Tanvil
Sign up

Career paths/From Non-Software Engineering

How to Become a Technical Writer From a Non-Software Engineering Background

Moving from non-software engineering (mechanical, civil, electrical, chemical, etc.) into technical writing is one of the more natural engineering-adjacent pivots, because you already think in terms of specs, tolerances, and systems. It's not a lateral move you can coast into on writing talent alone, though — you'll need to prove you can write clearly for an audience that isn't you, and you'll likely need to pick up some software-adjacent tooling (Markdown, git, API documentation formats) even if you never touch a compiler otherwise. The harder part isn't the writing itself; it's unlearning the habit of writing for people who already know the domain.

Skills that transfer

Reading and producing engineering documentation (specs, drawings, test reports, ECOs)

You already know what a good spec looks like and where change control matters — this maps directly onto writing and maintaining product requirement docs, release notes, and process documentation in a tech writing role.

Working with engineers and being one yourself

You won't be intimidated interviewing a senior firmware or mechanical engineer for a doc, and you'll ask better follow-up questions than a writer without an engineering background, because you understand tolerances, failure modes, and design tradeoffs.

Systems thinking from your discipline (mechanical, civil, chemical, electrical)

Explaining how a subsystem fits into a larger assembly or process is the same mental move as explaining how an API endpoint fits into a larger workflow — you're already used to zooming between the detail and the whole system.

Familiarity with standards and regulatory documentation (ISO, ASME, IEC, FDA, etc.)

Many technical writing roles, especially in medical devices, aerospace, or industrial software, need someone who already understands compliance-driven documentation culture instead of learning it from scratch.

CAD, simulation, or lab tool experience

If you're writing docs for engineering software or hardware products, having used tools like SolidWorks, MATLAB, or LabVIEW yourself means you can write user guides from the user's actual mental model, not a guess at it.

The gap to close

Writing for non-experts and outsiders

Engineering writing (specs, reports) is written for people who share your vocabulary. Technical writing for end users, developers, or customer support often means stripping out jargon and rebuilding explanations from zero assumed knowledge — this is the single biggest muscle you have to build.

Take a piece of your own engineering documentation and rewrite it for a smart non-engineer; get feedback from someone outside your field on whether it actually lands.

Docs tooling: Markdown, git-based publishing, static site generators

Most tech writing teams (especially for software products) manage docs in version control alongside code, using tools like Git, Markdown, Sphinx, MadCap Flare, or docs-as-code pipelines rather than Word or engineering drawing packages.

Set up a personal docs site with something like MkDocs or Docusaurus, put it on GitHub, and practice a full write-review-merge cycle using pull requests.

API and developer documentation conventions

If you're targeting software-adjacent tech writing roles, you'll be expected to read API references, write endpoint documentation, and sometimes annotate code samples — a skill set with no direct analog in most engineering disciplines.

Pick a public API (Stripe, Twilio, or a small open-source project) with documentation you find confusing, and write your own improved version of one page as a portfolio piece.

Information architecture and content strategy

Engineering docs are usually one document per artifact; tech writing often means designing an entire docs site — navigation, versioning across product releases, single-sourcing content for multiple audiences.

Study how a doc set you use often (Stripe docs, Notion help center, a good open-source project) is structured, and outline why it's organized that way before you try building your own.

User research and usability testing for docs

Technical writers increasingly validate documentation the way UX researchers validate products — watching real users try to complete a task using only your doc.

Run an informal test: hand your rewritten doc to someone unfamiliar with the topic, watch them try to follow it without help, and note every place they get stuck.

First steps

  1. Take one real document you've written on the job (a spec, test report, or design rationale) and rewrite it for someone with no engineering background — this becomes your first portfolio sample.
  2. Build a small docs site using MkDocs or Docusaurus, host it on GitHub Pages, and write 2-3 sample pages so you have a live, tooling-literate work sample, not just PDFs.
  3. Learn Markdown and basic git commands (clone, branch, commit, pull request) — most tech writing job postings for software companies list these as baseline requirements.
  4. Find 3-5 technical writer job postings in your specific engineering niche (medical devices, industrial automation, developer tools) and reverse-engineer what tools and deliverables they actually ask for.
  5. Join the Write the Docs community (Slack and conference talks are free) to see real examples of docs-as-code workflows and how working technical writers talk about their craft.
  6. Volunteer to write or overhaul one piece of internal documentation at your current engineering job — a runbook, onboarding guide, or process doc — and use it as a demonstrated-experience bullet point on your resume.

Common questions

Do I need to learn to code to become a technical writer?

Not to write most user-facing or process documentation, but if you're targeting developer-facing or API documentation roles, you'll need enough comfort with reading code samples (in whatever language your target product uses) to describe what they do accurately. Full programming fluency isn't required, but code-illiteracy will close off a real chunk of the job market.

Is my engineering degree wasted if I move into technical writing?

No — it's often the reason you get hired over an English or journalism major, especially in industries like aerospace, medical devices, or industrial software where domain knowledge is scarce and hard to fake. Frame it as domain expertise plus writing skill, not as a detour from engineering.

Will I take a pay cut moving from engineering to technical writing?

It varies a lot by industry and seniority rather than following a fixed pattern — a senior mechanical or software engineer moving into an entry-level writing role will likely see a drop, while an engineer who moves into a senior technical writer or docs lead role in a specialized field can land close to their previous compensation. Research postings in your specific target industry rather than assuming either direction.

Non-Software EngineeringTechnical Writer

Get a personalized version of this plan, built from your actual background, with progress you can track.

Get your personalized plan
More paths to Technical Writer →More paths from Non-Software Engineering →