0Application Security Engineer (m/f/d)
REWE digital | Germany | 51xxx Köln | Permanent position | Part time - flexible / Full time / Home office | Published since: 25.06.2026 on stepstone.de

Application Security Engineer (m/f/d)

Branch: Trading Branch: Trading


Location: 51149 Cologne | Contract type: full/part time, unlimited | Job-ID: 961618

REWE digital – Your Home of IT We are the home for all those who cheat in the digital world. A tech team in which IT and non-IT specialists work together in a variety of areas. Together, we bring innovations to life – for the trade and everyday life of millions of people.

Tasks that keep you Building and continuous improvement of a Security Champion Program ...

Your tasks • Your profile • What we offer

Location: 51149 Cologne | Contract type: full/part time, unlimited | Job-ID: 961618

REWE digital – Your Home of IT We are the home for all those who cheat in the digital world. A tech team in which IT and non-IT specialists work together in a variety of areas. Together, we bring innovations to life – for the trade and everyday life of millions of people.

Tasks that keep you Building and continuous improvement of a Security Champion Program and alignment of community events such as Capture the Flag Improving security culture by training and coaching software engineers, executives, product owners with practical tasks in offensive security as well as security by design and secure coding. Creating guidelines that describe concrete, practicable activities and tools in the SDLC for software developers and thus make the requirements of the Information Security Management System manageable. Development and improvement of DevSecOps Security and Compliance Tools that integrate security according to Shift Left into the SDLC. Support the platform teams to integrate the tools into their platforms. Own-responsible, Agile's work in and with self-organized teams Working with a tech stack, from microservices in GCP, Terraform, Kubernetes, Kafka, Elasticsearch, PostgreSQL, Java monoliths on VMs and SAP to the mainframe.

Features that make you Expertise in Web Application Security Testing, Cloud and Network Security Assessment Knowledge of Web Application Security e.g. vulnerabilities and solutions for the OWASP Top 10 Experience in creating guidelines and architectural specifications that meet the requirements of an ISMS according to ISO27001. You were Security Champion or. Security Engineer in an Agile product team First experience in building security communities and security champion programs Prometheus, Grafana, Terraform, Kubernetes, Google Cloud Platform (GCP) you have mastered. DevOps Mindset and interest in outcome-oriented, experimental, data-driven product development, as well as automation, CI/CD, DevOps, SDLC, DevSecOps and Microservice architectures You also want to know the people in your team. This is why you come to the team days in Cologne, which take place approximately every two weeks. Complete study of computer science with a recognizable focus on IT Security or a corresponding completed training. Alternatively, we are also pleased to receive applications from persons without corresponding training, but with many years of experience.

Basics that make life even better Your life-work integration through flexible working hours, mobile work, 30 days vacation + regional customs days, temporary models (sabbatical, nursing time etc.) and farm kindergarten We're investing in your future. With your annual training budget of about €2,000 you can learn about your individual skills development. So stay curious and collect on our own learning platform, the 'IT Learning Hub', at specialist conferences, in specialist books or in one of many free workshops from our Learning Canvas new input for you and us all Updates for you at in-house workshops and events, such as the Hackathon and Tech Talks as well as weekly stand-ups, regular Tech All-Hands and Open Door formats Your design playroom in the co-determination of your hardware (MacBooks, ThinkPads) and the operating system (MacOS, Linux, Windows) - are looking forward to a modern IT equipment as well as a broad and innovative tech stack Your impact because you develop applications and services for millions of people - with over 1 billion records daily, over 6 million mobile phones, 32,000 cash registers or in 7,300 markets Your relaxed working path with the discounted Germany ticket, a job bike and parking right outside the door Our networks like DITO - different together, SHINE, f.ernetzt, WomEngineers @REWE digital as well as Women's Drive make us a colorful community and support you in your personal development Benefits of a group for you, e.g. in the form of discounts at REWE, PENNY, toom Baumarkt and DERTOUR Group, a comprehensive healthcare service, a support for your pension in the form of asset-effective services and REWE-Pensionskasse, special services such as holiday and Christmas money, etc.

For more information, see rewe-digital.com.

We look forward to your online application with your availability and salary presentation. We cannot send back application documents in paper form.

You have questions about this position (Job ID: 961618)? Then register with our application hotline at 0221 149-7110.

We stress that all people - regardless of gender/sex identity, ethnic origin and nationality, social origin, religion/worldview, physical and mental abilities, age as well as sexual orientation or other individual features - are equally welcome.

Location

ava REWE digital
51149  Köln
Germany

The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.

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