Tech Jobs in La Defense

La Defense jobs in La Defense hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $105,254/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

You searched for “Tech Jobs in La Defense”, so this list shows: technical roles only · an office in La Defense · known staffing agencies left out. Adjust the filters

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

Teolia Consulting

teolia.fr
teolia.fr · HQ: Neuilly-sur-Seine, France · Managed IT Services (MSP) · IT Consulting & Digital Transformation · 51-200 employees · Est. 2014 · Hiring 35, 5 new
HQ: Neuilly-sur-Seine, France · Managed IT Services (MSP) · IT Consulting & Digital Transformation · 51-200 employees · Est. 2014 · Hiring 35, 5 new
Teolia Consulting is a French IT services and digital transformation consultancy that builds DevOps, data, cybersecurity and Atlassian teams for its clients. It states 190 consultants and 430 delivered projects, with offices in Paris, Lyon and Lille, and hires .NET, Java and full stack developers, product owners and project managers. The company is headquartered in Neuilly-sur-Seine, France.
No named decision-maker yet.
Careers mailbox is known
Senior · Hybrid (La Defense, France) · Freelance · Senior
C#
C#
.NET
DevOps
Azure DevOps
Rest API
Azure
CI/CD
Management
Power Automate
Power Apps
Agile
+1
Apply
$146k – $154k per year · Hybrid (La Defense, France) · Freelance
Agile
Apply

Aubay

aubay.com
aubay.com · HQ: Boulogne-Billancourt, France · Est. 1998 · Hiring 3, 2 new
HQ: Boulogne-Billancourt, France · Est. 1998 · Hiring 3, 2 new
Aubay is a European digital services company founded in 1998 and listed on Euronext Paris. It focuses on banking, insurance, telecommunications and utilities with application development, testing and infrastructure management. The group operates in France, Belgium, Luxembourg, Italy, Spain and Portugal from its base in Boulogne-Billancourt.
No named decision-maker yet.
No careers mailbox known
Hybrid (La Defense, France) · Full-Time
PowerShell
DevOps
CloudFormation
Datadog
GitLab CI
GitOps
Nginx
Amazon ECS
Amazon CloudWatch
API Gateway
VPN
Amazon S3
Ansible
DNS
IAM
Jenkins
Terraform
Windows
Docker
AWS
Cybersecurity
Active Directory
Management
Scrum
Agile
+14
Apply

5COM Consulting

lab5com.fr
lab5com.fr · HQ: Puteaux, France · Mobile App Development Services · Web Development Services · IT Consulting & Digital Transformation · 51-200 employees · Est. 2010 · Hiring 11, 2 new
HQ: Puteaux, France · Mobile App Development Services · Web Development Services · IT Consulting & Digital Transformation · 51-200 employees · Est. 2010 · Hiring 11, 2 new
5COM Consulting, trading as LAB 5COM, is a French IT consultancy recognised for expertise in web and mobile development. Its consultants take on missions in test automation, DevOps, cybersecurity, Python development and AI engineering for large clients. The company is headquartered in Puteaux, France.
No named decision-maker yet.
Careers mailbox is known
$112k – $154k per year · Lead · Hybrid (La Defense, France) · Freelance · Staff
Node JS
C#
Python
JavaScript
C#
.NET
AI/ML
OpenAI
RAG
LLM
Frontend
Vue.js
React.js
DevOps
Azure
+3
Apply
Top 25% pay 2 months ago Long shot · 19%

Data Integration QC / Testeur Qualité Data (H/F)

$112k – $140k per year · Hybrid (La Defense, France) · Freelance
SQL
Apex
Apex
MuleSoft
DevOps
Rest API
Analytics
ETL/ELT
Management
Scrum
Agile
Apply
2 months ago Long shot · 19%

Cloud DataOps Engineer -Azure & Data Platforms

$62k – $67k per year · Hybrid (La Defense, France) · Freelance
PowerShell
SQL
Databases
MS SQL
Microsoft Fabric
DevOps
Bicep
Azure DevOps
Terraform
Rest API
Azure
CI/CD
Cybersecurity
Microsoft Entra ID
Analytics
SSIS
Alteryx
Azure Data Factory
Power BI
+7
Apply

Raedy

ipanema-consulting.com
ipanema-consulting.com · HQ: Paris, France · IT Consulting & Digital Transformation · Management Consulting · Hiring 10, 5 new
HQ: Paris, France · IT Consulting & Digital Transformation · Management Consulting · Hiring 10, 5 new
Raedy is a consulting firm that supports mid-sized and large companies in their data and AI projects. It offers expertise in information systems architecture, change management and product management, and places business analysts and project managers with banking clients. The company is headquartered in Paris, France.
No named decision-maker yet.
No careers mailbox known
3 days ago Hiring now · 90%

Senior / Lead Developer .NET – Azure (H/F)

≈ $51k – $91k per year (Estimated) · Lead · Hybrid (La Defense, France) · Freelance · Staff
C#
C#
.NET
Databases
Azure Cosmos DB
Azure SQL Database
Mobile
Clean Architecture
DevOps
Bicep
FinOps
GitHub Actions
Terraform
Azure
Cybersecurity
Microsoft Entra ID
+3
Apply
4 days ago Hiring now · 90%

Ingénieur Cloud DataOps Azure (H/F)

≈ $44k – $75k per year (Estimated) · Hybrid (La Defense, France) · Freelance
PowerShell
SQL
Databases
Microsoft Fabric
DevOps
Bicep
Azure DevOps
Terraform
Git
Azure
CI/CD
Analytics
SSIS
Alteryx
Azure Data Factory
+4
Apply

Octopus Group

octopus-group.fr
octopus-group.fr · HQ: Paris, France · Cloud Consulting & Migration · IT Consulting & Digital Transformation · Hiring 23, 4 new
HQ: Paris, France · Cloud Consulting & Migration · IT Consulting & Digital Transformation · Hiring 23, 4 new
Octopus Group is a French IT and business transformation consultancy that supports chief information officers from cybersecurity to big data, cloud and project governance. It places consultants on assignments such as IBM i expertise, technical infrastructure project management and business acceptance testing in pension and social protection. The company is headquartered in Paris, France.
No named decision-maker yet.
Careers mailbox is known
$112k – $132k per year · Senior · In office (La Defense, France) · Freelance · Senior
Python
Databases
Apache Kafka
DevOps
Jenkins
Git
Linux
CI/CD
Management
Jira
QA
Selenium
Playwright
+1
Apply
Top 25% pay 19 days ago Fading · 26%

DevOps Engineer – Ansible / Jenkins / Python / Bash (H/F)

$126k – $140k per year · Middle · 3+ years exp · In office (La Defense, France) · Freelance · Middle
Python
AI/ML
Prompt Engineering
DevOps
Ansible
Jenkins
CI/CD
AWS
Management
Jira
Apply

Groupe CELAD

celad.com
celad.com · HQ: Balma, France · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · Est. 1990 · Hiring 159, 35 new
HQ: Balma, France · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · Est. 1990 · Hiring 159, 35 new
Groupe CELAD is a French IT consulting and engineering services company providing software development, embedded systems engineering, IT infrastructure management, cybersecurity and industrial IT consulting. It works through regional agencies across France, including Toulouse, Paris, Rennes and Montpellier, supplying engineers on technical assistance, managed project and dedicated R&D models to clients in aerospace, defence, telecommunications, banking and industry. Founded in 1990, the company is headquartered in Balma, near Toulouse, France.
No named decision-maker yet.
No careers mailbox known
≈ $58k – $116k per year (Estimated) · Lead · 9+ years exp · Hybrid (La Defense, France) · Freelance · Staff
Go
Java
Python
Python
FastAPI
Asyncio
Celery
Pydantic
HTTPX
Uvicorn
Databases
Weaviate
OpenSearch
Redis
Apache Kafka
PostgreSQL
AI/ML
Embeddings
Function Calling
Mistral
AWS Bedrock
LangChain
OpenAI
RAG
LLM
DevOps
Docker
Azure
CI/CD
AWS
QA
Pytest
+19
Apply
≈ $57k – $115k per year (Estimated) · Lead · 9+ years exp · Hybrid (La Defense, France) · Freelance · Staff
Python
Databases
Weaviate
pgvector
Qdrant
ElasticSearch
OpenSearch
Redis
Apache Kafka
PostgreSQL
AI/ML
Sentence-Transformers
Embeddings
NLP
Mistral
Reranking
LangChain
OpenAI
Spark
RAG
LLM
Transformers
DevOps
Docker
Kubernetes
CI/CD
QA
Pytest
+16
Apply

Olys Engineering

olys-engineering.com
olys-engineering.com · HQ: Courbevoie, France · Engineering Services · Nuclear Engineering · 1001-5000 employees · Hiring 8, 4 new
HQ: Courbevoie, France · Engineering Services · Nuclear Engineering · 1001-5000 employees · Hiring 8, 4 new
Olys Engineering is a nuclear engineering consultancy and a subsidiary of Framatome, certified ISO 9001 and QN100. It provides technical assistance and complex projects, and hires welding technicians, naval electrical and valve mechanical engineers and project managers for thermal power plants. The company is headquartered in Courbevoie, France.
No named decision-maker yet.
Careers mailbox is known
Verified live · 9 min ago 6 days ago Hiring now · 86%

Ingénieur calcul de flexibilité et supportage tuyauterie H/F

$43k – $50k per year · Junior · 2+ years exp · In office (La Defense, France) · Full-Time · Junior · French: C1
Apply

HN Services

hn-services.com
hn-services.com · HQ: Paris, France · Software Testing & QA · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1994 · Hiring 15, 4 new
HQ: Paris, France · Software Testing & QA · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1994 · Hiring 15, 4 new
HN Services is a French IT services company focused on banking, insurance and financial institutions. It delivers application development, maintenance and testing through onshore and nearshore delivery centres. The company is headquartered in Paris.
No named decision-maker yet.
Careers mailbox is known
6 days ago Hiring now · 81%

Concepteur / réalisateur sur AS400

≈ $42k – $77k per year (Estimated) · Hybrid (La Defense, France) · Freelance
SQL
Apply

Amontech

amontech.fr
amontech.fr · HQ: Paris, France · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · 51-200 employees · Est. 2008 · Hiring 26, 3 new
HQ: Paris, France · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · 51-200 employees · Est. 2008 · Hiring 26, 3 new
Amontech is a consulting firm of the Artemys group specialised in application expertise for project ownership and project management assistance. Its consultants work for clients in insurance and finance and the open roles include Java and Python developers, UX designers and business analysts. The company is headquartered in Paris, France.
No named decision-maker yet.
Careers mailbox is known
≈ $45k – $71k per year (Estimated) · Senior · 8+ years exp · In office (La Defense, France) · Freelance · Senior
SQL
Databases
Snowflake
DevOps
Rest API
Azure
Management
SharePoint
Confluence
Jira
Agile
QA
Postman
+1
Apply
$50k – $56k per year · Senior · 10+ years exp · Hybrid (La Defense, France) · Freelance · Senior
JavaScript
DevOps
Azure DevOps
Jenkins
Windows
Linux
Azure
Apply

Asenium

asenium.com
asenium.com · HQ: Paris, France · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · Est. 2022 · Hiring 7
HQ: Paris, France · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · Est. 2022 · Hiring 7
Asenium is a consulting company that supplies qualified consultants through teams of professionals spread around the world. It places freelance and permanent consultants on e-commerce, systems and network administration, cybersecurity and SAP ABAP assignments. The company is headquartered in Paris, France.
No named decision-maker yet.
Careers mailbox is known
Top 25% pay 10 days ago Hiring now · 82%

Consultant Support Applicatif N2 – WMS Reflex / Infor M3

$112k – $154k per year · In office (La Defense, France) · Freelance
Incident Management
Apply

Groupe EDF

edf.fr
edf.fr · HQ: Paris, France · Hydroelectric · Power Grid · Nuclear Energy · Energy Efficiency · 5000+ employees · Est. 1946 · Trust A · Hiring 641, 70 new
HQ: Paris, France · Hydroelectric · Power Grid · Nuclear Energy · Energy Efficiency · 5000+ employees · Est. 1946 · Trust A · Hiring 641, 70 new
Groupe EDF is the French state-owned electricity group built around Électricité de France, headquartered in Paris, which generates, transmits, distributes and sells power, with the French nuclear reactor fleet at its core. Founded in 1946, the group also includes subsidiaries such as Dalkia in energy services and Arabelle Solutions in steam turbine equipment, and operates hydro, renewable and thermal plants in France and abroad. Its openings cover nuclear mechanical and electrical technicians, maintenance and HVAC technicians, project and works managers, digital architects, legal interns and apprentices across sites in France.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 11 days ago Hiring now · 76%

Responsable Applicatif / Chef de Projet - Outils marché de l'énergie - Achat gaz F/H

$50k – $56k per year · In office (La Defense, France) · Full-Time · French: C1
Scrum
Agile
Apply
Verified live · 4 hours ago 24 days ago Fading · 44%

Chef de projet commerce industrie & santé F/H

$67k – $72k per year · Staff+ · 10+ years exp · In office (La Defense, France) · Full-Time · Staff · French: C1
Apply
Verified live · 4 hours ago 1 month ago Fading · 32%

Chef de projet technique CVC/PB F/H

$58k – $64k per year · Senior · 5+ years exp · In office (La Defense, France) · Full-Time · Senior · French: C1
Apply

Anafi Consulting

anaficonsulting.fr
anaficonsulting.fr · HQ: Paris, France · AI Consulting & Integration · IT Consulting & Digital Transformation · 51-200 employees · Est. 2023 · Hiring 9, 2 new
HQ: Paris, France · AI Consulting & Integration · IT Consulting & Digital Transformation · 51-200 employees · Est. 2023 · Hiring 9, 2 new
Anafi Consulting is a French consultancy in data and artificial intelligence, offering project managers, tech leads and experts in Collibra and software development. Its consultants help clients deploy sovereign generative AI platforms. The company is headquartered in Paris, France.
No named decision-maker yet.
No careers mailbox known
$45k – $77k per year · Lead · In office (La Defense, France) · Full-Time · Staff
Scala
SQL
Databases
Delta Lake
Databricks
AI/ML
Spark
DevOps
Helm
Azure AKS
Kubernetes
Azure
CI/CD
+2
Apply

Alpiq

alpiq.fr
alpiq.fr · HQ: La Defense, France · Energy Management · Est. 2019 · Hiring 2
HQ: La Defense, France · Energy Management · Est. 2019 · Hiring 2
Alpiq is a Swiss energy group whose French business, Alpiq Energie France, supplies energy and services to large consumers. It develops digital solutions for energy flexibility and hires product owners for them. The company's French business is based in La Defense, near Paris, France.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 13 days ago Hiring now · 76%

Product Owner Senior Gaz

$56k – $73k per year · Senior · 5+ years exp · Hybrid (La Defense, France) · Full-Time · Senior · French: C1
Apply
Verified live · 2 hours ago 2 months ago Long shot · 16%

Product Owner Energie et Flexibilité H/F

$56k per year · Hybrid (La Defense, France) · Full-Time · French: C1
SQL
DevOps
Azure
Analytics
Power BI
Management
Kanban
Scrum
Agile
Apply
Report

Sapiens

sapiens.biz
sapiens.biz · HQ: Marseille, France · IT Staffing & Staff Augmentation · Hiring 32, 5 new
HQ: Marseille, France · IT Staffing & Staff Augmentation · Hiring 32, 5 new
Sapiens is a French technology recruitment and consulting business that places developers, tech leads, architects, UX designers and ServiceNow consultants with client companies. Its postings cover Svelte front-end development, Node.js and AWS architecture and ServiceNow technical-functional consulting, with roles in Marseille, Lille, Niort and Levallois-Perret. The company is based in France.
No named decision-maker yet.
No careers mailbox known
≈ $44k – $74k per year (Estimated) · Senior · Hybrid (La Defense, France) · Freelance · Senior
Red Hat
VMWare
Windows
Linux
Cybersecurity
Active Directory
Apply

Hexateam

hexateam.fr
hexateam.fr · HQ: Paris, France · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · Est. 2019 · Hiring 8
HQ: Paris, France · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · Est. 2019 · Hiring 8
Hexateam is a consulting firm that transforms companies through artificial intelligence and technology, drawing on collective intelligence fed by data. It places consultants on integration and SAP projects, such as TIBCO BW6 developers, .NET back-end developers and SAP FICA and ISU specialists. The company is headquartered in Paris, France.
No named decision-maker yet.
Careers mailbox is known
≈ $46k – $78k per year (Estimated) · Senior · 7+ years exp · Hybrid (La Defense, France) · Full-Time · Senior
Python
Databases
Delta Lake
Databricks
AI/ML
Spark
DevOps
AWS Lambda
GitLab
Amazon S3
Git
CI/CD
AWS
Management
Confluence
Scrum
Agile
+5
Apply

MITEM

mitem.ai
mitem.ai · Lille · La Defense · IT Staffing & Staff Augmentation · Data Engineering & Migration Services · 1-10 employees · Est. 1900 · Hiring 4, 2 new
Lille · La Defense · IT Staffing & Staff Augmentation · Data Engineering & Migration Services · 1-10 employees · Est. 1900 · Hiring 4, 2 new
MITEM is a French IT consultancy providing data architects, data engineers, data analysts and product owners to client organisations such as ADEO. It has teams in Lille and in the Paris region, with missions on data governance and architecture standards. The company is based in France.
Stephan Malin · Président de SAS · decision-maker
No careers mailbox known
18 days ago Likely open · 62%

Développeur / Analyste-Programmeur AS400 - Synon

$45k – $50k per year · In office (La Defense, France) · Freelance
SQL
Databases
Db2
Apply

Crafteam

crafteam.io
crafteam.io · HQ: Paris, France · IT Consulting & Digital Transformation · Custom Software Development · Est. 2019 · Likely startup · Hiring 9, 3 new
HQ: Paris, France · IT Consulting & Digital Transformation · Custom Software Development · Est. 2019 · Likely startup · Hiring 9, 3 new
Crafteam is a French IT services company that develops software and supplies technology specialists to its clients. Its vacancies cover full stack Java and React developers, DevSecOps engineers, solution architects, Kafka tech leads and QA practice managers, with posts in Niort, Lyon and Paris. The company is headquartered in Paris, France.
No named decision-maker yet.
No careers mailbox known
18 days ago Likely open · 65%

Développeur Java Senior / Spring / Angular (H/F)

$47k – $54k per year · Senior · 7+ years exp · Hybrid (La Defense, France) · Full-Time · Senior
Java
TypeScript
JavaScript
Java
Spring MVC
Frontend
Angular
DevOps
Rest API
CI/CD
Apply

Ridcha Data

ridchadata.com
ridchadata.com · HQ: Montigny-le-Bretonneux, France · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · 51-200 employees · Est. 2013 · Hiring 10
HQ: Montigny-le-Bretonneux, France · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · 51-200 employees · Est. 2013 · Hiring 10
Ridcha Data is a French IT services company that supports project and infrastructure teams in the transformation of their clients' information systems. Its consultants are placed on client missions such as demand forecasting for an air transport company, DevOps and infrastructure outsourcing, .NET development and smart contract engineering. The company is headquartered in Montigny-le-Bretonneux, France.
No named decision-maker yet.
No careers mailbox known
18 days ago Long shot · 19%

Consultant SRE / Kubernetes – BUILD & RUN

≈ $46k – $78k per year (Estimated) · Senior · 5+ years exp · In office (La Defense, France) · Full-Time · Senior
Bash
Java
SQL
DevOps
SaltStack
Unix
Grafana
Ansible
Jenkins
Git
Docker
Linux
Kubernetes
AWS
Cybersecurity
PKI
Management
ITIL
+7
Apply

Ebmcgroup

ebmcgroup.eu
ebmcgroup.eu · HQ: Nanterre, France · Enterprise Apps Implementation Partners · Information Security · Hiring 36, 6 new
HQ: Nanterre, France · Enterprise Apps Implementation Partners · Information Security · Hiring 36, 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
Verified live · 1 day ago 19 days ago Hiring now · 84%

Product Owner Power BI & Data

$154k per year · Senior · 5+ years exp · In office (La Defense, France) · Full-Time · Senior · French: C1
SQL
Analytics
Power BI
Management
Scrum
Agile
Apply

Lùkla

luklagroup.com
luklagroup.com · HQ: Lille, France · Custom Software Development · IT Consulting & Digital Transformation · Hiring 24, 1 new
HQ: Lille, France · Custom Software Development · IT Consulting & Digital Transformation · Hiring 24, 1 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
19 days ago Likely open · 65%

ServiceNow SPM Developer Senior (H/F)

≈ $43k – $85k per year (Estimated) · Senior · 10+ years exp · Hybrid (La Defense, France) · Freelance · Senior
JavaScript
DevOps
SOAP
Rest API
Management
ServiceNow
Scrum
Agile
Apply
$45k – $81k per year · Hybrid (La Defense, France) · Freelance
PowerShell
SQL
Python
Databases
PostgreSQL
DevOps
Windows Server
Prometheus
Grafana
Windows
Apply
26 days ago Likely open · 52%

Tech Lead Java / Vue.js Senior (H/F)

$67k – $73k per year · Lead · In office (La Defense, France) · Freelance · Staff
Java
SQL
JavaScript
Databases
Apache Kafka
PostgreSQL
Frontend
Vue.js
DevOps
Jenkins
Rest API
Git
Docker
Kubernetes
AWS
Cybersecurity
SonarQube
+5
Apply
Machines can read this selection · checked 18:22 UTC
Tech Jobs in La Defense
Frequently asked questions
How many La Defense jobs in La Defense are available on Alion?
There are currently 67 active listings from 47 hiring companies on Alion, refreshed daily.
What salary do La Defense jobs in La Defense pay?
The average salary is around $105,254 per year based on the current listings.
Are remote options available for La Defense jobs in La Defense?
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 La Defense jobs in La Defense?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.