Sr. Full Stack Java Developer - AI Assisted Development

re-zoo-me; Okemos, Northern (MI, KY); Hybrid; USD 120,000 - 160,000; Full time

Job summary

re-zoo-me is recruiting a Senior Full Stack Developer – AI-Assisted Development for an on-site role in Lansing, Michigan. The ideal candidate has 8+ years of experience and can leverage AI coding aids to boost efficiency, quality, and delivery timelines.

Requirements include Core Java, Java EE, RESTful microservices, and Angular/TypeScript, with a strong JVM performance background. This is a W2, on-site position with no remote option.

Qualifications

• Eight+ years of software development experience.
• Strong problem solving, analytical reasoning, and communication.
• Experience with AI-assisted development tools and code generation.
• Proficient in Core Java, Java EE, RESTful services, and Angular/TypeScript.
• Must be local to Lansing, Michigan and on-site with no remote option.

Responsibilities

• Lead development of AI-assisted software with production-ready code.
• Design and implement RESTful microservices and front-end apps.
• Profile JVM performance and optimize Java applications.
• Collaborate with teams to deliver optimized code on schedule.

Skills

Core Java

Java EE

REST microservices

Jersey

SQL

PL/SQL

Oracle DB

Angular

TypeScript

Node.js

HTML/CSS

JVM profiling

AI coding aids

GitHub Copilot

Prompt engineering

Tools

Docker

Unix Shell

Redis

Memcache

SAML

Job description

1. Must be local to Lansing, Michigan for on-site interviews and on-site work requirements.
2. No remote option.
3. 4 days working onsite required.
4. W2 Only (Direct / 1-layer visa).
5. Please No C2C or 3rd party submissions.

Summary

We are looking for a Senior Full Stack Developer – AI-Assisted Development. The ideal candidate should have at least 8 years of experience and be a strong problem solver with excellent analytical reasoning and critical thinking skills. The candidate should be a forward thinker with a solution-oriented mindset and the ability to communicate ideas clearly.

In addition, the ideal candidate should demonstrate strong proficiency in leveraging AI-assisted development tools (e.g., GitHub Copilot or similar coding agents) to improve development efficiency, code quality, and delivery timelines. A strong technical foundation is required to effectively generate, validate, and deliver production-ready code.

Must Have Technical Skills:

• Hands-on experience using AI coding assistants (e.g., GitHub Copilot) for code generation, debugging, and optimization
• Ability to effectively write, refine, and iterate prompts to guide AI tools for development tasks
• Experience validating AI-generated code for accuracy, performance, and security
• Core Java
• Java EE
• RESTful Microservices
• Jersey
• SQL, PL/SQL
• Oracle Database
• Angular / TypeScript / Node.js
• HTML/CSS
• Deep understanding of JVM and performance profiling

Nice to Have Technical Skills:

• Advanced usage of GitHub Copilot or other AI-based development tools and prompt engineering expertise
• CI/CD processes
• DevOps methodologies
• Unix / Shell scripting
• Docker
• Memcache / Redis
• SAML