Agile Programming Methodologies, Apache JMeter, Application Programming Interface (API), Communication Skills, Ecosystems, Git, JUnit, Java, Linux Operating System, Microservices, Order Management, Performance Tuning/Optimization, Problem Solving Skills, Quest Software JProbe, REST (Representational State Transfer), Retail, Retail Management, SQL (Structured Query Language), Scalable System Development, Software Engineering, Test Plan/Schedule, Top Secret Clearance, Unix Operating Systems, Unix Shell Programming
Overview
Seeking a Senior Java Backend Engineer to build and maintain scalable, secure applications within a Retail Order Management ecosystem.
Key Responsibilities
Develop scalable backend systems & REST APIs
Drive order management solutions and business logic
Write JUnit tests and optimize performance
Collaborate in Agile teams with Git-based workflows
Required Skills
Strong Core Java (8+), Multithreading, J2EE
Spring / Spring Boot, Microservices
Retail domain experience (Order Management)
Kafka, SQL, Unix/Linux, Shell scripting
Maven/Gradle, Nexus, GitHub
Frontend basics: HTML, CSS, React
Nice to Have
MongoDB or NoSQL
AWS exposure
Profiling tools (JMeter, YourKit, JProbe)
Other Requirements
Active Top Secret Clearance (Mandatory)
Strong communication & problem-solving skills