Updated June 14, 2026

250 open positions

Engineering 9 Day Fortnight Jobs

Browse 250+ engineering 9-day fortnight jobs at 4-day-week-minded companies—full pay and a better work-life balance. 116 new this week.

Hiring companies include Stanley Consultants, L3Harris Technologies, and The Aerospace Corporation.

250

Jobs

116

New This Week

10+

Companies

Updated Daily

Trusted by 350+ companies offering reduced work schedules

250 Jobs Found

Software Developer

General Atomics

OnsitePoway, USA

9 day fortnight

Airframe Liaison Engineer

General Atomics

OnsiteAdelanto or Poway

9 day fortnight

Materials and Process Engineer

General Atomics

HybridPoway, USA

9 day fortnight

ATLO (Assembly, Test, & Launch Operations) Engineer

13d

Boeing

OnsiteEl Segundo, USA

9 day fortnight

Guidance, Navigation & Control Engineer

13d

Boeing

OnsiteRidley Park, USA

9 day fortnight

Mechanical Product Design and Analysis Engineer

13d

Boeing

OnsiteEl Segundo, USA

9 day fortnight

Graduate Electrical Engineer

1mo

Hoare Lea

HybridLondon, UK

9 day fortnight

Graduate Electrical Engineer

1mo

Hoare Lea

HybridBournemouth, UK

9 day fortnight

Senior Associate Engineer (Mechanical or Electrical)

1mo

Hoare Lea

HybridBristol, UK

9 day fortnight

AI Architect

1mo

Dolby

HybridAtlanta, USA

9 day fortnight

Senior Multimodal AI Researcher

1mo

Dolby

HybridAtlanta, USA

9 day fortnight

Senior Multimodal AI Researcher, Audio

1mo

Dolby

HybridAtlanta, USA

9 day fortnight

Weld Engineer 2

18d

United Launch Alliance

HybridDecatur, USA

9 day fortnight

Mechanical Engineer 3

19d

United Launch Alliance

HybridDecatur, USA

9 day fortnight

Sr Engineer I, Mechanical

10d

Phillips 66

OnsiteWestlake, USA

9 day fortnight

Electrical Engineer

20d

Jet Propulsion Laboratory

OnsitePasadena, USA

9 day fortnight

Electrical Safety Engineer III

20d

Jet Propulsion Laboratory

OnsitePasadena, USA

9 day fortnight

Technologist III

20d

Jet Propulsion Laboratory

OnsitePasadena, USA

9 day fortnight

Planning & Optimization Engineer III/Senior Planning & Optimization Engineer

10d

Marathon Petroleum

OnsiteFindlay, USA

9 day fortnight

Instrumentation Project Engineer

10d

Marathon Petroleum

OnsiteCarson, USA

9 day fortnight

Search all 250 jobs

Learn how a 9 day fortnight works

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 14, 2026

Got questions?

Frequently asked questions

Everything you need to know about 4-day week jobs

This page lists 313 matching roles at reduced-hours employers that match every filter in the combination. The count reflects live listings only — filled or expired roles are removed within a day. Compound intersections like this one are generally smaller than single-dimension pages, so new postings make more of a relative impact on what's visible. Click into any role above for full details.

Employers currently listed here include Stanley Consultants, L3Harris Technologies, and The Aerospace Corporation. At this intersection of filters you typically see companies that have deliberately built their hiring strategy around reduced schedules plus a specific technical or functional profile — they're rarely generalist employers. Expand any listing above for the company's schedule policy, seniority ladder, and specific open roles.

Yes — compound filters narrow the candidate pool of employers significantly. Fewer companies tick every box compared to, say, a single-category or single-schedule page. That makes individual matching listings more valuable per-role: the companies here have actively chosen to hire across all the constraints you've applied. If the list feels thin, relax one constraint (often location or schedule specificity) to see nearby matching roles.

Employers hiring at this intersection tend to value demonstrated self-direction, strong async communication, and a measurable track record of delivery. Reduced-hours companies operate on written-first, meeting-light norms — candidates who can point to concrete shipped outcomes rather than hours-on-task are a natural fit. Domain-specific expertise matching the filters on this page is table stakes; the differentiator is how you work, not just what you know.

Start by relaxing the most-specific filter first — typically location, then seniority, then schedule variant. A 4-day-week search often has more inventory than a 9-day-fortnight search, for example, and remote-friendly broadens significantly beyond a specific city. The sidebar shows related searches; the bottom-of-page navigation links to adjacent hubs. New listings are added daily, so saved searches and alerts are useful for thin pages.

Showing 81-100 of 250 jobs

Engineering 9 Day Fortnight Jobs

Browse 250+ engineering 9-day fortnight jobs at 4-day-week-minded companies—full pay and a better work-life balance. 116 new this week.

250 Jobs Found

How we curate this list

Frequently asked questions

250 Jobs Found

How we curate this list

Frequently asked questions

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