Senior Java Software Engineer/DevOps

Fiserv

King Of Prussia, PA

Full Time

Senior

1 day ago

Job Description

About the Role

Join a team that owns and operates the mission-critical infrastructure powering Fiserv's payments platform. We are 100% accountable for the availability, scalability, and performance of systems that sit directly in the critical path of platform uptime. We're seeking a Java Development engineer with deep experience in building CI/CD platforms, Kubernetes deployment architecture, and containerized microservice design. At Fiserv, we connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. If you want to make an impact on a global scale, come make a difference at Fiserv.

Key Responsibilities

Design, build, and operate a next-gen, GitOps-driven CI/CD platform that powers Kubernetes-based application delivery at scale.
Architect and optimize containerized applications and Kubernetes deployments to ensure high performance, resiliency, and scalability.
Own the full lifecycle of deployment automation, enabling rapid, secure, and observable software delivery across environments.
Manage and evolve secrets management infrastructure using HashiCorp Vault, tightly integrated into our delivery pipelines.
Customize and support Identity Access Management (IAM) systems like Keycloak, PingOne, and Twilio to secure critical services.
Develop and maintain encryption microservices in Java/Spring Boot that enforce enterprise-grade data protection.
Automate provisioning and scaling of enterprise messaging platforms (AMQP/MQTT) supporting an event-driven architecture.
Collaborate with a high-performing team to deliver resilient infrastructure using tools like GitLab, ArgoCD, and Kargo in an Agile environment.

Requirements

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).
Strengths in containerized application design and K8S (Kubernetes) deployment design.
Hands-on experience creating and running CI/CD platform.
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.

Nice 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.

Benefits & Perks

Medical, Vision and Dental Benefits
Fuel Your Life Wellness Program
401k, Employee Stock Purchase Plans and Incentives & Bonuses
Employee Resource Groups
Paid Time Away

Working at Fiserv

We're better together. Fiserv is proud to be an Equal Opportunity Employer. We value inclusion, well-being, and supporting our employees through various programs and benefits. We are committed to diversity and providing accommodations for individuals with disabilities.

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