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DELAN - IT Talent SolutionsVerified Job Source

Développeur Java

The Java Developer will design, develop, and maintain enterprise-grade applications, focusing on scalability and security. Key duties include optimizing SQL queries and ensuring low latency for financial trading and risk management systems.

  • On-site
  • Montréal, QC
  • Posted Aug 4, 2026
  • Apply by Sep 3, 2026
  • 1 position

Job summary

Le Développeur Java sera responsable de concevoir, développer et améliorer des applications d’affaires dans un environnement à rythme rapide. PLUS PRÉCISÉMENT • Développer et maintenir des applications Java de niveau entreprise • Exploiter le framework Spring (Spring Boot, Spring Data, Spring Security) afin de concevoir des solutions évolutives et sécurisées • Rédiger des requêtes SQL efficaces et optimisées, et améliorer la performance des bases de données • Développer des applications multithread et concurrentes pour supporter des systèmes transactionnels • Garantir la performance des applications et une faible latence, essentielles pour les systèmes de trading financier et de gestion des risques PROFIL • 5+ années d’expérience professionnelle en tant que Développeur Java • Expertise du framework Spring (Spring Boot, Spring MVC, Spring Security) • Compétences avancées en SQL et optimisation des performances des bases de données • Expérience en développement piloté par les tests (TDD) et en tests automatisés • Excellente maîtrise du multithreading et de la programmation concurrente • Bonne compréhension de la programmation orientée objet (POO) et des design patterns • Solides compétences analytiques et esprit de résolution de problèmes, avec une grande attention aux détails • DEC ou BAC en informatique ou l’équivalent • Anglais requis ______________ The Java Developer will design, develop, and enhance enterprise-grade applications within a fast-paced environment. MORE PRECISELY • Develop and maintain enterprise-level Java applications • Leverage the Spring Framework (Spring Boot, Spring Data, Spring Security) to build scalable and secure systems • Write efficient, optimized SQL queries and enhance database performance • Develop multi-threaded and concurrent applications to support transactional systems • Ensure application performance and low latency, critical to financial trading and risk systems PROFILE • 5+ years of professional experience as a Java Developer • Expertise in the Spring framework (Spring Boot, Spring MVC, Spring Security) • Advanced skills in SQL and database performance optimization • Experience in Test-Driven Development (TDD) and automated testing • Excellent command of multithreading and concurrent programming • Good understanding of Object-Oriented Programming (OOP) and design patterns • Strong analytical and problem-solving skills, with a keen eye for detail • College diploma (DEC) or Bachelor's degree in Computer Science or equivalent • English required ______________ Découvrez +60 autres opportunités en TI au Canada Discover +60 other IT jobs in Canada 🆕 https://delan.qc.ca/opportunites-ti/ Emplois permanents, mandats de consultation, postes exécutifs Permanent jobs, consulting mandates, executive positions ______________ Suivez-nous sur LinkedIn / Follow us on LinkedIn 💻 www.linkedin.com/company/DelanTI ______________

What you’ll do

The Java Developer will design, develop, and maintain enterprise-grade applications, focusing on scalability and security. Key duties include optimizing SQL queries and ensuring low latency for financial trading and risk management systems.

Requirements

Candidates need over 5 years of professional Java experience and expertise in the Spring framework. A degree in Computer Science and proficiency in multithreading and TDD are required.

Listed skills

  • SQLPreferred
  • Automated testingPreferred
  • JavaPreferred
  • Spring BootPreferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Java
  • Spring Boot
  • Spring Data
  • Spring Security
  • SQL
  • Database Performance Optimization
  • Multithreading
  • Concurrent Programming
  • Test-Driven Development
  • Automated Testing
  • Object-Oriented Programming
  • Design Patterns

Job areas

  • Software
  • Technology
  • Finance & Accounting
  • Consulting
  • Engineering

Additional details

Minimum education
College diploma
Minimum experience
5+ years
Apply by
Sep 3, 2026
Posting language
French
Working hours
40 hours per week
Seniority
Associate
Application method
Direct apply is available