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Reinforcement learning from human feedback (RLHF) jobs in 2026 — demand, top roles hiring, and related skills

As of 2026-09-30, Reinforcement learning from human feedback (RLHF) appears in 59 job postings indexed by Skillenai over the past 90 days — Applied Machine Learning Engineer has the most postings mentioning Reinforcement learning from human feedback (RLHF).

Last updated · 90d ending 2026-09-30

Postings · last 90 days
59
Top role · 16.9% of skill postings
Applied Machine Learning Engineer
Top hiring metro
Singapore

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Frequently asked questions about Reinforcement learning from human feedback (RLHF)

+Is Reinforcement learning from human feedback (RLHF) in demand in 2026?

Yes. Reinforcement learning from human feedback (RLHF) appears in 59 job postings indexed by Skillenai over the 90 days ending 2026-09-30. Applied Machine Learning Engineer accounts for the most postings mentioning Reinforcement learning from human feedback (RLHF) (16.9% of all postings mentioning Reinforcement learning from human feedback (RLHF)).

+What jobs require Reinforcement learning from human feedback (RLHF)?

According to the Skillenai jobs index over the 90 days ending 2026-09-30, among roles with at least 20 postings, the highest shares mentioning Reinforcement learning from human feedback (RLHF) are Applied Machine Learning Engineer (41.7% of that role’s postings mention Reinforcement learning from human feedback (RLHF)), Generative AI Analyst (4.8% of that role’s postings mention Reinforcement learning from human feedback (RLHF)), Applied Research Scientist (3.8% of that role’s postings mention Reinforcement learning from human feedback (RLHF)).

+What skills are commonly paired with Reinforcement learning from human feedback (RLHF)?

Across job postings indexed by Skillenai (90 days ending 2026-09-30), Reinforcement learning from human feedback (RLHF) most often appears alongside Python, supervised fine-tuning (SFT), fine-tuning, PyTorch, Large language models (LLMs).

+Where is Reinforcement learning from human feedback (RLHF) most in demand?

As of 2026-09-30, the metro areas posting the most jobs requiring Reinforcement learning from human feedback (RLHF) are Singapore, London, Seattle, Bellevue, San Francisco, according to the Skillenai jobs index.

+How can I keep up with new Reinforcement learning from human feedback (RLHF) content and jobs?

Skillenai indexes news, blog posts, and research papers mentioning Reinforcement learning from human feedback (RLHF) alongside the jobs index. You can subscribe to a daily email digest of new Reinforcement learning from human feedback (RLHF) content from your Skillenai account.

+Which skills come before and after Reinforcement learning from human feedback (RLHF)?

The skill-flow chart shows skills documented in adjacent positions across observed employer changes. An outgoing skill is documented in the following position but not the preceding one. These are ideas to explore, not proven prerequisites, acquisition dates, or levels of mastery. Each ribbon counts employer moves with that skill pair; one move can contribute several pairs.

Weekly indexed postings requiring Reinforcement learning from human feedback (RLHF) — last 90 days

Career paths around Reinforcement learning from human feedback (RLHF)

Skills documented before and after this skill across employer changes.

Historical career profiles · all locations

Skills before Reinforcement learning from human feedback (RLHF)

Before Reinforcement learning from human feedback (RLHF)ARIMA → Reinforcement learning from human feedback (RLHF): 1 observed employer moves with this skill pairimage classification → Reinforcement learning from human feedback (RLHF): 1 observed employer moves with this skill pairscikit-learn → Reinforcement learning from human feedback (RLHF): 1 observed employer moves with this skill pairpython → Reinforcement learning from human feedback (RLHF): 1 observed employer moves with this skill pairnltk → Reinforcement learning from human feedback (RLHF): 1 observed employer moves with this skill pairDask → Reinforcement learning from human feedback (RLHF): 1 observed employer moves with this skill pairSQL Server Reporting Services (SSRS) → Reinforcement learning from human feedback (RLHF): 1 observed employer moves with this skill pairtf-idf → Reinforcement learning from human feedback (RLHF): 1 observed employer moves with this skill pairReinforcementlearning fromhumanfeedback…ARIMA: 1 movesARIMA1 movesimage classification: 1 movesimageclassification1 movesscikit-learn: 1 movesscikit-learn1 movespython: 1 movespython1 movesnltk: 1 movesnltk1 movesDask: 1 movesDask1 movesSQL Server Reporting Services (SSRS): 1 movesSQL ServerReporting Services(SSRS)1 movestf-idf: 1 movestf-idf1 moves

Skills after Reinforcement learning from human feedback (RLHF)

After Reinforcement learning from human feedback (RLHF)Reinforcement learning from human feedback (RLHF) → pandas: 2 observed employer moves with this skill pairReinforcement learning from human feedback (RLHF) → scikit-learn: 1 observed employer moves with this skill pairReinforcement learning from human feedback (RLHF) → ETL: 1 observed employer moves with this skill pairReinforcement learning from human feedback (RLHF) → python: 1 observed employer moves with this skill pairReinforcement learning from human feedback (RLHF) → speed tier: 1 observed employer moves with this skill pairReinforcement learning from human feedback (RLHF) → Feature Store: 1 observed employer moves with this skill pairReinforcement learning from human feedback (RLHF) → Salesforce CRM: 1 observed employer moves with this skill pairReinforcement learning from human feedback (RLHF) → data sources: 1 observed employer moves with this skill pairReinforcementlearning fromhumanfeedback…pandas: 2 movespandas2 movesscikit-learn: 1 movesscikit-learn1 movesETL: 1 movesETL1 movespython: 1 movespython1 movesspeed tier: 1 movesspeed tier1 movesFeature Store: 1 movesFeature Store1 movesSalesforce CRM: 1 movesSalesforce CRM1 movesdata sources: 1 movesdata sources1 moves
How to read this chart · view counts

Each side is an independent set of observed employer moves, not the same people followed through three stages. Ribbon widths compare move counts within that side. Internal moves are not included.

The following position documents a skill that the preceding position does not. Skills must be linked to both positions, with clear dates and no overlap. One move can connect several skill pairs. These patterns suggest skills to explore; they do not establish prerequisites, when a skill was learned, or a higher skill level.

Source: Skillenai talent graph, historical career profiles. Historical descriptions and coverage can change. Only the leading published connections are shown.

Observed connections and move counts
ConnectionMoves
Before: ARIMA1
Before: image classification1
Before: scikit-learn1
Before: python1
Before: nltk1
Before: Dask1
Before: SQL Server Reporting Services (SSRS)1
Before: tf-idf1
After: pandas2
After: scikit-learn1
After: ETL1
After: python1
After: speed tier1
After: Feature Store1
After: Salesforce CRM1
After: data sources1

Roles most likely to require Reinforcement learning from human feedback (RLHF)

Among roles with at least 20 postings in the same period.

RolePostings mentioning skill% of role postings mentioning skill
Applied Machine Learning Engineer1041.7%
Generative AI Analyst14.8%
Applied Research Scientist13.8%
Research Associate13.1%
ML Researcher13.0%
AI Training Specialist12.6%
AI Research Scientist22.5%
Lead Data Scientist11.0%
Technical Project Manager11.0%
Applied Scientist20.8%

Roles with the most Reinforcement learning from human feedback (RLHF) postings

RolePostings mentioning skillShare of skill postings
Applied Machine Learning Engineer1016.9%
Engineering Manager46.8%
Machine Learning Engineer35.1%
Software Engineer35.1%
AI Data Operations Specialist23.4%
AI Engineer23.4%
AI Research Scientist23.4%
Applied Scientist23.4%
Client Success Director23.4%
Data Scientist23.4%

Top companies posting jobs requiring Reinforcement learning from human feedback (RLHF)

Employers ranked by indexed job postings in the last 90 days.

Top companies posting jobs requiring Reinforcement learning from human feedback (RLHF)
CompanyPostings · 90 days
Fireworks10
OpenBrain10
Lattice4
Truveta4
Telus3
Writer2
UiPath2
TikTok2
EisnerAmper2
SonarSource2

Job postings indexed over the past 90 days, grouped by resolved employer. Counts are postings, not hires. Companies without a published page appear without a link.

Top metros hiring for Reinforcement learning from human feedback (RLHF)

NamePostingsShare
Singapore58.5%
London46.8%
Seattle46.8%
Bellevue35.1%
San Francisco23.4%
San Mateo23.4%
Beijing11.7%
Bengaluru11.7%
Bochum11.7%

Skills commonly paired with Reinforcement learning from human feedback (RLHF)

Python (26)supervised fine-tuning (SFT) (23)fine-tuning (22)PyTorch (20)Large language models (LLMs) (15)model evaluation (14)machine learning (14)reinforcement learning from human feedback (RFT) (10)Direct Preference Optimization (DPO) (10)low-latency inference (9)

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How this was computed

Counts derive from the Skillenai jobs index over the 90 days ending 2026-09-30. Skills are resolved against the Skillenai canonical taxonomy, so the same entity is counted whether a posting writes 'Python', 'Python 3', or 'python'. Role prevalence divides postings mentioning Reinforcement learning from human feedback (RLHF) by all postings for each role in the same window, ranking roles with at least 20 postings. Role distribution divides each role’s Reinforcement learning from human feedback (RLHF) postings by all Reinforcement learning from human feedback (RLHF) postings, including postings without a role. Shares need not sum to 100% for the displayed roles. Pages refresh weekly (or daily for the top-50 most-requested skills). An adjusted trend is not shown because comparable posting coverage is insufficient.

source
Skillenai jobs index, deduplicated daily
entity_id
0ec0c82520aa6f1e
data_as_of
2026-09-30
window_days
90
Hiring engineers who use Reinforcement learning from human feedback (RLHF)?

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Compiled by Jared Rand · Data sourced from the Skillenai labor market index