Java Full Stack

Job Title

Senior Java Full Stack Engineer

Location

Onshore (U.S. Based)

Base Pay Range

$72.00/hr - $72.00/hr

Role Overview

We are seeking a Senior Full Stack Engineer with strong expertise in Java, Spring Boot , and React to lead offshore development teams and support modernization efforts. This role involves active participation in technical requirement gathering sessions, incident resolution during U.S. business hours, and hands‑on development across the full stack.

Key Responsibilities

Lead and mentor offshore engineering teams to ensure alignment with technical goals

Collaborate with stakeholders to gather and refine technical requirements

Develop scalable microservices using Java, Spring Boot, and Spring Cloud components (Config Server, Eureka, Gateway, Circuit Breaker)

Build responsive front‑end applications using React and TypeScript

Integrate front‑end and back‑end systems through secure and efficient APIs

Implement authentication and authorization using Spring Security and JWT

Manage relational databases (MySQL, PostgreSQL) and ORM tools (JPA/Hibernate)

Utilize CI/CD pipelines (Jenkins, GitHub Actions, GitLab) for automated deployments

Containerize and orchestrate services using Docker and Kubernetes

Write and maintain unit and integration tests using JUnit, Mockito, Jest, and React Testing Library

Monitor and optimise system performance and reliability

Required Skills & Experience

Proficiency in Java, Spring Boot, and Spring Cloud

Strong front‑end development skills with React, TypeScript, and modern JavaScript

Experience with API design and integration between front‑end and back‑end systems

Familiarity with containerization and orchestration tools

Solid understanding of CI/CD practices and tools

Knowledge of Agile methodologies and DevOps principles

Experience with security and quality tools such as Sonar, Fortify, and WebInspect

Seniority Level

Mid‑Senior level

Employment Type

Full‑time

Job Function

Engineering and Information Technology

Industries

IT Services and IT Consulting

Equal Employment Opportunity

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

Benefits Overview

Apex offers a range of supplemental benefits including medical, dental, vision, life, disability and other insurance plans, ESPP, 401K, HSA, Employee Assistance Program, corporate discount savings program and more. Additional professional development opportunities and certification discounts are available to consultants with 6+ months of tenure.

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