0Senior Software Engineer Systems Identity- & Access-Management | CRSISP (m/f/d)
Atruvia AG | Germany | 85xxx, 76xxx, 48xxx Münster, Karlsruhe, Aschheim | Permanent position | Part time - flexible / Full time / Home office | Published since: 17.06.2026 on stepstone.de

Senior Software Engineer Systems Identity- & Access-Management | CRSISP (m/f/d)

Branch: Computer science, informati... Branch: Computer science, information and communication technology


We are the digitization partner of the cooperative financial group and combine decades of banking expertise with modern information technology. The IT solutions and services specifically tailored to banks range from data center operations to bank procedures agree21 to app development. As a German-speaking company, we use future-oriented technologies such as artificial intelligence or smart data and write process optimisation, safety and regulatory. We have set ourselves the goal of enabling innovative digital banking and near banking experiences for over 900 banks and more than 30 million bank customers. Therefore, we systematically invest in the know-how of our more than 5,500 employees and consider sustainability as a strategic corporate goal. Our cooperation model is characterized by an agile, cross-functional operation in all business areas. We connect people and markets of tomorrow - simple. digital. safe.

For our Customer Support, Reliability, Security (CRS) service field in the Tribe Identity and Security Platforms (CRSISP), we are looking for you as a Senior Software Engineer Identity & Access Management (m/w/d) in Karlsruhe, Munich and Germany from 30 hours a week. Münster. You work with 8 colleagues across the site and with a variety of interfaces.

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Your tasks • Your profile • What we offer

We are the digitization partner of the cooperative financial group and combine decades of banking expertise with modern information technology. The IT solutions and services specifically tailored to banks range from data center operations to bank procedures agree21 to app development. As a German-speaking company, we use future-oriented technologies such as artificial intelligence or smart data and write process optimisation, safety and regulatory. We have set ourselves the goal of enabling innovative digital banking and near banking experiences for over 900 banks and more than 30 million bank customers. Therefore, we systematically invest in the know-how of our more than 5,500 employees and consider sustainability as a strategic corporate goal. Our cooperation model is characterized by an agile, cross-functional operation in all business areas. We connect people and markets of tomorrow - simple. digital. safe.

For our Customer Support, Reliability, Security (CRS) service field in the Tribe Identity and Security Platforms (CRSISP), we are looking for you as a Senior Software Engineer Identity & Access Management (m/w/d) in Karlsruhe, Munich and Germany from 30 hours a week. Münster. You work with 8 colleagues across the site and with a variety of interfaces.

Note: For this task, it is necessary to have a layer/readiness and a guide certificate.

Tasks with perspectives

You are critical of the design, architecture and strategic development of our identity and access management (IAM) solutions. You are a central contact for the technical roadmap and, with modern development methods and tools, make sure that our IAM strategy is implemented in a sustainable manner. You have very good, deeper development experience and with technical expertise within the team by analyzing current and future requirements and developing innovative solutions that meet the latest technological standards. You are responsible for the development and implementation of quality standards, including automated testing (unit, integration and end-to-end tests) and thus for a stable and reliable IAM environment. You work closely with interdisciplinary teams and stakeholders to understand requirements and develop solutions for digital identities. In doing so, you bring innovative ideas and advance their implementation to continuously improve our systems.

Personality with profile

You have a completed study of computer science as well as many years of professional experience in the development, architecture and operation of software systems in the enterprise environment or a comparable qualification as well as experience in the management of cross-disciplinary (partial) projects. You have profound knowledge of IT architectures, IT security standards and their implementation in enterprise environments and bring advanced language, protocol and interface skills (e.g. Java, Groovy, Python, Bash., REST-APIs, OAuth, SAML and OpenID Connect). You are able to design and implement scalable, secure and manageable IAM architectures. You have knowledge of German (C1) and good knowledge of English (B2) to act safely in an international environment. You bring the ability to analyze requirements at strategic level and develop innovative solutions that meet the business objectives.

Our advantages at a glance

In addition to an attractive fare and 30 days holiday, we offer you the following benefits:

Flexible work: We work in a balanced hybrid mix of remote work and presence in modern office environments (Activity Based Working). Work-life balance: With our individual working time models such as part-time, the choice in full-time between 30-40 h and our life-time account (sabbatical and/or release before retirement) you will find the right balance. Private life and career agreement: We offer you a family budget and support you in special family situations like e.g. care of family members. Individual Benefits: You have the choice between bike leasing, IT hardware leasing, asset-effective services and/or an additional day of release, as well as an occupational retirement and other options. Onboarding: We welcome you to our welcome event #enter; You can also expect a structured integration with Pat*in and regular feedback talks with your People Lead. Health Management - Health, Family and Life: With our offers we support you through cooperation with the family and voiio. We offer you a variety of food in our operating restaurants and network with our sports facilities. Career model and training: In our development dialogues, you will discuss your professional, methodical and personal career goals and pursue them by means of our diverse further education offers. Our company values: Respectful, open and honest, independent, for each other and result-oriented - we are guided by team spirit and the desire for innovation and intensive knowledge sharing. Future and workplace safety: As a cooperative company with decades of experience, we are pioneers of digital transformation in the banking world and system-relevant employers. Kununu: We are Top Company 2025 and proud of a Kununu score of 4.2 and a referral rate of ≥ 90%.

salary frame and career level The annual salary for this position is between € 75,000 and € 105,000 for a 38-hour week, depending on the corresponding experience and qualification, and pays on our career model as follows:

Career level: Associate | Professional | Specialist | Senior Specialist | Principal | Executive

Please use only our application portal for your application. We look forward to seeing you. Get in touch now!

atruvia #it-jobs #wearehiring #LI-hybrid #LI-AT1 #Cloud Services #API Design #Infrastructure as Code (IaC)

Location

ava Atruvia AG
76227  Münster, Karlsruhe, Aschheim
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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