Integration Developer

Vaco Recruiter Services; Toronto; On-site; CAD 60,000 - 80,000; Full time

Job summary

A leading Canadian energy organization in Toronto seeks a skilled professional to develop integration solutions using cloud technologies. The ideal candidate has 7-10 years of experience in integration platforms and expertise in API management and microservices architecture. Responsibilities include building and testing cloud APIs, ensuring compliance standards, and resolving production issues. This is a key role that contributes to modernizing operations to meet the evolving energy sector needs.

Qualifications

• 7–10 years of experience in integration platforms, preferably cloud.
• Expertise in API development (REST, synchronous, asynchronous).
• Strong knowledge of DevOps across the software lifecycle.

Responsibilities

• Design, develop, and maintain integration solutions using cloud technologies.
• Troubleshoot production issues and ensure adherence to SLAs.
• Collaborate with teams to gather requirements and deliver solutions.

Skills

Integration platform development

API management

Microservices architecture

DevOps practices

Cloud-native technologies

Tools

.NET

Kubernetes

Job description

About the Company

Our client is a leading Canadian energy organization with a strong presence across Ontario. They operate critical infrastructure that supports millions of customers and drives economic growth.

Why Work Here

Our client is engaging in ongoing transformation and investing in cutting‑edge technologies and modernizing operations to meet the evolving needs of the energy sector. By joining, you will be part of an organization that values collaboration, professional development, and making a meaningful impact on the future of clean energy.

About the Opportunity

• Design, develop, and maintain integration solutions for enterprise systems using cloud technologies.
• Collaborate with cross‑functional teams to gather requirements and deliver scalable, reliable solutions.
• Build and test APIs natively in cloud environments.
• Apply Git and DevOps practices throughout the development lifecycle.
• Develop and deploy message brokers and queues to enable efficient communication based on service‑oriented architecture (SOA).
• Ensure solutions meet performance, security, and compliance standards.
• Troubleshoot and resolve production issues, maintaining adherence to service‑level agreements (SLAs).
• Contribute to continuous improvement by adopting automation and modern development practices.

About You

• 7–10 years of experience building integration platforms and components, preferably in cloud environments.
• Proven expertise in designing, building, and managing integration platforms using API management tools, with strong skills in API development (REST, synchronous/asynchronous) using .NET and serverless functions.
• Deep experience in microservices and middleware architecture, including event‑driven solutions with pub/sub patterns and process orchestration with Kubernetes.
• Proficiency in leveraging cloud‑native technologies to design and deploy scalable solutions, including ETL jobs with modern data tools.
• Strong DevOps knowledge across the software development lifecycle, with a focus on automation and source control.
• Excellent troubleshooting skills for production issues, with a quality‑focused mindset and adherence to SLAs.
• Effective collaboration and communication skills, with the ability to work across development, operations, and architecture teams.

Pay Range

$87.58 - $97.58/hr

How to Apply

Click the “Apply Now” button and follow the instructions to submit your resume. Please know that we only accept documents in MS Word or Rich Text formats. When referencing this job, quote #467851.

This position for employment is for a current vacancy with Vaco/Highspring’s client. You must currently reside within the Greater Toronto Area and be permitted to work in Canada to be considered for this opportunity. A recruiter will be in touch with you if your profile meets our client’s requirements for this role.