Location: Ottawa, ON, Hybrid, 12 days on-site per month
Language: Strong written and spoken English required
Duration: 1.5-year contract to start
Background Check Requirement: Must hold a valid Reliability Clearance

About the Opportunity

Altis is partnering with a large public sector organization seeking a Senior Developer to support Master Data Management and Transaction Management Systems within a complex enterprise environment. This role is ideal for a hands‑on developer who thrives in large‑scale systems and enjoys working across modern and legacy technologies.

You will join a collaborative Scrum team, working closely with technical leads, architects, and product owners to support critical data platforms and modernization initiatives. From cloud migration to integration transformation, your work will directly contribute to improving system performance, scalability, and reliability across the organization. <...