Java Fullstack (React) Developer

Goldenpick Technologies; Mississauga; On-site; CAD 80,000 - 100,000; Full time

Job summary

A technology company in Peel Region, Mississauga is seeking a Full Stack Java Developer responsible for developing and maintaining scalable applications. The ideal candidate will utilize strong backend and frontend development skills including Java, Spring, and modern UI frameworks. A Bachelor's degree in Computer Science or related field is required, alongside familiarity with REST APIs and microservices architecture. This position offers full-time employment.

Qualifications

• Strong proficiency in Java backend development.
• Solid understanding of REST APIs and microservices architecture.
• Experience in database design and optimization.

Responsibilities

• Develop and maintain backend services using Java and Spring.
• Design and implement microservices-based architectures.
• Build responsive user interfaces using modern frameworks.

Skills

Java backend development

Frontend frameworks

REST APIs

Microservices architecture

SQL & NoSQL

Test automation frameworks

Agile methodologies

Education

Bachelor's degree in Computer Science or related field

Tools

Java

Spring Boot

PostgreSQL

MySQL

MongoDB

Git

Job description

Overview

We are seeking a highly skilled Full Stack Java Developer with strong backend and frontend development expertise. The ideal candidate will be responsible for designing developing and maintaining scalable applications while ensuring high performance reliability and security.

Key Responsibilities

• Develop, enhance and maintain backend services using Java (8 / 11 / 17) Spring Boot Spring MVC Hibernate / JPA and RESTful APIs.
• Design and implement microservices-based architectures for scalable applications.
• Build responsive user-friendly interfaces using Redux JavaScript (ES6) TypeScript HTML5 CSS3 and modern UI frameworks (Tailwind Material UI Bootstrap).
• Write efficient database queries and manage data operations with PostgreSQL MySQL Oracle and work with NoSQL databases (MongoDB Redis).
• Ensure quality and reliability of applications by implementing unit integration and end-to-end testing using JUnit Mockito Jest Cypress and Selenium.
• Collaborate with cross-functional teams following Agile methodologies (Scrum / Kanban).
• Manage code versioning and collaboration using Git and platforms like GitHub Bitbucket or GitLab.

Qualifications & Skills

• Bachelors degree in Computer Science, Engineering or related field (or equivalent experience).
• Strong proficiency in Java backend development and modern frontend frameworks.
• Solid understanding of REST APIs, microservices architecture and cloud-ready applications.
• Experience in database design and optimization (SQL & NoSQL).
• Hands-on experience with test automation frameworks and CI / CD practices.
• Strong problem-solving, debugging and analytical skills.
• Excellent communication and collaboration abilities.

Nice to Have

• Experience with Docker, Kubernetes or cloud platforms (AWS Azure GCP).
• Knowledge of API security best practices (OAuth2 JWT).
• Familiarity with DevOps practices and CI / CD pipelines.

Key Skills

• REST
• Eclipse
• JSP
• JUnit
• Spring
• Struts
• Jpa
• Hibernate
• Maven
• J2EE
• Jdbc
• Java

Employment Type: Full-time

Experience: years

Vacancy: 1