Job board · Live roles across all four brands
Every role on this board is a live brief with a named consultant behind it. Search the market, or tell us what you are looking for and we will come to you.
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X4 Life Sciences | Manufacturing
Quality Manager
Site quality lead accountable for IATF and AS9100 compliance, supplier quality programmes and audit readiness ahead of a customer approval.
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X4 Technology | Manufacturing
MES Consultant
Configuration and shop-floor rollout of a manufacturing execution system, including integration with an existing SAP estate across three plants.
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X4 Engineering | Manufacturing
Controls Engineer
PLC, SCADA and HMI ownership across two new assembly lines, working with the automation partner through commissioning and handover to production.
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X4 Engineering | Medical Communcations
Product Safety Operations Manager
As the Operational Manager of Product Safety, you will lead the strategic and day-to-day execution of safety compliance across a diverse product portfolio. You will be responsible for ensuring that…
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X4 Engineering | Telecommunications
Senior Embedded Linux Engineer
Senior Embedded Linux Engineer | Long Island, NY (On-site) | C2C / W2 / Permanent X4 Technology is hiring a Senior Embedded Linux Engineer for an on-site role based in…
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X4 Life Sciences | Infrastructure Construction
LabVIEW Engineer
Sustainability LabVIEW Test Engineer – Special Test Equipment 📍 Brentwood, Long Island | Contract Opportunity Build, sustain, and improve the technology behind critical test systems. We’re looking for an experienced…
What happens after you apply.
Four steps, and a named consultant at every one of them.
Typical time to offer: 4 to 6 weeks →
01
A call, within a day
The consultant who owns the brief calls you. They know the hiring manager, the team and what the role actually involves.
02
Submission with context
Your CV goes over with a written case for why you fit, not as an attachment in a queue.
03
Interview preparation
Format, panel, and the questions this client tends to ask. Feedback after every stage, whichever way it goes.
04
Offer and onboarding
We handle the offer conversation, notice period and start date, then check in through your first months.
Job alerts
Get the roles before they reach the board.
Pick a market and a seniority and we will email you matching briefs as they open. Most roles go out to alerts first.
Register your CV
Nothing here yet? Tell us what you want.
A third of our placements never appear on the board. Register once and the consultant for your market keeps you in mind.
Latest placement
Browse by brand.
Each brand runs its own desks and its own board. The role you want may sit under a market you had not thought to search.
X4 Engineering
X4 Technology
142 roles
X4 L ife Sciences
X4 Life Sciences
142 roles
X4 Alpha
X4 Alpha ↗
44 roles
Searched most this month
Before you apply.
Salary data and interview guidance from the consultants who run these markets.
Salary guides
What roles in your market are actually paying this year, by country and seniority.
Four guides · free download
Interview preparation
How technical panels in regulated industries are structured, and what they are testing for.
Guide · 8 minute read
Contracting explained
Day rates, umbrella arrangements and compliance, in plain terms, market by market.
Guide · 6 minute read
Talk to the group
You’re one brief away from your next hire.
Tell us what you need, a specialist consultant replies the same working day.
