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Java Full Stack Developer

Cynet SystemsMontreal, QC🇺🇸United StatesPosted 7 Aug 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

We are looking for Java Full Stack Developer for our client in Montreal, QC

Job Title: Java Full Stack Developer

Job Location: Montreal, QC

Job Type: Contract

Job Overview:

Requirement/Must Have:

  • 7+ years of hands-on experience in building large-scale distributed systems using agile methodologies.
  • Strong expertise in Core Java, Spring Framework (Spring Boot), and Apache Spark.
  • Solid understanding of microservices architecture, system design, scalability, resiliency, and security.
  • Experience designing RESTful APIs, messaging systems, and middleware solutions.
  • Proficiency in database design (relational and NoSQL).
  • Knowledge of DevOps practices and tools (CI/CD, monitoring, automation).
  • Strong analytical mindset with a passion for continuous learning and innovation.
  • Bachelor s degree in Computer Science or related field.
  • Excellent communication and collaboration skills.

Responsibilities:

  • Collaborate in requirement refinement sessions to ensure clarity and technical feasibility.
  • Design, develop, and maintain high-performance, scalable, and secure applications.
  • Write clean, modular, reusable code along with comprehensive automated tests.
  • Implement and maintain CI/CD pipelines and DevOps best practices.
  • Mentor junior developers and promote engineering excellence.
  • Enhance system observability with telemetry, monitoring, and performance tuning.
  • Continuously improve team processes, standards, and development frameworks.

Nice to Have:

  • Experience with cloud-native development, preferably on Microsoft Azure.
  • Front-end development experience with Angular.
  • Experience implementing data-driven or AI-powered solutions in FinTech.
  • Ability to work effectively within global, distributed teams.

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Benefits
Our Benefits Include:
  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.

About Cynet Systems

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.

Skills

Microservices
Spring
Spring Boot
SOC 2
Agile
Angular
Apache
Apache Spark
Azure
Java

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