Flask Jobs with a Great Work-Life Balance

HybridSan Francisco, USA

67 · Good5 day weekGenerous PTO$196k – $220k

Software Engineer - AI Solutions

2mo

AWIN

HybridIași, Romania

85 · Excellent4 day week100% pay

Senior Data Scientist

HybridCharlottesville, USA

56 · Good5 day weekGenerous Parental Leave$90k – $160k

Full Stack Engineer - PricingCenter

HybridMississauga, Canada

58 · Good5 day weekBest Place to Work$106k – $132k

Software Engineer (Python) - PricingCenter

HybridMississauga, Canada

58 · Good5 day weekBest Place to Work$106k – $132k

Director, Senior Engineering (.Net FS + AI/ML)

HybridHyderabad, India

56 · Good5 day weekGenerous Parental Leave

Lead Java Software Engineer

HybridHyderabad, India

56 · Good5 day weekGenerous Parental Leave

Backend Python Engineer

11d

CERN

OnsiteGeneva, Switzerland

64 · Good5 day weekGenerous PTOCHF 6k – CHF 7k

Senior Product Engineer

18d

HybridLondon, UK

70 · Great5 day weekVery Flexible

Senior II Product Engineer

1mo

HybridLondon, UK

70 · Great5 day weekVery Flexible

Senior Backend Engineer

1mo

HybridLondon, UK

70 · Great5 day weekVery Flexible

Senior Full-Stack Software Engineer, Growth

18d

HybridSan Francisco, USA

67 · Good5 day weekGenerous PTO$196k – $220k

Staff Software Engineer - Safety Experience

4mo

HybridSan Francisco or Los Angeles

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

Software Engineer - Python

10d

OnsiteKrakow, Poland

58 · Good5 day weekBest Place to Work

Senior Data Engineer

23d

84.51°

HybridCincinnati or Chicago

64 · Good5 day weekGenerous PTO$98k – $169k

Software Developer 2, Data Platform

25d

OnsiteBangalore, India

63 · GoodRotating 4 day week

Software Developer 2, Data Platform

1mo

OnsiteChennai, India

63 · GoodRotating 4 day week

GTM Engineer

2mo

Justworks

HybridNew York, USA

58 · Good5 day weekBest Place to Work$121k – $151k

Senior Java Software Development Analyst

15d

Experian

HybridBlumenau, Brazil

57 · Good5 day weekBest Place to Work

Senior AI Software Engineer

2mo

HybridSan Francisco +3 more

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

Senior Full Stack Software Engineer

2mo

HybridSan Francisco +3 more

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

Staff Backend Software Engineer

2mo

HybridSan Francisco +3 more

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

Senior Software Engineer - AI

2mo

SmartBear

HybridAhmedabad, India

57 · Good5 day weekBest Place to Work

Backend Engineer

1mo

HybridLondon, UK

70 · Great5 day weekVery Flexible

Senior Software Engineer - Python

10d

OnsiteKrakow, Poland

58 · Good5 day weekBest Place to Work

Senior Backend Software Engineer

2mo

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 9fin, Guidewire, and Semgrep. 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 34 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.

Senior Backend Engineer – Communications

23d

RemoteUSA

93 · Excellent4 day week80% pay$175k~$140k

Senior Backend Engineer – Agents

23d

RemoteUSA

93 · Excellent4 day week80% pay$175k~$140k

Senior Software Engineer – Backend

4mo

RemoteUSA

93 · Excellent4 day week80% pay

Senior Software Engineer

Collectly

RemoteSerbia

59 · Good5 day weekUnlimited PTO$84k – $108k

Senior Frontend Developer

1mo

Kosli

RemoteUK

82 · Great4 day week80% pay

Senior Software Engineer, Product

18d

RevenueCat

RemoteUK

65 · Good5 day weekVery Flexible$230k

Senior Machine Learning Operations Engineer

1mo

Mercury

RemoteCanada or USA

62 · Good5 day weekUnlimited PTO$167k – $208k

Senior Software Engineer - App Infra

3mo

Ocrolus

RemoteIndia

60 · Good5 day weekUnlimited PTO

Senior Software Engineer, Growth

HybridSan Francisco, USA

67 · Good5 day weekGenerous PTO$196k – $220k

Software Engineer - AI Solutions

2mo

AWIN

HybridIași, Romania

85 · Excellent4 day week100% pay

Senior Data Scientist

HybridCharlottesville, USA

56 · Good5 day weekGenerous Parental Leave$90k – $160k

Full Stack Engineer - PricingCenter

HybridMississauga, Canada

58 · Good5 day weekBest Place to Work$106k – $132k

Software Engineer (Python) - PricingCenter

HybridMississauga, Canada

58 · Good5 day weekBest Place to Work$106k – $132k

Director, Senior Engineering (.Net FS + AI/ML)

HybridHyderabad, India

56 · Good5 day weekGenerous Parental Leave

Lead Java Software Engineer

HybridHyderabad, India

56 · Good5 day weekGenerous Parental Leave

Backend Python Engineer

11d

CERN

OnsiteGeneva, Switzerland

64 · Good5 day weekGenerous PTOCHF 6k – CHF 7k

Senior Product Engineer

18d

HybridLondon, UK

70 · Great5 day weekVery Flexible

Senior II Product Engineer

1mo

HybridLondon, UK

70 · Great5 day weekVery Flexible

Senior Backend Engineer

1mo

HybridLondon, UK

70 · Great5 day weekVery Flexible

Senior Full-Stack Software Engineer, Growth

18d

HybridSan Francisco, USA

67 · Good5 day weekGenerous PTO$196k – $220k

Staff Software Engineer - Safety Experience

4mo

HybridSan Francisco or Los Angeles

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

Software Engineer - Python

10d

OnsiteKrakow, Poland

58 · Good5 day weekBest Place to Work

Senior Data Engineer

23d

84.51°

HybridCincinnati or Chicago

64 · Good5 day weekGenerous PTO$98k – $169k

Software Developer 2, Data Platform

25d

OnsiteBangalore, India

63 · GoodRotating 4 day week

Software Developer 2, Data Platform

1mo

OnsiteChennai, India

63 · GoodRotating 4 day week

GTM Engineer

2mo

Justworks

HybridNew York, USA

58 · Good5 day weekBest Place to Work$121k – $151k

Senior Java Software Development Analyst

15d

Experian

HybridBlumenau, Brazil

57 · Good5 day weekBest Place to Work

Senior AI Software Engineer

2mo

HybridSan Francisco +3 more

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

Senior Full Stack Software Engineer

2mo

HybridSan Francisco +3 more

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

Staff Backend Software Engineer

2mo

HybridSan Francisco +3 more

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

Senior Software Engineer - AI

2mo

SmartBear

HybridAhmedabad, India

57 · Good5 day weekBest Place to Work

Backend Engineer

1mo

HybridLondon, UK

70 · Great5 day weekVery Flexible

Senior Software Engineer - Python

10d

OnsiteKrakow, Poland

58 · Good5 day weekBest Place to Work

Senior Backend Software Engineer

2mo