Strong technical English for better engineering teams

Imagine this scenario.

A senior engineer spends months designing an excellent solution to a complex problem. The design is technically sound, and the testing is successful. Yet when the project is handed over, problems begin to appear.

Junior engineers misinterpret instructions, international colleagues implement processes differently, teams spend hours in follow-up meetings asking for clarification that should have been obvious from the documentation.

The issue isn’t the engineering – it’s the communication.

A situation like this shows how engineering English expertise is only valuable when other people can understand what you’re trying to communicate and apply it effectively.

The hidden cost of unclear technical English writing

Like you, many engineers may have entered the profession because they enjoy things like solving problems, designing systems or building innovative solutions, and probably not because they enjoy writing reports or documentation. But technical writing has an important purpose – it’s how knowledge moves through an organisation.

Every specification, maintenance guide, operating procedure or project handover is a chance to share your engineering English expertise. When your documents are unclear, it is difficult for other people to understand and use this knowledge. It can cause lots of issues – much more than just issues with productivity. For example, it may lead to project delays, increased costs, teams that do not work together effectively or all three of these things at the same time.

Junior engineers may need extra help to complete their tasks, international partners may misread project requirements, and there could be errors in a build that come from an ambiguous section of a technical manual.

Strong technical English should help others to work confidently and cohesively without constant explanation.

A useful exercise to check your own technical writing is to ask yourself: could someone unfamiliar with this project complete the task using only my documentation? It’s important to note that this isn’t about having perfect grammar – it’s about writing engineering English that is easy to understand and difficult to misinterpret.

What good technical English looks like

Avoid the passive voice – be direct

Successful English for engineers is clear and precise.

For example: ‘The valve should be opened before installation’ is not as clear as saying ‘Open the valve first/before installation’. Using words like should or taking away the person from the sentence makes it more ambiguous.

Define specialist terminology

Within one team, technical terms may seem obvious but across departments, countries or cultures, they may not be. This is why it’s important to state the meaning of a word the first time you use it, so the reader is clear and understands exactly what you’re referencing. This is especially crucial when you’re working with international teams, where the level of English may be different, even though it is the shared working language.

Ensure diagrams and text work together

Use labels on charts, graphs and diagrams so every graphic is as clear as it can possibly be. You can also use visuals alongside text to reinforce essential information when necessary.

Review your technical writing from a fresh perspective

One of the best ways to check your work is to review it once you’ve written it. If you’re able to, it might be helpful to leave a few days in between these steps. This helps you see what you’ve written with fresh eyes and allows you to make necessary changes.

When you review your work, ask yourself:

• Is every step explained clearly?
• Would a new team member understand this?
• Have I assumed knowledge that isn’t actually written down?
• Could any instruction be interpreted in more than one way?
• Is my language clear and concise?
• Are all my visuals labelled?

This stage can help stop any errors from becoming expensive mistakes.

Documentation as career currency

By writing correct and thorough documentation in English for engineers, you’re creating value long after the original project is complete. It can help guide future teams, support operational decisions and preserve organisational knowledge. It can also help you in your career; teams will rely on you, you’ll demonstrate your institutional knowledge, and you’ll be recognised as a leader (even if you don’t have the title). People will come to you for your expertise, and you’ll be known as a resource for successfully transferring and multiplying knowledge. Who doesn’t want that?!

Can technical English be developed?

Clear technical writing is something that takes time and practice. You can do this by doing training, reading other (successful) documentation, and improving your general English skills, too. However, it’s important to know that your engineering English doesn’t have to be 100% perfect. Ultimately, it’s the clearest ideas that will travel the furthest.

One simple challenge to improve your technical English

After you’ve finished reading this article, find a piece of documentation that you or someone else has written recently. Now apply what you’ve learnt here to that piece. Would someone without your knowledge understand what is written? Could they complete the task independently? If not, then take some time to think about how it could be better, to increase the impact of their expertise.

If you’re looking at ways to help you express your ideas more clearly, why not book a demo lesson to learn more?