Software Engineer Seniors Global Banking Technologies

FIS; Jacksonville (FL); On-site; USD 110,000 - 160,000; Full time

Job summary

FIS Management Services, LLC in Jacksonville, FL seeks a Software Engineer Senior for Global Banking Technologies to develop and maintain Java applications and APIs, deliver secure, high-volume solutions, and ensure compliance with U.S. regulatory requirements.

You will work across cross-functional teams, handle full-cycle development, provide L3 production support, and contribute to scalable, resilient enterprise platforms using Spring Boot, Microservices, REST APIs, and modern CI/CD practices.

Qualifications

• Bachelor's degree in CS or related field with 5 years of progressive experience.
• Proven ability to develop and maintain Java applications and APIs in distributed systems.
• Experience with secure, high-volume transaction processing and regulatory compliance.
• Familiarity with Spring Boot, Microservices, REST APIs and batch processing.

Responsibilities

• Develop and maintain Java applications and APIs for global banking technologies.
• Design, implement, and deploy secure, high-volume services across environments.
• Provide L3 production support for critical issues and client defects.
• Collaborate with cross-functional teams to enable release and production rollouts.
• Mentor teammates and ensure code quality and documentation.

Skills

Java

Python

Spring Boot

Microservices

REST APIs

Spring Batch

CI/CD

Cloud (AWS/Azure/GCP)

Performance optimization

Debugging

Data structures & algorithms

Education

Bachelor's degree in Computer Science or related field

Job description

Position Type : Full time

Type Of Hire : Experienced (relevant combo of work and education)

Job Description

FIS Management Services, LLC seeks Software Engineer Seniors Global Banking Technologies in Jacksonville, FL to develop and maintain Java applications and APIs, enhance existing systems and integrate new components. Design and develop applications with secure, high volume ensuring compliance with U.S. regulatory requirements such as IRS tax reporting, FDIC, FATCA, FIDM, and other applicable financial regulatory obligations. Execute full-cycle development tasks including coding, testing, debugging, and deployment across multiple environments. Serve in an L3 support role, addressing high-priority production issues and client-reported defects. Building large-scale batch-processing and real-time services using Spring Boot, Microservices, REST APIs, and Spring Batch to support secure, high-volume workloads. Collaborating with cross functional teams including development, product, DevOps, and operations to support issue analysis, release, and production rollouts. Debugging complex systems and conduct performance optimization to improve throughput, reduce latency, and ensure high availability for mission-critical enterprise platforms. Applying data structures and algorithms to support high-volume, real-time processing workloads. Conduct root cause analysis using logs, monitoring tools, and data traces using Dynatrace and Splunk. Apply hotfixes, validate solutions in lower environments, and ensure no business disruption. Monitor and manage batch jobs using Batch-UI and the Job Scheduler Framework. Analyze error logs and job statuses to trigger, restart, or skip jobs as needed, ensuring smooth and timely processing of multi-product files. Conduct releases and deployments across multiple integration environments using CI/CD pipelines. Partner with Product Managers and end-users to gather and refine system requirements. Translate business needs into technical specifications and propose scalable solutions. Conduct code reviews to ensure adherence to standards and mentor team members on FIS tools and methodologies. Collaborate closely with QA teams during testing phases, resolving bugs and ensuring feature stability. Prepare and maintain technical documentation for implemented solutions. Deliver demonstrations of new features and enhancements to internal stakeholders and client implementation teams, ensuring smooth adoption and understanding.

REQUIREMENTS: Bachelor's degree or foreign equivalent in Computer Science, Computer Engineering, Information Technology or related field and five (5) years of progressively responsible experience in the job offered or a related occupation: developing technology solutions for global banking/ U.S. financial institutions, including secure, and high volume transaction systems; designing and developing scalable, reliable software solutions using Java/Python programming languages within distributed-system architectures; building large-scale batch-processing and real-time services using Spring Boot, Microservices, REST APIs, and Spring Batch to support secure, high-volume workloads in financial institution platforms; collaborating with cross functional teams including development, product, DevOps, and operations to support issue analysis, release, and production rollouts for global banking or financial-institution systems; debugging systems and conduct performance optimization to improve throughput, reduce latency, and ensure high availability for mission critical enterprise platforms; applying data structures and algorithms to support high-volume, real-time processing workloads; and leveraging cloud technologies including AWS, Azure, & GCP to design scalable architectures, automate CI/CD pipelines, and ensure resilient, available environments. Telecommuting and/or working from home may be permissible pursuant to company policies.

Privacy Statement

FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the Online Privacy Notice.

EEOC Statement

FIS is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, marital status, genetic information, national origin, disability, veteran status, and other protected characteristics. The EEO is the Law poster is available here supplement document available here

Conditions for Employment

For positions located in the US, the following conditions apply. If you are made a conditional offer of employment, you will be required to undergo a drug test. ADA Disclaimer: In developing this job description care was taken to include all competencies needed to successfully perform in this position. However, for Americans with Disabilities Act (ADA) purposes, the essential functions of the job may or may not have been described for purposes of ADA reasonable accommodation. All reasonable accommodation requests will be reviewed and evaluated on a case-by-case basis.

Sourcing Model

Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.