Senior Java Developer: Spring Boot, AWS & Microservices

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

Job summary

Valiant Technologies LLC is seeking a Java Developer in McLean, VA for a 12+ month engagement. You will drive end-to-end Java microservices projects, using Spring Boot, AWS cloud services, Angular, and GenAI-assisted coding. Expect Agile delivery, Playwright testing, and strong collaboration.

Required: 10+ years in Core Java, AWS deployments, and experience with DevOps practices. On-site role with potential extension; client details discussed later.

Qualifications

• 10+ years of Core Java development experience.
• Experience in Spring Boot and Microservices for development.
• End-to-end testing using Playwright.
• AWS services (S3, SQS, SNS, ECS, Lambda, CloudWatch).
• Experience on AWS deployed applications.
• Agile/scrum development experience.
• Strong collaboration and communication skills.
• Willing to learn new technologies and perform POC.
• Ability to use Gen AI tools for code generation and analysis.

Responsibilities

• Deliver end-to-end software projects from design to production.
• Collaborate with cross-functional teams to define technical solutions.
• Implement and maintain Java microservices and cloud components.
• Perform automated and manual testing, including Playwright-based tests.
• Adopt Agile processes and actively participate in sprint ceremonies.

Skills

Core Java

Spring Boot

Microservices

AWS

Angular

Playwright

GenAI Basics

DevOps

Agile

Job description

Valiant Technologies LLC is seeking a Java Developer in McLean, VA for a 12+ month engagement. You will drive end-to-end Java microservices projects, using Spring Boot, AWS cloud services, Angular, and GenAI-assisted coding. Expect Agile delivery, Playwright testing, and strong collaboration.

Required: 10+ years in Core Java, AWS deployments, and experience with DevOps practices. On-site role with potential extension; client details discussed later.