Updated Oct 16, 2026

Tech Jobs in Nantes

Nantes jobs in Nantes hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $46,669/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Open positions
427
Companies
99
Salary range
$45K – $78K
Average salary
$59K
Nantes
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Leadership
Networking
Product
Design
Analytics
Support
Solutions
Enterprise Apps
Quantum

SYD

syd.fr
syd.fr • HQ: Saint-Herblain, France • IT Outsourcing & Dedicated Teams • IT Consulting & Digital Transformation • Hiring 30, 18 new
HQ: Saint-Herblain, France • IT Outsourcing & Dedicated Teams • IT Consulting & Digital Transformation • Hiring 30, 18 new
SYD is a French IT consulting and integration company whose engineers work on client projects in business intelligence, infrastructure, Linux systems, Kubernetes and application development. It hires senior BI designers, OpenShift engineers, systems administrators and infrastructure project managers in Nantes, Bordeaux, Rennes and Niort. The company is headquartered in Saint-Herblain, near Nantes, France.
No named decision-maker yet.
No careers mailbox known
2 days ago Hiring now · 90%

Consultant DevOps H/F

$45k – $56k per year • Hybrid (Nantes, France) • Freelance
Java
SQL
PowerShell
DevOps
Terraform
Ansible
GCP
Podman
CI/CD
Windows Server
Jenkins
Git
Docker
Kubernetes
Gitflow
AWX
Management
Agile
+8
Apply
$51k – $62k per year • Hybrid (Nantes, France) • Freelance
IAM
Windows
Apply
7 days ago Hiring now · 85%

DBA Senior SQL Server & PostgreSQL H/F

$127k – $155k per year • Senior • Hybrid (Nantes, France) • Freelance • Senior
SQL
Databases
PostgreSQL
DevOps
Kubernetes
Apply

Securite Sociale

securite-sociale.fr
securite-sociale.fr • HQ: Castres, France • Health Insurance & Benefits • Digital Government • 1001-5000 employees • Est. 1900 • Trust A • Hiring 94, 19 new
HQ: Castres, France • Health Insurance & Benefits • Digital Government • 1001-5000 employees • Est. 1900 • Trust A • Hiring 94, 19 new
Sécurité sociale (securite-sociale.fr) is the French public portal presenting the country's social security system, its benefits and contributions.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 3 days ago Hiring now · 90%

Architecte Cybersécurité (H/F)

$62k – $79k per year • Senior • 5+ years exp • Hybrid (Nantes, France) • Full-Time • Senior • French: C1
OWASP
Management
Agile
Apply

Everience

everience.com
everience.com • HQ: Nanterre, France • Managed IT Services (MSP) • IT Help Desk & Service Desk • 1001-5000 employees • Est. 2010 • IT services • Trust B • Hiring 222, 27 new
HQ: Nanterre, France • Managed IT Services (MSP) • IT Help Desk & Service Desk • 1001-5000 employees • Est. 2010 • IT services • Trust B • Hiring 222, 27 new
Everience is a French technology services company that provides service desk, digital workplace and infrastructure support to large organisations across Europe. Its work covers user support in multiple languages, endpoint and application management, identity and access operations, and increasingly automation and artificial intelligence applied to reduce the volume of tickets reaching human agents. Headquartered near Paris and operating from delivery centres across Europe and North Africa, the company positions itself around measured employee experience rather than only ticket resolution times, and it recruits continuously for multilingual support and infrastructure roles.
Jerome Lehmann · Directeur Général · decision-maker
Bernard Lewis · Directeur de la publication · decision-maker
No careers mailbox known
Verified live · 3 hours ago 3 days ago Likely open · 63%

Ingénieur réseau & sécurité

≈ $37k – $63k per year (Estimated) • Senior • 5+ years exp • Hybrid (Nantes, France) • Full-Time • Senior • French: C1
Ansible
VMWare
AWX
TCP/IP
VPN
VLAN
Wi-Fi
BGP
OSPF
+1
Apply
Verified live · 3 hours ago 3 days ago Likely open · 63%

Developpeur Python/Angular H/F

≈ $34k – $51k per year (Estimated) • Middle • 3+ years exp • Hybrid (Nantes, France) • Full-Time • Senior • French: C1
Python
JavaScript
TypeScript
AI/ML
Machine Learning
Frontend
Angular
Apply
Verified live · 3 hours ago 7 days ago Likely open · 63%

Ingénieur DevSecOps H/F

≈ $47k – $78k per year (Estimated) • Senior • 5+ years exp • Hybrid (Nantes, France) • Full-Time • Senior • French: C1
Python
Bash
Databases
PostgreSQL
MinIO
DevOps
Terraform
Helm
Loki
Prometheus
CI/CD
GitOps
ArgoCD
Docker
Kubernetes
Grafana
SLI/SLO/SLA
Amazon S3
Linux
Cybersecurity
SonarQube
Management
Agile
Scrum
ITIL
+13
Apply

Amiltone

amiltone.com
amiltone.com • HQ: Villeurbanne, France • Custom Software Development • IT Consulting & Digital Transformation • 201-500 employees • Est. 2012 • Hiring 29, 26 new
HQ: Villeurbanne, France • Custom Software Development • IT Consulting & Digital Transformation • 201-500 employees • Est. 2012 • Hiring 29, 26 new
Votre transformation numérique. Vos objectifs industriels. Web, Mobile, Data, Intelligence Artificielle... Ensemble, réalisons vos projets !
No named decision-maker yet.
No careers mailbox known
3 days ago Hiring now · 90%

Développeur Fullstack Java / React (H/F)

$28k – $39k per year • Middle • 3+ years exp • Hybrid (Nantes, France) • Full-Time • Middle
Java
TypeScript
SQL
Java
Spring Boot
DevOps
Rest API
Git
Apply
5 days ago Hiring now · 83%

Développeur Windev (H/F)

$28k – $34k per year • Senior • 5+ years exp • Hybrid (Nantes, France) • Full-Time • Senior
SQL
Management
Jira
Agile
Apply

Sia

sia.com
sia.com • HQ: Paris, France • Analytics & BI Consulting • AI Consulting & Integration • Management Consulting • 1001-5000 employees • Est. 1999 • IT services • Trust B • Hiring 238, 15 new
HQ: Paris, France • Analytics & BI Consulting • AI Consulting & Integration • Management Consulting • 1001-5000 employees • Est. 1999 • IT services • Trust B • Hiring 238, 15 new
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.
Matthieu Courtecuisse · Founder and Chief Executive Officer · decision-maker
No careers mailbox known
Verified live · 28 min ago 3 days ago Likely open · 63%

Manager CIO & AI Advisory - Bureau de Nantes

≈ $45k – $79k per year (Estimated) • Senior • 5+ years exp • In office (Nantes, France) • Full-Time • Junior • French: C1
ITSM
Apply

Catamania

catamania.com
catamania.com • HQ: Saint-Herblain, France • Custom Software Development • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 2016 • IT services • Hiring 206, 47 new
HQ: Saint-Herblain, France • Custom Software Development • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 2016 • IT services • Hiring 206, 47 new
Catamania (Cat-Amania) is a French digital services and IT consulting group that delivers application development, data engineering, project management and cybersecurity work for large corporate clients in banking, insurance and industry. It runs regional agencies in cities such as Paris, Niort, Lyon, Le Mans, Bordeaux, Tours, Lille, Montpellier and Brest, alongside its Umania and Innovia R&D units, and recruits data engineers, Java and Angular developers, application architects, business analysts and PMOs. The company is headquartered in Saint-Herblain near Nantes, France.
Gael Le Touze · Directeur général délégué · decision-maker
No careers mailbox known
≈ $40k – $64k per year (Estimated) • Senior • Hybrid (Nantes, France) • Full-Time • Senior
PassKit
Management
Jira
Agile
Apply
4 days ago Hiring now · 89%

Développeur PYTHON Expérimenté

$45k – $51k per year • Middle • 4+ years exp • Hybrid (Nantes, France) • Freelance • Middle
Python
AI/ML
LLM
DevOps
AWS
Apply
6 days ago Hiring now · 72%

Ingénieur DevOps

$45k – $51k per year • In office (Nantes, France) • Freelance
Java
TypeScript
COBOL
JavaScript
Java
Maven
Frontend
Angular
DevOps
GitLab CI
CI/CD
Jenkins
Git
Kubernetes
GitLab
Management
Scrum
+5
Apply

Edflex

edflex.com
edflex.com • HQ: Paris, France • Learning Management Systems • E-learning • 51-200 employees • Est. 2015 • Hiring 7, 3 new
HQ: Paris, France • Learning Management Systems • E-learning • 51-200 employees • Est. 2015 • Hiring 7, 3 new
Edflex curates external learning content from thousands of sources into ready-made training paths for corporate learning teams. Its editors filter and tag videos, podcasts, articles and courses so companies do not have to produce material themselves. The company is headquartered in Paris and integrates with the main corporate learning platforms.
Philippe Riveron · Président de SAS · decision-maker
Clement Meslin · Directeur Général · decision-maker
No careers mailbox known
Verified live · 3 hours ago 4 days ago Hiring now · 90%

Développeur·se Backend senior – PHP/Symfony – API & Integrations

$51k – $62k per year • Senior • Hybrid (Paris, Nantes, France) • Full-Time • Senior • French: C1
PHP
PHP
Symfony
PHPUnit
Databases
MySQL
PostgreSQL
RabbitMQ
AI/ML
Claude Code
Model Context Protocol
Mobile
Clean Architecture
DevOps
Datadog
AWS
Docker
Management
Agile
Scrum
Kanban
QA
Postman
+8
Apply

Gens de Confiance

gensdeconfiance.com
gensdeconfiance.com • HQ: Nantes, France • Marketplaces • Online Classifieds • Likely startup • Hiring 5, 1 new
HQ: Nantes, France • Marketplaces • Online Classifieds • Likely startup • Hiring 5, 1 new
Gens de Confiance is a French online platform for buying, selling and renting between private individuals, with a community of more than 2 million members and thousands of private, secured listings. The scale-up works in the circular economy and hires data engineers, product managers and sales and customer success staff for holiday rentals and real estate. The company is headquartered in Nantes, France.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 4 days ago Hiring now · 86%

Product Designer, Team Immo & Pro (F/M)

≈ $46k – $83k per year (Estimated) • Senior • 5+ years exp • Hybrid (Nantes, France) • Full-Time • Senior • French: C1
Apply
Verified live · 3 hours ago 1 month ago Fading · 27%

Product Manager (F/M)

≈ $49k – $77k per year (Estimated) • Senior • 5+ years exp • Hybrid (Nantes, France) • Full-Time • Senior • French: C1
SQL
AI/ML
Claude
Analytics
Metabase
Management
Jira
Apply
Verified live · 3 hours ago 1 month ago Long shot · 19%

Data Engineer, Platform (F/M)

≈ $40k – $66k per year (Estimated) • Middle • 4+ years exp • Hybrid (Nantes, France) • Full-Time • Middle • French: C1
Python
JavaScript
PHP
SQL
Databases
Amazon Redshift
AI/ML
dbt
DevOps
AWS
AWS Lambda
Amazon Kinesis
Analytics
ETL/ELT
+2
Apply

EterniTech

eternitech.fr
eternitech.fr • HQ: Paris, France • IT Consulting & Digital Transformation • Information Security • 501-1000 employees • Est. 2024 • Likely startup • Hiring 31, 7 new
HQ: Paris, France • IT Consulting & Digital Transformation • Information Security • 501-1000 employees • Est. 2024 • Likely startup • Hiring 31, 7 new
EterniTech is a French IT consulting company offering cybersecurity advisory to protect sensitive data, detect threats and build solid security strategies. It also places consultants such as tech leads, data engineers, incident managers and project managers with large clients on digital and data projects. The company is headquartered in Paris, France.
Ouissam Laddi · Président de SAS · decision-maker
Careers mailbox is known
≈ $41k – $73k per year (Estimated) • Senior • 7+ years exp • Hybrid (Nantes, France) • Freelance • Senior
Python
JavaScript
TypeScript
Python
Django
Databases
PostgreSQL
Frontend
Angular
DevOps
Rest API
Ansible
OpenShift
GitLab CI
CI/CD
Git
Docker
Kubernetes
GitLab
Linux
Cybersecurity
PKI
Management
Agile
+10
Apply
≈ $43k – $74k per year (Estimated) • Senior • 3+ years exp • Hybrid (Nantes, France) • Freelance • Senior
Terraform
Ansible
OpenShift
Prometheus
CI/CD
Docker
Kubernetes
Grafana
GitHub
GitLab
Jenkins
Management
Agile
+4
Apply
≈ $40k – $64k per year (Estimated) • Senior • 6+ years exp • Hybrid (Nantes, France) • Freelance • Senior
Jira
Agile
Apply

Holenek

holenek.fr
holenek.fr • HQ: Nantes, France • IT Staffing & Staff Augmentation • IT Consulting & Digital Transformation • Hiring 15, 1 new
HQ: Nantes, France • IT Staffing & Staff Augmentation • IT Consulting & Digital Transformation • Hiring 15, 1 new
Holenek is a French IT services company that offers IT services, pre-hiring and commercial portage, with a model it describes as qualitative, fair and sustainable for businesses and IT consultants. Its job ads cover network infrastructure project managers, Java, C# and Angular developers and Sage X3 and Talend analyst developers, with consultants working as employees, in salary portage or as freelancers. The company is headquartered in Nantes, France.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 4 days ago Hiring now · 90%

Lead Dév C#, WPF (H/F)

≈ $44k – $76k per year (Estimated) • Lead • Hybrid (Nantes, France) • Full-Time • Staff • French: C1
C#
C#
.NET
Management
Agile
Apply
Verified live · 3 hours ago 10 days ago Hiring now · 77%

Développeur Java / VBA (H/F)

≈ $40k – $72k per year (Estimated) • Hybrid (Nantes, France) • Freelance • French: C1
Java
Java
Spring Boot
Apply
Verified live · 3 hours ago 14 days ago Hiring now · 73%

Développeur PL/SQL (H/F)

≈ $40k – $68k per year (Estimated) • Hybrid (Nantes, France) • Full-Time • French: C1
SQL
DevOps
Rest API
SOAP
Apply

Magellan Partners

magellan-partners.com
magellan-partners.com • HQ: Paris, France • Enterprise Apps Implementation Partners • Cloud Consulting & Migration • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 2008 • Trust A • Hiring 138, 40 new
HQ: Paris, France • Enterprise Apps Implementation Partners • Cloud Consulting & Migration • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 2008 • Trust A • Hiring 138, 40 new
Magellan Partners is a French consultancy that pairs business transformation advice with hands-on digital delivery. It works on data platforms, cloud migration, cybersecurity and regulatory programmes for large enterprises and public bodies. The group has grown into one of the larger independent technology consulting firms headquartered in Paris.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 5 days ago Hiring now · 90%

Product Owner (H/F)

$45k – $51k per year • Senior • 5+ years exp • Hybrid (Nantes, France) • Full-Time • Senior • French: C1
Agile
Apply
Verified live · 1 hour ago 5 days ago Hiring now · 90%

Consultant Business Analyst (H/F)

≈ $41k – $65k per year (Estimated) • Senior • 5+ years exp • Hybrid (Nantes, France) • Full-Time • Senior • French: C1
Apply
Verified live · 1 hour ago 5 days ago Hiring now · 90%

Lead Developer Java (H/F)

≈ $48k – $82k per year (Estimated) • Lead • 8+ years exp • Hybrid (Nantes, France) • Full-Time • Senior • French: C1
Java
JavaScript
TypeScript
Java
Spring Boot
Databases
PostgreSQL
Frontend
Angular
DevOps
Helm
GitLab CI
CI/CD
ArgoCD
Kubernetes
Cybersecurity
SonarQube
OWASP Dependency-Check
Management
Agile
Scrum
Kanban
+8
Apply

Talan

talan.com
talan.com • HQ: Paris, France • AI Consulting & Integration • Management Consulting • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 2002 • IT services • Trust B • Hiring 363, 46 new
HQ: Paris, France • AI Consulting & Integration • Management Consulting • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 2002 • IT services • Trust B • Hiring 363, 46 new
Talan is a French technology and management consultancy founded in 2002 that advises large organisations on data, cloud, artificial intelligence and business transformation. It works mainly with banks, insurers, public sector bodies, energy companies and industrial groups, combining strategy consulting with hands-on engineering through practices covering data platforms, distributed ledger technology, enterprise applications and cybersecurity. Headquartered in Paris, the firm has grown quickly through acquisitions across Europe, North America and the Middle East and now employs several thousand consultants.
Mehdi Houas · Founder and Chairman · decision-maker
Philippe Cassoulat · Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live · 2 hours ago 5 days ago Likely open · 63%

Consultant IA et développement logiciel - H/F

≈ $42k – $71k per year (Estimated) • Senior • 8+ years exp • Hybrid (Nantes, France) • Full-Time • Senior • French: C1
Prompt Engineering
AI Agents
RAG
Context Engineering
DevOps
CI/CD
FinOps
Apply
Verified live · 2 hours ago 24 days ago Fading · 29%

Consultant AMOA - H/F

≈ $38k – $61k per year (Estimated) • Senior • 6+ years exp • Hybrid (Nantes, France) • Master's Degree • Full-Time • Senior • French: C1
Agile
Scrum
Apply
Verified live · 2 hours ago 27 days ago Long shot · 23%

Ingénieur Data & GenAI (F/H) - Nantes

≈ $42k – $93k per year (Estimated) • Middle • 4+ years exp • Hybrid (Nantes, France) • Full-Time • Senior • French: C1
Python
SQL
Databases
Snowflake
Databricks
Microsoft Fabric
AI/ML
Prompt Engineering
AI Agents
LLM
RAG
OpenAI
LLMOps
Machine Learning
DevOps
GCP
Azure DevOps
GitLab CI
Azure
CI/CD
Scaleway
Git
AWS
Docker
Kubernetes
+14
Apply

VISEO

viseo.com
viseo.com • HQ: Boulogne-Billancourt, France • Information Technology • Enterprise Apps Implementation Partners • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 1999 • Hiring 110, 103 new
HQ: Boulogne-Billancourt, France • Information Technology • Enterprise Apps Implementation Partners • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 1999 • Hiring 110, 103 new
Headquartered in Boulogne-Billancourt, France, VISEO is a global IT consulting and digital transformation firm specializing in enterprise software integration, cloud modernization, and artificial intelligence solutions. Founded in 1999, the enterprise delivers end-to-end advisory and technical services spanning modern cloud enterprise resource planning (ERP) implementations (serving as a key SAP partner), customer relationship management (Salesforce), IT service management (ServiceNow), data analytics, cybersecurity, and custom application engineering. Operating across more than 20 countries throughout Europe, the Americas, and the Asia-Pacific region, the company serves multinational corporations and mid-sized enterprises across sectors such as retail, consumer goods, manufacturing, and financial services.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 5 days ago Hiring now · 99%

Consultant Senior SAP Logistique Supply Chain F/H - VISEO

≈ $48k – $86k per year (Estimated) • Senior • 5+ years exp • Hybrid (Nantes, France) • Senior • French: C1
GDPR
Apply
Verified live · 1 hour ago 5 days ago Hiring now · 99%

Consultant Senior SAP Logistique Manufacturing F/H - VISEO

≈ $48k – $86k per year (Estimated) • Senior • 5+ years exp • Hybrid (Nantes, France) • Senior • French: C1
GDPR
Apply

Capgemini

capgemini.com
capgemini.com • HQ: Paris, France • Management Consulting • Engineering Services • Systems Integrators • IT Consulting & Digital Transformation • 5000+ employees • Est. 1967 • IT services • Trust B • Hiring 4304, 493 new
HQ: Paris, France • Management Consulting • Engineering Services • Systems Integrators • IT Consulting & Digital Transformation • 5000+ employees • Est. 1967 • IT services • Trust B • Hiring 4304, 493 new
Capgemini is a French information technology services and consulting group founded in Grenoble in 1967 by Serge Kampf, and one of the largest IT service providers in the world. It designs, builds and runs systems for large enterprises and governments across some fifty countries, with a delivery workforce concentrated in India and a European client base heavier than most of its competitors. The group is organised into Capgemini Invent for strategy and design, Capgemini Engineering for research and development services acquired with Altran, and Sogeti for local technology services, and it has reoriented its portfolio around cloud migration, data platforms and generative AI.
Paul Hermelin · former Chairman & Chief Executive Officer · decision-maker
Nive Bhagat · Chief Financial Officer · decision-maker
Aiman Ezzat · Chief Executive Officer · decision-maker
Serge Kampf · Founder · founder
Careers mailbox is known
Verified live · 1 hour ago 5 days ago Likely open · 63%

Senior Business Analyst ServiceNow

≈ $36k – $65k per year (Estimated) • Senior • 5+ years exp • In office (Nantes, France) • Full-Time • Senior • French: C1
ServiceNow
Agile
Scrum
Apply
Verified live · 1 hour ago 5 days ago Hiring now · 70%

Tech Lead ServiceNow

Lead • 5+ years exp • In office (Nantes, France) • Full-Time • Staff • French: C1
ServiceNow
Agile
Scrum
Apply
Verified live · 1 hour ago 14 days ago Likely open · 54%

Développeuse / Développeur Full Stack IA - Stage

Intern • In office (Nantes, France) • Internship • Intern • French: C1
AI Agents
Management
Agile
Apply

Open

open.global
open.global • HQ: Levallois-Perret, France • Custom Software Development • IT Consulting & Digital Transformation • 1001-5000 employees • Hiring 86, 5 new
HQ: Levallois-Perret, France • Custom Software Development • IT Consulting & Digital Transformation • 1001-5000 employees • Hiring 86, 5 new
Open is a French digital services and IT consulting company headquartered in Levallois-Perret near Paris, delivering software development, data, DevOps, infrastructure and digital transformation projects for corporate and public sector clients. It works with clients in retail, banking, insurance and mutual health, social protection, telecoms, energy and public services from offices in Nantes, Lille, Lyon, Rennes, Strasbourg, Tours, Toulouse, Metz, Aix-en-Provence and Luxembourg. It hires Java, .NET, Flutter and mainframe developers, senior DevOps engineers, data analysts, MDM specialists and technical and IT project managers.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 5 days ago Hiring now · 90%

Ingénieur DevOps (H/F)

≈ $41k – $70k per year (Estimated) • Hybrid (Nantes, France) • Full-Time • French: C1
CI/CD
Apply
Verified live · 3 hours ago 9 days ago Hiring now · 87%

Concepteur Développeur Python H/F

≈ $42k – $76k per year (Estimated) • Hybrid (Nantes, France) • Full-Time • French: C1
Python
Apply
Verified live · 3 hours ago 9 days ago Hiring now · 87%

Consultant AMOA H/F

≈ $40k – $63k per year (Estimated) • Hybrid (Nantes, France) • Full-Time • French: C1
Apply

Datadog

datadoghq.com
datadoghq.com • HQ: New York, United States • Cloud Security • Log Management & Analytics • Observability & APM • 1001-5000 employees • Est. 2010 • NASDAQ: DDOG • Trust B • Hiring 412, 25 new
HQ: New York, United States • Cloud Security • Log Management & Analytics • Observability & APM • 1001-5000 employees • Est. 2010 • NASDAQ: DDOG • Trust B • Hiring 412, 25 new
Datadog is an American software company headquartered in New York that provides a cloud observability and security platform delivered as SaaS. Founded in 2010 and listed on Nasdaq, it covers infrastructure, application and log monitoring, security, digital experience, software delivery and AI observability, runs the DASH conference and has offices in Boston, Paris, Dublin, Amsterdam, Tokyo, Singapore and Sao Paulo. Openings span software and security engineering, sales and sales engineering, recruiting, enablement, finance, marketing and research roles in North America, Europe, Asia and Latin America.
Amit Agarwal · Executive Officer · decision-maker
Alexis Le-Quoc · Executive Officer, Director · decision-maker
Olivier Pomel · Executive Officer, Director · decision-maker
Chad Savoy · Executive Officer · decision-maker
Careers mailbox is known
Verified live · 1 hour ago 5 days ago Likely open · 63%

Senior Software Engineer - Distributed Systems (Continuous Profiler)

≈ $51k – $87k per year (Estimated) • Equity • Senior • Hybrid (Madrid, Spain, Paris, Sophia Antipolis, Grenoble, Montpellier, France) • Senior • English
Python
Java
AI/ML
AI Agents
DevOps
Datadog
SLI/SLO/SLA
Robotics
Sensor Fusion
Apply
Verified live · 1 hour ago 2 months ago Fading · 25%

Manager I, Engineering - Sensitive Data Scanner

≈ $68k – $142k per year (Estimated) • Equity • Hybrid (Paris, Lyon, Bordeaux, Nice, Nantes, France)
Java
DevOps
Datadog
Apply
Verified live · 1 hour ago 2 months ago Fading · 32%

Senior Software Engineer - Action Platform

≈ $62k – $105k per year (Estimated) • Equity • Senior • Hybrid (Paris, Lyon, Bordeaux, Nantes, Montpellier, France) • PhD • Senior
AI Agents
DevOps
Datadog
Apply

Devoteam

devoteam.com
devoteam.com • HQ: Levallois-Perret, France • Information Security • IT Consulting & Digital Transformation • Enterprise Apps Implementation Partners • Cloud Consulting & Migration • 5000+ employees • Est. 1995 • IT services • Trust A • Hiring 644, 41 new
HQ: Levallois-Perret, France • Information Security • IT Consulting & Digital Transformation • Enterprise Apps Implementation Partners • Cloud Consulting & Migration • 5000+ employees • Est. 1995 • IT services • Trust A • Hiring 644, 41 new
Devoteam is a French technology consultancy founded in 1995 by the brothers Stanislas and Godefroy de Bentzmann, which built its position by going deep on a small number of platform partnerships rather than staying vendor-neutral. It is one of the largest European partners for Google Cloud, Microsoft, Amazon Web Services and ServiceNow, and organises its practices around those ecosystems plus cybersecurity, data and creative technology. Operating across Europe, the Middle East and Africa with headquarters near Paris, the firm was taken private in 2021 and works largely with mid-size and large enterprises modernising their infrastructure and applications.
Godefroy de Bentzmann · Co-Founder & Co-Chief Executive Officer · decision-maker
Stanislas de Bentzmann · Co-Founder & Co-Chief Executive Officer · decision-maker
Trine Tirsgaard Hébergement · Director · decision-maker
No careers mailbox known
Verified live · 1 hour ago 6 days ago Hiring now · 90%

Cloud / DevOps Engineer H/F

≈ $79k – $133k per year (Estimated) • Hybrid (Nantes, France) • PhD • Full-Time • Senior • French: C1
Python
PowerShell
Bash
DevOps
Terraform
Ansible
CloudFormation
Packer
GitLab CI
CI/CD
Jenkins
Git
AWS
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Verified live · 1 hour ago 11 days ago Hiring now · 86%

Team Leader / Data & AI Engineer - H/F

≈ $117k – $225k per year (Estimated) • Lead • Hybrid (Nantes, France) • PhD • Full-Time • Senior • French: C1
Python
SQL
Python
FastAPI
Databases
Snowflake
Databricks
Google BigQuery
BigQuery
AI/ML
LangChain
Dagster
MLFlow
dbt
Prefect
OpenAI SDK
Great Expectations
LLM
RAG
DevOps
Terraform
GCP
GitHub Actions
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Azure
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Git
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Verified live · 1 hour ago 18 days ago Hiring now · 80%

Cloud Developer H/F

≈ $79k – $133k per year (Estimated) • Hybrid (Nantes, France) • PhD • Full-Time • Senior • French: C1
Python
Java
Node JS
JavaScript
Python
FastAPI
Java
Spring Boot
Node JS
Express
Databases
DynamoDB
DevOps
Terraform
GCP
GitHub Actions
CloudFormation
GitLab CI
CI/CD
Jenkins
Git
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+18
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Akerwise

akerwise.fr
akerwise.fr • HQ: Nantes, France • Enterprise Apps Implementation Partners • IT Consulting & Digital Transformation • Hiring 20, 6 new
HQ: Nantes, France • Enterprise Apps Implementation Partners • IT Consulting & Digital Transformation • Hiring 20, 6 new
Akerwise is a French IT management consulting firm that supports companies in their digital transformation with IT consulting, digital marketing, cybersecurity and development. It places consultants on Salesforce, database, HR information system and Dynamics 365 projects and is a member of the ADN Ouest digital network. The firm is headquartered in Nantes, France.
No named decision-maker yet.
Careers mailbox is known
≈ $49k – $82k per year (Estimated) • Senior • Hybrid (Nantes, France) • Freelance • Senior
IAM
Cybersecurity
CyberArk
Microsoft Entra ID
Active Directory
LDAP
Management
Confluence
Jira
Agile
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$115k – $129k per year • Hybrid (Nantes, France) • Freelance
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Webnet

webnet.fr
webnet.fr • HQ: Sèvres, France • Web Development Services • IT Consulting & Digital Transformation • 201-500 employees • Est. 1996 • Hiring 29, 7 new
HQ: Sèvres, France • Web Development Services • IT Consulting & Digital Transformation • 201-500 employees • Est. 1996 • Hiring 29, 7 new
Webnet is a French digital services company specialised in web applications, certified Great Place To Work since 2018. Its job ads seek front-end React and Next.js developers, WinDev and .NET developers, a fullstack LLM developer and an AI product owner in Paris, Lille and Nantes. The company is headquartered in Sèvres near Paris, France.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 6 days ago Hiring now · 79%

Développeur PHP H/F

$38k – $45k per year • Hybrid (Nantes, France) • Full-Time • French: C1
PHP
JavaScript
TypeScript
PHP
Laravel
Symfony
PHPUnit
API Platform
Drupal
Databases
PostgreSQL
Redis
Neo4j
RabbitMQ
MariaDB
ElasticSearch
Frontend
Vue.js
Angular
React.js
DevOps
Rest API
GitHub Actions
GitLab CI
Azure
CI/CD
Jenkins
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Docker
Graylog
QA
Sentry
+19
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Verified live · 3 hours ago 6 days ago Hiring now · 81%

Développeur Javascript/Typescript H/F

$38k – $45k per year • Middle • 4+ years exp • Hybrid (Nantes, France) • Full-Time • Middle • French: C1
JavaScript
TypeScript
Node JS
Node JS
Express
Frontend
Webpack
Angular
Bootstrap
React.js
Vite
Sass
Material UI
+3
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Verified live · 3 hours ago 6 days ago Hiring now · 81%

Développeur .Net H/F

$38k – $45k per year • Middle • 4+ years exp • Hybrid (Nantes, France) • Full-Time • Middle • French: C1
SQL
C#
JavaScript
TypeScript
C#
ASP.NET Core
Entity Framework Core
Blazor
gRPC for .NET
Databases
PostgreSQL
Redis
ElasticSearch
Frontend
Vue.js
Angular
React.js
Mobile
Clean Architecture
DevOps
Rest API
gRPC
Azure DevOps
Azure
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Analytics
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SSIS
+15
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Groupe Iliad

iliad.fr
iliad.fr • HQ: Paris, France • Cloud Platforms (IaaS & PaaS) • Broadband • Mobile Networks • 1001-5000 employees • Est. 1990 • Trust B • Hiring 66, 14 new
HQ: Paris, France • Cloud Platforms (IaaS & PaaS) • Broadband • Mobile Networks • 1001-5000 employees • Est. 1990 • Trust B • Hiring 66, 14 new
Headquartered in Paris, France, Iliad (Groupe Iliad) is a major European telecommunications operator and cloud services provider. The company delivers fixed-line broadband, high-speed fiber, 4G/5G mobile communications, and digital television across its core markets in France, Italy, and Poland through consumer brands like Free, Iliad Italia, and Play. Additionally, through its subsidiary Scaleway, it offers business-to-business cloud hosting, Infrastructure as a Service (IaaS), and enterprise IT infrastructure solutions.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 6 days ago Likely open · 69%

Ingénieur Réseaux et Sécurité

$56k – $62k per year • Senior • 5+ years exp • In office (Nantes, France) • Full-Time • Senior • French: C1
MPLS
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Machines can read this selection · checked 02:56 UTC

Salary range

Seniority Jobs 25% Median 75%
Middle 14 $45K $47K $52K
Senior 46 $53K $56K $66K
Lead 9 $56K $62K $62K
All levels 125 $51K $56K $62K

Based only on the listings that state pay. Gross annual amounts, converted to USD so roles in different currencies stay comparable.

Hybrid 63%
271
On site 33%
140

The market right now

Alion currently lists 427 open Tech jobs in Nantes from 99 companies. 67 of them were posted or refreshed in the last seven days. 88 of the employers have posted something in the last three months, which is the pool worth watching if you are starting a search now. 50 of the 427 carry the marks of a stale or abandoned posting - open far beyond the usual time to fill, reposted, or on a board that mostly never closes a role - and are marked as likely inactive; the list can hide them. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary.

What these roles pay

125 of these Tech jobs in Nantes state pay directly. Across them the middle half of the market sits between $51K and $62K a year, with a median of $56K. By level, the median runs middle at $47K, senior at $56K, and lead at $62K. The step from middle to lead is worth about 1.3x on median pay. Figures are gross annual amounts converted to US dollars, so roles in different currencies stay comparable.

Where the work is

The largest concentrations of these roles are France (21), Spain (5), Germany (1), United Kingdom (1), and Ireland (1). 63% offer a hybrid arrangement, while the rest expect you on site.

Who is hiring

The employers with the most open Tech jobs in Nantes right now are Capgemini (28), Devoteam (26), Sopra Steria (25), Wepoint (21), Onepoint (18), and eXalt (16). Each company page on Alion carries its size, funding stage, tech stack and every other position it has open, so you can judge the employer before you spend an evening on the application.

What employers ask for

Reading across the current listings, the tools that come up most often are Agile (129), Java (104), CI/CD (96), SQL (86), JavaScript (83), AWS (81), Docker (80), and Python (76). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list.

Relocation, visas and equity

Of the current Tech jobs in Nantes, 3 offer a relocation package and 6 include equity. These are filters on the list above, so you can narrow it to the ones that make a move possible for you.

Tech Jobs in Nantes
Frequently asked questions
How many Tech jobs in Nantes are open right now?
There are 427 open Tech jobs in Nantes on Alion from 99 companies. The list was last refreshed on October 16, 2026.
Are all of these Tech jobs in Nantes still being filled?
Probably not all of them. 50 of the 427 show the marks Alion reads as a likely inactive posting: open far longer than employers usually take to fill such a role, reposted several times, or sitting on a board that rarely closes anything. They stay listed with a warning, and the list can hide them with one switch.
What do Tech jobs in Nantes pay?
The median is $56K a year, and the middle half of the market falls between $51K and $62K. This is based on the 125 listings that state pay.
Are any of these roles remote?
16 of the 427 listings (4%) are fully remote, and you can filter the list down to them in one click.
Which companies are hiring?
The most active employers right now are Capgemini, Devoteam, Sopra Steria, Wepoint, Onepoint, and eXalt. Each has its own page on Alion with the rest of its open roles.
Can I get visa sponsorship or relocation?
Yes - of the current listings, 3 offer a relocation package. Both are filters on the jobs page.
How do I apply?
Open any listing and apply on the employer's own board through the link on the page. No account is required to browse or to apply.