Senior Java Full Stack Lead Developer

Ethereum Technologies LLC; Lansing (MI); On-site; USD 105,000 - 141,000; Full time

Job summary

Ethereum Technologies in Lansing, MI is seeking a Senior Java Full Stack Lead Developer to guide an enterprise healthcare applications team, shaping architecture and delivering complex software.

You will build backend with Java 17/21, Spring Boot, and Hibernate, expose RESTful APIs, and create responsive frontend with React and Next.js. You will champion cloud-native patterns on AWS, Docker, Kubernetes, and manage CI/CD with Azure DevOps.

Qualifications

• Experience with Java enterprise development.
• Experience building scalable backend with Spring Boot and Hibernate/JPA.
• Strong frontend skills with React/Next.js and TypeScript.

Responsibilities

• Lead the design, development, and implementation of complex enterprise healthcare applications.
• Develop scalable backend applications using Java 17/21, Spring Boot, Spring Security, and Hibernate/JPA.
• Design, develop, and maintain RESTful APIs and microservices.
• Build responsive frontend applications using React, Next.js, TypeScript, JavaScript, HTML, and CSS.
• Design and optimize PostgreSQL databases, SQL queries, and database performance.
• Implement and support cloud-native applications using AWS, Docker, and Kubernetes (EKS).
• Manage and support CI/CD pipelines using Azure DevOps.
• Provide technical leadership, application architecture guidance, and code reviews.
• Collaborate with cross-functional teams and participate in Agile development processes.
• Ensure application scalability, security, performance, and reliability.

Skills

Java

Spring Boot

Spring Security

Hibernate/JPA

REST APIs

Microservices

React

Next.js

TypeScript

JavaScript

HTML

CSS

PostgreSQL

SQL

AWS

Docker

Kubernetes

Azure DevOps

Tools

Azure DevOps

Docker

Kubernetes

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Details

• Job Title: Senior Java Full Stack Lead Developer
• Location: Lansing, MI
• Duration: 11 Months + Extension
• Bill Rate: $89/hour
• Job Type: W-2, 1099, C2C
• Client: To Be Discussed Later
• Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD

Job Description

We are looking for an experienced Senior Java Full Stack Lead Developer to join an enterprise application development team and lead the design, development, and implementation of complex healthcare applications. The ideal candidate will have strong expertise in Java enterprise development, modern frontend technologies, cloud platforms, microservices, and technical leadership.

Key Responsibilities

• Lead the design, development, and implementation of complex enterprise healthcare applications.
• Develop scalable backend applications using Java 17/21, Spring Boot, Spring Security, and Hibernate/JPA.
• Design, develop, and maintain RESTful APIs and microservices.
• Build responsive frontend applications using React, Next.js, TypeScript, JavaScript, HTML, and CSS.
• Design and optimize PostgreSQL databases, SQL queries, and database performance.
• Implement and support cloud-native applications using AWS, Docker, and Kubernetes (EKS).
• Manage and support CI/CD pipelines using Azure DevOps.
• Provide technical leadership, application architecture guidance, and code reviews.
• Collaborate with cross-functional teams and participate in Agile development processes.
• Ensure application scalability, security, performance, and reliability.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.