Manufacturing Engineer

A manufacturing engineer works out how a product gets made in a factory - designing the sequence of assembly or machining steps, choosing the tools, jigs and machines, and then improving the process when it runs too slowly, costs too much or produces too many faulty parts. They sit between the design engineers who draw the product and the production operators who build it, and are employed by anything from aerospace and automotive firms to food, pharmaceutical, electronics and small engineering job shops.

Starting salary: £26k–£34k
Live graduate jobs: 58 open now
Main way in: Engineering graduate schemes at larger manufacturers…
They usually ask for: A degree in mechanical, manufacturing, production, aerospace…

Approximate graduate salary

Typically around £26,000–£34,000 to start, though this varies widely. Large graduate schemes in aerospace, defence, pharmaceuticals and automotive tend to sit at the upper end or above it; smaller regional manufacturers often start lower. Location matters less than sector, since most manufacturing sites are outside city centres and London weighting is rarely a factor.

What you'd actually do

Spending a chunk of the week on the shop floor (the production area itself) watching a process run, timing operations, and talking to operators about what makes a job awkward or slow
Writing and updating work instructions and process routings - the step-by-step documents that tell an operator exactly how to build or machine a part, in what order, with which tools and to what tolerance
Investigating a quality problem: a batch of parts has come out wrong, so you trace back through the process, measure parts, check machine settings and work out whether it's the tooling, the material, the method or the drawing at fault
Designing or specifying fixtures, jigs and tooling - the clamps and holders that position a part while it's drilled, welded or assembled - and working with toolmakers or external suppliers to get them made

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Running or contributing to continuous improvement work: using approaches like lean manufacturing (removing waste and waiting from a process) or Six Sigma (using data to reduce variation), often as a small project with a target such as cutting cycle time or scrap
Sitting in cross-functional meetings with design, quality, purchasing and production planning - for example reviewing a new product design and flagging that a feature is impossible or expensive to make as drawn (this is called design for manufacture)
Supporting the introduction of a new product or new machine: writing the process, proving it works through trial builds, validating it with quality checks, and training the operators who will run it

How graduates get in

Engineering graduate schemes at larger manufacturers (aerospace, automotive, defence, fast-moving consumer goods, pharmaceutical) - usually structured, often with rotations through design, quality, production and supply chain before you specialise. These are competitive and typically recruit in the autumn for the following September.
Direct entry as a graduate manufacturing/process/production engineer at small and medium-sized manufacturers, which is extremely common and often overlooked - these roles are advertised year-round, recruit on need rather than on a cycle, and can give you hands-on responsibility faster than a scheme
Converting from a placement year or summer internship with a manufacturer - a sandwich year on a production site is one of the strongest routes in, and many firms hire their placement students back
Degree apprenticeship in manufacturing engineering, where you work for a manufacturer while studying for a degree part-time. This is a genuine alternative to the traditional graduate route rather than a lesser one, though you apply at 18 rather than as a graduate.

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Moving across from a related graduate role - quality engineer, maintenance engineer, production supervisor or CAD/design technician - after a year or two on site. Fairly common, particularly in smaller firms where job boundaries are loose.
Postgraduate route via an MSc in manufacturing, advanced manufacturing or engineering management, which is a useful conversion for science or non-manufacturing engineering graduates but is not required for most jobs

What employers ask for

A degree in mechanical, manufacturing, production, aerospace, automotive, mechatronic or general engineering is the usual expectation. Subject does matter here more than in many graduate careers - the technical content is assumed knowledge. Physics, materials science and some maths degrees are accepted by some employers, particularly for process-heavy sectors.
Most graduate schemes ask for a 2:1; many direct-entry roles at smaller manufacturers will take a 2:2, and some care more about practical experience and attitude than the classification. Some employers still ask for A-level maths or equivalent.
An accredited degree matters if you want chartered status later - look for courses accredited by the Institution of Mechanical Engineers (IMechE) or the Institution of Engineering and Technology (IET). An MEng usually meets the full academic requirement for Chartered Engineer; a BEng often needs topping up.
Practical exposure to a production environment, from a placement, summer job, Formula Student, a university workshop or even a factory shift job. This counts for a lot - employers want evidence you're comfortable on a shop floor rather than only in a lab.

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CAD skills (computer-aided design software such as SolidWorks, CATIA, Creo or Inventor) are commonly asked for; the specific package varies by employer and you're usually expected to learn theirs.
Some roles in defence, aerospace and nuclear require UK nationality and security clearance, which rules out some applicants - check this before applying. A driving licence is often expected because sites are on industrial estates with poor public transport.

Skills that matter

Reading and interpreting engineering drawings, including GD&T (geometric dimensioning and tolerancing - the symbols that define how much a part is allowed to deviate from perfect)

Almost every problem you investigate comes back to whether a part meets the drawing, and you cannot judge that without reading tolerances properly.

Structured problem solving using tools like root cause analysis, 5 Whys or fishbone diagrams

When a line stops or scrap rises, the pressure is to apply a quick fix; the value you add is finding the actual cause so it doesn't come back next month.

Data handling - Excel to a decent standard, plus basic statistics and increasingly SQL or Power BI

You will justify process changes with cycle time, scrap and downtime data, and a proposal backed by numbers gets signed off while a hunch doesn't.

Credibility with shop floor staff

Operators have run the machine for twenty years and will either tell you what's really wrong or quietly ignore your new work instruction, depending on how you've treated them.

Knowledge of manufacturing processes and their limits - machining, welding, injection moulding, assembly, surface finishing, or the equivalent in process industries

You need to know instinctively which processes can hold which tolerances and at what cost, otherwise you'll specify something uneconomic.

Clear technical writing

Work instructions, process FMEAs (a structured list of what could go wrong at each step) and validation reports are read by operators and auditors, so ambiguity causes real defects.

Putting these on a CV? We counted which skills 12,914 live graduate adverts ask for, and what to do with the answer — part of our application advice.

Where it leads

Graduate or junior manufacturing engineer, typically for the first one to three years, learning the product and processes and owning small improvement projects or a single cell or line. On a rotational scheme this period is spent moving between functions.
Manufacturing engineer owning a product family, line or area - running your own projects, specifying capital equipment, supporting new product introduction and being the engineering point of contact for that area. Most people reach this within a few years, but timing varies a lot by employer size.
Senior or lead manufacturing engineer, or a specialist track such as automation, tooling, lean/continuous improvement or new product introduction. Chartered Engineer (CEng) status through the IMechE or IET usually becomes realistic around this stage and is valued more in large, regulated or consultancy settings than in small job shops.
A fork in the road: technical authority (principal engineer, manufacturing technical specialist) or people and operations management (production manager, manufacturing engineering manager). Many manufacturing engineers move into operations because they already understand how the plant runs.
Longer term, routes include operations director or plant manager, moving into supply chain or continuous improvement leadership, manufacturing consultancy, or taking the knowledge into equipment suppliers and automation integrators. Timelines here vary enormously and depend far more on company size and willingness to relocate than on years served.

What people get wrong

“It's basically design engineering, so you'll spend the day in CAD creating products.”

Design engineers define what the product is; manufacturing engineers define how it gets built. You'll use CAD, but mostly for fixtures, tooling and layouts, and a lot of the job is on the shop floor, in meetings and in spreadsheets rather than modelling.

“UK manufacturing is a shrinking industry with few graduate jobs.”

Overall employment in manufacturing has fallen over decades, but the sector still runs substantial graduate recruitment and there is persistent demand for engineers who can bridge design and production - particularly in aerospace, defence, pharmaceuticals, food and automation. Jobs are geographically concentrated though, often in the Midlands, North West, South Wales, the North East and around aerospace clusters in the South West, so you may need to move.

“It's a clean office job once you're a graduate - the overalls are for technicians.”

You'll be in steel toe caps and safety glasses regularly, and in many firms you'll be called out when a line stops. Shift work isn't typical for the role but early starts, factory shutdown weeks and occasional weekend installations are.

“The engineering is the hard part.”

The technical problems are often straightforward; the difficulty is persuading production to pause a running line for a trial, getting money approved for new tooling, and making a change stick when the people doing the work weren't consulted. Influence without authority is the real skill.

Where this varies

The job changes shape a lot depending on what the site makes. In high-volume manufacturing (automotive, consumer goods, food) the focus is cycle time, line balance, automation and uptime, and small percentage gains matter because they're multiplied across huge volumes. In low-volume, high-value manufacturing (aerospace, defence, medical devices, specialist machinery) the focus shifts to process documentation, validation, traceability and getting a complex one-off build right first time, with heavy regulatory paperwork. In process industries such as pharmaceuticals, chemicals and food, the equivalent role is often titled process engineer and leans more on chemistry, plant and control systems than on assembly. Company size also matters enormously: at a large manufacturer you may own one narrow area with specialist teams around you, while at a small firm one manufacturing engineer may cover tooling, quality, health and safety, continuous improvement and new product introduction all at once - broader experience, less structured support.

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General guidance about the role across the UK market, not about any specific employer. Entry routes and requirements vary — always check the individual job advert.