Eleven technical sales titles in Australian building products: the taxonomy hiring managers need

By James Bowesman, Specialist Recruiter, Specified Select Group

Three different recruiters can write the same building products sales role three different ways, and the same job will pay anywhere from $90,000 to $180,000 base depending on the title chosen. The shortlist that turns up at interview depends entirely on what you called the role on the ad. We see this play out across cladding, waterproofing, lighting, flooring and construction chemicals, and we built this short guide for hiring managers about to brief a role.

What are the four jobs underneath every technical sales title?

There are four. Every technical sales role in Australian building products maps to one of them.

Engineered-spec sale. Selling into the design phase to consulting engineers (firms like Arup, Aurecon, WSP, AECOM, Cundall, NDY, Stantec). Cycle 6 to 18 months. Win means brand in the specification.

Technical-channel sale. Selling to contractors and installers on site. Cycle 1 to 3 months. Win means product on the next van load.

Transactional-technical sale. Selling commodity-adjacent trade products to commercial subcontractors and procurement. Cycle 2 weeks to 3 months. Compliance and price both matter.

Specifier-influence-only sale. Influencing architects and interior designers before any product gets bought. Cycle 6 to 24 months. Win means the brand is a default mention on drawings.

Eleven titles sit underneath those four jobs, and the misalignment between title and job is one of the most expensive mistakes in this market.

The eleven titles, short form

1. Sales Engineer. Engineered-spec sale at its purest. Engineering-degree literacy, comfort reading and producing technical drawings, compliance against NCC and AS/NZS standards. Sectors: pumps (Grundfos, Xylem, KSB), HVAC (Daikin, Carrier, Mitsubishi Electric), structural reinforcing (InfraBuild, ARC, SRG Global), fire systems (Wormald, Honeywell, FIP). Base $130k to $180k, OTE $160k to $230k. Buyer: consulting engineer. Brief-check: does the candidate need to sign off engineering drawings, or just explain product features to a contractor?

2. Technical Sales Rep / Technical BDM. Technical-channel sale, on site, in boots. Demo, troubleshoot, get specified on the trade installer’s next job. Sectors: construction chemicals (Sika, Mapei, Fosroc), engineered fasteners (Ramset, Paslode, Macsim), waterproofing (Gripset, Tremco, ARDEX), plasterboard (CSR Gyprock, Knauf, Siniat). Base $90k to $130k, OTE $110k to $160k. Buyer: contractor, installer or applicator. Brief-check: 70% of the week in steel caps demonstrating product, or sitting at a desk reading specifications?

3. Specification Manager. Three sub-segments hide under one title: civil/waterproofing/façades (Mapei, ARDEX, Fosroc, Stratco, Tremco), construction chemicals (career-built from Tech BDM), and interiors/A&D (Laminex, Polytec, Corian, Dulux). Base $110k to $140k. Buyer varies by segment. Brief-check: revenue this quarter, or specification pipeline that lands in 18 months?

For a deeper view on how this title gets confused with senior BDM roles, read the full eleven-titles taxonomy on James Bowesman’s site.

4. Technical Account Manager. A genuine title in a small handful of contexts: cement (Cement Australia, Sunstate Cement, GCP Applied Technologies), building automation and management systems (Honeywell, Schneider Electric, Siemens), integrated systems like CSR Hebel. In those contexts the TAM owns one or two strategic accounts end-to-end with deep technical co-development. Outside those niches, the title is usually a misnamed BDM or Product Specialist. Brief-check: one or two named strategic accounts, or a territory of 30 accounts dressed up?

5. Product Specialist. Subject-matter expert on a single product line. Sometimes carries a quota, sometimes doesn’t. Sectors: architectural lighting (Pierlite, Zumtobel, Eagle Lighting, KKDC), joinery and architectural hardware (Blum, Hettich, Häfele), specialty commercial fittings (Caroma, Zip Water, Dyson, GWA). Base $95k to $135k. Buyer varies by sector. Brief-check: does this person own a personal sales number, or are they there to support generalist BDMs to close complex specifications?

6. Lighting Designer vs Lighting Specifier. Two roles often confused. Designer builds the scheme (DIALux, AS/NZS 1680 compliance, output is a drawing). In-house at manufacturers (Eagle Lighting, KKDC, Zumtobel, Signify) or independent studios (Electrolight, Webb, Steensen Varming, Arup Lighting, NDY Light, Cundall). Specifier builds the relationship to get the brand on the schedule. Designer base $85k to $120k. Specifier base $110k to $150k. Brief-check: scheme on a screen, or face-to-face meetings to get specified?

7. Lighting Consultant. Premium A&D-facing role blending design advisory with brand representation. Independent firms (Antumbra, Irrubel, Light Up Kingsford, LA Lounge) and in-house at manufacturers (Inlite, Eagle Lighting, premium European brands like Viabizzuno, Artemide, Erco’s Australian operation). Base $90k to $150k, OTE $120k to $200k. Buyer: high-end architects, interior designers, boutique developers. Brief-check: will tier-1 architects (Bates Smart, Cox, Woods Bagot, Hassell, Grimshaw, BVN, FJMT, JPW, Architectus) take this person’s call, and is that what we’re hiring them for?

8. Technical Manager. Internal to the field. Owns product compliance, certification, technical training. Almost never carries a revenue number. Sectors: insulation/cladding (Knauf, Kingspan, CSR), masonry (Brickworks, CSR Hebel), structural steel (BlueScope), HVAC (Daikin), fire (Incite Fire), automation (Schneider integrators). Base $140k to $210k. Brief-check: revenue number, technical-output number, or both?

9. Commercial Sales / Commercial Sales Rep. “Commercial” means the commercial-construction sector, not B2B versus B2C. High-volume, fast-paced transactions of standard and semi-customised trade products direct to commercial subcontractors, estimators and procurement. Sectors: plumbing (Reece, Tradelink, Reliance Worldwide), electrical wholesale (L&H, Middy’s, MMEM), trade supply (Bunnings Trade, Bowens, Dahlsens), commercial lighting trade (Beacon Lighting Commercial). Base $85k to $125k, OTE $105k to $155k. Brief-check: selling commodity products on bills of quantities, or hunting for architectural specifications?

10. Commercial Sales Manager. Leadership of a Commercial Sales team. Different from a State Sales Manager (geographic, channel-agnostic). Sectors: Boral, Holcim, CSR, Sika, James Hardie, Reece, Galvins. Base $130k to $195k. Brief-check: state-level operational leadership across all channels, or strictly commercial-construction pipeline?

11. Commercial BDM. Project hunter at the tender stage. Distinct from Specification Manager (design stage). Sectors: architectural cladding (Fairview, Network Architectural), commercial glazing (Capral, G.James, Viridian), roofing (DuluxGroup Acratex, Stratco), structural (InfraBuild, Liberty Steel, Wagners), tiles and surfaces (Johnson Tiles, Signorino, Woodcut). Base $110k to $160k. Brief-check: winning Tier-1 commercial envelope tenders, or volume residential builder colour boards?

How do you brief the right title?

Five questions. Run a brief through them before naming the role.

1. Who actually decides whether your product goes on the project? Consulting engineer, site installer, procurement team, or architect.

2. How long is the cycle from first contact to attributable win? Two weeks, three months, six to twelve, or twelve to twenty-four.

3. Does the role carry a direct revenue number, a specification pipeline number, both, or neither?

4. Does the work require engineering literacy, design literacy, compliance literacy, or trade literacy?

5. Single named account end-to-end, or territory coverage?

The full version of these questions sits alongside the eleven-title taxonomy and cost-of-mis-hire framework in the pillar article on James Bowesman’s site.

Frequently asked questions

Should we hire a Sales Engineer or a Specification Manager first for a new product launch?

Depends what gets written into the project. Performance specification, structural reinforcement, pump selection, fire compliance: hire the Sales Engineer first. Product needs to be named on architects’ drawings (finish, fitting, lighting brand, surface): hire the Specification Manager first. Civil and façade products often need both, sequenced.

How long does a building products sales rep take to ramp up?

Twelve to eighteen months. Specification roles ramp closer to 18 months because the cycle is longer. Technical-channel roles closer to 12. The Master Builders Australia data showing 85% of construction employers struggle to find qualified workers means experienced candidates land faster but pay a premium.

Why does the same job pay differently under different titles?

Because the market reads the title as a signal of seniority, technical depth and audience. “Sales Engineer” reads engineering-degreed and senior. “Technical BDM” reads field-based and mid-level. “Specification Manager” reads relationship-led and pre-tender. Three titles on the same job produces three shortlists at three price points, none of which closes well.

What’s a Specification Manager actually responsible for day-to-day?

Depends which segment. Civil and façades: technical reviews with consulting engineers, NCC compliance work, remedial scoping. Construction chemicals: pre-tender spec defence, contractor liaison, technical training. Interiors: CPDs with A&D studios, sample folder management, lunch-and-learns. Three different days. Same title.

Talk to James Bowesman about scoping a technical sales role properly

Before you commit to a title that won't survive interview stage, James will sense-check the brief against the four-job framework, the right package band, and the candidate archetypes who actually do the job you're describing. Useful pre-brief check.

Book a 15-minute call: cal.com/james-bowesman/enquiry Or email james@specifiedselect.com