Ingénieur(e) C++ F/H

CGI · French: C1 · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · Python · C++ · 21 days ago

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Salary

≈ $42k – $75k per year (Estimated)

Location

Hybrid (Rennes, France)

Employment

Full-Time

Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Sep 23, 2026. CGI scores A on the Alion truth index.

Overview

Company

Impact

Profile match

CGI

CGI is a Canadian IT and business consulting services firm headquartered in Montreal, Quebec, offering strategic consulting, systems integration, managed IT and application services and its own software products. Founded in 1976 and listed on the Toronto and New York stock exchanges, it employs about 94,000 consultants and professionals worldwide, with large operations in France, Canada, the United States through CGI Federal, the UK and India. Its openings include generative AI developers and tech leads, Java and Angular developers, business analysts, geomatics developers, cloud engineers with security clearance and graduate programmes.

cgi.com · HQ: Montreal, Canada · Management Consulting · IT Outsourcing & Dedicated Teams · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1976

Tech stack of CGI

Rejoignez CGI, l'une des plus grandes entreprises de conseil en technologie de l'information et en management au monde. En tant qu'Ingénieur(e) C++, vous participerez à des projets industriels stratégiques, où l'excellence technique et la maîtrise des systèmes complexes sont essentielles. Vous serez impliqué dans la conception, le développement, la validation et l'optimisation de solutions tout au long de leur cycle de vie.

Missions

Participer à la conception, au développement, à la validation et à l'optimisation de solutions tout au long de leur cycle de vie.
Développer des fonctionnalités (C/C++, Dash, HLS), des tests et déroulement (Python), corriger des anomalies.
Assurer le support L3 (gestion des tickets JIRA, investigation de bugs).

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Backend

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