ITviec's client is seeking a highly skilled and hands-on Senior Python Engineer with a strong focus on secure coding and automation (Python) to join our Service Operations team. This role is ideal for engineers who are passionate about building secure, scalable systems, integrating security into development workflows, and supporting banking/financial domain applications in a cloud-native (AWS) environment.
Key Responsibilities
Develop and maintain security automation tools and scripts using Python to support application security and DevSecOps processes
Perform secure code reviews across platforms (Kotlin, Node.js, Android, iOS, Python), with strong emphasis on Python-based systems
Integrate and automate security controls into CI/CD pipelines (e.g., GitHub Actions)
Work closely with engineering teams to embed secure coding practices into the SDLC
Implement and manage SAST/SCA/DAST tools and automate vulnerability detection and remediation workflows
Support API and application security (REST, GraphQL), including authentication, authorization, and encryption practices
Conduct basic penetration testing and vulnerability validation (mobile, web, APIs) – depth is not required, focus is on remediation and automation
Perform threat modelling (e.g., STRIDE) and risk assessment for applications, especially in banking systems
Collaborate with infrastructure teams to ensure secure deployment on AWS cloud environments
Contribute to application security standards, policies, and best practices aligned with OWASP
Monitor and respond to emerging security threats, including risks related to AI-enabled systems
Support BAU security operations, vulnerability management, and continuous improvement initiatives
Your skills and experience
Required Qualifications
At least 8 years of experience in software development
5+ years of hands-on experience in Python development (mandatory, strong coding capability is critical)
2 years of experience in application Security/DevSecOps
Experience working in banking/financial services domain
Strong experience with AWS cloud services and cloud security practices
Solid understanding of secure coding practices and code review methodologies
Experience integrating security tools into CI/CD pipelines
Familiarity with SAST/SCA/DAST tools
Basic understanding of penetration testing concepts and tools (e.g., Burp Suite, MobSF, Frida)
Knowledge of API security, authentication mechanisms, and cryptographic fundamentals
Experience working in Agile/DevOps environments
Preferred Qualifications
Experience with security automation frameworks and tooling in Python
Exposure to AI/ML application security (e.g., prompt injection, model abuse)
Certifications such as AWS Security Specialty, CSSLP, OSCP (optional)
Experience with container security (Docker, Kubernetes) and IaC scanning
Familiarity with banking security standards and compliance requirements
Why you'll love working here
True Euro-Tech Culture: Experience a flat, open, and collaborative environment built on German standards of respect, transparency, and work-life balance.
Continuous Growth & Learning: Accelerate your career with official technical certifications, global mobility opportunities, and structured training programs tailored to your career path.
Premium Benefits Package: Enjoy a highly competitive salary, premium private healthcare insurance, performance-based bonuses, and a modern hybrid working model that keeps you flexible and creative.