies, large-scale systems, cloud-native platforms, and emerging AI solutions. We are looking for someone who: Takes ownership and responsibility for delivered solutions Has a positive, solution-oriented mindset Enjoys learning new technologies and solving complex problems Has a strong sense of humor and collegiality Basic wage component (brutto): from 2300 EUR/month * The final basic wage component can be increased accordingly to individual skills and experience of the selected candidate. * Performance bonus 2 times per year up to 10% of the basic salary paid for the evaluation period(usually 6 months). At ESET, diversity, equity, and inclusion (DEI) are integral to our corporate culture. We believe in creating a respectful environment, where everyone feels valued and respected, welcoming applications from individuals of all backgrounds, including race, gender, age, religion, disability, and sexual orientation.