(Senior) Software Engineer (M/F/D) - Tools & Automation

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a (Senior) Software Engineer (M/F/D) - Tools & Automation based in Germany. As a (Senior) Software Engineer, you’ll build and maintain the tools and automation that support advanced malware analysis and threat detection technologies. You’ll work across software development, infrastructure, automation, and system administration in a highly collaborative technical environment. The role gives you ownership of tools, projects, and product components from requirements through implementation and ongoing operation. You’ll develop reliable services and internal solutions while ensuring the stability, availability, and quality of the broader development landscape. Working with modern technologies across Python, AWS, Kubernetes, CI/CD, and databases, you’ll solve complex technical challenges with tangible impact. You’ll collaborate closely with stakeholders and teammates to identify needs, clarify requirements, and continuously improve engineering processes. This is an opportunity to contribute to cybersecurity technology in a growing international environment while having substantial ownership over your work. Accountabilities: Take ownership of tools, projects, and product components within the Tools & Automation environment. Develop new software tools and solutions based on stakeholder requirements and operational needs. Gather, clarify, and challenge requirements with stakeholders when information is incomplete or additional context is needed. Design, develop, and maintain reliable server applications, microservices, APIs, and supporting client applications. Build solutions with a strong focus on code quality, maintainability, testing, and long-term reliability. Administer machines and infrastructure supporting development and automation services. Ensure the continuous availability and stability of services, including components hosted on Amazon AWS. Work with CI/CD pipelines and automation to support efficient and reliable software delivery. Contribute to infrastructure automation and configuration management using tools such as Ansible and Kubernetes. Troubleshoot technical issues, identify root causes, and implement sustainable solutions. Collaborate closely with engineers, infrastructure specialists, and other stakeholders to drive continuous improvements across the development and infrastructure landscape. Requirements: 5+ years of professional Python development experience. Strong practical knowledge of common Python frameworks and libraries such as Pika, Boto3, SQLAlchemy, Django, or FastAPI. Solid understanding of software engineering best practices and code quality standards, including PEP 8 and automated linters. Hands-on experience with test-driven development and Pytest. Experience designing and working with REST APIs, including developing server-side applications, microservices, and clients. Practical experience with Ansible, PostgreSQL, and CI/CD platforms such as Jenkins or Bamboo. Experience working with and administering common Amazon AWS services and components. Experience with Kubernetes and containerized or distributed environments. RabbitMQ experience is an advantage. Strong problem-solving, troubleshooting, and analytical skills, with the ability to investigate complex technical issues effectively. Fast-learning mindset and the ability to quickly understand unfamiliar technologies and systems. Strong communication and collaboration skills, with a proven ability to work effectively as part of a technical team. High level of ownership, reliability, and attention to code quality and operational stability. Benefits: Permanent, full-time employment. Remote-first opportunity available across Europe, with the option to work from Bochum, Germany. Opportunity to work on innovative cybersecurity technology focused on malware analysis and threat detection. High degree of ownership over tools, pro…