ESET
Python Software Engineer - AI Security Platform (m/f/n)
Skills
3 months ago
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Important information
Contract type:
Permanent
Location:
Bratislava, Slovakia
Work mode:
Onsite
Published on:
8 August 2026
What they need
Summary You will become part of the AI and Automated Detection sub-division in Bratislava. Backed by a major AI investment program across the company, we build systems that defend against real-world cyber threats at scale, from automated threat detection processing terabytes of behavioral data, to multi-agent AI systems that help security analysts work faster, to SOAR platforms that automate incident response.
Job Description Our work spans distributed backend services, machine learning pipelines, LLM-powered agents, and production security tooling.
As a Python Software Engineer on the AI Security Platform, you build the backend systems that power AI-driven threat detection, automated incident response, and LLM-based security tooling. You will join one of three teams based on your interests and our needs, each tackling a different part of the security stack.
About The Role
- Design, build, and maintain distributed backend services and processing pipelines in Python.
- Develop asynchronous, event-driven systems and message-based integrations across services.
- Work with one of three focus areas, chosen based on your interests and team needs:
Detection Systems : automated threat detection pipelines, detection engine integrations, and high-volume data processing.
LiveAI : multi-agent AI systems, LLM-powered assistants, agent orchestration, and evaluation infrastructure.
SOAR Platform : microservice ecosystem for incident handling, automation workflows, and AI-powered Security Operations Center capabilities.
- Take ownership of services across their full lifecycle, from design and deployment to monitoring and troubleshooting.
- Write clean, maintainable, and production-ready code.
- Collaborate with software engineers, security researchers, and security operators across the division.
Essential Requirements
- Strong software development experience with Python.
- Experience designing and developing backend services or distributed systems.
- Understanding of asynchronous programming and distributed task processing.
- Experience working with APIs and service integrations.
- Knowledge of relational databases and SQL.
- Experience writing maintainable, testable, and production-ready code.
- Familiarity with modern software development workflows.
Desirable Requirements
- Experience with Docker and Kubernetes.
- Experience with Kafka, Celery, or similar messaging and task-queue technologies.
- Experience with cloud platforms (AWS, Azure).
- Knowledge of multi-agent systems, LLM-based tooling, or prompt engineering.
- Previous experience in cybersecurity, threat detection, or high-volume data processing.
Technologies Python, FastAPI, Celery, Kafka, MongoDB, Redis, gRPC, Envoy, Hadoop, Spark, Impala, Azure, Docker, Kubernetes, Helm, Kubeflow, Argo, Jenkins, Git, JIRA, Confluence
Basic wage component (brutto): from 2900 EUR/m. (brutto) * 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).
#medior
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.
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