Mission-critical software for public sector, healthcare, utilities, and government across North America and Europe
Harris Computer is a 10,000+ person software company owned by Constellation Software, operating across government, healthcare, utilities, and public safety verticals with geographic reach spanning North America, Europe, Asia, and Australia. The tech stack reveals a mature enterprise software engineering operation—C, Java, .NET, SQL Server at the core, alongside modern cloud adoption (AWS, Azure) and identity infrastructure (Azure AD, SAML, OAuth). Hiring velocity is steady across 1,561 open roles, with healthcare (285 roles) and finance (249 roles) dominating the department mix, signaling both vertical consolidation and back-office scaling post-acquisition.
Notable leadership hires: Sales Director, ERP Implementation Director, Professional Services Director, Finance Director, sales marketing director
Harris Computer delivers mission-critical software to public sector, healthcare, utilities, and private sector organizations across North America, Europe, Asia, and Australia. The company operates as a wholly-owned subsidiary of Constellation Software, Inc., a publicly traded entity on the Toronto Stock Exchange (CSU). Harris serves government agencies, K-12 school districts, healthcare systems, utilities, and public safety organizations with purpose-built software solutions. The engineering footprint spans traditional enterprise stacks (C, Java, .NET, SQL Server) alongside cloud infrastructure (AWS, Azure) and modern web frameworks (React, Node.js), reflecting both legacy system maintenance and new product development.
Core languages: C, Java, Node.js, .NET. Databases: SQL, SQL Server. Cloud: AWS, Azure (actively adopting). Identity: Azure AD, SAML, OAuth, OpenID Connect. Frontend: React, Redux. DevOps: Azure DevOps, Git, Jira, Confluence. GIS and mapping: Leaflet, Mapbox GL JS, OpenLayers, CAD.
Harris Computer is headquartered in Ottawa, Ontario, Canada. Founded in 1976, the company is a subsidiary of Constellation Software, Inc., listed on the Toronto Stock Exchange under ticker CSU.
Other companies in the same industry, closest in size