Backend Software Engineer - Java

Job Post Information* : Posted Date 3 weeks ago(5/8/2024 9:39 AM)
# of Positions
Work Location (City/State)
Alpharetta, GA (onsite 5 days/week)

What You Will Do

  • Work with a wide range of systems, processes, and technologies to own and solve problems from end-to-end.
  • Debug production issues across services and multiple levels of the stack.
  • Design, build, and maintain APIs, services, and systems.
  • Work with engineers across the company to build new features at scale.
  • Thrive in a collaborative environment involving different stakeholders and subject matter experts.
  • Have pride in working on projects to successful completion involving a wide variety of technologies and systems.
  • Improve engineering standards, tooling, and processes.
  • Uphold best practices in engineering, security, and design.
  • Other duties, as assigned.

Skills and Experience You Will Need


  • 3-5 years’ experience working with Java and 3+ years’ experience working in payments related technology.
  • Experience developing backend web services in a microservice architecture along with command over common data structures and design patterns.
  • Experience integrating and troubleshooting hardware terminals’ including following EMV and MSR specifications.
  • Solid understanding of API design, particularly principles of REST in highly scalable environments
  • Strong SQL skills: SQL Server, MySQL, and specifically with PostgreSQL, including pros/cons of various approaches to access, and ability to recognize and address potential performance issues.
  • Experience integrating with multiple processors (i.e. First Data, WorldPay, TSYS)
  • Experience with the following technologies:  Spring Boot, Maven/Gradle, Kubernetes, Cucumber, Docker, and JMeter (or other load testing frameworks) 

Who We Are

About GalaxE.Solutions

GalaxE is a professional IT services firm that specializes in platform-driven solutions and the use of automation to achieve enterprise business transformation and mission-critical change for some of the largest companies in the world. Using our proprietary solution set, GxFource®, we apply machine learning techniques and predictive analytics tools as part of a broad artificial intelligence strategy that provides effective impact and data-driven business transformation.


Since its founding, GalaxE has been dedicated to advancing the benefits of technology. As we continue that legacy and look to the future, a focus on business enablement through agile, cost-efficient, and effective integration of people, process, and technology anchors our success. We revolutionize change in the costs of doing business that transform companies and their ability to leap beyond the competition.


At GalaxE we value people and are committed to diversity and inclusion where our employees are made to feel comfortable and are encouraged to be authentic. We focus on cultivating both traditional IT and non-traditional, new collar, workers through our Outsource to America®, program.


We are always looking for passionate, entrepreneurial-minded innovators and disrupters; game-changers that take ownership of the work they produce and bring it each and every day. Working with like-minded team members you will get a chance to discover, develop, and use cutting-edge technologies to transform the way we deliver creative business solutions.


Sound like you? Join us and find out for yourself what it means for you, and your career, to be part of the GalaxE team. Let’s build something, together. #WeAreGalaxE


Equal Opportunity Employer/Veterans/Disabled


Physical Requirements:

  • Prolonged periods of remaining stationary at a desk and working on a computer
  • Must be able to lift to 15 lbs., as needed
  • Must be able to work on-site (corporate/client offices), as needed (not applicable for 100% remote roles)
  • Occasionally required to bend, kneel, crouch, and reach overhead.
  • Hand-eye coordination necessary to operate computers and various pieces of office equipment.
  • Specific vision abilities required include close vision, the ability to tolerate fluorescent lighting, and the ability to adjust focus.

Employees must be able to perform the physical requirements of the position satisfactorily and, if requested, reasonable accommodations will be made to enable employees requiring accommodations to perform the essential functions of their jobs, absent undue hardship.

For more information, please visit


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