Careers

Principal ISO 27001 Consultant – Card Processing (all genders)

  • JOB-52457266
  • München
  • Full-time
  • Permanent position, remote work
  • Immediate start

Company profile

Our client is a growing technology company specialising in mobility and ticketing services. The position is based in München, with a remote-first setup with clearly defined routines. This is a permanent, full-time position.

You will work on Card Processing, focusing on data-driven products, modern pipelines and quality assurance throughout the lifecycle. The team values cross-functional teams, clear interfaces and a culture of continuous learning, as well as sound governance and audit readiness.

Your responsibilities

  • You take responsibility in the field of card processing and deliver measurable results – from planning to stable operation.
  • They analyze professional and technical requirements, translate them into implementable user stories/epics and coordinate dependencies transparently with all stakeholders.
  • They create comprehensible documentation, promote knowledge exchange (pairing, reviews, brown bags) and support teammates in onboarding.
  • They consistently implement observability (logging, metrics, tracing), derive concrete improvements from incidents and sustainably reduce error classes (RCA/problem management).
  • They work closely with product, security, data and operations to ensure that data protection, compliance and security requirements are taken into account at an early stage.
  • They optimize performance, costs and scaling, evaluate technical options and document architectural decisions in an understandable and audit-ready manner.
  • They drive refactoring and technical modernization, reduce technical debt and improve the developer experience through pragmatic standards and tooling.

Your profile

  • They bring relevant experience for card processing and can lead complex projects into the implementation in a structured manner.
  • Bonus: Knowledge of security/compliance (e.g. B. GDPR, ISO 27001, PCI DSS) and experience with auditable documentation.
  • Analytical thinking and problem-solving skills – you can systematically identify causes and derive sustainable improvements (RCA).
  • Team-oriented work in cross-functional setups; you provide constructive feedback, share knowledge and actively contribute to the development of the team.
  • Very good understanding of software architecture, interfaces (API design) and data models as well as the ability to justify technical decisions in a comprehensible way.
  • Practice with modern toolchains (Git, CI/CD, Testing) as well as the willingness to set standards and improve the quality in the team measurably.
  • Structured, self-responsible working method with an ownership mentality – you prioritize meaningfully, communicate risks early and deliver reliably.
  • Experience in cloud/container environments and a solid understanding of operations, monitoring and security fundamentals in distributed systems.

Your Benefits

  • High home office flexibility (remote/hybrid) including modern hardware equipment as well as professional toolchain for communication, planning and delivery.
  • Flexible working hours and an environment that combines results orientation with sustainable work-life balance – including transparent goals and realistic planning.
  • Short decision-making processes, a high level of personal responsibility and the opportunity to design topics with real impact – instead of just working through tickets.
  • Team events and exchange formats (remote or on site) to sustainably promote cooperation, culture and knowledge transfer.
  • Modern work processes (agile/lean), clean documentation and a team that consistently lives quality, stability and security-by-design.
  • Full-time permanent employment with a long-term perspective, clear responsibilities and a reliable setup for remote collaboration.
  • 30 days of vacation (or comparable) as well as additional benefits around health, wellbeing and ergonomic work in the home office.

Apply now

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