Sia
sia.com
IT services
Actively hiring
Analytics & BI Consulting
AI Consulting & Integration
Management Consulting
View 135 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Sia hires
Truth index
B 80/100
Median time to fill
17 days
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Sia scores B on the Alion truth index (A is best, E worst), measured over 54 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. Its roles close in a median of 17 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
Sia is a French management consultancy founded in 1999, known until 2024 as Sia Partners, that combines traditional strategy and operations advice with a large in-house data and artificial intelligence capability. Its consultants work for banks, insurers, energy and utility companies, telecommunications operators and public sector clients on transformation, regulation, risk and technology programmes, supported by its own AI products rather than only slide-based recommendations. Headquartered in Paris, the firm employs several thousand consultants across Europe, North America, the Middle East and Asia.
Tech stack
Technologies named in job postings at Sia over the last 12 months, by layer, with the share of postings for each.
Technologies in use
198
Postings analysed
430
Stack modernity
83/100AI adopter
Languages
Python64%
SQL33%
Java23%
C++20%
Frameworks & libraries
PoC Library11%
LangChain10%
Hadoop7%
LlamaIndex7%
Databases
PostgreSQL19%
Snowflake11%
Pinecone1%
Amazon Redshift1%
Cloud & platforms
AWS73%
Azure72%
GCP68%
Kubernetes21%
AI & ML
Claude10%
LLM6%
Mistral2%
ChatGPT2%
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Full Sia tech stack
198 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$135k
Typical range
$27k – $250k
Open positions
50
50
Jobs
Intern
18%
Junior
4%
Middle
2%
Senior
68%
Staff
8%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Intern | 9 | $32k | $27k – $36k |
| Junior | 2 | $63k | $53k – $74k |
| Middle | 1 | $145k | $145k |
| Senior | 34 | $139k | $56k – $235k |
| Staff | 4 | $157k | $133k – $250k |
Highest paying role
Executive Creative Director (MD-ECD)
$250k
Normalized to USD per year
All salaries at Sia
By role, level and city, against the market · 50 jobs with pay
Products
Heka AI
The firm's own platform for building and deploying artificial intelligence applications for clients. It packages reusable components across engagements.
sia.com
Cybersecurity Consulting
Security strategy, architecture and compliance work for regulated clients. It sits alongside the technology practice.
sia.com
Risk and Compliance
Regulatory, financial crime and risk programmes for supervised institutions. It is a large practice in banking and insurance.
sia.com
Data and AI Consulting
Design and deployment of analytics and machine learning inside client organisations. It is delivered by engineers alongside consultants.
sia.com
Management Consulting
Strategy, operations and transformation advice across the firm's client industries. It remains the core of the business.
sia.com
People
Matthieu Courtecuisse
Founder and Chief Executive Officer
Matthieu Courtecuisse founded the firm in 1999 and has led it since. He drove the early investment in data science inside a consulting business.
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
94/100
Scaling fast
Open positions
239
159 opened / 168 closed in 30 days
Median time-to-fill
16 days
faster than 57% of the market
ATS activity
Every ~3 hours
Today
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.
Data Science
27% ▲
Security
13% ▲
AI/ML
10%
Leadership
7%
Industrial Engineering
6% ▲
Analytics
5% ▼
Actively hiring for Data Science (+53 in 30 days)
Activity Timeline
Added Semantic Kernel to stack
Sep 2026
Added Wi-Fi to stack
Sep 2026
Added VLAN to stack
Sep 2026
Added TCP/IP to stack
Sep 2026
New location: Elkridge
Sep 2026
New location: Nantes
Sep 2026
New location: Melbourne
Sep 2026
New location: Sydney
Sep 2026
Added Dimensional Modeling to stack
Sep 2026
Added SSIS to stack
Sep 2026
New location: United States
Sep 2026
Added Kanban to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
30
Hiring now
30
Countries
14
Busiest office
Paris
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Headquarters
Builds here
Office with open vacancies
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Paris
France
HQ
53 open roles 114 posted in 90 days 40% engineering 500-1000 est. staff $32k Avg Salary
hires for Early Careers, Data Science, Security
21 Rue de Berri
Amsterdam
Netherlands
Regional office
28 open roles 67 posted in 90 days 64% engineering 200-500 est. staff
hires for Data Science, Marketing, Security
Amstelplein 1
Brussels
Belgium
Engineering / R&D
24 open roles 58 posted in 90 days 42% engineering 200-500 est. staff
hires for Data Science, Security, Marketing
Boulevard de Waterloolaan 16
Mumbai
India
Plant / site
23 open roles 39 posted in 90 days 65% engineering 50-200 est. staff
hires for Analytics, Backend, DevOps
AWFIS, 6th Floor, B Wing, Supreme Business Park, Hiranandani Gardens, Powai
Antwerp
Belgium
Regional office
18 open roles 46 posted in 90 days 50% engineering 200-500 est. staff
hires for Data Science, Operations, Marketing
Michel de Braey street 52
New York
United States
Regional office
16 open roles 24 posted in 90 days 19% engineering 13% remote 50-200 est. staff $161k Avg Salary
hires for Marketing, AI/ML, Design
48 Wall Street
San Francisco
United States
Regional office
10 open roles 23 posted in 90 days 20% engineering 20% remote 50-200 est. staff $160k Avg Salary
hires for Marketing, AI/ML, Solutions
550 California Street
Milan
Italy
Regional office
10 open roles 3 posted in 90 days 30% engineering 50-200 est. staff
hires for Early Careers, Security, Management
Piazza San Sepolcro
Toronto
Canada
Corporate office
10 open roles 9 posted in 90 days 20% engineering 10-50 est. staff $77k Avg Salary
hires for Finance, AI/ML, Analytics
150 York Street
Rotterdam
Netherlands
Engineering / R&D
9 open roles 35 posted in 90 days 89% engineering 50-200 est. staff
hires for Data Science, Security, AI/ML
Hofplein 20
Maastricht
Netherlands
Engineering / R&D
9 open roles 25 posted in 90 days 100% engineering 50-200 est. staff
hires for Data Science, Analytics, AI/ML
Prins Hessen Casselstraat 15
Charlotte
United States
Regional office
4 open roles 7 posted in 90 days 25% engineering 10-50 est. staff $153k Avg Salary
hires for Solutions, AI/ML, Finance
1230 West Morehead Street
Singapore
Singapore
Corporate office
4 open roles 3 posted in 90 days 25% engineering 25% remote 10-50 est. staff
hires for Data Science, Leadership, Finance
16 Raffles Quay
Luxembourg City
Luxembourg
Regional office
3 open roles 9 posted in 90 days 67% engineering 10-50 est. staff
hires for Data Science, Security, Management
Boulevard Royal 53
Montreal
Canada
Support & operations
3 open roles 2 posted in 90 days 33% engineering 10-50 est. staff
hires for AI/ML, Design, Management
294 Rue Saint-Paul Ouest
Lyon
France
2 open roles 9 posted in 90 days 10-50 est. staff
hires for Leadership
3 Rue du Président Carnot
Philadelphia
United States
2 open roles 6 posted in 90 days 100% engineering 10-50 est. staff $129k Avg Salary
hires for AI/ML, Analytics
1900 Market Street
Calgary
Canada
2 open roles 2 posted in 90 days 100% engineering 10-50 est. staff
hires for AI/ML, Analytics
736 6 Avenue Southwest
Bellevue
United States
2 open roles 2 posted in 90 days 100% engineering 10-50 est. staff $148k Avg Salary
hires for AI/ML
345 118th Avenue Southeast
Hong Kong
Hong Kong
2 open roles 1 posted in 90 days 100% engineering 1-10 est. staff
hires for AI/ML, Analytics
11/F, 208 Johnston Road, Johnston Rd, Wan Chai
Edmonton
Canada
2 open roles 1 posted in 90 days 100% engineering 1-10 est. staff
hires for AI/ML, Analytics
Highway 2
Dublin
Ireland
1 open roles 2 posted in 90 days 10-50 est. staff
hires for Marketing
Mount Street Lower
Lille
France
1 open roles 4 posted in 90 days 10-50 est. staff
hires for Leadership
Place du Général de Gaulle
Marseille
France
1 open roles 4 posted in 90 days 10-50 est. staff
hires for Leadership
Rue Balthazar-Dieudé 18
Nantes
France
1 open roles 3 posted in 90 days 10-50 est. staff
hires for Leadership
4 Rue Voltaire
Riyadh
Saudi Arabia
1 open roles 1 posted in 90 days 100% engineering 1-10 est. staff
hires for Data Science
Olaya, king Fahad Road, Tawuniya Towers
Sydney
Australia
1 open roles 2 posted in 90 days 100% engineering 1-10 est. staff
hires for Data Science
179 Elizabeth Street
Melbourne
Australia
1 open roles 2 posted in 90 days 100% engineering 1-10 est. staff
hires for Data Science
520 Collins Street
Abu Dhabi
United Arab Emirates
1 open roles 1-10 est. staff
hires for Product
Office 879, Al Gaith Tower
Elkridge
United States
1 open roles 1 posted in 90 days 1-10 est. staff $126k Avg Salary
hires for Management
6810 Deerpath Road
Earlier presence
Houston, United States
Dubai, United Arab Emirates
Casablanca, Morocco
Santa Monica, United States
London, United Kingdom
Perth, Australia
Rome, Italy
Doha, Qatar
Jobs
$131k – $136k per year • In office • Full-Time • 3+ years exp • PhD • New York
GCP
Azure
AWS
IAM
Windows
VPN
Cybersecurity
ISO 27001
DLP
Apply
≈ $60k – $136k per year (Estimated) • In office • Full-Time • 5+ years exp • Master's Degree • Paris
Python
Databricks
AI/ML
OpenAI
Anthropic
LLMOps
EU AI Act
Machine Learning
DevOps
Terraform
GCP
Azure
AWS
Cybersecurity
GDPR
Apply
≈ $37k – $111k per year (Estimated) • Hybrid • Full-Time • 1+ year exp • Master's Degree • Amsterdam
Python
SQL
PostgreSQL
AI/ML
Machine Learning
DevOps
Rest API
Terraform
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
GitLab
Analytics
ETL/ELT
Apply
Hybrid • Full-Time • 3+ years exp • PhD • Amsterdam
Python
PowerShell
Terraform
Azure DevOps
GitHub Actions
Azure
CI/CD
Kubernetes
Bicep
Azure AKS
Cybersecurity
Microsoft Entra ID
Apply
≈ $41k – $122k per year (Estimated) • Hybrid • Full-Time • 1+ year exp • Master's Degree • Brussels
Python
SQL
PostgreSQL
AI/ML
Machine Learning
DevOps
Rest API
Terraform
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
GitLab
Analytics
ETL/ELT
Apply
≈ $37k – $109k per year (Estimated) • Hybrid • Full-Time • 1+ year exp • Master's Degree • Antwerp
Python
SQL
PostgreSQL
AI/ML
Machine Learning
DevOps
Rest API
Terraform
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
GitLab
Analytics
ETL/ELT
Apply
Hybrid • Full-Time • 2+ years exp • Master's Degree • Amsterdam
Python
Java
SQL
C++
Scala
PostgreSQL
Databricks
AI/ML
Hadoop
Spark
Computer Vision
NLP
Machine Learning
DevOps
GCP
Azure
Git
AWS
Docker
Kubernetes
Unix
Apply
≈ $38k – $112k per year (Estimated) • Hybrid • Full-Time • 1+ year exp • Master's Degree • Amsterdam
Python
SQL
Machine Learning
DevOps
GCP
Azure
AWS
Apply
≈ $85k – $213k per year (Estimated) • Hybrid • Full-Time • 3+ years exp • Master's Degree • Luxembourg City
Snowflake
Databricks
Apache Kafka
AI/ML
Time Series Forecasting
DevOps
GCP
Azure
CI/CD
AWS
Apply
≈ $38k – $112k per year (Estimated) • In office • Full-Time • Master's Degree • Amsterdam
Python
SQL
GCP
Azure
AWS
Analytics
Tableau
Power BI
Looker
Microsoft Excel
Apply
≈ $36k – $107k per year (Estimated) • Hybrid • Full-Time • 1+ year exp • Master's Degree • Maastricht
Python
SQL
PostgreSQL
AI/ML
Machine Learning
DevOps
Rest API
Terraform
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
GitLab
Analytics
ETL/ELT
Apply
≈ $83k – $198k per year (Estimated) • Hybrid • Full-Time • 3+ years exp • Master's Degree • Brussels
Snowflake
Databricks
Apache Kafka
AI/ML
Time Series Forecasting
DevOps
GCP
Azure
CI/CD
AWS
Apply