Careers

Lead Frontend Engineer – Fraud Prevention (all genders)

  • JOB-33395068
  • Bielefeld
  • Full-time
  • Permanent position, remote work
  • Immediate start

Company profile

Our client is an international group of companies specialising in e-commerce infrastructure and order management. The position is based in Bielefeld, with a distributed team setup with asynchronous communication. This is a permanent, full-time position.

You will work on Fraud Prevention, focusing on cloud-native services, containerised workloads and CI/CD automation. The team values clear responsibilities, an ownership mindset and fast decision-making, as well as scalable platforms and automation.

Your responsibilities

  • They assume responsibility in the field of fraud prevention and deliver measurable results – from planning to stable operation.
  • They establish and live up to quality standards (code reviews, automated tests, definition of done) and provide comprehensible, maintainable and expandable solutions.
  • They drive refactoring and technical modernization, reduce technical debt and improve the developer experience through pragmatic standards and tooling.
  • They consistently implement observability (logging, metrics, tracing), derive concrete improvements from incidents and sustainably reduce error classes (RCA/problem management).
  • They optimize performance, costs and scaling, evaluate technical options and document architectural decisions in an understandable and audit-ready manner.
  • 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 contribute to architectural and technology decisions and bring in best practices to increase stability, security and scalability in the long term.
  • They automate build, test and deployment (CI/CD) processes and continuously improve team delivery capability, release stability and time-to-market.

Your profile

  • They bring relevant experience for fraud prevention and can lead complex projects into the implementation in a structured manner.
  • 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.
  • Bonus: Knowledge of security/compliance (e.g. B. GDPR, ISO 27001, PCI DSS) and experience with auditable documentation.
  • Several years of experience in a comparable role with demonstrable success in the implementation of complex projects in production-critical environments.
  • Analytical thinking and problem-solving skills – you can systematically identify causes and derive sustainable improvements (RCA).
  • Strong communication and moderation capability to clarify requirements, involve stakeholders and communicate technical topics in an understandable way.
  • Team-oriented work in cross-functional setups; you provide constructive feedback, share knowledge and actively contribute to the development of the team.

Your Benefits

  • High home office flexibility (remote/hybrid) including modern hardware equipment as well as professional toolchain for communication, planning and delivery.
  • Team events and exchange formats (remote or on site) to sustainably promote cooperation, culture and knowledge transfer.
  • 30 days of vacation (or comparable) as well as additional benefits around health, wellbeing and ergonomic work in the home office.
  • Structured induction (onboarding plan, mentoring) and a clear development path with regular feedback cycles and training opportunities.
  • Modern work processes (agile/lean), clean documentation and a team that consistently lives quality, stability and security-by-design.
  • Flexible working hours and an environment that combines results orientation with sustainable work-life balance – including transparent goals and realistic planning.
  • Full-time permanent employment with a long-term perspective, clear responsibilities and a reliable setup for remote collaboration.

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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