Apply Now

Senior Software Engineer (2)

Cincinnati, OH, US • Posted 16 hours ago • Updated 3 hours ago

Full Time

On-site

USD $55.00 - 60.00 per hour

Fitment

Dice Job Match Score™

🔢 Crunching numbers...

Job Details

Skills

RESTful
Finance
Microservices
Apache Kafka
Payment Systems
Continuous Integration
Continuous Delivery
Cloud Computing
Java
Spring Framework
API
Payment Processing
Testing
Computer Hardware
Payment Card Industry
Regulatory Compliance
Collaboration
Quality Assurance
DevOps
Technical Drafting
Messaging
Point Of Sale
SQL

Summary

Position Overview

We are seeking a Senior/Advanced Java Developer to support a newly established team working on an Omnichannel Payment Platform (OPP) and a new Point-of-Sale (POS) system. The consultant will help stabilize the POS environment and integrate it with the OPP platform.

The ideal candidate will have strong hands-on experience with Java, Spring, Spring Boot, REST APIs, backend microservices, API Gateway integrations, enterprise payment systems, and POS environments. Experience working in PCI-scoped or security-sensitive environments is highly valued.

Top Required Skills

7+ years of senior-level Java development experience
Strong hands-on experience with Java, Spring, and Spring Boot
Experience developing RESTful APIs and backend microservices
Experience with API Gateway integration and enterprise system integrations
Hands-on Point-of-Sale (POS) experience, including POS terminals or related test environments
Experience in PCI-scoped, payment, financial, or security-sensitive environments
Strong ability to work onsite with cross-functional technical teams

Required Technology Stack

Java
Spring / Spring Boot
REST APIs
API Gateway
Microservices
POS Integration
PCI / Secure Development Practices

Preferred Skills

Kafka
Event-Driven Architecture
Payment Systems
CI/CD
Cloud
Containers

Key Responsibilities

Design, develop, and maintain backend services using Java and Spring Boot.
Integrate the new POS platform with the Omnichannel Payment Platform (OPP).
Develop and support integrations with enterprise API Gateway platforms and downstream services.
Troubleshoot and stabilize POS-to-backend and payment-processing integrations.
Perform hands-on testing and troubleshooting using physical POS terminals and test hardware in the onsite POS lab.
Develop secure, scalable, and highly available backend services.
Work within PCI-scoped environments and follow applicable security and compliance standards.
Collaborate with POS, payment, architecture, QA, DevOps, and product teams.
Participate in technical design, code reviews, troubleshooting, and architecture discussions.
Develop automated unit and integration tests.
Investigate complex integration and production issues and drive them through resolution.
Support event-driven architectures and messaging technologies as required.
Help establish development and integration practices for the OPP/POS team.

Important

No SQL requirement.

Required Technology Stack

Java
Spring / Spring Boot
REST APIs
API Gateway
Microservices
POS Integration
PCI / Secure Development Practices

Preferred Skills

Kafka
Event-Driven Architecture
Payment Systems
CI/CD
Cloud
Containers

Key Responsibilities

Design, develop, and maintain backend services using Java and Spring Boot.
Integrate the new POS platform with the Omnichannel Payment Platform (OPP).
Develop and support integrations with enterprise API Gateway platforms and downstream services.
Troubleshoot and stabilize POS-to-backend and payment-processing integrations.
Perform hands-on testing and troubleshooting using physical POS terminals and test hardware in the onsite POS lab.
Develop secure, scalable, and highly available backend services.
Work within PCI-scoped environments and follow applicable security and compliance standards.
Collaborate with POS, payment, architecture, QA, DevOps, and product teams.
Participate in technical design, code reviews, troubleshooting, and architecture discussions.
Develop automated unit and integration tests.
Investigate complex integration and production issues and drive them through resolution.
Support event-driven architectures and messaging technologies as required.
Help establish development and integration practices for the OPP/POS team.

Important

No SQL requirement.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 91134517
Position Id: 2766994f4d7f361de1c924e3a377178c
Posted 16 hours ago

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Similar Jobs

Java Backend Developer

No location provided

•

Today

Job Description Job Description We are looking for an experienced Java Backend Developer to design, develop, and maintain highly scalable backend services and APIs supporting Walmart's large-scale e-commerce platform. Key Responsibilities Design and develop scalable backend services using Java and Spring Boot. Build and maintain RESTful APIs and microservices. Develop high-performance, reliable, and fault-tolerant applications. Work with Kafka for event-driven architecture and asynchronou

Full-time

Senior Java Backend Developer-(EXp-10+ Years) (AI & Microservices)-Full time -Remote

Remote

•

Yesterday

We are seeking an experienced Senior Java Backend Developer with 10+ years of experience in designing and developing scalable, high-performance enterprise applications. The ideal candidate will have strong expertise in Java, Spring Boot, Microservices, REST APIs, cloud technologies, and hands-on experience integrating AI/Generative AI capabilities into backend applications. This role requires a strong technical background in backend architecture, distributed systems, API development, system inte

Easy Apply

Full-time

Depends on Experience

Senior Java Developer AWS

Remote

•

3d ago

Senior Java Developer AWSCompany: Tavant Technologies Employment Type: Full-Time Experience: 815 Years Salary: Benefits + Up to 10% Bonus Work Authorization: or Position SummaryTavant Technologies is seeking an experienced Senior Java Developer to design, develop, and maintain scalable backend applications and microservices in an AWS environment. The ideal candidate will have strong expertise in Java 11/17/21, Spring Boot, Microservices, AWS, Kubernetes, and DynamoDB, along with experience bu

Easy Apply

Full-time

120,000 - 140,000

Lead Backend Java Engineer (Kotlin)

Remote

•

23d ago

About Evolutyz Corp: Evolutyz Corp, a vibrant, award-winning, woman-owned IT consulting firm headquartered in Naperville, IL. We are passionate about innovation and committed to driving business transformation with our custom technical solutions. As a certified MBE enterprise, we promote a diverse and inclusive work environment where your ideas are valued. At Evolutyz, youll find the perfect opportunity to grow your career, make an impact, and collaborate with a team that supports your professio

Easy Apply

Full-time

60 - 70

Search all similar jobs

More jobs at Hudson IT in Cincinnati, OH