Updated July 20, 2026

25 open positions

Flask Jobs with a Great Work-Life Balance

Browse 25+ flask jobs at companies offering best places to work and flexible hours—full pay and a better work-life balance. 2 new this week. Hiring companies include Semgrep, 9fin, and Close.

Jobs

New This Week

10+

Companies

Updated Daily

Senior Software Engineer - Frontend/React

3mo

RemoteUSA

93 · Excellent4 day week80% pay

Senior Software Engineer - Backend

3mo

RemoteUSA

93 · Excellent4 day week80% pay

Senior Frontend Developer

24d

Kosli

RemoteUK

82 · Great4 day week80% pay

Senior Software Engineer, Product

1mo

RevenueCat

RemoteUK

65 · Good5 day weekVery Flexible

Senior Software Engineer, Platform

20d

Hungryroot

RemoteUSA

62 · Good5 day weekUnlimited PTO

Senior Machine Learning Operations Engineer

1mo

Mercury

RemoteCanada or USA

62 · Good5 day weekUnlimited PTO

Senior Software Engineer - App Infra

2mo

Ocrolus

RemoteIndia

60 · Good5 day weekUnlimited PTO

Senior Data Engineer

84.51°

HybridCincinnati or Chicago

64 · Good5 day weekGenerous PTO

Software Engineer - AI Solutions

1mo

AWIN

HybridIași, Romania

85 · Excellent4 day week100% pay

Software Developer 2, Data Platform

Kinaxis

OnsiteBangalore, India

63 · GoodRotating 4 day week

Senior II Engineer

25d

9fin

HybridLondon, UK

70 · Great5 day weekVery Flexible

Senior Backend Engineer

25d

9fin

HybridLondon, UK

70 · Great5 day weekVery Flexible

Full Stack Engineer

25d

9fin

HybridLondon, UK

70 · Great5 day weekVery Flexible

Senior Python Engineer

10d

Guidewire

OnsiteToronto, Canada

58 · Good5 day weekBest Place to Work

Staff Software Engineer - Safety Experience

3mo

Discord

HybridSan Francisco or Los Angeles

67 · Good5 day weekGenerous PTO$248k – $310k

Software Developer 2, Data Platform

16d

Kinaxis

OnsiteChennai, India

63 · GoodRotating 4 day week

GTM Engineer

1mo

Justworks

HybridNew York, USA

58 · Good5 day weekBest Place to Work

Senior Staff Engineer (Fullstack/Vue/Next.js/Python/AWS)

19d

Experian

OnsiteHyderabad, India

57 · Good5 day weekBest Place to Work

Senior AI Software Engineer

1mo

Semgrep

HybridSan Francisco +3 more

57 · Good5 day weekBest Place to Work$163k – $247k

Senior Full Stack Software Engineer

1mo

Semgrep

HybridSan Francisco +3 more

57 · Good5 day weekBest Place to Work$163k – $247k

Staff Backend Software Engineer

1mo

Semgrep

HybridSan Francisco +3 more

57 · Good5 day weekBest Place to Work$230k – $288k

Senior Software Engineer - AI

1mo

SmartBear

HybridAhmedabad, India

57 · Good5 day weekBest Place to Work

Full Stack Engineer (Investment Platform)

14d

St. James's Place

HybridCirencester or London

55 · Good5 day weekGenerous Parental Leave

Backend Engineer

25d

9fin

HybridLondon, UK

70 · Great5 day weekVery Flexible

Senior Backend Software Engineer

1mo

Semgrep

HybridSan Francisco +3 more

57 · Good5 day weekBest Place to Work$163k – $247k

Every role is a genuine reduced-hours position, manually curated and refreshed daily. How we curate

Got questions?

Frequently asked questions

Everything you need to know about 4-day week jobs

Employers hiring for Flask on this page include Semgrep, 9fin, and Close. Flask 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 Flask is a primary requirement or one of several preferred skills — expand any role above to see the full stack and responsibilities.

Flask roles span the full seniority range — we list 25 open roles requiring Flask 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 — Flask 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. Flask 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 Flask 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 Flask on current listings.