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 HereOur client is engaging in ongoing transformation and investing in cutting‑edge technologies and modernising 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.
- Robust 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/hrHow to ApplyClick 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 # .
This position for employment is 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.
Compensation may include discretionary bonuses and benefits such as medical, dental, and vision insurance, and the company’s 401(k) retirement plan.#J-18808-Ljbffr

📌 Integration Developer (Toronto)
🏢 Vaco/Highspring's client
📍 Toronto