3D Printing and Additive Manufacturing: New Jobs in UK Industry

3D printing — technically known as additive manufacturing — has moved far beyond prototyping. UK manufacturers now use it to produce end-use parts for aerospace engines, medical implants, automotive components, and consumer products. This growth is creating new roles that did not exist a decade ago.

How Industrial 3D Printing Works

Unlike traditional manufacturing that removes material (cutting, drilling, milling), additive manufacturing builds parts layer by layer:

• Metal powder bed fusion — a laser melts metal powder layer by layer to build complex parts. Used in aerospace and medical
• Polymer powder bed fusion (SLS) — nylon and other plastics sintered by laser. Used for functional parts and short production runs
• FDM/FFF — filament extruded through a heated nozzle. Used for prototypes and tooling
• Stereolithography (SLA/DLP) — liquid resin cured by UV light. Used for high-detail parts and dental applications
• Binder jetting — a binding agent deposited onto powder to create parts for subsequent sintering. Emerging for high-volume production

Roles in Additive Manufacturing

• AM Technician — operating printers, loading materials, removing finished parts, and basic machine maintenance. Entry-level route into the field
• Post-processing operative — removing support structures, finishing surfaces, heat treating metal parts, and quality checking. Physical and detailed work
• AM Engineer — optimising print parameters, troubleshooting build failures, and qualifying new materials. Requires engineering background
• Design for AM specialist — redesigning parts to take advantage of additive manufacturing capabilities. Requires CAD skills
• Quality and inspection — CT scanning, dimensional checking, and material testing of printed parts

Getting Into Additive Manufacturing

The field is new enough that formal qualifications are rare. What employers value:

1. General manufacturing experience — understanding of materials, measurement, and quality
2. Mechanical aptitude — 3D printers are complex machines that need hands-on attention
3. IT comfort — printers are controlled by software, and data management is important
4. Willingness to learn — the technology evolves rapidly
5. Attention to detail — build quality depends on precise setup and monitoring

Pay and Prospects

Additive manufacturing roles are relatively well paid due to the specialist nature:

• AM Technician — £25,000-£32,000
• Post-processing operative — £22,000-£28,000
• AM Engineer — £35,000-£50,000
• Design for AM — £40,000-£55,000

The UK has a growing cluster of additive manufacturing companies, with the South West benefiting from its aerospace and medical device manufacturing base. TRS Recruit is seeing increasing demand for workers with AM exposure and can help you find entry points into this emerging field.