How-to guide

Resume for AI jobs (2026)

6 min readUpdated September 2026

Complete guide to writing a data scientist, LLM engineer, or MLOps résumé in the United States: structure, ATS keywords, GitHub projects, common mistakes, and free AI review. Updated 2026.

US AI recruiters review hundreds of résumés each week — often through an ATS before a human sees them. A strong AI résumé is not a framework laundry list: it proves production impact (deployed models, metrics, controlled inference cost). This guide targets data scientists, LLM engineers, MLOps, data engineers, and career changers moving into AI. Follow the structure below, mirror keywords from your target Ganloss listing, then check your score with our résumé analyzer.

Structure of a résumé that converts

Length: 1 page (junior up to ~3 years) or 2 pages max (senior with quantified impact).

Recommended order:

1. Header — Name, precise title, city / remote, email, LinkedIn, GitHub or portfolio.

2. Summary (2–3 lines) — Stack + specialty + measurable outcome.

3. Experience — Most recent first, 3–5 impact bullets per role.

4. AI projects — Dedicated section if little professional experience (career change, bootcamp).

5. Skills — Grouped tags (ML, LLM, MLOps, cloud, data).

6. Education & certifications — Degree, bootcamp, vendor certs.

7. Languages — English expected for most US AI roles.

Skip decorative graphics, multi-column layouts, and photos that break ATS parsing.

Job title: be specific, not generic

"Data scientist" alone is too vague in 2026. Prefer titles aligned with Ganloss listings:

  • LLM Engineer · RAG & agents
  • MLOps Engineer · Kubernetes / MLflow
  • Data Scientist · NLP & evaluation
  • Machine Learning Engineer · computer vision
  • Data Engineer · analytics pipelines & feature store

Tailor the title to each application: mirror the posting if you have matching experience. Recruiters often filter on exact ATS keywords.

Summary and experience: the quantified impact formula

Each bullet should answer: What + How + Result.

Strong examples:

  • "Shipped a RAG pipeline (LangChain, pgvector) cutting support response time 40% for 12k tickets/month."
  • "Productionized 8 scikit-learn models via MLflow + Kubernetes; weekly drift monitoring, 99.5% SLA."
  • "Fine-tuned Mistral 7B for document classification: F1 +12 pts vs baseline, inference cost −30%."

Action verbs: design, deploy, optimize, evaluate, automate, monitor. Avoid "participated in" or "assisted" without technical detail.

Projects section: essential for career changers

Coming from a bootcamp (Le Wagon, DataScientest…) or a career pivot, a Projects section offsets limited professional experience.

For each project (2–4 max):

  • Project title + GitHub / demo link
  • Business problem in one sentence
  • Stack (Python, PyTorch, OpenAI API, Docker…)
  • Key metric or learning
  • Duration and context (solo, team, Kaggle, freelance)

AI recruiters prefer a documented POC with a clear README over a certificate with no public code.

ATS keywords by AI role

Align 5–8 proven skills with the job ad. Ganloss reference by profile:

Data scientist — Python, pandas, scikit-learn, SQL, statistics, A/B testing, Jupyter, Spark (bonus).

LLM engineer — Python, LangChain/LlamaIndex, RAG, embeddings, prompt engineering, evaluation (RAGAS), OpenAI/Mistral APIs, vector DB.

MLOps — Kubernetes, Docker, MLflow, CI/CD, Airflow, Terraform, drift monitoring, feature store.

Data engineer — SQL, dbt, Spark, Airflow, Snowflake/BigQuery, modeling, data quality.

Computer vision — PyTorch, OpenCV, detection/segmentation, ONNX, TensorRT.

Do not list 30 tools — ATS and recruiters check consistency with your projects.

Common AI résumé mistakes in the US

  • Buzzword wall with no GitHub or metrics.
  • Toy datasets only (Iris, Titanic) with no realistic project.
  • Same résumé for LLM engineer and data analyst roles.
  • Scanned PDF or heavy Canva layout unreadable by ATS.
  • Missing remote preference when you only want remote/hybrid.
  • Photo or salary on the résumé — often unnecessary or harmful in US tech.
  • Weak English when the team and docs are English-first.

Structure template (copy-paste)

[First Last]

LLM Engineer · production RAG | San Francisco / Remote US

you@email.com · linkedin.com/in/… · github.com/…

Summary

AI engineer with 4 years in NLP and LLM deployment. Focus on RAG, evaluation, and inference cost. 3 models in production (B2B SaaS).

Experience

*Company · LLM Engineer · 2023–2026*

  • Multi-tenant RAG architecture (Mistral, pgvector) — p95 latency < 800 ms
  • Automated evaluation pipeline (faithfulness, citation rate)

Projects

*Customer support agent* — LangGraph, FastAPI, Docker — github.com/…

Skills

LLM: RAG, fine-tuning, prompt engineering · MLOps: MLflow, K8s · Data: Python, SQL, Spark

Education

MS Data Science · University · 2022

After the résumé: next steps on Ganloss

1. Run your résumé through Ganloss AI review (market score + recommendations).

2. Target 5–10 listings aligned with your stack via role hubs (/jobs/ingenieur-llm, /jobs/data-scientist…).

3. Turn on job alerts so you do not miss new posts.

4. Prep interviews with the AI interview guide and matching role profiles.

Go further

FAQ

How long should a US AI résumé be?
One page for junior and mid-level profiles (< 5 years), two pages max for senior roles with multiple quantified wins. Beyond that, AI recruiters lose focus — add density, not length.
Should I list every ML framework?
No. Pick 5–8 skills aligned with the target job and prove them through projects or experience. A wall of 25 technologies without context hurts credibility and ATS parsing.
How do I optimize an AI résumé for ATS?
Native-text PDF (Word or LaTeX export), standard section headings (Experience, Education, Skills), keywords from the job ad, no tables or text-in-images. Test readability with the Ganloss résumé analyzer.
Career change into AI: where to start?
Bootcamp or accredited program, two documented GitHub projects (README, metrics), a precise title (e.g. "Junior data scientist · NLP"), then targeted junior or apprenticeship applications on Ganloss.
Should data scientists and LLM engineers include GitHub?
Yes, almost always for technical profiles. An active GitHub with 2–3 clean repos beats a long MOOC list. Link the most relevant repo in the header or each project.
Photo, age, and full address on an AI résumé?
Not required for US tech AI roles. Name, contact, LinkedIn, and GitHub are enough. List city or "Remote US" rather than a full street address.
Startup vs enterprise: how to adapt the résumé?
Startup: breadth, speed, end-to-end ownership, modern stack (LLM, agents). Enterprise: data governance, compliance, industrialization, cross-team collaboration. Keep two versions with different summaries.
English-only résumé for US listings?
Use English for US roles on Ganloss. Match the language of the job post. Do not mix languages in one document.

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