How many employees work at Senior?
Senior Plc has 3,889 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -2.1%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Senior
Manufacture of precision aerospace components
As of December 2025
Senior
workforce metrics
Headcount
3.9k
Avg. Salary
$55.7k
Tenure
5.6yr
Growth Rate
-2.1%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Senior annual worldwide employee count from 2023 to 2025.
- Senior total number of employees in 2025 was 3,892, a 2.1% decline from 2024.
- Senior total number of employees in 2024 was 3,974, a 0.4% decline from 2023.
- Senior total number of employees in 2023 was 3,991, a 2.7% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Senior annual active job postings from 2023 to 2025.
- Senior active job postings in 2025 was 191, a 50.5% increase from 2024.
- Senior active job postings in 2024 was 114, a 1.7% decline from 2023.
- Senior active job postings in 2023 was 116, a 50.3% decline from 2022.
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Employee Sentiment
Sentiment Topics
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