Senior Java Developer — Spring Boot, Microservices & AWS

Ethereum Technologies; McLean (VA); On-site; USD 68,000 - 97,000; Full time

Job summary

Ethereum Technologies in McLean, VA seeks a Java Developer for a 12-month engagement. Requires 10+ years in Core Java, Spring Boot, microservices, AWS, Playwright for E2E testing, and strong Agile/DevOps experience. Will deliver end-to-end solutions and collaborate across teams.

Must have AWS services experience and knowledge of Angular, with readiness to learn new technologies and perform POC work in a fast-paced environment. US work authorization preferred.

Qualifications

• 10+ years of Core Java development experience, familiar with Java 8 or higher.
• Able to deliver end to end project.
• Experience in Spring Boot and Microservices for development.
• Experience in end-to-end testing using Playwright.
• Must have AWS and Angular experience.
• Must have knowledge on DevOps and should have worked in Agile framework.
• AWS services (S3, SQS, SNS, ECS, Lambda, CloudWatch).
• Experience on AWS deployed applications.
• Agile/scrum development experience.
• Good collaboration and communication skills.
• Ready to learn new technologies and perform POC on it.
• Ability to use Gen AI Tools for code generation and analysis.

Responsibilities

• Deliver end-to-end Java development projects.
• Collaborate with cross-functional teams to design solutions.
• Implement Spring Boot microservices and AWS integrations.
• Conduct end-to-end testing using Playwright.
• Adopt Agile development practices and DevOps.
• Explore GenAI tools for code generation and analysis.

Skills

Core Java development

Spring Boot

Microservices

AWS

Playwright E2E Testing

GenAI basics

Agile & DevOps

Communication skills

GenAI tools for coding

Tools

Playwright

AWS console/services

Job description

Ethereum Technologies in McLean, VA seeks a Java Developer for a 12-month engagement. Requires 10+ years in Core Java, Spring Boot, microservices, AWS, Playwright for E2E testing, and strong Agile/DevOps experience. Will deliver end-to-end solutions and collaborate across teams.

Must have AWS services experience and knowledge of Angular, with readiness to learn new technologies and perform POC work in a fast-paced environment. US work authorization preferred.