Calderys
calderys.com
Actively hiring
Advanced Materials
Glass & Ceramics Manufacturing
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How Calderys hires
Truth index
B 71/100
Median time to fill
48 days
Ghost roles
48%
Stale roles
0%
Reposted roles
0%
Calderys scores B on the Alion truth index (A is best, E worst), measured over 90 open roles re-checked against its own hiring board: 48% look like ghost listings, 0% have gone stale and 0% are the same role posted again. Its roles close in a median of 48 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
Calderys is a global provider of high-temperature refractory solutions, advanced thermal protection, and specialized metallurgical materials for industrial applications. Headquartered in Paris, France, the company operates production facilities and service centers across dozens of countries worldwide. Serving major heavy industries such as steel, aluminum, cement, and foundry engineering, the organization delivers specialized manufacturing, installation, and technical support to optimize extreme-temperature operations.
News
Calderys Launches CALDE GUARD: A State-of-the-Art Concept for Improving Foundry Furnaces' Lifespan and Efficiency
Calderys introduces CALDE GUARD: a top-of-the-line solution that improves environmental and operational sustainability and efficiency for foundry customers.
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Report
Calderys Launches Expanded Product Range of Fast Dry Refractory Solutions for Improved Dry-Out of Industrial Furnaces
As a leading global provider for industries operating in high temperature conditions, Calderys continuously strives to improve its processes to deliver the best possible solution offering to its customers. In the field of cement-bonded refractory castable
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Report
Workers Take Control in the Face of Shutdowns: Calderys and Equipetrol
In 2012 Venezuela's progressive Labor Law was about to be passed in the National Assembly. Since the law was set to amplify workers' rights in a number of areas, this put the country's capitalist class on alert. Factory owners began to sabotage production
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Report
Tech stack
Technologies named in job postings at Calderys over the last 12 months, by layer, with the share of postings for each.
Technologies in use
9
Postings analysed
15
Stack modernity
66/100
Languages
SQL7%
Databases
Amazon Redshift7%
Oracle7%
Snowflake7%
Cloud & platforms
Power BI13%
Tableau7%
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Full Calderys tech stack
9 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$43k
Typical range
$42k – $44k
Open positions
2
1
Jobs
Junior
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $42k | $42k |
Highest paying role
Manufacturing Production Technician
$44k
Normalized to USD per year
Growth
Hiring Momentum
54/100
Stable
Open positions
90
18 opened / 16 closed in 30 days
Median time-to-fill
46 days
faster than 29% of the market
ATS activity
Every ~10 hours
Today
Hiring Dynamics
0%
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.
Field & Service
33% ▲
Sales
13%
Industrial Engineering
13%
Customer Success
9%
Administrative
7% ▲
Finance
7% ▲
Actively hiring for Field & Service (+12 in 30 days)
Activity Timeline
+6 jobs in a week
Oct 2026
Added Oracle to stack
Oct 2026
New location: Burns Harbor
Oct 2026
New location: Rock Island
Oct 2026
Added Tableau to stack
Oct 2026
Added SQL to stack
Oct 2026
Added Snowflake to stack
Oct 2026
Added Amazon Redshift to stack
Oct 2026
Added CAPA to stack
Sep 2026
Added Waterfall to stack
Sep 2026
Added Microsoft Office to stack
Sep 2026
New location: Vantaa
Sep 2026
Offices
Where the company hires and what each office is for
Cities
32
Hiring now
30
Countries
11
Busiest office
Bhubaneswar
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Headquarters
Builds here
Office with open vacancies
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Paris
France
HQ
Bhubaneswar
India
Plant / site
21 open roles 2 posted in 90 days 5% engineering 200-500 est. staff
hires for Field & Service, Industrial Engineering, Science & Research
Nagpur
India
Sales office
7 open roles 5 posted in 90 days 200-500 est. staff
hires for Sales, Industrial Engineering, Operations
Fulton
United States
Plant / site
5 open roles 6 posted in 90 days 200-500 est. staff
hires for Field & Service, Administrative, Industrial Engineering
South Point
United States
Plant / site
3 open roles 50-200 est. staff
hires for Field & Service
Fiorano Modenese
Italy
Plant / site
3 open roles 2 posted in 90 days 50-200 est. staff
hires for Industrial Engineering, Customer Success
South Shore
United States
Plant / site
3 open roles 1 posted in 90 days 50-200 est. staff $44k Avg Salary
hires for Field & Service, Industrial Engineering
Windham
United States
Plant / site
3 open roles 1 posted in 90 days 50-200 est. staff
hires for Field & Service
Lowellville
United States
Plant / site
3 open roles 2 posted in 90 days 50-200 est. staff
hires for Administrative, Management, Field & Service
Fairfield
United States
Plant / site
3 open roles 2 posted in 90 days 50-200 est. staff
hires for Field & Service
Pittsburgh
United States
2 open roles 3 posted in 90 days 50-200 est. staff
hires for Finance, Industrial Engineering
Budapest
Hungary
2 open roles 2 posted in 90 days 50-200 est. staff
hires for Customer Success, Industrial Engineering
West Mifflin
United States
2 open roles 2 posted in 90 days 50-200 est. staff
hires for Leadership, Field & Service
Pryor
United States
Plant / site
2 open roles 2 posted in 90 days 50-200 est. staff $42k Avg Salary
hires for Administrative, Field & Service
Katni
India
2 open roles 1 posted in 90 days 10-50 est. staff
hires for Management, Industrial Engineering
Istanbul
Turkey
1 open roles 3 posted in 90 days 50-200 est. staff
hires for Field & Service
Mobile
United States
1 open roles 3 posted in 90 days 50-200 est. staff
hires for HR
Pingtung
Taiwan
1 open roles 1 posted in 90 days 50-200 est. staff
hires for Sales
Delhi
India
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Sales
Jamshedpur
India
1 open roles 10-50 est. staff
hires for Sales
Reading
United States
1 open roles 10-50 est. staff
hires for Field & Service
Niagara Falls
United States
1 open roles 10-50 est. staff
hires for Field & Service
Mariestad
Sweden
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Field & Service
Rock Island
United States
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Administrative
Burns Harbor
United States
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Customer Success
Gary
United States
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Industrial Engineering
Unanderra
Australia
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Field & Service
White Cloud
United States
1 open roles 10-50 est. staff
hires for Industrial Engineering
Ellesmere Port
United Kingdom
1 open roles 10-50 est. staff
hires for Marketing
Oberhausen
Germany
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Support
Hospet
India
1 open roles 10-50 est. staff
hires for Sales
Reims
France
Registered seat
Earlier presence
Pune, India
Middletown, United States
Memphis, United States
Birmingham, United States
Vantaa, Finland
Osceola, United States
Welland, Canada
Cleveland, United States
Vandalia, United States
Jobs
≈ $46k – $91k per year (Estimated) • In office • Bachelor's Degree • Oberhausen
Apply
≈ $147k – $277k per year (Estimated) • In office • Bachelor's Degree • West Mifflin
Microsoft Excel
Management
Microsoft Office
Apply
≈ $52k – $106k per year (Estimated) • Remote (likely United States)
Apply
Financials
Total raised
$128k
Latest round
Grant
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Grant | 2023 | $128k | Details |