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# Full Stack Java Developers (CONTRACT ROLE)

- **Company:** ATTADALE PARTNERS, LLC
- **Location:** United States (Remote available)
- **Experience:** Starter
- **Contract:** Contract
- **Skills:** Java (Programming Language), Agile Methodology, Artificial Intelligence, Amazon Web Services, Code Review, Continuous Integration, Github, Lex (Software), Machine Learning, Pair Programming, Pattern Recognition, Broadcom, Amazon Connect, Test-Driven Development (TDD), Large Language Models, Spring-boot, Production Code, Extreme Programming, Apache Kafka, Free and Open-Source Software, Virtual Agents, Code Restructuring, Vmware, Microservices
- **Published:** May 31, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=eb56cb5bb31ab214

## About the Role

Do you have experience in Swagger?, * REST API & OpenAPI 3.x design - Expert

 * Unit & Integration Testing - JUnit 5, Mockito - Expert
 * Test Driven Development (TDD) - Required
 * AWS - Lambda, DynamoDB - Advanced
 * Amazon Connect / Contact Flows (Lambda handlers, Lex bots) - Preferred
 * Kafka / Amazon MSK (event-driven microservices) - Proficient
 * CI/CD - trunk-based dev, GitHub Actions or equivalent - Advanced
 * Agentic AI tooling - LLM APIs, tool-use loops, LangChain4j - Preferred / Will train, * 1-3+ years professional Java in production systems
 * 2+ years Agile; XP experience strongly preferred
 * 1+ year AWS cloud-native (Lambda, ECS)
 * TDD - evidenced examples will be differentiators
 * Event-driven microservices architecture, * Communicates technical concepts to non-technical stakeholders
 * Gives and receives code review feedback constructively
 * Thinks out loud; surfaces blockers early
 * Cross-functional empathy - understands agent/customer impact
 * Mentorship orientation; shares knowledge freely

CERTIFICATION AND ASSESSMENTS

 * AWS Certified Developer - Associate (DVA-C02) - Preferred
 * Spring Professional Certification (VMware / Broadcom) - Preferred
 * AWS Certified Solutions Architect - Associate (SAA-C03) - Advantageous
 * AWS Certified Machine Learning - Specialty (MLS-C01) - Advantageous

Interpersonal competencies are as important as the core technology skills.

Not a perfect match? If you are a strong Java engineer who is curious about AI, comfortable in XP, and wants to work on systems that matter to millions of customers - we encourage you to apply., Not a perfect match? If you are a strong Java engineer who is curious about AI, comfortable in XP, and wants to work on systems that matter to customers - we encourage you to apply.

## Description

We are serve large commercial clients in the financial services and health care, assisting them to transform and modernize their business operations across three pillars: agentic AI workflows, Amazon Connect telephony automation, and expanded self-service for agents and customers. We practice Extreme Programming (XP) -pair programming, TDD, and continuous integration are how we work every day. This is a day-one contributor role; minimum ramp-up time is expected., * Amazon Connect integration built end-to-end

 * Agentic AI or LLM workflow implementation
 * Insurance, Financial Services, or regulated industry background
 * Open-source contributions (Java ecosystem)
 * Systems scaled to 100k+ concurrent sessions

XP ENGINEERING PRACTICES

 * Pair programming daily - driver/navigator rotation
 * TDD: Red Green Refactor on all production code
 * Trunk-based dev
 * Collective code ownership - no silos or fiefdoms
 * One-week iterations with Friday demos


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