Senior DevOps Java Software Engineer

Calling all innovators – find your future at Fiserv.

We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

What does a successful Senior DevOps Software Engineer do at Fiserv?

Join a team that’s shaping the future of payment technology! At Fiserv, we’re building the critical software infrastructure that powers our payments platform, from CI/CD pipelines and Kubernetes deployment to identity access management and enterprise messaging. Our domain includes the CICD infrastructure for existing products, the next-gen CICD platform for K8S, Identity Access Management infrastructure for all application/microservice security, encryption services, Hashicorp Vault, and enterprise messaging platforms (AMQP/MQTT). If you have a strong background in application development and Kubernetes, and you're excited about driving innovation in secure, scalable payment solutions, we want to hear from you!

What you will do:

•  You help design, build, and support a new greenfield, Gitops-driven application delivery platform addressing the full spectrum of CICD automation needs for Kubernetes. 
• You manage and evolve our secrets infrastructure using HashiCorp Vault, making sure it’s tightly integrated and secure. 
• You work hands-on with our IAM infrastructure—including Keycloak, PingOne, and Twilio—supporting deep customizations that meet real-world needs. 
• You build and maintain encryption microservices using Java and Spring Boot that encapsulate enterprise encryption assets into reliable, scalable services.
• You automate the provisioning of messaging platforms that keep our event-driven architecture running smoothly.
• You collaborate with a high-performing, supportive team to deliver mission-critical infrastructure in an Agile environment.
• You collaborate using tools like GitLab, ArgoCD, Kargo, and Vault to streamline CICD pipelines and ensure a smooth developer experience.
• You advocate for the needs of the developer community—building tools you actually use and believe in. 

What you will need to have:

• Bachelor's degree in Computer Science, Engineering, or equivalent experience, education, or military background.
• 6+ years of experience designing, developing, delivering, and supporting software applications.
• 6+ years of experience with modern programming and scripting languages (Java/Spring Boot preferred).
• 2+ years of DevOps experience including building and deploying containerized applications, ideally for Kubernetes (K8S).
• Hands-on experience developing and supporting CI/CD infrastructure, automation, and monitoring.
• Experience delivering and maintaining web-scale, high-availability, public-facing transactional applications.
• Proficiency with infrastructure-as-code tools like Ansible or Terraform.
• Strong ability to present and defend architectures, designs, and technologies to senior technical peers and leadership.

What would be great to have:

• Strong application development background with Kubernetes experience.
• Payments industry or fintech experience.
• Experience delivering Java/Spring Boot/Linux applications.
• Expertise in crafting and optimizing multi-environment Helm Charts.
• Experience with creating CICD workflows with Gitlab, ArgoCD, Kargo.
• Experience with Keycloak, PingOne, Twilio.
• Deep understanding of OpenID Connect and functional understanding of SAML.

​Important info about this role:   

• We’re better together. This role is fully on-site. 

This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Maryland, New York, Nevada, Rhode Island or Washington.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.

Thank you for considering employment with Fiserv.  Please:

• Apply using your legal name
• Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. 

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.