Senior Java Spring Boot Microservices Engineer (Kafka)

HitHunter; United States; On-site; USD 120,000 - 180,000; Full time

Job summary

HitHunter is seeking a Senior Java Developer to join a fintech project focused on scalable backend systems, data integration, and event-driven architecture. You will develop Java and Spring Boot microservices and work with data streaming and Data Warehouse solutions.

Candidates should have strong Java/Spring Boot, microservices experience, and hands-on messaging/streaming knowledge (Kafka, RabbitMQ). Fluency in English is required.

Qualifications

• Strong hands-on experience with Java and Spring Boot.
• Proven experience with microservices architecture.
• Hands-on experience with Kafka, RabbitMQ, or similar messaging/streaming technologies.
• Experience with data streaming and/or Data Warehouse / DWH projects.
• Good knowledge of relational databases (PostgreSQL, MS SQL Server, or similar).
• Fluent in English.

Responsibilities

• Design, develop, and maintain backend services using Java and Spring Boot
• Build and support microservices and event-driven solutions
• Work with messaging and data streaming tools such as Kafka, RabbitMQ, or similar technologies
• Contribute to data integration, CDC, ETL/ELT, and/or DWH-related initiatives
• Work with relational databases such as PostgreSQL, MS SQL Server, or similar
• Collaborate with engineering, data, DevOps, and business teams

Skills

Java

Spring Boot

Microservices

Kafka

RabbitMQ

Data streaming

Data Warehouse

PostgreSQL

MS SQL Server

English

Job description

HitHunter is seeking a Senior Java Developer to join a fintech project focused on scalable backend systems, data integration, and event-driven architecture. You will develop Java and Spring Boot microservices and work with data streaming and Data Warehouse solutions.

Candidates should have strong Java/Spring Boot, microservices experience, and hands-on messaging/streaming knowledge (Kafka, RabbitMQ). Fluency in English is required.