Senior Integration Specialist

Location:
Downtown Toronto, ON, Hybrid (Minimum 3 days on-site. Mondays and Wednesdays are designated anchor days, with a third in-office day based on operational needs.)

Language:
Excellent written and verbal English communication skills are required.

Duration:
6 month contract with 6 month extension

Background Check Requirement:
A background check may be required prior to the start of the assignment.

About the Opportunity
Join a large-scale public sector modernization initiative focused on transforming enterprise integration capabilities through cloud-native technologies. As a Senior Integration Specialist, you will play a key role in designing and delivering secure, scalable integration services that support critical business operations and long-term digital transformation goals.

Working alongside experienced technical professionals, architects, and business stakeholders, you will help shape enterprise integration solutions across a diverse application landscape. This is an opportunity to make a meaningful impact while working with modern technologies and established best practices in a collaborative environment.

What’s In It for You
Gain hands-on experience supporting a high-profile modernization program using leading integration technologies and cloud platforms. You'll work in a collaborative environment that values technical excellence, knowledge sharing, continuous improvement, and professional growth while contributing to solutions that serve a broad public impact.

Your Responsibilities
• You'll design, develop, test, and implement enterprise integration solutions using Apache Camel, MuleSoft, Enterprise Java, and REST APIs.
• You'll build secure, scalable cloud-native integrations on OpenShift and Kubernetes platforms while supporting API lifecycle management.
• You'll collaborate with technical and business teams to translate requirements into integration specifications and technical designs.
• You'll develop technical documentation, architecture diagrams, data models, test plans, and implementation artifacts.
• You'll apply integration best practices, fault-tolerant patterns, monitoring, and quality assurance processes to ensure reliable enterprise services.
• You'll contribute to CI/CD pipelines, DevOps practices, automated testing, and continuous delivery initiatives.

Skills and Qualifications
• Degree in Computer Science, Engineering, or a related discipline, with experience delivering large-scale enterprise IT solutions.
• Advanced experience with Apache Camel, MuleSoft, Enterprise Java, REST APIs, JSON/XML, and enterprise integration development.
• Strong expertise with OpenShift or Kubernetes, with AWS services such as Lambda, SQS, and S3 considered an asset.
• Experience integrating enterprise platforms including CRM, ERP, asset management, document management, training management, and regulatory systems.
• Strong SQL knowledge and experience implementing resilient integration patterns including retries, dead-letter queues, monitoring, and data consistency.
• Experience with CI/CD pipelines, DevOps practices, source control, automated testing, infrastructure-as-code, and technical documentation.
• Strong communication and stakeholder engagement skills, with the ability to facilitate technical discussions and translate business requirements into scalable integration solutions.

Why Partner with Altis
If you’ve never worked with a staffing agency before, we make it easy. We work with top employers across Canada who have great jobs to fill, each vetted and verified by our team. When you apply for a job with Altis, we get to know you as a candidate and learn what your strengths are. Then, if you’re a solid match, we handle all the logistics, advocating for you as a candidate for the role, providing access to coaching and connecting you directly with the hiring manager. And rest assured, all our services are free of cost for candidates.

We appreciate the time and effort all applicants invest in their submissions. Please note that only candidates shortlisted for this role will be contacted directly. However, your profile will remain under consideration for future opportunities that align with your experience and career goals.All qualified applicants will receive fair consideration for employment. We welcome individuals of all backgrounds, experiences, and identities including those who identify as women, members of racialized groups, Indigenous Peoples, persons with disabilities, and 2SLGBTQIA+ communities. If you require an accommodation, please review our accessibility policy and reach out to our accessibility officer with any questions. Our human recruiters review all applications and always make the final hiring decision. On occasion, we also use AI-assisted tools to help review applications.