Java Developer [#4882]

Alteo Inc.; Montreal; On-site; CAD 70,000 - 90,000; Full time

Job summary

A leading technology company in Montreal is seeking an Intermediate Java Developer (Full-Stack) for a permanent position. You will design high-performance web applications and support colleagues with your expertise. The ideal candidate has 3-6+ years of experience in Java and Spring Boot, along with proficiency in front-end technologies like Vue.js. This role also offers mentorship opportunities for less experienced developers.

Qualifications

• 3-6+ years of development experience.
• Excellent knowledge of Java, Spring Boot and REST APIs.
• Solid experience with relational databases (PostgreSQL).
• Proficiency with modern front-end technologies (Vue.js, Angular).
• Good testing practices (JUnit, Mockito).
• Knowledge of cloud environments (AWS) and versioning tools (Git).

Responsibilities

• Design and develop high-performance and scalable web applications.
• Ensure back-end development with Java / Spring Boot.
• Develop and improve the user interface with modern frameworks.
• Actively participate in code reviews and best practices.
• Act as a mentor for less experienced developers.
• Collaborate with product teams on technical solutions.
• Contribute to continuous improvement of code and tools.

Skills

Java

Spring Boot

REST APIs

Vue.js

PostgreSQL

Git

JUnit

Mockito

AWS

Education

DEC/BAC in IT or Software Engineering

Tools

Java 17

Spring Boot 3.3

HTML

JavaScript

Docker

Terraform

Ansible

Job description

Job Summary

Alteo is looking for an Intermediate Java Developer (Full-Stack) for a permanent position based in Montreal. You will play a key role in contributing to the development of applications while supporting less experienced members with your expertise and technical leadership.

Responsibilities

• Design and develop high-performance and scalable web applications.
• Ensure back-end development with Java / Spring Boot
• Develop and improve the user interface with modern frameworks (Vue.js, Angular, etc.).
• Actively participate in code reviews and the implementation of best practices.
• Act as a mentor for less experienced developers (peer programming, constructive reviews, technical coaching).
• Collaborate with product teams to understand business needs and translate them into technical solutions.
• Contribute to the continuous improvement of our code, tools and processes.

Qualifications

• DEC/BAC in IT, Software Engineering or equivalent.
• 3-6+ years of development experience.
• Excellent knowledge of Java, Spring Boot and REST APIs.
• Solid experience with relational databases (PostgreSQL).
• Proficiency with modern front‑end technologies (Vue.js, Angular or other JS framework).
• Good testing practices (JUnit, Mockito).
• Knowledge of cloud environments (AWS) and versioning tools (Git).

Assets

• Experience in front‑end migration (e.g. Angular to Vue.js)
• Sensitivity to code quality, maintainability and simplicity.
• Interest in mentoring and developing colleagues' skills.
• Experience in environments without a dedicated UI/UX team.

Technical Stack

• Java 17
• Spring Boot 3.3 (MVC, Data, Security)
• PostgreSQL
• AWS Cloud: EC2, RDS, S3, etc.
• HTML, JavaScript, Vue.js
• Redis, Solr
• Terraform, Ansible, Docker