Java / Spring Boot Engineer — Remote (US)

Gain America Inc.; United States; Hybrid; USD 96,000 - 179,000; Full time

Job summary

Gain America is recruiting a Java / Spring Boot Engineer for contract and contract-to-hire engagements with our enterprise clients across the U.S.. Design and scale distributed back-end services in Java for mission-critical platforms in financial services and beyond. Work model: Fully remote (U.S.-based).

Core stack: Java, Spring Boot, Microservices, AWS, Kafka, REST APIs. Build resilient microservices with Spring Boot, design event-driven pipelines, deploy on AWS, and optimize performance of

Qualifications

• 5+ years of hands-on Java development.
• Deep Spring / Spring Boot and microservices experience.
• Working knowledge of AWS and container orchestration.
• Experience with Kafka or comparable streaming platforms.

Responsibilities

• Build resilient microservices with Spring Boot and REST APIs
• Design event-driven pipelines with Kafka and asynchronous messaging
• Deploy and operate services on AWS with containerized workloads
• Optimize performance, reliability, and observability of production systems

Skills

Java experience

Tools

Spring Boot

Microservices

AWS

Kafka

REST APIs

Job description

Gain America is recruiting a Java / Spring Boot Engineer for contract and contract-to-hire engagements with our enterprise clients across the U.S.. Design and scale distributed back-end services in Java for mission-critical platforms in financial services and beyond.

Work model: Fully remote (U.S.-based)
Core stack: Java, Spring Boot, Microservices, AWS, Kafka, REST APIs

What you'll do

• Build resilient microservices with Spring Boot and REST APIs
• Design event-driven pipelines with Kafka and asynchronous messaging
• Deploy and operate services on AWS with containerized workloads
• Optimize performance, reliability, and observability of production systems

What you bring

• 5+ years of hands-on Java development
• Deep Spring / Spring Boot and microservices experience
• Working knowledge of AWS and container orchestration
• Experience with Kafka or comparable streaming platforms

Gain America is a technology staffing partner placing skilled consultants with leading employers across financial services, insurance, healthcare, and the public sector. You'll work with a dedicated recruiter who advocates for you from first call through offer. Client names are shared once there is a mutual fit.