Position:
Java Engineer
Location:
Onsite – 5 Days/Week (O'Fallon, Missouri or NYC, NY)
Type:
Full-Time Employee (FTE)
Openings:
5 urgent positions
Interview Mode:
Local candidates must be available for
in-person interviews
We're seeking
experienced Java Engineers
for multiple full-time openings onsite at Client. The ideal candidate is an expert in backend development with deep experience in Java, microservices, and cloud-native technologies. This is a highly technical role ideal for senior developers or leads passionate about solving complex problems in a fast-paced environment.
Key Responsibilities
Design, develop, and maintain scalable Java-based applications and services.
Create and manage RESTful APIs and microservices architectures.
Collaborate with DevOps teams to deploy and manage cloud-native applications (AWS, Azure, or PCF).
Write complex SQL queries and optimize performance for Oracle databases.
Integrate with various tools including Kafka, Redis, Cassandra, Zookeeper, and Splunk.
Apply software engineering principles such as SOLID, DRY, and design patterns.
Drive end-to-end development life cycle, including code reviews, unit testing, and deployment.
Work closely with cross-functional teams and lead initiatives for platform improvement.
Must-Have Skills:
8+ years of Java development experience (J2EE)
Strong in REST API and Microservices development
Advanced knowledge of Oracle and SQL
Cloud platform experience (AWS / Azure / PCF)
Strong understanding of design principles (SOLID, DRY)
Experience with tools: Kafka, NiFi, Redis, Cassandra, Zookeeper, NATS, Splunk
Excellent debugging and performance optimization skills
Strong verbal and written communication skills
Nice-to-Have:
Experience simplifying and creating common libraries/interfaces
Background in financial services or enterprise-scale platforms
Previous experience working in Client or similar enterprise environments