Senior Java Full Stack Technical Lead

MasterApp Labs; Lansing (MI); Hybrid; USD 96,000 - 138,000; Part time

Benefits offered by this job

Flexible remote options

Job summary

MasterApp Labs is seeking a Senior Java Full Stack Technical Lead in Lansing, MI. This contract role is hybrid with in-office Wednesdays and Thursdays. In-person interview is required.

The ideal candidate has a Bachelor's Degree and 10+ years building enterprise Java applications using Java 17/21, Spring Boot, and RESTful APIs, plus frontend skills (Next.js, React, TypeScript, HTML, CSS). Candidates should also bring strong PostgreSQL, SQL, and performance optimization experience, plus AWS,

Qualifications

• Bachelor's Degree required.
• 10+ years of experience developing enterprise applications using Java.
• Hands-on experience with Java 17/21, Spring Boot, Spring Security, Spring Data JPA, and RESTful APIs.
• Strong hands-on experience with Next.js, React, TypeScript, JavaScript, HTML, and CSS.
• Strong experience with PostgreSQL, database design, SQL development, and performance optimization.
• Experience with AWS, Docker, Kubernetes (EKS), and CI/CD pipelines using Azure DevOps.

Skills

Java

Frontend development

REST APIs

SQL/Database design

Cloud

CI/CD

Spring Framework

TypeScript/React

JavaScript/HTML/CSS

Education

Bachelor's Degree

Tools

Java 17/21

Spring Boot

Spring Security

Spring Data JPA

RESTful APIs

Next.js

React

TypeScript

JavaScript

HTML/CSS

PostgreSQL

AWS

Docker

Kubernetes (EKS)

Azure DevOps

Hibernate/JPA

Job description

Job Title: Senior Java Full Stack Technical Lead

Location: Lansing, MI, (Hybrid)-Wednesdays and Thursdays are REQUIRED in-office days

Position Type: Contract

Interview Mode: In-person

Additional Requirements:

Candidate LinkedIn profile link MUST be listed at the top of the resume.

Required Education:

• Bachelor's Degree

Required Skills:

• 10+ years of experience developing enterprise applications using Java.
• Strong hands-on experience with Java 17/21, Spring Boot, Spring Security, Spring Data JPA, and RESTful APIs.
• Strong hands-on experience with Next.js, React, TypeScript, JavaScript, HTML, and CSS.
• Strong experience with PostgreSQL, database design, SQL development, and performance optimization.
• Experience with AWS, Docker, Kubernetes (EKS), and CI/CD pipelines using Azure DevOps.

Highly Preferred Skills:

• Healthcare integrations using HL7, CDA, FHIR, eCR, or ELR.
• Experience with Kafka, Amazon SQS, or other messaging technologies.
• Knowledge of LOINC, SNOMED CT, and terminology management.

Other Desired Skills:

• Experience designing and developing cloud-native applications using microservices architecture.
• Experience with JSON processing, API integrations, and asynchronous messaging.
• Experience with Git, unit testing, debugging, and code reviews.
• Experience working in Agile development teams.
• Strong problem-solving, communication, and technical leadership skills.
• Provide technical leadership to the application development team.
• Experience preparing technology roadmap for supported applications.
• Experience with configurable business rules engines such as Drools.
• Experience with rule authoring, validation, classification, and message routing.
• over 1+ years of experience working with AI technologies and utilizing Kiro AI code generation tool.
• 10+ years designing and review of logical and physical data model in SQL and/or PL/SQL.
• 8+ years in preparing and maintaining the technology roadmap for the supported applications.
• 8+ years programming using Java JEE Spring/SpringBoot Framework 3.0.
• 5+ years in projects development using Angular/React JS, JavaScript framework.
• 10+ years reviewing technical design to ensure the enterprise design standards are maintained
• 10+ years leading the team including designing, development of complex computer systems using Java technologies.
• 10 + years developing complex computer systems using java IDEs such as Eclipse,STS.
• Over 3+ years Experience or Knowledge on creating CI/CD pipelines using Azure DevOps.
• 8+ years of development using Hibernate/JPA framework.
• Over 5+ years in the JBOSS Enterprise SOA and Devops containers environment.
• Over 5+ years implemented agile development processes including test driven development.
• 5 years of Cloud technologies experience, preferably in AWS.

Flexible work from home options available.