Senior Integration Developer

Arobas Personnel; Montreal; Hybrid; CAD 90,000 - 120,000; Full time

Job summary

A leading recruitment agency is seeking a Senior Integration Developer to design and deploy scalable integration solutions. Based in Montreal, this hybrid role requires strong expertise in Java, Google Cloud Platform, and Apigee X. Ideal candidates will have over 5 years of experience in integration development, working with enterprise systems like SAP S/4HANA and Salesforce. The position also offers work flexibility across Canada, along with a collaborative environment with cross-functional teams.

Qualifications

• 5+ years of hands-on experience in integration development and cloud-native architectures.
• Experience working in large-scale enterprises (10,000+ employees).
• Strong expertise in Java, GCP, and Apigee X.

Responsibilities

• Design, build, and maintain integration solutions using Java microservices on GCP.
• Develop secure and scalable APIs with Apigee X.
• Lead integration projects end-to-end from design to production.

Skills

Java

Google Cloud Platform

Apigee X

Postman

Debugging

Problem-solving

Tools

Docker

Kubernetes

Job description

Overview

Arobas personnel is looking for a Senior Integration Developer for a contract with one of our clients located in Montreal.

Remote : Hybrid- 100% Remote Canada wide, Same Time Zone (EDT/EST)

Your Role

As a Senior Integration Developer, you will play a key role in designing, developing, and deploying scalable integration solutions across enterprise systems such as SAP S/4HANA, Salesforce, and other cloud-based platforms. You’ll collaborate with Integration Architects, Data Engineers, and cross-functional teams to ensure seamless data flow across the digital ecosystem, leveraging modern technologies like Google Cloud Platform (GCP), Apigee X, and event-driven architectures.

What You’ll Be Doing

• Design, build, and maintain integration solutions using Java microservices on GCP.
• Develop secure and scalable APIs with Apigee X, following best practices in API lifecycle management.
• Use GCP Pub/Sub for event-driven architectures and asynchronous messaging patterns.
• Lead integration projects end-to-end — from design to production — ensuring performance, security, and resilience.
• Collaborate with architects and analysts to translate business needs into technical solutions.
• Automate deployments with CI/CD pipelines and contribute to DevOps practices.
• Monitor and troubleshoot integration flows, proactively addressing performance and reliability issues.

What We’re Looking For

• Experience working in large-scale enterprises (10,000+ employees).
• 5+ years of hands-on experience in integration development and cloud-native architectures.
• Strong expertise in:
  • Java (backend & microservices)
  • Google Cloud Platform (Pub/Sub, Cloud Run, Functions)
  • Apigee X (API proxying, security, monitoring)
  • Postman and automated testing frameworks
• Solid knowledge of enterprise integrations (SAP S/4HANA, Salesforce, SaaS platforms).
• Strong debugging/problem-solving skills, with the ability to work independently.

Nice-to-Haves

• Experience in manufacturing, transportation, automotive, or aerospace industries.
• Exposure to international, multi-site organizations.
• Hands-on experience with CI/CD pipelines, GitOps, and Infrastructure-as-Code tools.
• Familiarity with Docker, Kubernetes, and containerized deployments.
• Knowledge of OAuth 2.0, JWT, IAM policies, and API security best practices.

Languages

• Bilingual (French & English) or English-speaking.