Full Stack Java Developer

Compunnel Inc.; Montreal; On-site; CAD 85,000 - 120,000; Full time

Job summary

A technology firm is seeking a Senior Full Stack Java Developer to focus on building a cloud-based settlement platform. The ideal candidate will have strong experience with distributed systems, Java, Spring frameworks, and DevOps practices. This role involves actively participating in requirements refinement, designing scalable applications, and maintaining CI/CD pipelines. A Bachelor's degree in Computer Science or related field and a mindset for continuous improvement are essential. Experience with Microsoft Azure and front-end frameworks is preferred.

Qualifications

• 5+ years of hands-on experience building distributed systems using agile practices.
• Strong proficiency in Java and Spring frameworks (including Spring Boot).
• Familiarity with DevOps practices and tools (CI/CD, automated testing, monitoring).

Responsibilities

• Actively participate in requirements refinement sessions for clarity and completeness.
• Design and implement scalable, resilient, and secure distributed applications.
• Build and maintain CI/CD pipelines, ensuring DevOps best practices.

Skills

Java

Spring frameworks

Microservice architecture

DevOps practices

Cloud-based development

Agile practices

Distributed systems

Communication skills

Education

Bachelor’s degree in Computer Science or related field

Tools

Microsoft Azure Cloud

Angular

Kafka

MongoDB

Microsoft Dynamics 360

Job description

We are seeking a Senior Full Stack Java Developer with strong experience in distributed systems and exposure to cloud architectures. This role will focus on building a resilient, scalable, and secure cloud-based settlement platform. The developer will participate in requirements refinement, architecture, design, and implementation, while following best practices in software development and DevOps.

Key Responsibilities

• A ctively participate in requirements refinement sessions to ensure clarity and completeness
• Design and implement scalable, resilient, and secure distributed applications
• Write clean, performant, testable, and reusable code with automated tests
• Build and maintain CI/CD pipelines, ensuring DevOps best practices (automation, telemetry, observability)
• Guide and mentor junior developers to follow best engineering practices
• Contribute to enhancing team standards and improving processes
• Collaborate with product owners, business analysts, and technologists in an agile environment

Required Qualifications

• Bachelor’s degree in Computer Science or related field
• 5+ years of hands‑on experience building distributed systems using agile practices
• Strong proficiency in Java and Spring frameworks (including Spring Boot)
• Solid understanding of microservice architecture, design patterns, scalability, resiliency, security, and observability
• Experience designing and implementing high-volume messaging and REST‑based middleware
• Knowledge of relational and/or NoSQL database modeling
• Familiarity with DevOps practices and tools (CI/CD, automated testing, monitoring)
• Exposure to cloud-based development principles
• Strong oral and written communication skills
• Fast learner with a continuous improvement mindset

Preferred Qualifications

• E xperience with Microsoft Azure Cloud
• Experience with Angular or other front‑end frameworks
• Familiarity with Kafka, MongoDB, and high‑volume messaging systems
• Experience integrating custom software with Microsoft Dynamics 360
• Prior experience in FinTech application development
• Experience working with globally distributed engineering teams

Certifications

• None required; cloud or Java-related certifications are a plus