Senior Software Engineer - Fintech Payments & Risk

TRS Recovery Services; Alpharetta (GA); Presencial; USD 140.000 - 180.000; Jornada completa

Descripción de la vacante

Fiserv is seeking a Senior Software Engineer to design, develop, and maintain high-quality software applications for transaction processing in the ACH Payments world. You will work with cross-functional teams to deliver scalable solutions and uphold security and SLA standards.

The role emphasizes on-site collaboration Mon–Fri, with extensive experience in Java, AWS, and OLTP databases to support a robust, high-availability financial services platform.

Formación

• 6+ years of experience in software development.
• 5+ years of hands-on experience in Java, J2EE coding in AWS cloud infrastructure.
• 5+ years of experience in Snowflake, Oracle and DynamoDB
• 5+ years of experience with Unix and Linux operating system, scripts and commands.
• 5+ years of experience in TCP/IP, SSL, cross system integration and strong knowledge of network layer, firewall and system integration.
• 5+ years of experience in Socket based calls involving multilayer system calls handling SLA based transaction processing.
• 5+ years of experience working with application and Very Large OLTP Database calls integration adhering to system SLA needs
• 5+ years of experience in AWS
• 3+ years of experience with CI/CD pipelines and DevOps practices
• 3+ years of experience with Agile methodologies
• Bachelor's degree in Computer Science, Information Technology, Information Systems, a related field (or foreign equivalent degree), or equivalent work experience.

Responsabilidades

• Build and maintain complex algorithms and application stack codebase dealing with Risk and Fraud detection in an OLTP environment with high standards of SLA and system high availability.
• Efficient cross system integration to handle transaction per SLA needs
• Storage and retrieval of transactional data from OLTP database using quick and efficient methods
• Dealing with multiple stakeholders, Product and business groups to understand the go forward requirements and initiatives for enhancement of the platform and new client integration
• Maintain security standards of the application code base and provide quick resolution to incidents and issues reported across the board in a live transaction processing environment in high availability

Conocimientos

Java/J2EE

AWS cloud

Snowflake

Oracle DB

DynamoDB

Unix/Linux

TCP/IP & Networking

CI/CD/DevOps

Agile methodologies

Security best practices

Educación

Bachelor's degree in CS/IT/IS or related field

Descripción del empleo

Fiserv is seeking a Senior Software Engineer to design, develop, and maintain high-quality software applications for transaction processing in the ACH Payments world. You will work with cross-functional teams to deliver scalable solutions and uphold security and SLA standards.

The role emphasizes on-site collaboration Mon–Fri, with extensive experience in Java, AWS, and OLTP databases to support a robust, high-availability financial services platform.