What jobs is LeydenJar Technologies hiring for right now?

As of Oct 25, 2026, LeydenJar Technologies has 5 open jobs on Alion. 1 of them state a salary (20%). They are posted in 2 cities. Its postings score B on the Alion truth index.

Source: Alion Coverage: open vacancies from the employer's own careers board Oct 23, 2026

Open jobs

5

With salary

1 (20%)

Cities

2

Median age

153 days

How LeydenJar Technologies hires

Truth index

B 75/100

Ghost roles

0%

Stale roles

100%

Reposted roles

0%

LeydenJar Technologies scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Which roles LeydenJar Technologies is hiring for

5 Jobs

Early Careers 1 20%

Marketing 1 20%

Field & Service 1 20%

Industrial Engineering 1 20%

Science & Research 1 20%

Where LeydenJar Technologies is hiring

LeydenJar Technologies hires from 2 offices across 1 countries, holding 6 of its open vacancies between them.

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Headquarters Builds here Office with open vacancies Tap a pin for the office

How the work at LeydenJar Technologies is set up

Work format

In office 5 100%

Level

Intern 2 50%

Senior 1 25%

Junior 1 25%

Employment

Internship 2 50%

Full-Time 2 50%

Open vacancies at LeydenJar Technologies

Material Scientist

≈ $35k – $87k per year (Estimated) • In office • 1+ year exp • PhD • Eindhoven

CVD

Life Sciences

Design of Experiments

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Equipment Engineer – Electrical, Eindhoven | Full-time | On-site

$67k – $81k per year • In office • Full-Time • 5+ years exp • Eindhoven

FMEA

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Laboratory Technician - Battery Production in R&D Leiden| Full-time| On-site

≈ $37k – $62k per year (Estimated) • In office • Full-Time • Leiden

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B2B Marketing Internship

≈ $21k – $35k per year (Estimated) • In office • Internship • Leiden

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Looking for internship possibilities?

≈ $32k – $50k per year (Estimated) • In office • Internship • Leiden

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Questions about jobs at LeydenJar Technologies

Is LeydenJar Technologies hiring right now?

Yes. As of Oct 25, 2026, LeydenJar Technologies has 5 open jobs on Alion.

What roles does LeydenJar Technologies hire for?

LeydenJar Technologies is hiring mostly for Early Careers, Marketing, Field & Service. The largest group is Early Careers with 1 open vacancies.

Where does LeydenJar Technologies hire?

LeydenJar Technologies has open vacancies in 2 places, most of all in Leiden, Eindhoven.

How long have LeydenJar Technologies vacancies been open?

Half have been on Alion for 153 days or less. 3 vacancies at LeydenJar Technologies have been listed for more than 90 days, and postings of that age are far more often out of date.

How reliable are LeydenJar Technologies job postings?

LeydenJar Technologies scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again.