Marketing Communications Manager

Vinci is hiring a Marketing Communications Manager to build an integrated communications program that establishes Vinci as a leading voice in Physics Intelligence. The role leads social media, executive thought leadership, earned-media amplification, and original content, using AI and evidence-driven storytelling to grow the company’s influence.

Responsibilities:

• Build the continuous narrative. Plan and run an always-on social program across LinkedIn, X and other channels that explains why episodic, specialist-driven simulation is becoming insufficient, what has changed technologically, and why continuously available physics is a new model for engineering
• Run the executive platform. Develop the social voices of Vinci's founders and technical leaders: sourcing ideas, ghostwriting posts that sound like them, and building a cadence that makes them the people the industry turns to on the future of physics in engineering
• Amplify proof relentlessly. Turn customer outcomes, independent benchmarks, technical papers, demos and third-party validation into a steady accumulation of evidence on social, so the market encounters proof continuously rather than in isolated announcements
• Own the big moments. Lead social strategy and execution for Vinci's defining moments of the year, including major industry conferences, customer and partner announcements and product milestones, with concentrated campaigns before, during and after each one
• Activate the coalition. Help build and engage a network of customers, partners, analysts, researchers and independent technical experts who explain and validate Vinci's ideas in their own voices, and make it easy for them to do so
• Make engineers the audience, not the target. Develop content formats technical readers want to engage with: visual explainers, benchmark breakdowns, demo clips, before-and-after stories and plain-language takes on hard physics problems, produced with our design, video and Content Factory partners
• Grow and measure the audience. Set the social goals that ladder up to Vinci's awareness and market-perception objectives, build the reporting that shows what is working, and improve continuously based on what the data says
• Build the social operating system. Establish the workflows, tooling, approvals and AI-assisted production that let a small team publish at a volume and quality that would otherwise require a much larger one
• Protect the voice. Be the guardian of how Vinci sounds in public: confident, technical, readable and credible, with every post translating a capability into what it enables for the reader

Requirements:

• Experience running social media for a B2B technology company, with hands-on ownership of strategy, content and execution across LinkedIn and X at minimum
• You have built and run programs yourself, not only managed agencies
• A portfolio that proves you can make complex technical ideas clear and compelling without stripping out what makes them important
• Writing is the core of this job
• Experience ghostwriting for executives and technical leaders, with a track record of capturing a real person's voice rather than a corporate one
• Comfort with technical audiences
• You have marketed to engineers, developers, scientists or similarly skeptical buyers, and you understand that substance earns trust and claims lose it
• Fluency with social analytics and the judgment to tell the difference between activity and progress
• Hands-on daily use of AI tools (e.g., Claude, ChatGPT) for research, drafting, production and workflow design, and a drive to find where they change what is possible, not only what is faster
• A strong visual sense and experience briefing designers, video editors and agencies, or producing lightweight visual and video content yourself
• A builder's instinct and high ownership
• You are comfortable starting with an imperfect answer, shipping it, learning and improving in an environment where priorities move quickly and some of the work has not been done before
• Experience growing a social program from a small base to significant reach at a company introducing a new idea to its market
• Executive thought-leadership programs you ran that produced measurable industry recognition: speaking invitations, analyst and press interest, or audience growth among a defined set of senior buyers
• Experience with community programs, developer marketing or technical education content
• Experience working alongside a PR agency on integrated earned-and-social campaigns, including live coverage of major industry events
• Experience with employee advocacy programs and with helping researchers and engineers become comfortable public voices
• A technical background in engineering, physics, computer science or a related discipline, or prior experience marketing simulation, CAE, EDA, semiconductor or other deep-tech infrastructure products