Senior Software Engineer

Fiserv • Milwaukee, WI

13d • Onsite

About The Position

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.

Requirements

• Bachelor’s degree in Computer Science, Engineering or a related field and 4 years in any job title involving software development experience in Credit and Debit payment processing.
• Building and building enterprise-grade secure and high-throughput payment platforms
• Developing in .NET, C#, REST APIs, and Microsoft SQL
• Architecting and operating AWS, Azure or GCP services in production
• Delivering software via Agile methodologies
• Working within CI/CD using GitLab
• Engineering high availability and highly scalable payment processing applications
• Implementing TCP/IP and socket-based network communications
• Building asynchronous multithreaded architecture for concurrent processing and low-latency performance.

Responsibilities

• Transform business needs into technical documents while spearheading application development.
• Ensure the quality of deliverables, conduct code reviews, analyze production challenges, and provide prompt resolutions.
• Design, code, and integrate new functionalities, implement security protocols, and ensure adherence to industry standards.
• Provide support to QA teams throughout the testing phase, prepare release documentation, and address any issues in a timely manner.
• Play an active role in project meetings and sprint planning sessions, and ensure that stakeholders are kept updated on progress and timelines.
• Support network certifications, manage application deployments, and collaborate with international teams to clarify requirements and develop effective solutions.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior