LinkedIn audience construction for naval architects and technical superintendents

Two of the highest-value job titles in maritime paid media are naval architect and technical superintendent. They sit at the technical centre of newbuilding and operations decisions respectively, they specify equipment, they evaluate retrofits and they shortlist suppliers. They are also, on LinkedIn, hard to reach without spilling into adjacent engineering populations who do not buy what you sell.

This is a guide to building tight, defensible audiences for both roles.

Naval architect audiences

LinkedIn’s “Naval Architect” job title returns roughly 18,000 profiles globally at the time of writing. That is the core. Expand carefully:

• Add: “Marine Engineer” (only when combined with other naval-architecture signals; otherwise it picks up shore-side power-station engineers)
• Add: “Hull Designer”, “Ship Designer”, “Newbuilding Engineer”
• Add: “Principal Naval Architect”, “Senior Naval Architect”, “Lead Naval Architect”
• Skill filters that genuinely tighten: “Ship Design”, “Hydrodynamics”, “Hull Form”, “Stability Analysis”, “Finite Element Analysis” (FEA), “MAXSURF”, “NAPA”

Run the audience as job titles OR skills, not AND. AND collapses the audience to the few thousand people who have remembered to list the right skills. OR keeps it broad enough to be deliverable.

Industry filter: Maritime, Shipbuilding, Industrial Machinery, Defense & Space (for naval architects in defence shipbuilding). Drop Aviation & Aerospace; the overlap with aerospace stress engineers is high and the buying intent is zero.

Company filter: only useful if you are running ABM against a named newbuilding owner, classification society or design house list. Otherwise leave open.

Technical superintendent audiences

This title is where most maritime LinkedIn accounts haemorrhage budget, because LinkedIn’s standardised “Marine Engineer” function captures shipboard chief engineers, shore-side superintendents and shipyard staff in one bucket. For paid campaigns selling shore-side procurement services, only the shore-side superintendents are the relevant buyers.

Targeting that works:

• Job titles: “Technical Superintendent”, “Marine Superintendent”, “Senior Superintendent”, “Fleet Superintendent”, “Vessel Superintendent”, “Ship Superintendent”
• Combined with seniority: Senior, Manager, Director (Entry and Associate filters often surface shipboard junior officers whose profiles use a more general title; they are not the shore-side procurement buyer for this campaign)
• Industry: Maritime, Oil & Gas (for offshore-fleet superintendents), Logistics & Supply Chain (constrained tightly)

The crucial layer is company-keyword targeting on top of the title filter:

• Company name contains: “ship management”, “shipping”, “tankers”, “bulk”, “offshore”, “marine”
• Or company industry contains: Maritime, Oil & Gas

Without that company filter, the title “superintendent” captures a lot of construction-industry and rail-industry superintendents who happen to have similar titles.

Layering ABM on top

Both audiences benefit from being run twice: once as a broad audience across the maritime universe, and once as a matched-audience overlay against your priority accounts list.

The broad audience is where you build awareness and feed the engagement-based retargeting pool. The ABM overlay is where you concentrate spend on the named owners, managers and equipment buyers you actually want as customers. CPMs on the ABM overlay run higher (£60 to £100 territory) but the response rates compensate.

Creative considerations

Naval architects respond to technical depth. Lead with calculations, methodology, comparison data, sketches, FEA visualisations. Avoid stock imagery and generic ship photography; these audiences notice and disengage.

Technical superintendents respond to operational outcomes. Lead with downtime avoided, fuel saved, retrofit timelines, class compliance milestones. They are time-poor and read for specifics; long-form thought-leadership creative outperforms short snappy posts in this audience.

Why these two roles matter

Reaching these two roles cleanly is the difference between a maritime paid-media programme that touches buyers and one that funds adjacent engineering audiences. The audiences are small, the CPMs are not cheap and the engagement metrics on broad campaigns will look modest. Run them anyway, run them with discipline and run them for at least two quarters before judging the pipeline impact.