A 9-day fortnight arrangement reduces standard working hours while preserving full pay — the exact structure varies by employer. Some companies fix the non-working day (commonly Friday), others let employees pick. Total weekly hours typically land between 30 and 36, depending on the specific variant. The companies on this page have all publicly documented their version of the schedule, so their listings show whether the reduced day is fixed, rotating, or flexible. Expand any listing to see the specifics.

Currently, software and technology companies dominate the 9-day fortnight listings, followed by consulting firms, product organisations, and an increasing number of professional services and healthcare employers. This page lists 1386 open roles at 10+ companies including L3Harris Technologies, Parsons Corporation, and United Launch Alliance. The range is broadening each year as high-profile pilots publish results and competitive-hiring pressure pushes more sectors to adopt these arrangements.

For the listings on this page, no — the employers have publicly committed to full pay under the 9-day fortnight arrangement. This is the defining criterion for inclusion on 4dayweek.io (with the explicit exception of part-time and pro-rata roles, which are clearly labelled). Pilot studies from the UK 4 Day Week Campaign, Iceland's trials, and individual company reports consistently show productivity held flat or improved under full-pay schedules.

The most successful approach is to propose a trial period with clear success metrics — what output you'll maintain, how you'll track it, and when you'll review. Reference the published pilot data: the UK 4-day-week trial saw 92% of participating companies continue post-trial, with flat or improved revenue. Pitch it as a productivity experiment, not a lifestyle perk. If your employer declines, every company listed on this page already operates on a 9-day fortnight — switching may be faster than convincing.

9 Day Fortnight is one of several reduced-hours patterns — others include compressed weeks (40 hours in 4 days), 9-day fortnights (one Friday off every other week), flexible-hours policies (total hours capped but schedule flexible), and summer-only reductions. The common thread on 4dayweek.io is a better work-life balance, with full pay on all but the clearly-labelled part-time and pro-rata roles. Different arrangements suit different industries — engineering teams often favour flexible or fortnight patterns, customer-facing teams gravitate toward fixed-day arrangements for coverage clarity.

Cyber Policy & Strategy Analyst

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$134k – $241k

Systems Engineer (Cyber)

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$104k – $181k

Budget Analyst (Cyber)

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$88k – $155k

DoD Skillbridge - Systems Engineer

Cobham Ultra

RemoteUSA

69 · Good9 day fortnight

Program Manager

20h

L3Harris Technologies

RemoteRomania

63 · Good9 day fortnight

Project Controls Lead

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight

Project Controls Lead

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight

Project Controls Lead - BP Program

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$104k – $181k

Project Controls Engineer

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight

Technical Product Manager

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$134k – $241k

Senior Drainage Engineer

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$88k – $155k

Electronics Technician 3

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight

Principal Subcontract Administrator

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$112k – $196k

SH&E Manager

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$112k – $196k

Senior Vulnerability Research Engineer

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$148k – $267k

Data Warehouse/Microsoft Fabric Engineer

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$88k – $155k

Vulnerability Research Engineer

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$104k – $181k

IT Engineering Systems Support Specialist

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$88k – $155k

Electronics Technician 3

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight

Electronics Technician 2

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight

Construction Remote Scheduling Manager

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$104k – $181k

Strategic Communications Specialist

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$134k – $241k

Director of Scientific Solutions

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$134k – $241k

Construction Remote Scheduling Manager

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$125k – $225k

Electronics Technician 3

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight

Cyber Security Systems Engineer

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$148k – $267k

Acquisition Lead (Cyber)

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$125k – $225k

Information Systems Security Manager

Parsons Corporation

RemoteUSA

70 · Great9 day fortnight$158k – $284k

Technical Officer - Fleet Systems and Procurement

City of Moreton Bay

OnsiteCaboolture, Australia

80 · Great9 day fortnight$95k

Planner - Biodiversity

City of Moreton Bay

HybridCaboolture, Australia

80 · Great9 day fortnight$87k – $107k

Head of PMO

19h

AWE

HybridReading, UK

73 · Great9 day fortnight

P6 Senior Planner

19h

AWE

HybridAldermaston, UK

73 · Great9 day fortnight£50k – £79k

Divisional Officer | Policy Support

City of Moreton Bay

HybridStrathpine +2 more

80 · Great9 day fortnight$112k – $123k

Space Communications Payload Systems Engineer

19h

Boeing

OnsiteEl Segundo, USA

71 · Great9 day fortnight$99k – $198k

Industrial Engineer

19h

Boeing

OnsiteHeath, USA

71 · Great9 day fortnight$100k – $136k

Waterways Worker

20h

City of Gold Coast

OnsiteGold Coast, Australia

71 · Great9 day fortnight$656k

Senior Civil Engineer

20h

City of Gold Coast

HybridGold Coast, Australia

71 · Great9 day fortnight$122k – $137k

Senior Asset Engineer - Wastewater Treatment and Pumping

20h

City of Gold Coast

HybridGold Coast, Australia

71 · Great9 day fortnight$111k

Senior Associate, Audit & Assurance

Grant Thornton

HybridAdelaide, Australia

71 · Great9 day fortnight

Electric Propulsion Technologist

Jet Propulsion Laboratory

OnsitePasadena, USA

68 · Good9 day fortnight$124k – $170k

Machinist B

20h

L3Harris Technologies

OnsiteHuntsville, USA

70 · Great9 day fortnight

Senior Engineer (Civil)

Gladstone Regional Council

OnsiteCalliope, Australia

67 · Good9 day fortnight

Team Leader Administration

Gladstone Regional Council

OnsiteGladstone, Australia

67 · Good9 day fortnight

Road Maintenance Performance Contract Team Leader

Gladstone Regional Council

OnsiteCalliope, Australia

67 · Good9 day fortnight

Head of Innovation & Range

Tails.com

HybridRichmond, UK

70 · Great9 day fortnight

Contracts Manager

20h

Jet Propulsion Laboratory

OnsitePasadena, USA

68 · Good9 day fortnight$133k – $159k

Systems Administrator II

20h

Jet Propulsion Laboratory

OnsitePasadena, USA

68 · Good9 day fortnight$123k – $127k

Senior Sales Lead - Public Sector

CPS

HybridReading, UK

69 · Good9 day fortnight

Sales Lead - Commercial Sector

CPS

HybridReading, UK

69 · Good9 day fortnight

Controls & Automation Engineer

United Launch Alliance

HybridCape Canaveral, USA

70 · Great9 day fortnight

Show all 1,386 jobs

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

9 Day Fortnight Jobs

Browse 1,386+ 9-day fortnight jobs at 4-day-week-minded companies—full pay and a better work-life balance. 707 new this week. Hiring companies include L3Harris Technologies, Parsons Corporation, and United Launch Alliance.

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