The developer will support application upgrades from Spring Boot 2.7 to 3.5 and Java 11/17 to Java 21. Responsibilities include resolving migration challenges, managing build dependencies, and performing compatibility testing.

Requirements

Candidates must have at least 7 years of hands-on experience with Java and Spring Boot. Proficiency in troubleshooting Maven builds and dependency issues is required.

Experience

5 to 10 years

Working hours

40 hours per week

Job type

Contract

Work arrangement

Hybrid

Skills

Java
Spring Boot
Application Modernization
Maven
Dependency Management
Python
Software Upgrades
Build Troubleshooting
Compatibility Testing
Migration

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Application Modernization
Maven
Dependency Management
Python
Software Upgrade
Build Issues
Compatibility
Migration
Java 11
Java 17
Java 21
Spring Boot 2.7
Spring Boot 3.5
Hybrid

Original job description

Job Description

Role: Java/ Spring Boot Developer- Upgrade & Modernization- 2 Positions

Duration: Long Term

Location: Canada (Hybrid)

Minimum 7+ Years Experience

Job Description:

Looking for Java Developers to support application upgrades from Spring Boot 2.7 to 3.5 and Java 11/17 to Java 21.
Strong hands-on experience with Java, Spring Boot, application modernization, and dependency upgrades.
Experience troubleshooting Maven (pom.xml) files, builds, dependencies, and upgrade-related issues.
Python experience is a plus, particularly as a fallback/supporting skill, but not mandatory.
Primary focus will be on Java/Spring Boot upgrades, build issues, compatibility, testing, and resolving migration challenges.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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Details last changed Sep 15, 2026. About these details

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