Sr Software Engineer - Java

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.

Fiserv is a global leader in payments and financial technology, and our product development teams are at the heart of transforming how the world moves money. As a Senior Software Engineer, you will join a dynamic and innovative team predominantly focused on building high-scale backend services using Spring Boot and microservices, while occasionally contributing to full-stack initiatives. You will work in a highly collaborative environment to design, build, and deliver high-value features rapidly, making a direct impact on our customers and the future of commerce.

• Technical Leadership:
  Demonstrate technical leadership within the team, mentoring others, providing feedback, and assisting in growing the collective technical knowledge of the group.
• Agile & Dev Ops Execution:
  Show proficiency in Dev Ops and Agile principles by actively participating in all Scrum events and driving continuous improvement in team execution.
• Software Development:
  Apply engineering best practices to analyze, design, and develop software solutions, leveraging established coding standards and automation to meet business needs.
• Quality & Testing:
  Implement a comprehensive suite of automated unit and integration tests to confirm software behavior and conduct thorough code reviews to ensure top-tier quality.
• Problem Solving & Optimization:
  Identify technical problems in malfunctioning or poor-performing software and develop robust solutions and automation capabilities.
• Pipeline Automation:
  Build and maintain continuous integration and continuous development (CI/CD) processes through high-level pipeline automation.
• Professional Growth:
  Strive for excellence by completing technical courses and obtaining certifications to stay at the forefront of the industry.

Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.

• Education:
  
  Bachelor’s Degree or equivalent professional work experience.
• Software Delivery: 6+ years of experience in designing, developing, delivering, and supporting software applications.
• Java Mastery: 6+ years of hands‑on experience with modern programming and scripting languages, with a specific focus on Java and Spring Boot.
• Data Expertise: 6+ years of experience working with data stores and executing complex database queries.
• Modern Methodologies:
  Proven experience working with Dev Ops, CI/CD, Git Ops, and Agile methodologies.
• Version Control:
  Experience using Git to manage codebases, including advanced branching and merging practices.

• Full-Stack & UI:
  Experience with full-stack development, specifically with React, is a significant plus.
• Domain Knowledge:
  Previous experience in Payments Processing is highly preferred.
• Cloud-Native & Architecture:
  Understanding of microservice architectures and developing distributed applications, preferably in cloud-native environments.
• Containerization:
  Foundational knowledge of Kubernetes (publishing/monitoring containers) and experience building images using Docker.
• Infrastructure as Code:
  Knowledge of IaC frameworks like Helm and build tools like Gradle.
• AI Integration:
  Experience with development via AI or AI usage to improve engineering velocity.
• Systems & Tooling:
  Comfortable with Linux/Windows CLI and experience with multi-module projects (mono-repos) and Git Lab CI.
• Soft Skills:
  
  Strong written and verbal communication skills with a "think outside the box" problem‑solving mindset.

This role is on‑site Monday through Friday. Fiserv considers in‑person collaboration to be an essential part of…