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Java Full Stack Engineer

Brains Technology SolutionO'Fallon, MO🇺🇸United StatesPosted 10 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Job Title

Java Full Stack Engineer

Technology

Java, J2EE, Spring Boot

Employment Type

C2H

Level

Senior (L4)

Work Location (City/State)

O'Fallon, MO (Hybrid onsite 3 days/week)

Travel Locations (%)

Must be able to travel to office as needed

JOB DESCRIPTION:

What You Will Do

  • Contribute to the planning, design, and development of microservices on your team.
  • Build Java microservices that work with Angular and third-party applications
  • Deliver code with exceptional quality and security that operates at scale
  • Participate in code reviews and retrospectives, and submit Pull Requests using Git
  • Collaborate with software engineers, test engineers, TPMs, and PMs
  • Ensure that you use 12-factor app design principles in your development.
  • Ensure that the systems you create comply with Client engineering best practices and governance models, including security, operations, and Enterprise Architecture requirements

Skills and Experience Needed

Required:

  • Experience building applications using Java
  • Extensive experience with Java APIs
  • Experience with web technologies, including HTML, JavaScript and front-end frameworks such as Angular
  • Ability to optimize applications for performance, scalability, and reliability.
  • Solid SQL development knowledge (i.e. PostgreSQL, Oracle, etc.) and able to deliver solutions that leverage them at a massive scale
  • Exposure to automated testing and releasing software in a continuous delivery model using Git
  • Experience working in an Agile team focused on continuous improvement
  • Able to learn and leverage best practices and modern software architecture and collaborate within a team
  • Excellent communication skills with both technical and non-technical people

Desired:

  • Experience working within the commercial card space or corporate banking
  • Strong ability to multi-task, organize, manage, and implement complex projects whether directly or through supervision
  • Able to operate with minimal supervision and able to make informed, well-reasoned decisions independently
  • Experience with PCF

Education:

  • Bachelor's degree

Skills

Microservices
Oracle
SQL
Spring
Spring Boot
Agile
Angular
Git
HTML
Java
JavaScript
PostgreSQL

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