Server 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

Sr Server Software Engineer

Our Employees team is dedicated to building tools that help merchants manage, schedule, and empower their workforce, optimize labor costs, and streamline team operations. As a Backend Engineer on this team, you will focus on scaling and expanding our employee management platform, shift scheduling systems, labor tracking mechanics, and integrations with industry-leading enterprise payroll and workforce management platforms. You will work closely with the Infrastructure, Product, and Design teams in an iterative, agile environment to deliver seamless merchant- and employee-facing features across multiple parts of the backend stack.

Sponsorship:

• Education: Bachelor’s degree in Computer Science, Engineering, or a related technical field.
• Seniority: 10+ years of hands-on professional software development experience, with a proven track record of delivering complex, production-grade backend systems.
• Core Language: Strong coding skills within the JVM ecosystem; Java is our primary language of choice.
• Frameworks: Extensive experience building microservices and web services using Spring Boot.
• DevOps/Infra: Hands-on experience building and deploying application containers using Kubernetes, along with practical knowledge of provisioning and managing infrastructure via Terraform.
• Data Systems: Strong working knowledge of SQL and NoSQL databases, including query optimization and schema design.
• API Design: Deep expertise in designing and implementing robust, secure, and performant RESTful APIs.
• Code Quality: Ability to write clean, testable, and high-performance code that easily scales with high transaction volumes.
• Soft Skills: Superior problem-solving, debugging, and communication skills—you can explain complex technical ideas clearly and collaborate effectively across teams.
• Hands-on experience with cloud platforms, preferably Google Cloud Platform (GCP).
• Prior experience building workforce management, HR tech, shift scheduling, payroll, or labor optimization platforms, or developing deep backend integrations with large external enterprise software systems.
• Knowledge of or exposure to Generative AI concepts, LLM integrations, or building AI-driven features for smart scheduling, labor forecasting, or automated workforce optimization.
• Familiarity with leveraging modern software productivity tools and AI coding assistants (e.g., GitHub Copilot, advanced IDE plugins) to optimize workflow efficiency, accelerate debugging, and boost overall development output.

$90,000.00 - $158,400.00

These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.

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

For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion.

Thank you for considering employment with Fiserv. Please: