Project Manager - Site & Infrastructure Development

responsibilities, and delivery structures where they do not yet exist Maintain oversight across both developing opportunities and active delivery projects WHAT YOU WILL DO Own end-to-end project delivery for assigned site development and infrastructure projects - schedule, budget, risk register, and stakeholder management from early definition through to completion Lead early-stage project structuring: translate feasibility studies, masterplanning inputs, and concept briefs into delivery-ready plans with milestones, gates, and resource

requirements Manage relationships with site owners, local planning authorities, and specialist consultants; navigate the constraints and timelines they bring as a core part of project delivery Own site development workstreams and infrastructure siting preparation for FOAK projects as these programmes mature and require dedicated delivery structure Feed project schedules and risk inputs into the Alpha Integrated Master Schedule; work closely with the Programme Schedule Manager to ensure site development workstreams are accurately reflected in the programme baseline Identify and manage dependencies between assigned projects and the broader Alpha programme; flag interface risks early before they affect the critical path

WHO YOU ARE Experienced in project management on site development, industrial, or infrastructure projects - comfortable owning delivery from early concept through execution where scope is not fully defined at the outset Proven ability to structure ambiguous, early-stage projects: you can take an incomplete brief, identify what needs to be resolved, and build a credible delivery plan around it Experienced managing complex external stakeholder relationships - site owners, local authorities, planning bodies - and navigating the constraints they bring Comfortable holding multiple projects at different maturity levels simultaneously without losing grip on any of them Fluent in German and English, written and spoken Familiar with AI tools and digital working methods; comfortable in a lean, high-autonomy environment Background in civil engineering, site development, industrial facilities, or energy infrastructure is strongly preferred; experience with first-of-kind or early-stage programmes is a plus INTERVIEW PROCESS Recruiter Interview (30-60 min) Technical Screening (30 min) Technical Panel (3x60 min) CEO call (30 min) *This role sits at "L3" of our framework, please inquire during the recruitment process for further information. At Proxima Fusion, our mission is bold: making limitless clean energy a reality. To get there, we need a high-performing, diverse team that brings different perspectives, challenges assumptions, and builds together with purpose. We know that diversity of thought and experience leads to better ideas, stronger execution, and a more resilient team. We don’t look at how you identify, what you look like, who you choose to worship or what ethnicity you are. We care about what you can bring to the table.

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