* Lead complex, business-critical integration projects with real execution. * Join a large international corporate environment with long-term career potential About Our Client Our client operates within a large, international corporate environment with a complex enterprise IT landscape. The organization runs business-critical systems and delivers large-scale transformation and integration initiatives. Job Description * Lead end-to-end IT projects focused on system integration and ESB platforms * Take direct ownership of project execution beyond coordination and governance * Drive integration initiatives involving ESB, middleware, APIs, and data flows * Build and maintain detailed project plans, RAID logs, and delivery dashboards * Manage dependencies across multiple enterprise applications and teams * Facilitate functional and technical workshops with business and IT stakeholders * Translate business needs into clear, actionable IT and integration requirements * Coordinate internal teams, external vendors, and system integrators * Actively challenge technical designs, estimates, and delivery assumptions * Ensure delivery meets agreed scope, quality, timeline, and budget The Successful Applicant Candidates must meet all criteria below. * Minimum 8 years of IT project management experience in complex environments * Proven, hands-on delivery experience on ESB or enterprise integration projects * Strong understanding of system integration concepts (middleware, APIs, data flows) * Demonstrated ability to personally produce project artifacts (plans, RAID, specs) * Experience managing multi-application, interdependent IT landscapes * Ability to operate at execution level (not PMO or steering-only roles) * Comfortable working closely with architects, developers, and integrators * Strong ownership mindset with accountability for delivery outcomes * String communication skills What's on Offer Location: Geneva, Switzerland * Contract type: 6-month mission via Michael Page, with potential internalisation * Workload: 40 hours per week * Remote work: 1 day per week possible * Holidays: 25 days per year Quote job ref JN-052026-7008447 Job Function Information Technology Specialisation IT Project & Programme Management Industry Technology & Telecoms Location Geneva Contract Type Interim Job Reference JN-052026-7008447 Job Nature Home Office