Compunnel Inc.
Senior Java Full Stack Developer
Builds and maintains enterprise Java applications for a Corporate Workplace Technology team — designing Java 11+ RESTful microservices, React or Angular front ends, and relational database back ends, deployed on Kubernetes with CI/CD, across the full SDLC.
- Compensation
- Not disclosed
- Location
- Montréal, Canada
- Work setup
- Not specified
- Seniority
- Senior
- Employment
- Not specified
- Experience
- Not specified
- Category
- Fullstack
- Posted
Skills
Must have
- Minimum BA or BS degree in Computer Science, Engineering, or related field
- Hands-on experience building enterprise-grade microservices using Java 11+
- Strong proficiency in RESTful API design and API documentation (OpenAPI/Swagger)
- Experience with build tools such as Gradle or Maven
- Strong front-end development capability in React or Angular
- Deep expertise in relational databases (PostgreSQL, MS SQL Server, or DB2) including data modeling, performance optimization, and advanced SQL
- Practical experience with Kubernetes and modern microservices architectures in production
- Ability to develop solutions in Python and Unix shell scripting (e.g., Bash)
- Strong understanding of Git-based source control workflows
- Exposure to CI/CD pipelines (e.g., Jenkins)
- Comfortable working within Linux environments using command-line tools
- Solid grasp of Agile methodologies, including experience with Agile tools such as JIRA
- Ability to write clean, reusable, maintainable code aligned with enterprise standards
- Excellent problem-solving, analytical thinking, and ability to translate business needs into technical solutions
- Strong communication and presentation skills for collaboration across global teams
- Open to work occasional weekends
Nice to have
- Experience writing high-quality unit tests with JUnit
- Familiarity with TDD or BDD methodologies
Full description
Overview
Corporate Workplace Technology (CWT) develops applications and programs focused on supporting the Administration division, providing services across the firm including Corporate Business Solutions, Real Estate, Property Management, Travel, Security and Investigations, and other areas.
Responsibilities
- Support designing, building, and integrating systems. Java and Web development experience is essential. Collaborate with business stakeholders to fulfill requirements and support solutions using JavaScript, Java, and relational databases.
- Design, develop, and deliver high-quality Java applications within a multi-tier, enterprise environment.
- Ensure code aligns with established architectural standards, integration patterns, and engineering guidelines.
- Collaborate with global development teams and business stakeholders to gather requirements, refine solutions, and deliver impactful features.
- Build proofs of concept to evaluate new technologies, frameworks, and solution approaches.
- Participate in design discussions, contributing to architectural decisions and long-term platform direction.
- Investigate and resolve production issues with a focus on root-cause analysis and continuous improvement.
- Support all phases of the SDLC, including analysis, design, coding, testing, deployment, and post-release support.
- Foster a culture of quality by applying best practices, advocating for improvements, and contributing to team knowledge-sharing.
Required Qualifications
- Minimum BA or BS degree in Computer Science, Engineering, or a related field.
- Hands-on experience building enterprise-grade microservices using Java 11+, with strong proficiency in RESTful API design, API documentation (OpenAPI/Swagger), and build tools such as Gradle or Maven.
- Strong front-end development capability in React or Angular, with the ability to create performant, user-friendly interfaces.
- Deep expertise in relational databases (PostgreSQL, MS SQL Server, or DB2) including data modeling, performance optimization, and advanced SQL.
- Practical experience with Kubernetes and modern microservices architectures in production environments.
- Ability to develop solutions in Python and Unix shell scripting (e.g., Bash).
- Strong understanding of Git-based source control workflows and exposure to CI/CD pipelines (e.g., Jenkins).
- Comfortable working within Linux environments and leveraging command-line tools for development and debugging.