DevSecOps Web Application Security 80%-100% (f/m/d)

Bank Julius Bär & Co. AG

Zürich

Key information

Publication date:17 November 2025
Workload:80 – 100%
Place of work:Zürich

Job summary

Join Julius Baer as a Web Application Security Developer. Shape the future of wealth management together!

Tasks

Develop secure authentication flows for a seamless client experience.
Operate WAF and CIAM infrastructure with IAM and WAF teams.
Collaborate globally to onboard new web applications securely.

Skills

4+ years in Identity and Access Management or 5+ in software development.
Strong understanding of web application security best practices.
Fluent in German and English, with excellent communication skills.

Is this helpful?

At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together.

We are seeking a passionate Web Application Security Developer / Engineer who thrives on developing a secure, high-performing and scalable login platform for our clients.

In this role, you will design, maintain and continuously improve authentication flows and enhance the protection across our online platforms, ensuring the highest level of security for our clients worldwide. Join our global DevSecOps team and play a critical role in safeguarding our digital landscape.

IHRE AUFGABEN

Develop and enhance authentication flows by utilizing modern authentication protocols in order to provide a seamless desktop and mobile login experience for bank clients

Operate the existing Web Application Firewall (WAF) and Client Identity and Access Management Solution (CIAM) infrastructure together with our team of IAM and WAF engineers

Collaborate with various stakeholders globally to onboard new web applications to the global CIAM platform

Review new or changed requirements and assess their feasibility as well as their impact on the surrounding systems, standards and guidelines

Troubleshoot issues as part of the 2nd and 3rd level support organization and take part in the on-call duty rotation

Enhance the automation and scalability of the WAF and CIAM infrastructure

Continuously improve the overall service reliability, security, performance and monitoring of the WAF / CIAM infrastructure

YOUR PROFILE

Four or more years of experience with operating Identity and Access Management or Web Application Firewall solutions such as Nevis, F5, Airlock, Cloudflare or open-source alternatives such as ModSecurity

Alternatively five or more years in software development (Java, Spring Boot, React, Typescript)

Profound understanding of security best practices of web applications and APIs

Proven experience with implementation of authentication and federation mechanisms such as SAML, OAuth, OIDC and FIDO

Solid foundation in networking fundamentals with advanced understanding of internet protocol suite (TCP, DNS, HTTP, TLS, etc.)

Strong troubleshooting and structured problem-solving skills

Good understanding of Linux operating systems and its command line tools

Experience with containerization technologies and automation capabilities is of advantage

Team player, strong collaborator with the ability to take ownership

Excellent organizational and communication skills, well-structured and reliable

Willingness and ability to learn new skills

Fluent in spoken and written German and English language

Higher professional education (Swiss Federal Diploma or higher education) or comparable certification (CISSP) with relevant practical knowledge is desired

We are looking forward to receiving your full job application through our online application tool. Further interesting job opportunities can be found on our Career site .

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