Sireos logo
Sireos logo

Sireos

sireos.com
sireos.com • Paris • Lyon • Udine • Orléans • Tours
Paris • Lyon • Udine • Orléans • Tours
Actively hiring
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Overview

Sireos est un EPC européen indépendant. Il construit, opère et optimise des centrales photovoltaïques et de stockage d'énergie en Europe.

Technologies

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Tech DNA
Scala
Frontend
AutoCAD
Other
Scala
Stack modernity Modern
74/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Scala 2 jobs Required
AutoCAD 1 job Required
Salary medians are calculated from this company's open jobs and compared with the market.
Stack changes
Scala Sep 2026
AutoCAD Sep 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Similar stack
360 IT Professionals 3 shared technologies Alfa-Bank 3 shared technologies SpaceX 3 shared technologies AeroVironment 3 shared technologies Scalian 3 shared technologies SGS 3 shared technologies

Growth

Hiring Momentum
58/100
Growing
Open positions
12
2 opened / 3 closed in 30 days
Median time-to-fill
76 days
faster than 22% of the market
ATS activity
Every ~3 hours
09/17/2026
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.
Field & Service
50% ▲
Early Careers
25% ▲
Industrial Engineering
17% ▼
Backend
8% ▼
Actively hiring for Field & Service (+4 in 30 days)

Offices

Where the company hires and what each office is for
Cities
6
Hiring now
6
Countries
2
Busiest office
Mauguio
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Headquarters Builds here Office with open vacancies Tap a pin for the office
Mauguio France
Plant / site
4 open roles 4 posted in 90 days
hires for Field & Service, Early Careers
471 Rue Charles Nungesser
seen since Sep 2026 job postings
Lyon France
2 open roles 2 posted in 90 days
hires for Field & Service
69000
seen since Apr 2025 job postings
Paris France
1 open roles 1 posted in 90 days 100% engineering
hires for Backend
71 Rue de Miromesnil
seen since Aug 2026 job postings
Udine Italy
1 open roles 1 posted in 90 days
hires for Industrial Engineering
seen since Jul 2026 job postings
Tours France
1 open roles 1 posted in 90 days
hires for Field & Service
37000
seen since Sep 2026 job postings
Orléans France
1 open roles
hires for Field & Service
45000
seen since Apr 2025 job postings
Earlier presence
Milan, Italy 1 open roles · last posting Jun 2026

Jobs

≈ $66k – $117k per year (Estimated) • In office • Full-Time • 5+ years exp • Paris
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