DevOps Engineer

Who we are

Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly simply and securely. We are the innovators at the heart of the payments technology industry shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business we are committed to helping our people accelerate their careers. Together we shape the evolution.

The Opportunity

We are seeking a DevOps Engineer to support and maintain our Single Sign-On (SSO) service. You will ensure reliable authentication identity federation and smooth integration with downstream systems. Knowledge of infrastructure as code CI/CD and secure access patterns is essential.

Day-to-Day Responsibilities

• Maintain and operate the SSO service (authentication authorization token lifecycles session management).
• Monitor reliability performance and security; implement alerting and incident response processes.
• Manage identity providers (SAML/OIDC) metadata exchange and federation configurations.
• Collaborate with developers and security teams to implement identity-related features and fixes.
• Ensure secure secret management key rotation and certificate handling.
• Maintain IaC for SSO infrastructure and related components; implement reproducible environments.
• Develop and maintain CI/CD pipelines for SSO deployment migrations and rollbacks.
• Document architecture runbooks and standard operating procedures.
• Perform on-call rotation and post-incident reviews; drive continuous improvement.

Who Are We Looking For

We look for big thinkers. People who can drive positive change step up and show whats next people with passion can-do attitude and a hunger to learn and practice this means:

• This role requires Linux proficiency and experience operating services on Linux-based environments.
• 3 years in platform/DevOps or SRE roles with SSO or identity-related work.
• Strong experience with Terraform and infrastructure automation.
• Proficiency with GitLab CI/CD or similar pipelines; experience automating builds tests and deployments.
• Familiarity with IAM concepts SAML OIDC OAuth and federation mechanisms.
• Experience with cloud platforms (e.g. AWS GCP Azure) and secure secret management.
• Scripting skills (e.g. Bash Python) for automation and tooling.
• Strong problem-solving communication and collaboration skills.

Nice to have:

• Experience with LDAP/AD SCIM or enterprise identity providers.
• Knowledge of security hardening auditing and compliance practices.
• VM orchestration and related tooling.

Perks & Benefits

At Worldline youll get the chance to be at the heart of the global payments technology industry and shape how the world pays and gets paid. On top of that you will also:

• Hybrid Working Policy
• Gift vouchers on the occasion of Christmas/Easter Holidays
• Private medical services
• 21 vacation days/year
• Referral bonuses for new hires recommended by you
• WFH & Flexible Working Hours
• Full access to the Learning platform

Shape the evolution

We are on an exciting journey towards the next frontiers of payments technology and we look for big thinkers people with passion can-do attitude and a hunger to learn and grow. Here youll work with ambitious colleagues from around the world take on unique challenges as a team and make a real impact on the society. With an empowering culture strong technology and extensive training opportunities we help you accelerate your career - wherever you decide to go. Join our global team of 18000 innovators and shape a tomorrow that is yours to own.

Learn more about life at Worldline at

We are proud to be an Equal Opportunity employer. We do not discriminate based upon race religion color national origin sex sexual orientation gender identity gender expression age status as an individual with a disability or any applicable legally protected characteristics.

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