Technical writer

What does a technical writer do?

A technical writer turns complex product or process knowledge into clear documents that readers can follow.

Typical outputs include user guides, help centre articles, API references, release notes, training material and internal runbooks.

In Singapore, technical writers work in software companies, banks and fintechs, government agencies, healthcare, engineering and manufacturing firms. The role usually sits inside a product, engineering or customer support team, or in a small documentation team.

You work with engineers, product managers, designers, support staff and compliance teams. Engineers supply the facts. You check that the text matches how the product behaves and that the intended reader can act on it.

What the work involves

• Interview engineers and product staff to understand a feature, then draft a guide, article or reference page.
• Test the product yourself so every step and screenshot in your draft matches the current version.
• Send drafts to subject experts for technical review and fix errors they find.
• Plan the structure of a help centre or documentation site so readers can find answers quickly.
• Edit documents in Markdown, commit changes in Git and submit them for review alongside code changes.
• Read support tickets and reader feedback to find unclear pages and update them.

Pay in Singapore

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Skills a technical writer needs

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Technical writer job description

We are hiring a technical writer to produce clear, accurate documentation for our products and the people who use them.

You will work with engineering, product and support teams in Singapore to write user guides, API documentation and release notes. You will also keep our content organised and up to date.

Responsibilities

• Write and maintain user guides, help centre articles, tutorials and release notes.
• Document APIs, including endpoint descriptions, request and response examples, and error handling.
• Interview engineers, product managers and support staff to gather accurate technical detail.
• Test features and procedures to confirm that documented steps work as written.
• Plan and maintain the structure, navigation and labelling of the documentation site.
• Edit content in Markdown and manage changes through Git and pull requests.
• Apply a house style guide and terminology list across all documents.
• Coordinate technical review and sign-off from subject experts before publication.
• Use reader feedback, search terms and support data to find and fix content gaps.
• Prepare diagrams, screenshots and sample data, removing any personal or confidential information.

Requirements

• A diploma or degree in English, communications, information technology, engineering or a related field, or equivalent work experience.
• Typically 1 to 3 years of writing experience for mid-level roles. Entry roles often accept graduates with a strong portfolio.
• Clear business writing, with samples that show you can explain technical topics to non-experts.
• Working knowledge of Markdown and Git. Experience with a static site generator or help authoring tool is useful.
• Ability to read API specifications such as OpenAPI and run simple requests with a tool like Postman or curl.
• Ability to learn a product quickly and ask precise questions of engineers.

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Technical writer career path

Most technical writers start by writing and editing under guidance, then take on larger documentation sets and later lead people or content strategy.

Some move into product or design roles.

1. Junior technical writer

   Entry

   You edit existing content, write short articles and follow a style guide, with a senior writer reviewing your work.

2. Technical writer

   Mid

   You own the documentation for a product or feature, work directly with engineers and manage your own review cycles.

3. Senior technical writer

   Senior

   You design the structure of a documentation set, set standards, document APIs and mentor other writers.

4. Documentation lead

   Lead

   You manage a small team or several products, set priorities with product and engineering, and choose tools and workflows.

5. Head of documentation or content

   Head

   You set the content strategy across products, manage budgets and headcount, and represent documentation to senior leadership.

The titles are ones commonly used in Singapore; employers may name the levels differently.

Related jobs and their pay

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Technical writer interview questions

We wrote these questions from the skills this job needs. They are not an official question bank.

1. How would you structure the documentation for a new product with no existing content?

   What a good answer covers

   • Starts by identifying the main readers and the tasks each needs to complete
   • Groups content by task, such as get started, how-to guides, reference and troubleshooting
   • Describes clear labels, navigation and cross-links
   • Plans for search and for adding content later without restructuring
   • Checks the structure with real users or support staff

2. What is a docs-as-code workflow, and why do some teams choose it?

   What a good answer covers

   • Explains that content is written in plain text such as Markdown and stored in a Git repository
   • Describes review through pull requests, like code
   • Mentions automated checks such as link checks, style linting and build previews
   • Notes that docs can be versioned alongside the product
   • Names trade-offs, such as a learning curve for non-technical contributors

3. You and an engineer edited the same Markdown file and Git reports a merge conflict. What do you do?

   What a good answer covers

   • Pulls the latest changes and opens the conflicted file
   • Reads both versions and keeps the correct wording from each
   • Removes conflict markers and builds a preview to check the result
   • Commits the fix and notes it in the pull request
   • Talks to the engineer if the two edits change the meaning

4. An OpenAPI file generates a reference page for your API. What do you still need to write by hand?

   What a good answer covers

   • Explains that generated references list endpoints and fields but not how to use them together
   • Writes an authentication guide and a quick-start with a working first request
   • Adds task-based tutorials and realistic request and response examples
   • Documents error codes and what the caller should do about each
   • Improves descriptions in the spec itself so the reference reads well

5. How do you check that an API example in your documentation is correct?

   What a good answer covers

   • Runs the request against a test environment with a tool such as Postman or curl
   • Compares the actual response with the example in the spec
   • Uses realistic but fictional sample data
   • Asks an engineer to review edge cases and error responses
   • Sets up or suggests automated tests so examples stay current

6. How do you write a procedure that a first-time user can follow without help?

   What a good answer covers

   • Puts one action in each numbered step, starting with a verb
   • States prerequisites and the expected result before or after the steps
   • Uses the exact interface labels the user will see
   • Keeps explanations out of the steps and links to them instead
   • Tests the procedure with someone who did not write it

7. How do you adapt a technical explanation for a non-technical manager who must approve a change?

   What a good answer covers

   • Opens with the decision needed and the effect on the business
   • Replaces jargon with simple terms or defines each term once
   • Uses short paragraphs, a small table or a simple diagram
   • Separates what the reader must know from what is only background
   • Asks the manager what would make the document easier to act on

8. How do you use ChatGPT in your writing work, and what do you check before anything is published?

   What a good answer covers

   • Uses it for outlines, rewording and first-pass edits, and checks facts elsewhere
   • Keeps confidential or customer data out of public tools and follows company policy
   • Verifies every technical claim against the product or an engineer
   • Checks tone, terminology and consistency against the style guide
   • Takes responsibility for the final text

1. An engineer sends you notes that contradict what you see when you test the feature. What do you do?

   What a good answer covers

   • Re-tests and records exactly what happens, with screenshots or logs
   • Shares the evidence with the engineer and asks which behaviour is intended
   • Finds out whether the product or the notes are wrong
   • Holds publication until the answer is confirmed
   • Records the outcome so the same confusion does not return

2. A release goes out tomorrow and the documentation is only half done. How do you decide what to finish?

   What a good answer covers

   • Lists the changes users will notice or that could break their work
   • Prioritises setup steps, breaking changes and release notes first
   • Agrees the cut-off with the product manager
   • Marks unfinished pages clearly and schedules a follow-up
   • Records what was left out so support staff can prepare

3. Your product is used by developers and by bank operations staff. How do you serve both in one documentation site?

   What a good answer covers

   • Identifies each audience and the tasks they perform
   • Separates content by audience, such as an API section and an operations guide
   • Uses shared terminology and links between sections
   • Adjusts depth and examples to each reader
   • Uses analytics and support questions to see whether each group finds answers

1. Tell me about a time a subject expert was slow to review your draft. What did you do?

   What a good answer covers

   • Explains the deadline and what depended on the review
   • Made the review easier, for example by asking specific questions or sending a short list
   • Followed up politely and involved a manager only when needed
   • Kept the working relationship intact
   • States the result and what changed in later reviews

2. Describe a time you received strong criticism of something you wrote. How did you respond?

   What a good answer covers

   • Listens and asks for specific examples
   • Separates the reader's problem from the style preference
   • Revises with evidence, such as testing the new version with a reader
   • Shows the outcome and what you learned
   • Checks the feedback before accepting or rejecting it, and stays respectful of the reviewer

1. You want to include a screenshot of a customer account in a help article. How do you handle personal data under the Personal Data Protection Act (PDPA)?

   What a good answer covers

   • Avoids real customer data and uses fictional sample records
   • Blurs or removes names, NRIC numbers, phone numbers and emails if a real screenshot is unavoidable
   • Follows the company data protection policy and asks the data protection officer when unsure
   • Checks that test environments contain no real personal data
   • Reviews old articles for similar leaks

2. You are documenting a system for a financial institution regulated by the Monetary Authority of Singapore (MAS). How does that change how you write and manage documents?

   What a good answer covers

   • Asks the compliance or risk team which documents must be kept for audit
   • Keeps version history, owners and approval records for each document
   • Uses precise, consistent wording for controls, roles and procedures
   • Keeps general statements general and has compliance confirm any statement about regulatory requirements
   • Plans regular reviews so documents stay in line with the live system

Common questions about a technical writer job

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