Updated June 10, 2026

248 open positions

Kotlin Jobs with a Great Work-Life Balance

Browse 248+ kotlin jobs at companies offering best_place_to_work and unlimited PTO—full pay and a better work-life balance. 33 new this week.

Hiring companies include Toast, Affirm, and Block. Schedules on offer include best_place_to_work, unlimited PTO, and flexible hours.

248

Jobs

New This Week

10+

Companies

Updated Daily

Trusted by 350+ companies offering reduced work schedules

248 Jobs Found

Android Developer

Chordify

HybridUtrecht or Groningen

4 day week80% pay

Senior Software Engineer II, Decision Engineering

12h

Forter

HybridTel Aviv, Israel

Half day fridays

Java Engineer

Sainsbury's

HybridLondon, UK

4 day week100% pay

Senior Software Engineer, Backend

12h

Duolingo

HybridNew York, USA

5 day weekGenerous PTO$183k - $247k

Senior Software Engineer, Backend

12h

Duolingo

HybridSeattle, USA

5 day weekGenerous PTO$183k - $247k

Software Developer - Authentication Team

Workday UK and Ireland

HybridDublin, Ireland

5 day weekGenerous PTO

Senior Software Developer - Authentication Team

Workday UK and Ireland

HybridDublin, Ireland

5 day weekGenerous PTO

Senior Android Developer

15d

Troido

HybridDüsseldorf, Germany

4 day week100% pay

Android Developer

15d

Troido

HybridDüsseldorf, Germany

4 day week100% pay

Student Android Developer

15d

Troido

HybridDüsseldorf, Germany

4 day week100% pay

Database Migration Engineer III

10h

Guidewire

OnsiteDublin, Ireland

5 day weekBest Place to Work

Software Engineer II, Machine Learning

Match Group

HybridPalo Alto, USA

5 day weekBest Place to Work

Senior / Staff Software Engineer, Android

Suno

OnsiteNew York City, USA

5 day weekUnlimited PTO

Senior Software Engineer II – Engine Dynamics

Forter

HybridTel Aviv, Israel

Half day fridays

Senior Software Engineer, Coach

SoFi

HybridSan Francisco, USA

5 day weekBest Place to Work

Staff Applied Machine Learning Engineer - Intelligent Data, Signals & Systems

Block

HybridBay Area, USA

5 day weekUnlimited PTO

Staff Applied Machine Learning Engineer - Fraud & Abuse

Block

HybridBay Area, USA

5 day weekUnlimited PTO

Software Engineer – Payment Issuing

15d

lastminute.com

HybridBengaluru, India

Half day fridays

Fullstack Software Engineer (Kotlin/Typescript/React) - Transport Planning Optimization

Zalando

HybridBerlin, Germany

5 day weekGenerous PTO

Junior Software Engineer - Java

Zalando

HybridBerlin, Germany

5 day weekGenerous PTO

Search all 248 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 10, 2026

Got questions?

Frequently asked questions

Everything you need to know about 4-day week jobs

Employers hiring for Kotlin on this page include Toast, Affirm, and Block. Kotlin 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 Kotlin is a primary requirement or one of several preferred skills — expand any role above to see the full stack and responsibilities.

Kotlin roles span the full seniority range — we list 332 open roles requiring Kotlin 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 — Kotlin 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. Kotlin 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 Kotlin 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 Kotlin on current listings.

Showing 101-120 of 248 jobs