Every recruiter will tell you the same thing: keep it to one page. Yet most developers end up with a sprawling two-pager that buries the important stuff under a pile of old internships and redundant bullet points. Markdown forces a discipline that Word or Google Docs never will — and that constraint turns out to be a superpower.
Why One Page Still Matters in 2025
There is ongoing debate about resume length, but for developers with under ten years of experience, one page remains the standard at most tech companies. Hiring managers scan hundreds of resumes. A single, dense page that communicates value immediately outperforms two pages that dilute it.
The one-page constraint also forces you to prioritize. If a bullet point doesn't survive the cut, it probably wasn't compelling enough to stay.
Why Markdown Is Ideal for One-Page Resumes
Markdown resumes have a structural advantage: you write content first, style second. Unlike Word, where you spend time dragging margins and adjusting font sizes, Markdown lets you focus entirely on what you're saying. The layout is handled by a stylesheet.
Tools like markdownresume.app render your Markdown into a clean, print-ready PDF — letting you see immediately when your content overflows the page. You adjust content, not spacing hacks.
Additional advantages:
- Version control: Track every change in Git. Roll back to a previous version if a tailored draft didn't work.
- Plain text portability: Paste into any job application field or ATS without formatting breaking.
- No bloat: Markdown has no hidden XML, no embedded fonts, no surprise formatting artifacts.
The Anatomy of a One-Page Markdown Resume
A one-page developer resume needs exactly five sections — and nothing else.
1. Header
# Alex Chen
alex.chen@email.com | github.com/alexchen | linkedin.com/in/alexchen | San Francisco, CA
Keep it to one line after the name. No photo, no address beyond city/state, no objective statement.
2. Skills
## Skills
**Languages:** JavaScript, TypeScript, Python, Go
**Frameworks:** React, Next.js, Node.js, FastAPI
**Tools:** Docker, Kubernetes, GitHub Actions, PostgreSQL, Redis
Skills go near the top because ATS systems parse them early. Group by category, not by proficiency level — recruiters don't trust self-assessed skill bars anyway.
3. Experience
This is where most developers waste space. Follow this formula for every bullet point: action verb + what you did + measurable result.
## Experience
**Senior Frontend Engineer** — Acme Corp, Remote
*Jan 2022 – Present*
- Rebuilt the checkout flow in React + TypeScript, reducing cart abandonment by 18%
- Introduced Storybook for component documentation, cutting onboarding time for new engineers by 2 weeks
- Led migration from REST to GraphQL, reducing over-fetching by 40% and improving page load by 600ms
**Software Engineer** — StartupXYZ, San Francisco
*Jun 2019 – Dec 2021*
- Built a real-time notification system using WebSockets and Redis pub/sub, handling 50k concurrent users
- Reduced CI build times by 35% by parallelizing Jest test suites across GitHub Actions runners
Limit each role to 3–4 bullets. If a job is older than six years, consider dropping it entirely.
4. Projects (Optional but High Value for Juniors)
## Projects
**OpenMetrics** — [github.com/alexchen/openmetrics](https://github.com)
Open-source Prometheus exporter for Kubernetes custom resources. 400+ GitHub stars.
**QuickDeploy CLI** — [github.com/alexchen/quickdeploy](https://github.com)
Go CLI tool for zero-downtime blue/green deployments on AWS ECS. Used by 3 production teams.
Only include projects with visible impact: stars, users, or production usage. Toy projects with no traction should be cut.
5. Education
## Education
**B.S. Computer Science** — UC Berkeley, 2019
Relevant coursework: Algorithms, Distributed Systems, Operating Systems
If you graduated more than five years ago, drop the coursework line. If you have a bootcamp and professional experience, the bootcamp doesn't need to be prominent.
Common One-Page Mistakes to Avoid
Shrinking the font to 9px to fit everything. Recruiters notice. If content doesn't fit at 10–11px, cut content, don't cut readability.
Listing every technology you've ever touched. Include what you'd be comfortable being interviewed on tomorrow.
Using a two-column layout to fake one page. ATS systems often read two-column layouts left-to-right, top-to-bottom — resulting in garbled text. Stick to a single-column Markdown structure.
Writing a three-line objective statement. Cut it. Your experience section already tells them what you do.
One-Page Markdown Resume: Full Template
# Your Name
your@email.com | github.com/you | linkedin.com/in/you | City, State
## Skills
**Languages:** [List languages]
**Frameworks:** [List frameworks]
**Tools:** [List tools, databases, cloud platforms]
## Experience
**[Job Title]** — [Company], [Location]
*[Start] – [End or Present]*
- [Action verb] + [what] + [result with metric]
- [Action verb] + [what] + [result with metric]
- [Action verb] + [what] + [result with metric]
**[Job Title]** — [Company], [Location]
*[Start] – [End]*
- [Action verb] + [what] + [result with metric]
- [Action verb] + [what] + [result with metric]
## Projects
**[Project Name]** — [link]
[One-sentence description with impact or traction metric]
## Education
**[Degree]** — [University], [Year]
Paste this into markdownresume.app, pick a theme, and export to PDF. The live preview shows you instantly whether it fits one page.
Frequently Asked Questions
Q: What if I have 8 years of experience — do I still need one page?
For most software engineer roles, yes. The exception is principal engineers, engineering managers, or roles explicitly requesting a full CV. When in doubt, ask the recruiter.
Q: How do I show promotions at the same company on one page?
Combine them under one company header with separate role titles and dates. You don't need separate bullet sections unless the work was completely different.
**Acme Corp** — San Francisco
*Software Engineer (Jun 2019 – Dec 2020) → Senior Software Engineer (Jan 2021 – Present)*
- [Bullets covering the full tenure, emphasizing the senior work]
Q: Should I include a summary/objective at the top?
No, unless you're changing industries. For developers, the skills and experience sections communicate context faster.
Q: What font size should I use in a Markdown resume?
In Markdown, font size is controlled by the stylesheet, not by you. Most resume tools default to 10–11pt — enough for readability and density.
Q: Can I have a one-page resume if I have a PhD?
A PhD adds substance. You can reasonably use two pages if your academic work is directly relevant to the role. For most industry positions, condense it to one.
The one-page constraint isn't a limitation — it's a editing discipline that makes every bullet earn its place. Markdown makes that process faster by removing the formatting friction entirely. Write the content, let the stylesheet handle the presentation, and let the PDF speak for itself.