A
Senior-level Java Developer
Apolis
🇺🇸 United States
On-site
Senior
3 weeks ago
$60 – $62 / hour
- Java
- Spring Boot
- Scrum
- Apache Kafka
- Object Oriented Programming
- Spring Framework
- MVC
- SOAP
- Microservices
- CI/CD
- Maven
- JUnit
- TDD
- Git
- Bitbucket
- NoSQL
- Cassandra
- Oracle
- Agile
3 weeks ago
Location: Chicago, IL, Charlotte, NC, Denver, CO, Washington, DC - Fully Onsite
Duration: 12-month contract with potential extension to 18 months
Position Summary
Seeking a senior-level Java Developer to build and enhance enterprise applications in a highly regulated environment. The role focuses on designing, developing, and testing scalable solutions using Java, Spring Boot, Kafka, and graph database technologies. The consultant will work closely with Product Owners, Architects, Scrum teams, and Feature Leads while contributing throughout the SDLC, from requirements refinement through deployment and support.
Top Must-Haves
- 7+ years of Java development experience
- Spring Boot
- Apache Kafka (event-driven messaging)
- Graph Databases (TigerGraph preferred)
- Core Java and object-oriented programming
- Spring Framework ecosystem (Spring MVC, Integration, Batch, ORM)
- REST & SOAP web services
- Microservices and Service-Oriented Architecture (SOA)
- CI/CD, Maven, JUnit, TDD
- Git and Bitbucket
- NoSQL databases (preferably Cassandra)
- Oracle or SQL Server
- Cloud technologies
- Agile development experience
- Financial services experience
- Fraud detection or transaction monitoring experience
- Experience in large, highly regulated enterprises
- Real-time transaction processing systems
- Cassandra performance tuning
- Cloud-native/distributed systems experience
Senior-level Java Developer · Apolis