Senior Software Developer - API

Akkodis group; Toronto; Hybrid; CAD 90,000 - 120,000; Full time

Job summary

Akkodis group is seeking a Senior Software Developer – API to join their team in Toronto for enterprise-level integration projects. The ideal candidate will have a strong background in API development and systems integration, delivering scalable applications using modern architectural practices.

Qualifications

• 5+ years of experience in API development within complex enterprise environments.
• Strong expertise in API integration and hands-on experience with relevant platforms.

Responsibilities

• Translate technical specifications into tested, production-ready APIs.
• Develop detailed programming specs and generate clean, efficient code.
• Build and maintain data-driven, scalable applications using modern frameworks.
• Support system integration, testing, and troubleshooting.

Skills

API integration

RESTful API design

Event-driven architecture

Microservices

Tools

IBM API Connect

IBM ACE

MuleSoft

Azure APIM

Job description

The Client is seeking a Senior Software Developer – API to join their team for enterprise-level integration projects. The ideal candidate will bring strong experience in API development, systems integration, and modern architecture practices.

Job Title:Senior Software Developer – API

Job Location:Toronto, ON/Hybrid

Job Description:

Must Haves:

· Proven expertise in API integration

· 5+ years of experience in API development within complex enterprise environments

· Hands-on experience with platforms like IBM API Connect, IBM ACE, MuleSoft, or Azure APIM

· Deep understanding of RESTful API design, event-driven architecture, and microservices

Key Responsibilities:

· Translate technical specifications into tested, production-ready APIs

· Develop detailed programming specs and generate clean, efficient code

· Build and maintain data-driven, scalable applications using modern frameworks

· Design and develop REST APIs and manage conversion between SOAP and REST services

· Support system integration, testing, and troubleshooting

· Contribute to event-driven and microservices-based architecture implementations

Resolve technical issues during implementation, migration, or ongoing support