Just One Agency
justoneagency.com
Agency
Actively hiring
Executive Search
Recruiting & Staffing
View 2 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Just One Agency hires
Truth index
B 83/100
Median time to fill
78 days
Ghost roles
0%
Stale roles
50%
Reposted roles
0%
Just One Agency scores B on the Alion truth index (A is best, E worst), measured over 6 open roles re-checked against its own hiring board: 0% look like ghost listings, 50% have gone stale and 0% are the same role posted again. Its roles close in a median of 78 days. 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
Overview
Just One Agency is a Greek recruitment agency that fills vacancies for client companies, advertising them under its own name. Its board covers store managers, business development and sales engineers, safety and compliance managers and technical supervisors for clients in retail, facilities management, industry and energy, mostly in Athens with further roles in Bucharest, Warsaw and Madrid. The company is headquartered in Athens, Greece.
Tech stack
Technologies named in job postings at Just One Agency over the last 12 months, by layer, with the share of postings for each.
Technologies in use
48
Postings analysed
17
Stack modernity
69/100
Languages
Python41%
SQL18%
Java12%
JavaScript12%
TypeScript12%
C#6%
C++6%
Node JS6%
Frameworks & libraries
Angular12%
React.js12%
React Native6%
Databases
BigQuery6%
Google BigQuery6%
Oracle6%
PostgreSQL6%
Redis6%
SQLite6%
Cloud & platforms
Windows18%
Azure12%
.NET6%
AWS6%
Active Directory6%
Datadog6%
Dynatrace6%
GCP6%
Developer tools
Microsoft Excel18%
Git12%
CAPA6%
Rest API6%
Hyper-V6%
Prometheus6%
Practices & domains
CI/CD18%
A/B Testing6%
AIOps6%
Anomaly Detection6%
EU AI Act6%
FinOps6%
TCP/IP6%
Wi-Fi6%
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Salary insights
Compensation ranges based on this company's open jobs
Median
$65k
Typical range
$25k – $134k
Open positions
14
2
Jobs
Staff
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Staff | 2 | $79k | $63k – $95k |
Highest paying role
Medical Biologist ( French C1 - based in France )
$134k
Normalized to USD per year
All salaries at Just One Agency
By role, level and city, against the market · 14 jobs with pay
Growth
Hiring Momentum
82/100
Scaling fast
Open positions
35
14 opened / 14 closed in 30 days
Median time-to-fill
81 days
faster than 16% of the market
ATS activity
Every ~4 hours
10/19/2026
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Sales
23% ▲
Finance
20% ▼
Management
16%
Industrial Engineering
11% ▲
Operations
9% ▲
Science & Research
7% ▼
Actively hiring for Sales (+4 in 30 days)
Activity Timeline
Added Rest API to stack
Oct 2026
Added React Native to stack
Oct 2026
Added Oracle to stack
Oct 2026
Added GDPR to stack
Oct 2026
Added EU AI Act to stack
Oct 2026
Added C# to stack
Oct 2026
Added .NET to stack
Oct 2026
Added ITSM to stack
Sep 2026
Added ITIL to stack
Sep 2026
Added TCP/IP to stack
Sep 2026
Added Linux to stack
Sep 2026
Added Windows to stack
Sep 2026
Offices
Where the company hires and what each office is for
This company is a staffing agency: the cities below are where its clients hire, not its own offices.
Cities
13
Hiring now
12
Countries
5
Busiest office
Athens
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Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
Athens
Greece
HQ
27 open roles 34 posted in 90 days 15% engineering 5000+ est. staff $63k Avg Salary
hires for Management, Sales, Industrial Engineering
Bucharest
Romania
4 open roles 4 posted in 90 days 25% engineering 200-500 est. staff $134k Avg Salary
hires for Industrial Engineering, Management, Science & Research
Warsaw
Poland
1 open roles 1 posted in 90 days 100% remote 200-500 est. staff
hires for Finance
Cluj-Napoca
Romania
1 open roles 1 posted in 90 days 100% engineering 50-200 est. staff $134k Avg Salary
hires for Science & Research
Iași
Romania
1 open roles 1 posted in 90 days 100% engineering 50-200 est. staff $134k Avg Salary
hires for Science & Research
Brașov
Romania
1 open roles 1 posted in 90 days 100% engineering 50-200 est. staff $134k Avg Salary
hires for Science & Research
Constanța
Romania
1 open roles 1 posted in 90 days 50-200 est. staff
hires for Industrial Engineering
Târgu Mureș
Romania
1 open roles 1 posted in 90 days 100% engineering 50-200 est. staff $134k Avg Salary
hires for Science & Research
Galați
Romania
1 open roles 1 posted in 90 days 50-200 est. staff
hires for Industrial Engineering
Ploiești
Romania
1 open roles 1 posted in 90 days 50-200 est. staff
hires for Industrial Engineering
Madrid
Spain
1 open roles 50-200 est. staff
hires for HR
Barcelona
Spain
1 open roles 50-200 est. staff
hires for HR
Chico
United States
1692 Mangrove Ave Suite 124, Chico, CA, 95926, United States
Earlier presence
Piraeus, Greece
Thessaloniki, Greece
Glyfada, Greece
Bratislava, Slovakia
Jobs
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In office • Athens
SQL
SLI/SLO/SLA
Management
ServiceNow
ITIL
ITSM
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