Updated June 21, 2026

69 open positions

Reinforcement Learning Jobs with a Great Work-Life Balance

Browse 69+ reinforcement learning jobs at companies offering generous_parental_leave and unlimited PTO—full pay and a better work-life balance. 6 new this week.

Hiring companies include Anthropic, Braze, and Pinterest. Schedules on offer include generous_parental_leave, unlimited PTO, and best_place_to_work.

Jobs

New This Week

10+

Companies

Updated Daily

Trusted by 350+ companies offering reduced work schedules

69 Jobs Found

Technical Program Manager

12d

Phaidra

RemoteUSA or Canada

5 day weekVery Flexible

Applied Research Intern, Proactive Intelligence & Customer World Models

11d

Block

RemoteUSA

5 day weekUnlimited PTO

Principal Machine Learning Engineer - LLM Fine-tuning and Optimization

27d

Airbnb

RemoteUSA

5 day weekVery Flexible

Principal AI/ML Researcher / Engineer In Reasoning, Planning, and Decision-making systems

27d

Airbnb

RemoteUSA

5 day weekVery Flexible

Principal AI/ML Researcher / Engineer In Bayesian, Large Foundational Systems, and Distributional Reinforcement Learning

1mo

Airbnb

RemoteUSA

5 day weekVery Flexible

Sr Machine Learning Engineer, AI Research

24d

Cribl

RemoteUSA

5 day weekUnlimited PTO$230k - $275k

Senior Engineering Manager, Machine Learning Platform

19d

Affirm

RemoteCanada

5 day weekBest Place to Work$206k - $256k

Senior Engineering Manager, Machine Learning Platform

19d

Affirm

RemoteUSA

5 day weekBest Place to Work$232k - $310k

Research Staff, LLMs

1mo

Deepgram

RemoteUSA

5 day weekUnlimited PTO

Staff Machine Learning Engineer

19d

RemoteUSA

5 day weekUnlimited PTO

Sr. Staff Machine Learning Engineer, Content Ecosystem

29d

RemoteUSA

5 day weekUnlimited PTO

Principal Machine Learning Engineer

1mo

Headspace

RemoteUSA

5 day weekFlex Fridays$162k - $225k

Sr. Software Engineer, Simulation

1mo

RemoteUSA

5 day weekUnlimited PTO$156k - $320k

Anthropic Fellows Program, Reinforcement Learning

22d

Anthropic

RemoteUSA

5 day weekGenerous Parental Leave

Senior Staff Machine Learning Engineer, Post Training

1mo

Airbnb

RemoteUSA

5 day weekVery Flexible

Machine Learning Engineer, Core Engineering

2mo

RemoteUSA

5 day weekUnlimited PTO$139k - $286k

Senior C++ Programmer - Machine Learning

1mo

Ubisoft Montreal

OnsiteMontreal, Canada

4 day week80% pay

Research Engineer, Domain Scaling

Anthropic

HybridSan Francisco or New York City

5 day weekGenerous Parental Leave$1 - $2

Senior AI Research Scientist

Workato

HybridSan Francisco, USA

5 day weekBest Place to Work

Director of AI, Dating Outcomes

Match Group

HybridNew York, USA

5 day weekBest Place to Work

Search all 69 jobs

How we curate this list

We track companies that publicly offer reduced-hours schedules — 4-day weeks, 9-day fortnights, half-day Fridays, and more. This page refreshes daily; companies that drop the policy are removed. Read about our editorial standards →

Last reviewed: June 21, 2026

Got questions?

Frequently asked questions

Everything you need to know about 4-day week jobs

Employers hiring for Reinforcement Learning on this page include Anthropic, Braze, and Pinterest. Reinforcement Learning roles appear most frequently in engineering, data, and platform teams at companies that have adopted a reduced-hours schedule. Each listing indicates the seniority level and whether Reinforcement Learning is a primary requirement or one of several preferred skills — expand any role above to see the full stack and responsibilities.

Reinforcement Learning roles span the full seniority range — we list 69 open roles requiring Reinforcement Learning across entry-level, mid-level, senior, lead, and staff/principal positions. Senior and above tend to dominate because employers offering reduced-hours schedules often lean toward experienced individual contributors who can deliver consistently in fewer hours. Filter by level in the sidebar to narrow the list above.

Lead with measurable outcomes over time spent — Reinforcement Learning hiring managers at reduced-hours companies care about delivered value, not hours worked. Highlight projects where you shipped at a steady cadence, collaborated asynchronously, or reduced engineering toil through automation or tooling. Include concrete metrics (latency improvements, adoption numbers, cost reductions) rather than vague duty descriptions. Expand listings above to see the exact framing each employer uses in their job descriptions.

Yes — companies listed on 4dayweek.io commit to full salary parity regardless of schedule. Reinforcement Learning roles in tech and data typically command premium rates at both reduced-hours and traditional employers. Specific ranges depend on seniority, location, and the specific sub-specialty (e.g. backend vs frontend, infra vs ML). Individual listings above show exact bands where the employer publishes them.

Depends on the role, but Reinforcement Learning candidates who also demonstrate async communication, clean documentation, and cross-functional collaboration are typically strong fits for reduced-hours employers — those companies rely on written-first communication and high-context handoffs to operate on a compressed schedule. Technical-adjacent skills vary by stack. Browse the top skills shown in the sidebar to see which tags co-occur most often with Reinforcement Learning on current listings.

Showing 1-20 of 69 jobs

Reinforcement Learning Jobs with a Great Work-Life Balance

Browse 69+ reinforcement learning jobs at companies offering generous_parental_leave and unlimited PTO—full pay and a better work-life balance. 6 new this week.

69 Jobs Found

How we curate this list

Frequently asked questions

69 Jobs Found

How we curate this list

Frequently asked questions

Jobs by Location

Popular Skills