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Java Full stack Engineer

Recruitment.aiNewark, CA🇺🇸United StatesPosted 9 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Role: Sr. Software Engineer - Full Stack
Location: Newark, CA - Hybrid; 3 days WFO  (Contract to Hire)
 
 
Experience: 13+ Years. 
 
 
Responsibilities:
  • Architect, design, and modernize application software including dashboards, workflow management systems, reporting platforms, and web portals.
  • Design and develop highly robust, scalable, and user-centric software systems supporting sample processing, order management, and report delivery.
  • Automate operational workflows to reduce manual processes and enhance system stability.
  • Design, develop, and maintain system integration interfaces for internal platforms and external partners, supporting healthcare data exchange standards such as HL7 and FHIR, and lead technical discussions to define interface contracts and implementation strategies.
  • Develop backend services using Java and Python, and build user-facing applications using ReactJS and modern web technologies.
  • Implement and manage containerized deployments using Docker and Kubernetes, and build and maintain CI/CD pipelines using Jenkins to support automated testing and deployment across on-premise and AWS environments.
  • Identify system bottlenecks, conduct code reviews, and implement architectural improvements to support growing operational demands.
  • Provide production support, perform root cause analysis, and drive continuous system enhancements.

Education and Experience:

  • Bachelor’s degree or higher in Computer Science, Computer Engineering, or a related technical field.
  • 5+ years of professional experience in software development, including development of user-facing and enterprise-grade applications.
  • Strong proficiency in Java (Spring Boot) and ReactJS.
  • Experience with modern web standards and technologies, including ES6, HTML5, and CSS3.
  • Solid understanding user experience principles and web application design best practices.
  • Experience with full-stack development, including web protocols and web server optimization techniques.
  • Familiarity with microservices architecture and containerization technologies such as Docker and Kubernetes.
  • Experience working in fast-paced environments and delivering high-impact solutions within defined timelines.
  • Strong communication and interpersonal skills, with the ability to collaborate effectively across cross-functional teams.
  • Prior experience in biotech, healthcare, or genomics environments is a plus.
 
 

Skills

Docker
Microservices
Spring
Spring Boot
AWS
Java
Jenkins
Kubernetes
Python

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