Java Developer (Payments - SWIFT, ISO20022)

Description

We are currently seeking a talented Java Developer with expertise in the Banking Sector, specifically in SWIFT and ISO20022 standards for a client in Toronto.

RESPONSIBILITIES

• Translate business requirements into effective system designs during client engagements.
• Design, build, deploy, and maintain responsive Payments-related web applications with a focus on quality and security.
• Utilize modern architectural approaches such as microservices, serverless, and containerization.
• Provide accurate estimates for analysis, design, development, and testing phases.
• Lead, guide, and mentor junior developers to foster team growth.
• Ensure strict compliance with business, data, technical requirements, as well as coding standards and policies throughout client projects.

REQUIREMENTS

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Minimum 8 years of experience in system design and full‑stack application development, with a proven track record on complex projects.
• At least 5 years of hands‑on experience in full‑stack application development, with expertise in:
  • Front‑end: Proficiency in Angular, React, or similar frameworks, and Python for building dynamic, responsive user interfaces.
  • Back‑end: Strong experience with Java (Spring Boot) and Python for developing scalable, high‑performance services.
• Domain expertise in SWIFT Payments and ISO 20022 messaging standards.
• Proficient in building and consuming REST APIs and working with microservices architectures.
• Strong knowledge of relational databases (Oracle, MSSQL, PostgreSQL) and NoSQL databases.
• Experience with messaging platforms such as Solace, MQ, or equivalent technologies.
• Hands‑on experience with DevOps practices, including CI/CD pipelines and infrastructure automation tools (e.g., Ansible, HELM charts).
• Proficiency in containerization and orchestration tools, including Docker, Kubernetes, and OpenShift.
• Excellent debugging and problem‑solving skills, with the ability to work independently on complex tasks.
• Familiarity with cloud platforms such as AWS, Azure, or GCP, and distributed systems architecture.
• Experience integrating with MQ messaging systems.
• Strong knowledge of microservices, event‑driven programming, REST‑oriented API design, and Continuous Integration/Continuous Delivery (CI/CD) principles.
• Experience developing automated unit tests for applications.
• Working knowledge of Agile software development methodologies and tools (e.g., Jira).
• Ability to work independently as well as collaboratively within a team environment.