Java Developer III (Senior)

Huntington National Bank; Columbus (OH); Hybrid; USD 100,000 - 140,000; Full time

Job summary

Huntington National Bank seeks a mid-level Java Developer to join our payments technology team in Columbus, OH. You will develop, enhance, and support high-volume origination, processing, and settlement services using Java, Spring, and microservices in a cloud-enabled environment.

You will collaborate with analysts, architects, and operations to design reliable APIs, maintain CI/CD pipelines, and troubleshoot production issues, with on-call rotations and documentation responsibilities.

Qualifications

• BS degree in CS, Engineering or related field.
• 3–7+ years hands-on Java/J2EE, Spring, Spring Boot, REST APIs and microservices.
• Experience with cloud platforms (GCP/AWS/Azure) and NoSQL databases.

Responsibilities

• Design, develop, test, and support Java-based applications and microservices.
• Participate in solution design, code reviews, testing, deployment, and production support.
• Develop and maintain REST APIs, file-processing solutions, and payment processing services.
• Troubleshoot complex production issues across integrations, databases, middleware, and cloud platforms.
• Collaborate with analysts, testers, architects, and stakeholders to deliver high-quality solutions.
• Support highly available production systems and participate in on-call rotations.
• Maintain technical documentation and onboarding materials.
• Contribute to Agile delivery and continuous improvement.

Skills

Java/J2EE

Spring

Spring Boot

REST APIs

JSON

Microservices

Cloud (GCP/AWS/Azure)

NoSQL databases

Docker

Kubernetes

CI/CD

Agile

Education

Bachelor's degree in Computer Science, Engineering or related field

Tools

Docker

Kubernetes

Git

Maven

Jenkins

SOAP/XML

API development

Job description

Position Summary We are seeking a mid-level Java Developer to join our Payments Technology team. This role is responsible for developing, enhancing, and supporting high-volume payment origination, processing, and settlement applications that support customer and colleague-facing channels. The ideal candidate will have strong Java and microservices development experience, exposure to cloud technologies, and experience supporting mission-critical financial applications.

Description

Position Summary We are seeking a mid-level Java Developer to join our Payments Technology team. This role is responsible for developing, enhancing, and supporting high-volume payment origination, processing, and settlement applications that support customer and colleague-facing channels. The ideal candidate will have strong Java and microservices development experience, exposure to cloud technologies, and experience supporting mission-critical financial applications.

Key Responsibilities

• Design, develop, test, and support Java-based applications and microservices.
• Participate in solution design, code reviews, testing, deployment, and production support activities.
• Develop and maintain REST APIs, file-processing solutions, and payment processing services.
• Troubleshoot and resolve complex production issues involving application integrations, databases, middleware, and cloud platforms.
• Collaborate with business analysts, testers, architects, and stakeholders to deliver high-quality solutions.
• Support highly available production systems and participate in on-call support rotations.
• Maintain technical documentation, developer standards, troubleshooting guides, and onboarding materials.
• Contribute to Agile delivery processes and continuous improvement initiatives.

Basic Qualifications

• Bachelors degree in Computer Science, Engineering or a Related Field
• 3-7+ Years of Hands on Java/J2EE, Spring, Spring Boot, REST APIs, JSON, and Microservices.

Top Skills

• Experience with incoming/outgoing file processing and distributed application development.
• Minimum 1+ year of experience with Google Cloud Platform (GCP) or similar cloud technologies such as AWS or Azure.
• Minimum 1+ year of experience working with NoSQL databases, preferably Google Cloud Bigtable, Cassandra, MongoDB, DynamoDB, or similar technologies.
• 1+ years of experience developing cloud-native applications and scalable distributed systems.
• Strong analytical, troubleshooting, communication, and SDLC skills.
• Ability to work independently with minimal supervision.

Preferred Qualifications

• 7+ years of experience developing and deploying microservices using Spring Boot and CI/CD pipelines.
• Experience with Google Cloud Platform services, including Bigtable and related cloud technologies.
• Experience with Docker, Kubernetes, and containerized application deployments.
• Experience with Git, Maven, Jenkins, SOAP/XML, and API development.
• Experience with SQL and NoSQL database technologies.
• Experience using monitoring tools such as Dynatrace, Splunk, Zenoss, or similar platforms.
• 3+ years of experience delivering software using Agile methodologies.

Nice to Have

• Experience working in a fintech, banking, or financial services environment.
• Knowledge of payment processing platforms and payment rails, including:
• ACH
• Wire Transfers
• Experience with payment engines, payment hubs, or similar payment processing solutions.
• Understanding of payment operations, settlements, reconciliation, and transaction processing workflows.

Exempt Status

Exempt Status: (Yes = not eligible for overtime pay) (No = eligible for overtime pay) Yes

Workplace Type

Office

Our Approach to Office Workplace Type

Certain positions outside our branch network may be eligible for a flexible work arrangement. We’re combining the best of both worlds: in-office and work from home. Our approach enables our teams to deepen connections, maintain a strong community, and do their best work. Remote roles will also have the opportunity to come together in our offices for moments that matter. Specific work arrangements will be provided by the hiring team.

Huntington will not sponsor applicants for this position for immigration benefits, including but not limited to assisting with obtaining work permission for F-1 students, H-1B professionals, O-1 workers, TN workers, E-3 workers, among other immigration statuses. Applicants must be currently authorized to work in the United States on a full-time basis.

Huntington is an Equal Opportunity Employer.

Tobacco-Free Hiring Practice: Visit Huntington's Career Web Site for more details.