Director, Technical Product Marketing

About the Role

Radiant is looking for a Director of Technical Product Marketing to turn our technical advantages into clear, credible, market-facing narratives.

This is an embedded role for someone who wants to be close to the product, close to engineering, and close to the real substance of what we are building - end to end datacenters. You will spend time with infrastructure, product, engineering, solutions, partnerships, and the leadership team to understand how Radiant works, why it matters, and how to explain it to sophisticated technical and business audiences.

We are looking for someone who can extract the technical truth from the building, understand what is differentiated, and turn that into blogs, web pages, whitepapers, case studies, executive thought leadership, speaking narratives, and product storytelling. This is not a conventional PMM role centered only on launch checklists, personas, and sales decks. Our audience is hyperfocused and well understood. Nor is it a technical writing role.

The right person is technically curious, commercially sharp, and an exceptional writer. Ideally they have coding experience or Claude code experience. They know how to sit with engineers, ask good questions, pressure-test claims, and translate complex infrastructure into language that is accurate, compelling, and useful.

You will own the development of Radiant’s technical product narrative across our platform, infrastructure, and market-facing offerings.

You will work with product and engineering teams to understand what we are building, how it works, what problems it solves, and why it is different. You will translate that understanding into clear positioning, messaging, product explanations, and technical narratives for customers, partners, analysts, executives, and the broader market.

You should think along the lines of:
Why did we build this this way? What breaks at scale? What tradeoff did we avoid? What is genuinely differentiated? What should a technical buyer care about? What is defensible?

You will create the core technical content that gives Radiant’s hyperscaler end customers confidence that we are who they should trust.

This includes technical blog posts, product pages, solution pages, whitepapers, reference architecture content, case studies, customer stories, launch narratives, technical explainers, executive essays, and long-form thought leadership.

Your job is to make complex topics understandable without making them simplistic. You should be able to write for technical buyers, business decision-makers, partners, investors, and industry observers - adjusting the level of detail without losing credibility.

You will help shape the language on Radiant’s website and product pages.

That means turning internal product reality into strong external copy: what the product does, who it is for, why it matters, how it is different, and what proof points support the claim.

You will work with design, web, product, and marketing teams to create pages that are clear, technically grounded, and commercially useful.

You will support Radiant’s speaking and executive communications efforts by creating the technical spine behind talks, panels, submissions, keynotes, podcasts, executive posts, and strategic narratives.

The social and communications team may own the opportunity pipeline and distribution cadence. Your role is to provide the substance: the thesis, the architecture, the proof points, the technical argument, the story arc, and the language that makes the opportunity credible.

You will also ghostwrite for corporate and executive voices when the content requires technical depth, product understanding, or strategic market framing.
This role will also be public facing and it is our expectation the successful candidate will be an excellent communicator.

You will help build Radiant’s library of customer, partner, and product proof.

That includes working with sales, solutions, customer teams, and leadership to identify strong stories,…