Software Engineer Resume Keywords and How to Use Them
Thirteen US-remote engineering postings, read September 2026, with the term counts. Then how to filter them against your own experience and use them.
In a sample of thirteen US-remote or remote-eligible engineering postings collected on September 6, 2026, TypeScript appeared in five and Go in four. The term families for performance and reliability each appeared in nine.
Those numbers describe this small set of postings. They don’t tell you which language to learn or which skill matters most to your next employer. They can help you notice relevant work that a tool-only skills list might leave out.
Start with the engineering work you want
Compare postings for a similar kind of role. A frontend job may emphasize browser behavior and accessibility; a backend job may focus on services and data; a platform job may focus on deployment and infrastructure. Full-stack roles vary in how much work sits on each side.
Use the responsibilities to decide which of your projects deserves space. If you’re applying to several tracks, keep a common source resume and select different evidence for each application.
The thirteen postings
The sample contains thirteen distinct postings from five employers, collected from employer Greenhouse boards on September 6, 2026. All listed US remote or remote-eligible arrangements, sometimes alongside other countries. Location restrictions still apply: for example, Vercel describes office attendance for people within commuting distance.
| Employer | Role | Track |
|---|---|---|
| GitLab | Senior Backend Engineer, AMER | backend |
| GitLab | Intermediate Backend Engineer, AMER | backend |
| GitLab | Fullstack Engineer (TypeScript), AI Engineering: Duo Client SDK | fullstack |
| Vercel | Software Engineer, Backend | backend |
| Vercel | Site Engineer | frontend |
| Affirm | Senior Software Engineer, Backend (Merchant & Partner Lifecycle) | backend |
| Affirm | Senior Software Engineer, Fullstack (Consumer Engineering) | fullstack |
| Affirm | Senior Staff Software Engineer, Frontend (Web Infra) | frontend |
| Senior Software Engineer, Presence | backend | |
| Senior Backend Engineer, IAM | backend | |
| Senior Frontend Engineer, Ads Creative | frontend | |
| Tailscale | Infrastructure Engineer | platform |
| Tailscale | Frontend Engineer | frontend |
This is a convenience sample with a substantial share of senior roles and repeated employers. It is not representative of all engineering hiring. The track labels above are editorial groupings; Vercel’s Site Engineer description includes full-stack work with a strong frontend focus.
Counting method
The downloadable tally and per-posting ledger lists term definitions, counts, source URLs, and matched forms for each posting. It includes block references rather than the full job descriptions.
We counted the job title and selected role descriptions, responsibilities, requirements, and preferred qualifications. We excluded general company descriptions, benefits, compensation, legal text, hiring instructions, and generic section headings. Selection followed each posting’s sections and content. Repeated requirements stay in every distinct posting that contains them; repetition across an employer’s jobs is not a reason to discard a requirement.
Each term family counts once per posting, regardless of repetitions. For example, ship, ships, shipped, and shipping share one count. Most matches ignore case. Go and REST retain case checks to avoid ordinary English uses; explicit verb contexts such as “Go to” are excluded. The full definitions are in the download.
These are counts of words and phrases, not judgments about requirement strength. A term can appear in a preferred qualification or a role description. A zero means none of the defined forms matched, not that the underlying work is absent. Source responses were saved during the September 6 review, so recounting the preserved corpus does not depend on later changes to the job pages. Exact retrieval times were not recorded.
Terms found in the sample
Every number below is a count of postings out of 13.
Languages: TypeScript 5 · Go 4 · JavaScript 4 · Python 3 · Java 2 · Kotlin 2 · Ruby 2 · C++ 1 · Rust 1 · SQL 1 · Swift 1
Frameworks, runtimes, and APIs: React 6 · gRPC 2 · Node.js 2 · REST 2 · Vue 2 · GraphQL 1 · Next.js 1 · Rails 1
Systems and infrastructure: Kubernetes 7 · AWS 5 · CI/CD 5 · distributed systems 4 · observability 4 · MySQL 2 · PostgreSQL 2 · Docker 1 · GCP 1 · Terraform 1
Practices: performance 9 · reliability 9 · testing 8 · scalability 7 · experimentation 6 · security 6 · code review 5 · on-call 5 · alerting 3 · incidents / postmortems 3 · monitoring 3 · accessibility 2 · debugging 2 · design docs / RFCs 1 · documentation 1 · troubleshooting 1
Collaboration: mentoring 7 · cross-functional 6 · asynchronous 5 · written communication 4 · stakeholder work 3 · work with product/design 3
The broader practice terms appear across several engineering tracks, while individual technologies divide the sample. That is one reason their counts differ. A backend candidate should still prioritize the stack in the particular job they want, even when it appears only once here.
On-call and code review each appear in five postings. If those are part of your work, consider whether your experience section describes them. The sample contains no resume corpus, so it cannot tell us how often applicants omit either term.
Check a candidate’s experience against the terms
This fictional backend engineer supplies the following facts before rewriting:
- Built Kestrel’s payments reconciliation service in Go and maintained it for two years, including its nightly settlement process against three provider APIs.
- Designed the PostgreSQL schema and queries for the settlement service.
- Moved idempotency keys into Redis after a duplicate-charge incident; no before/after incident rate was recorded.
- Deployed and operated the service on AWS.
- Added distributed tracing to the settlement service, identified a retry loop, and fixed it. Monitoring showed lower p99 latency afterward, but the example supplies no numerical reduction.
- Two years in the on-call rotation covering two payment services; wrote three runbooks for settlement failures.
- Reviewed code daily, including work by two junior engineers.
- Used existing Kubernetes deployment templates without designing or administering the clusters. Has never used Terraform or gRPC.
| Term | Evidence to use | Scope to preserve | Sample count |
|---|---|---|---|
| Go | Reconciliation service and nightly settlement | Two years; three provider APIs | 4/13 |
| PostgreSQL | Schema and query design | One settlement service | 2/13 |
| AWS | Deployment and operations | The service they worked on | 5/13 |
| Performance | Retry-loop fix and observed p99 change | No numerical reduction supplied | 9/13 |
| On-call | Rotation and three runbooks | Two payment services | 5/13 |
| Code review | Daily review work | Includes two junior engineers | 5/13 |
| Observability | Added distributed tracing | Instrumented one service; didn’t own the platform | 4/13 |
| Kubernetes | Deployments using existing templates | Limited deployment exposure, not cluster administration | 7/13 |
| Terraform | No experience | Leave out | 1/13 |
| gRPC | No experience | Leave out | 2/13 |
Using someone else’s deployment template is experience at a particular depth. The candidate can describe that task when relevant, but should not turn it into “designed Kubernetes infrastructure.” A bare skill label may be less helpful than a bounded sentence in this case.
The counts don’t determine these decisions. Kubernetes appears often in the sample; the candidate’s contribution still needs to be described narrowly. Confirm each keyword against your own work before deciding where it belongs.
Four rewrites from those source facts
Original: Developed features in Go.
Revised: Built the payments reconciliation service in Go, including the nightly settlement process against three provider APIs.
The system, process, and API count all came from the source notes. The rewrite would not be supported by “Developed features in Go” alone.
Original: Worked with PostgreSQL and Redis.
Revised: Designed the settlement service’s PostgreSQL schema and moved idempotency keys into Redis after a duplicate-charge incident.
The bullet names two decisions. It does not claim that the change eliminated duplicate charges, since no result measurement was supplied.
Original: No on-call bullet.
New bullet: Participated in the on-call rotation for two payment services and wrote three runbooks for settlement failures.
This adds previously omitted work. It doesn’t need to be presented as an award or a business outcome to be relevant.
Original skills entry: Kubernetes, Terraform, observability.
Revised bullet: Added distributed tracing to the settlement service, found a retry loop, and fixed it; monitoring showed lower p99 latency afterward.
Terraform comes out because the candidate hasn’t used it. Kubernetes can be omitted from this version or described as deployment using existing templates. Observability gains a concrete example instead of implying responsibility for an entire platform.
Use the list for one application
Keep a concise skills list for named tools and languages, with relevant projects explained in Experience. A term can appear in both where that helps the reader. There is no universal number of repetitions that guarantees matching or improves ranking.
Read the specific posting again before sending. Tailor the selection of experience, and check each rewritten bullet for added claims.
In ExportMyResume, pasting a posting and running Improve with AI produces missing keyword chips that can be added to Skills or Tools. Treat them as terms to investigate. AI runs require sign-in and have daily limits, with more runs on Pro. Multiple saved versions and PDF/Word downloads also require Pro. Free for now during the launch offer: keep multiple versions without an account, or sign in for PDF and Word downloads. No subscription is needed for those features.