Tech Jobs in Guyancourt

Guyancourt jobs in Guyancourt hiring now at vetted startups and product companies on Alion, updated daily. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Guyancourt
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

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 234, 37 new
HQ: Nanterre, France · Managed IT Services (MSP) · IT Help Desk & Service Desk · 1001-5000 employees · Est. 2010 · IT services · Trust B · Hiring 234, 37 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 · 4 hours ago 1 month ago Long shot · 24%

Service Delivery Manager H/F

≈ $49k – $81k per year (Estimated) · Lead · In office (Guyancourt, France) · Full-Time · Senior · French: C1
Service Desk
ITIL
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Levup

levup.fr
levup.fr · Liège · Annecy · Guyancourt · Geneva · Vélizy-Villacoublay · AI Consulting & Integration · Cloud Consulting & Migration · Data Engineering & Migration Services · Hiring 20, 6 new
Liège · Annecy · Guyancourt · Geneva · Vélizy-Villacoublay · AI Consulting & Integration · Cloud Consulting & Migration · Data Engineering & Migration Services · Hiring 20, 6 new
Levup is a French consultancy that designs and industrialises data, cloud and AI systems, from diagnostics through to production deployment. Its consultants work on projects such as cloud security, platform engineering, AWS and test automation, with positions in Geneva, Annecy, Guyancourt and Liège. The company is based in France.
No named decision-maker yet.
No careers mailbox known
1 month ago Fading · 27%

AI Platform Engineer / Cloud Azure

≈ $54k – $107k per year (Estimated) · Senior · 5+ years exp · Hybrid (Guyancourt, France) · Freelance · Senior
Go
Node JS
TypeScript
Python
JavaScript
AI/ML
Anthropic
LLM Guardrails
Prompt Engineering
OpenAI
Model Context Protocol
Claude
LLM
DevOps
Helm
OpenTelemetry
Crossplane
VictoriaMetrics
GitOps
ArgoCD
Backstage
Azure AKS
AIOps
Prometheus
Grafana
Terraform
Kubernetes
Azure
+18
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LR Technologies

lrtechnologies.fr
lrtechnologies.fr · HQ: Vannes, France · Embedded Software & RTOS · Engineering Services · IT Consulting & Digital Transformation · Est. 1991 · IT services · Trust A · Hiring 132, 15 new
HQ: Vannes, France · Embedded Software & RTOS · Engineering Services · IT Consulting & Digital Transformation · Est. 1991 · IT services · Trust A · Hiring 132, 15 new
LR Technologies is a French engineering and IT consulting group that places its specialists on projects within client teams in demanding technical environments. It hires .NET tech leads, Java and Node.js developers, DevOps engineers and banking project managers in cities such as Lille, Lyon, Aix-en-Provence and Toulouse. The group is registered in Vannes, France, with a group office in Versailles.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 2 months ago Fading · 44%

Ingénieur Développement Logiciel Embarqué C/C++ H/F

≈ $44k – $99k per year (Estimated) · Middle · 4+ years exp · In office (Guyancourt, France) · Full-Time · Middle · French: C1
C++
Python
AI/ML
OpenCV
DevOps
RTOS
GitLab CI
Jenkins
Git
Linux
Robotics
ROS
ArduPilot
MAVLink
IoT
FreeRTOS
Management
Jira
Scrum
Agile
QA
Robot Framework
+8
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Lùkla

luklagroup.com
luklagroup.com · HQ: Lille, France · Custom Software Development · IT Consulting & Digital Transformation · Hiring 26, 3 new
HQ: Lille, France · Custom Software Development · IT Consulting & Digital Transformation · Hiring 26, 3 new
Lùkla is a French digital services company that supports businesses in their digital transformation, from strategy to software development. Its job ads cover Linux systems integrators, solution architects, SAP SuccessFactors HR consultants, industrial project managers and C++ and C# tech leads, including work on biometric fingerprint identification systems for police clients. The company is headquartered in Lille, France.
No named decision-maker yet.
Careers mailbox is known
≈ $56k – $93k per year (Estimated) · Lead · 5+ years exp · Hybrid (Guyancourt, France) · Freelance · Staff
ServiceNow
ITIL
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John Cockerill

johncockerill.com
johncockerill.com · Lille · Clermont-Ferrand · Versailles · Saint-Nazaire · Seraing · Engineering Services · Industrial Machinery · Hiring 46, 2 new
Lille · Clermont-Ferrand · Versailles · Saint-Nazaire · Seraing · Engineering Services · Industrial Machinery · Hiring 46, 2 new
John Cockerill is a Belgian industrial engineering group active in energy, defense, industry and mobility.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 2 months ago Long shot · 22%

CDI - Software Factory & DevSecOps Architect M/F

≈ $63k – $115k per year (Estimated) · Staff+ · In office (Guyancourt, France) · Full-Time · Architect · French: C1
CI/CD
Cybersecurity
SBOM
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Verified live · 3 hours ago 2 months ago Long shot · 22%

CDI - T1 Safety RTOS, BSP & Low-Level Platform Integration Architect M/F

≈ $60k – $118k per year (Estimated) · Staff+ · In office (Guyancourt, France) · Full-Time · Architect · French: C1
RTOS
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Verified live · 3 hours ago 2 months ago Long shot · 22%

CDI - HW/MW/SW Safety-Critical Systems Architect & Technical Authority M/F

≈ $65k – $128k per year (Estimated) · Staff+ · In office (Guyancourt, France) · Full-Time · Architect · French: C1
RTOS
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SOCOTEC

socotec.com
socotec.com · HQ: Guyancourt, France · Testing, Inspection & Certification · 1001-5000 employees · Est. 1953 · Trust B · Hiring 392, 36 new
HQ: Guyancourt, France · Testing, Inspection & Certification · 1001-5000 employees · Est. 1953 · Trust B · Hiring 392, 36 new
SOCOTEC is a major international testing, inspection, and certification (TIC) group headquartered in Guyancourt, France. Founded in 1953, the company provides independent risk management, technical consulting, and compliance services across the construction, infrastructure, energy, and industrial sectors. Operating with thousands of engineers and technicians across more than 25 countries, SOCOTEC delivers asset integrity monitoring, environmental testing, structural health monitoring, advisory consulting, and regulatory safety inspections to ensure structural safety, performance, and environmental compliance throughout the lifecycle of built assets.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 2 months ago Fading · 37%

Responsable Stream SAP Finance - Achat H/F

≈ $53k – $106k per year (Estimated) · Staff+ · 10+ years exp · In office (Guyancourt, France) · PhD · Full-Time · Senior · French: C1
ABAP
AI/ML
Mixture of Experts
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Ebmcgroup

ebmcgroup.eu
ebmcgroup.eu · HQ: Nanterre, France · Enterprise Apps Implementation Partners · Information Security · Hiring 41, 6 new
HQ: Nanterre, France · Enterprise Apps Implementation Partners · Information Security · Hiring 41, 6 new
EBMC GROUP is an IT services company based in Luxembourg and Barcelona. We support your SAP, cybersecurity, artificial intelligence and IT projects, working closely with your business and IT teams.
No named decision-maker yet.
Careers mailbox is known
2 months ago Long shot · 13%

Business Analyst - Master Data Supply Chain

≈ $44k – $69k per year (Estimated) · Senior · 5+ years exp · Hybrid (Guyancourt, France) · Freelance · Senior
SQL
Analytics
Informatica
Master Data Management
Management
UML
BPMN
Agile
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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 665, 29 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 665, 29 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 · 3 hours ago 5 months ago Long shot · 12%

Ingénieur réseau sécurité DC - Micro-segmentation NSX-T

≈ $58k – $120k per year (Estimated) · Hybrid (Guyancourt, France) · PhD · Full-Time · Senior · English · French: C1
Apex
Apex
MuleSoft
Databases
Snowflake
Databricks
DevOps
Akamai
VMWare
GitLab
AWS
Cybersecurity
FortiGate
Zero Trust
Management
ServiceNow
+3
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Open 149 daysVerified live · 3 hours ago 5 months ago Long shot · 18%

Ingénieur sécurité Messagerie Cisco ESA

≈ $100k – $161k per year (Estimated) · Senior · 8+ years exp · Hybrid (Guyancourt, France) · PhD · Full-Time · Junior · English · French: C1
Apex
Apex
MuleSoft
Databases
Snowflake
Databricks
DevOps
GitLab
DNS
AWS
Cybersecurity
Trend Micro
Management
ServiceNow
+1
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Inetum

inetum.com
inetum.com · HQ: Saint-Ouen-sur-Seine, France · Managed IT Services (MSP) · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1970 · IT services · Trust B · Hiring 954, 65 new
HQ: Saint-Ouen-sur-Seine, France · Managed IT Services (MSP) · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1970 · IT services · Trust B · Hiring 954, 65 new
Inetum is a European digital services company founded in France in 1970 as Gfi Informatique and renamed in 2021 after its acquisition by the private equity firm Bain Capital. It provides consulting, application development, infrastructure and managed services to clients across roughly twenty countries, with particular strength in France, Spain, Portugal and Belgium and a large nearshore delivery base in Morocco and Eastern Europe. Alongside services the group publishes its own software for public administration, human resources and finance, which gives it recurring licence revenue that pure services competitors lack.
David Gendry · Director · decision-maker
Jacques Pommeraud · Chief Executive Officer · decision-maker
No careers mailbox known
Open 259 daysVerified live · 2 hours ago 9 months ago Long shot · 2%

DBA MongoDB H/F

≈ $39k – $66k per year (Estimated) · Hybrid (Guyancourt, France) · Full-Time · Senior · French: C1
Unix
Linux
Management
ServiceNow
Apply
Machines can read this selection · checked 03:32 UTC
Tech Jobs in Guyancourt
Frequently asked questions
How many Guyancourt jobs in Guyancourt are available on Alion?
There are currently 29 active listings from 4 hiring companies on Alion, refreshed daily.
Which companies are hiring for Guyancourt jobs in Guyancourt?
4 vetted startups and product companies are currently hiring on Alion.
Are remote options available for Guyancourt jobs in Guyancourt?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Guyancourt jobs in Guyancourt?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.