18 open positions

Hypothesis Testing Jobs with a Great Work-Life Balance

Browse 18+ hypothesis testing jobs at companies offering 4-day weeks (80% pay) and unlimited PTO—for a better work-life balance. Hiring companies include Graphcore, Klaviyo, and Ubisoft Montreal.

Schedules on this page

4-day weeks 1
4-day weeks (80% pay) 2
unlimited PTO 8
best places to work 6
generous parental leave 1

Updated August 18, 2026

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Data Scientist

11d

Quora · Remote · USA +2 more

62 · GoodBest Place to Work$122k – $173k

Principal Statistician (RWE)

11d

Veramed · Remote · India

60 · GoodBest Place to Work

Senior Machine Learning Scientist, Borrowing

1mo

Monzo · Remote · UK

56 · GoodGenerous Parental Leave£93k – £120k

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Business Intelligence Analyst

2mo

Transit · Hybrid · Montreal, Canada

86 · Excellent4 Day Work Week$85k – $105k

Data Analyst, Marketing Analytics

2mo

Ubisoft Montreal · Onsite · Montreal, Canada

85 · Excellent4 Day Work Week (80%)

Senior Data Analyst, Marketing Analytics

2mo

Ubisoft Montreal · Onsite · Montreal, Canada

85 · Excellent4 Day Work Week (80%)

Senior Fraud Research Analyst

3mo

Plaid · Hybrid · San Francisco, USA

59 · GoodUnlimited PTO$139k – $191k

Applied Scientist

1mo

Waabi · Hybrid · Toronto, Canada

58 · GoodUnlimited PTO$146k – $280k

Applied Scientist

1mo

Waabi · Hybrid · Toronto, Canada

58 · GoodUnlimited PTO$128k – $184k

Lead Data Science Analyst, GTM Strategic Analytics and Insights

2mo

Klaviyo · Hybrid · Boston, USA

58 · GoodUnlimited PTO$120k – $180k

Lead Data Science Analyst, GTM Strategic Analytics and Insights

2mo

Klaviyo · Hybrid · Denver, USA

58 · GoodUnlimited PTO$120k – $180k

Sr. Data Analyst

2mo

Lucid Software · Hybrid · Salt Lake City, USA

58 · GoodBest Place to Work

Sr. Data Analyst

2mo

Lucid Software · Hybrid · Raleigh, USA

58 · GoodBest Place to Work

Principal Product Engineer

1mo

Graphcore · Hybrid · Bristol, UK

57 · GoodUnlimited PTO

Director Of Product Engineering

1mo

Graphcore · Hybrid · Bristol, UK

57 · GoodUnlimited PTO

Staff Marketing Data Scientist

1mo

SoFi · Hybrid · San Francisco, USA

57 · GoodBest Place to Work

Principal Data Analyst, Enterprise Data Solutions

1mo

CarGurus · Hybrid · Boston, USA

57 · GoodBest Place to Work$148k – $185k

Data Scientist II

1mo

2U · Hybrid · Crystal City, USA

57 · GoodUnlimited PTO$107k – $124k

Showing 18 of 18

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Frequently asked questions

Everything you need to know about 4-day week jobs

Employers hiring for Hypothesis Testing on this page include Graphcore, Klaviyo, and Ubisoft Montreal. Hypothesis Testing 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 Hypothesis Testing is a primary requirement or one of several preferred skills — expand any role above to see the full stack and responsibilities.

Hypothesis Testing roles span the full seniority range — we list 18 open roles requiring Hypothesis Testing 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 — Hypothesis Testing 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.

For the full-pay schedules here — 4-day weeks and 9-day fortnights — yes: you keep a full-time salary for a shorter week. Part-time and pro-rata roles instead scale pay to hours, and each listing makes the arrangement clear. Hypothesis Testing roles in tech and data typically command premium rates at both reduced-hours and traditional employers; specific ranges depend on seniority, location, and 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 Hypothesis Testing 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 Hypothesis Testing on current listings.