As Reach’s Senior Java Developer, you’ll play a key role in expanding our technical ecosystem and delivering high-impact products that support global ecommerce at scale. You’ll design, build, and optimize core services that power our Merchant of Record platform.

What You'll Do

Build and enhance Java and Spring Boot services that power Reach’s global payment and tax systems.
Develop new features for our international tax product and maintain our Drop-in integration product.
Architect scalable service integrations and design robust data flows across internal and external systems.
Champion engineering best practices across security, performance, observability, and testing.
Investigate, debug, and resolve issues within distributed services and integrations.
Review code, support team development, and ensure high engineering standards are upheld.
Contribute to automated testing to ensure reliability and resilience of our platform.
Collaborate across Product, Engineering, and Operations to drive continuous improvement.

What We're Looking For

10+ years of professional software development experience.
Deep expertise in Java, Spring Boot, and building scalable, reliable backend services.
Hands-on experience with AWS (CloudFormation, Lambda, S3, ECS).
Strong SQL skills and experience with relational databases.
Familiarity with modern data and messaging systems (Snowflake, Kafka).
Experience with AI-assisted development tools (e.g., GitHub Copilot).
Strong understanding of engineering best practices, testing, CI/CD, and operational readiness.
Proficiency with Git and modern development workflows.
A proactive, analytical mindset and comfort working in a fast-moving environment.