Careers

Lead Cloud Security Engineer – Card Processing (all genders)

  • JOB-57464176
  • Iserlohn
  • Full-time
  • Permanent position, remote work
  • Immediate start

Company profile

Our client is an international group of companies specialising in identity and access management solutions. The position is based in Iserlohn, with remote working with regular team days. 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 sustainable architectural decisions.

Your responsibilities

  • You take responsibility in the field of card processing and deliver measurable results – from planning to stable operation.
  • They automate build, test and deployment (CI/CD) processes and continuously improve team delivery capability, release stability and time-to-market.
  • They drive refactoring and technical modernization, reduce technical debt and improve the developer experience through pragmatic standards and tooling.
  • They optimize performance, costs and scaling, evaluate technical options and document architectural decisions in an understandable and audit-ready manner.
  • They consistently implement observability (logging, metrics, tracing), derive concrete improvements from incidents and sustainably reduce error classes (RCA/problem management).
  • They establish and live up to quality standards (code reviews, automated tests, definition of done) and provide comprehensible, maintainable and expandable solutions.
  • They take over end-to-end ownership for features or services – from requirements reception to design/implementation to stable transfer to productive 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 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.

Your profile

  • They bring relevant experience for card processing and can lead complex projects into the implementation in a structured manner.
  • Very good knowledge of German or English in words and writing as well as the ability to work effectively even in distributed teams.
  • Analytical thinking and problem-solving skills – you can systematically identify causes and derive sustainable improvements (RCA).
  • Bonus: Knowledge of security/compliance (e.g. B. GDPR, ISO 27001, PCI DSS) and experience with auditable documentation.
  • 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.
  • Experience in cloud/container environments and a solid understanding of operations, monitoring and security fundamentals in distributed systems.
  • Practice with modern toolchains (Git, CI/CD, Testing) as well as the willingness to set standards and improve the quality in the team measurably.

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.
  • Structured induction (onboarding plan, mentoring) and a clear development path with regular feedback cycles and training opportunities.
  • Attractive compensation package with additional benefits and – depending on the role – bonus/premium components; transparent salary bands are lived practice.
  • 30 days of vacation (or comparable) as well as additional benefits around health, wellbeing and ergonomic work in the home office.
  • Further education budget for trainings, certifications and conferences so that you can continuously expand your role in terms of expertise and methodology.
  • Full-time permanent employment with a long-term perspective, clear responsibilities and a reliable setup for remote collaboration.
  • 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.

Apply now

Is this the role you are looking for? We look forward to receiving your complete application, including a cover letter, CV and relevant references and certificates. Please include your salary expectations and earliest available start date.

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