Senior Java Backend Developer

Mississauga, ON
On-site
Posted Oct 9, 2026
1 position

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Employment type: Full-time
Experience level: Senior
Posting language: English
Application method: Apply on LinkedIn (LinkedIn sign-in required)

Job summary

Design and develop scalable backend systems and services for enterprise applications using Java and Spring Boot. Build and consume RESTful APIs, work with databases, optimize application performance, and collaborate in an Agile environment.

Job details

Role: Senior Java Backend Developer Location: Mississauga, Canada Visa Status: Job Summary: Looking for an experienced Java Developer to design and develop robust backend services for enterprise applications. Responsibilities Design and develop scalable backend systems using Java and Spring Boot. Build and consume RESTful APIs. Work with databases and optimize application performance. Collaborate in an Agile development environment. Required Skills Strong experience with Java (8/11/17), Spring Boot, and Microservices. Experience with SQL and NoSQL databases. Strong problem-solving and debugging skills. Desired Skills Knowledge of cloud platforms such as AWS or Azure.

What you’ll do

Requirements

Requires strong experience with Java (versions 8, 11, or 17), Spring Boot, and microservices, along with experience using SQL and NoSQL databases. Strong problem-solving and debugging skills are required; knowledge of AWS or Azure is desired.