Integration Developer (ESB/API) - Remote

About Gramian Consulting

Gramian Consultancy partners with deep-tech and industry-leading organizations to deliver specialized IT and engineering talent solutions. We are currently seeking a highly skilled Integration Developer for a major client mission focused on designing and delivering critical integration components within a regulated environment.

Role Overview

As a Confirmed Integration Developer, you will take ownership of delivering robust, secure, and well-tested integration components using ESB technologies and APIs. You will collaborate with cross-functional technical teams, work within structured development cycles, and ensure the highest quality standards in a regulated environment.

This is a full-time, fully remote, contract assignment for 6 months.

Key Responsibilities

• Participate in the full integration development lifecycle: requirements analysis, design, development, testing, and deployment.
• Design, implement, and maintain ESB data flows and Integration APIs.
• Ensure integrations meet performance, security, and compliance standards.
• Collaborate with architects, project managers, and development teams to ensure seamless integration.
• Provide technical documentation and support during testing and production phases.
• Deliver high-quality, tested solutions according to project deadlines.

Requirements

• Proven hands-on experience in ESB (Enterprise Service Bus) and API/middleware development.
• Experience working in regulated environments (e.g., Finance, Healthcare, Pharma, Defense).
• Strong expertise in designing and optimizing integration flows.
• Ability to work independently and manage time effectively in a remote setup.
• Professional fluency in French and English is mandatory for communication with project stakeholders.

Benefits

• 100% Remote Engagement – Work from anywhere while collaborating with international technical teams.
• High-Impact Technical Mission – Contribute to critical integration components in a regulated, enterprise-level environment.
• Structured Development Environment – Work within mature engineering processes, governance standards, and well-defined workflows.
• Collaboration with Senior Architects – Direct access to highly experienced integration architects and technical leaders.