Backend Developer Jobs in Brussels

Backend Developer jobs in Brussels hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $270,915/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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European Dynamics

eurodyn.com
eurodyn.com • HQ: Athens, Greece • Systems Integrators • Digital Government • Est. 1993 • Trust A • Hiring 157, 8 new
HQ: Athens, Greece • Systems Integrators • Digital Government • Est. 1993 • Trust A • Hiring 157, 8 new
European Dynamics is a software and information technology services company founded in 1993 that works predominantly for European Union institutions and national public administrations. It builds and operates large government systems covering document and records management, procurement portals, customs and tax platforms, statistical systems and digital identity services, and holds framework contracts with a wide range of European agencies. Headquartered in Athens with offices in Brussels, Luxembourg and several other European capitals, it employs engineers and consultants across the continent and recruits heavily for public sector project roles.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 1 day ago Hiring now · 90%

Python Back-End Software Engineer

In office (Brussels, Belgium) • Full-Time • English: C1
Python
Python
Flask
FastAPI
Django
pylint
flake8
Databases
Oracle
ElasticSearch
PostgreSQL
AI/ML
Copilot
DevOps
Podman
GitLab CI
Configuration Management
GitHub Actions
Ansible
Jenkins
Rest API
Git
Docker
Linux
Kubernetes
CI/CD
Cybersecurity
OWASP
+15
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Verified live · 3 hours ago 11 days ago Hiring now · 82%

Full stack Developer (Java)

Brussels • Remote (EU) • Bachelor's Degree • Full-Time • English: C1
TypeScript
JavaScript
SQL
Frontend
Angular
DevOps
SOAP
Rest API
Docker
CI/CD
Management
Scrum
Agile
+2
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Verified live · 3 hours ago 22 days ago Hiring now · 74%

Application Architect

≈ $96k – $206k per year (Estimated) • Staff+ • In office (Brussels, Belgium) • Full-Time • Architect • English: C1
SQL
TypeScript
Java
JavaScript
Java
Maven
Hibernate
Spring Security
Spring Boot
Databases
Oracle
Frontend
Angular
Mobile
JUnit
DevOps
Bamboo
Bitbucket
SOAP
GitLab
Rest API
CI/CD
Cybersecurity
SonarQube
Management
Kanban
Scrum
Agile
+13
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Cronos Europa

cronoseuropa.com
cronoseuropa.com • HQ: Brussels, Belgium • Digital Government • Custom Software Development • IT Consulting & Digital Transformation • 5000+ employees • Est. 2005 • IT services • Hiring 36, 6 new
HQ: Brussels, Belgium • Digital Government • Custom Software Development • IT Consulting & Digital Transformation • 5000+ employees • Est. 2005 • IT services • Hiring 36, 6 new
Cronos Europa is an IT, digital and communication services provider headquartered in Brussels that works exclusively for EU institutions and agencies on digital transformation, application development and IT operations. Part of the Belgian Cronos Group, a federation of more than 9,000 professionals, it was formed by merging C-Dev, Cronos International and Inspiiro, employs over 1,000 specialists across Belgium, Luxembourg and the Netherlands, and runs a nearshore delivery centre in Lisbon. It hires developers, DevOps, IAM and virtualization engineers, SharePoint and ServiceNow administrators, enterprise and cybersecurity architects and business development managers.
Nicolas Desmares · Director · decision-maker
Marie Coppieters · Director · decision-maker
Mariam Sourroukh · Director · decision-maker
Careers mailbox is known
Verified live · 4 hours ago 1 day ago Hiring now · 90%

Web Developer Senior

≈ $57k – $171k per year (Estimated) • Senior • In office (Brussels, Belgium) • Full-Time • Senior • English
Apply
Verified live · 4 hours ago 8 days ago Hiring now · 90%

Python Back-End Software Engineer Senior

Senior • In office (Brussels, Belgium) • Full-Time • Senior • English
Python
Python
Flask
FastAPI
Django
pylint
flake8
Databases
Oracle
ElasticSearch
PostgreSQL
AI/ML
Copilot
DevOps
Podman
GitLab CI
Configuration Management
GitHub Actions
Ansible
Jenkins
Rest API
Git
Docker
Linux
Kubernetes
CI/CD
+14
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AppTweak

apptweak.com
apptweak.com • HQ: Brussels, Belgium • Marketing Analytics & Attribution • Search Engine Optimization (SEO) • 51-200 employees • Est. 2014 • Hiring 3, 1 new
HQ: Brussels, Belgium • Marketing Analytics & Attribution • Search Engine Optimization (SEO) • 51-200 employees • Est. 2014 • Hiring 3, 1 new
Our corporate social responsibility Why we're committed to social responsibility. At AppTweak, we hold ourselves accountable to being conscious & proactive toward our environment and society.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 1 day ago Hiring now · 86%

Fullstack Engineer

Middle • 3+ years exp • Hybrid (Brussels, Belgium) • Middle • English
Ruby
PHP
Node JS
TypeScript
JavaScript
Python
Go
SQL
Go
Chi
Ruby
Ruby on Rails
Frontend
React.js
DevOps
Kubernetes
AWS
+5
Apply

Uni Systems

unisystems.com
unisystems.com • HQ: Athens, Greece • IT Consulting & Digital Transformation • Systems Integrators • 201-500 employees • Est. 1964 • Trust A • Hiring 25, 11 new
HQ: Athens, Greece • IT Consulting & Digital Transformation • Systems Integrators • 201-500 employees • Est. 1964 • Trust A • Hiring 25, 11 new
Uni Systems is a Greek information technology company founded in 1964 and based in Athens. It delivers large system integration and software projects for European institutions and enterprises. The company is part of the Quest group and operates across Europe.
No named decision-maker yet.
Careers mailbox is known
Verified live · 8 hours ago 1 day ago Hiring now · 90%

Back End Software Engineer

In office (Brussels, Belgium) • Full-Time
Node JS
SQL
Python
Java
JavaScript
Java
Spring Boot
Databases
Oracle
CouchDB
Azure Cosmos DB
MySQL
PostgreSQL
DevOps
Splunk
OpenTelemetry
Dynatrace
Gitflow
Trunk-Based Development
Rest API
Docker
Kubernetes
CI/CD
Git
Azure
AWS
QA
Swagger
+16
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Verified live · 8 hours ago 3 days ago Hiring now · 90%

Full-Stack Developer

Brussels • Remote (Belgium) • Full-Time • English
TypeScript
JavaScript
Frontend
Webpack
Bootstrap
Vite
Angular
DevOps
Git
CI/CD
AWS
Cybersecurity
SonarQube
Management
Confluence
Agile
QA
Swagger
Jest
Vitest
+7
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Meerab Group

groupmeerab.com
groupmeerab.com • Brussels • Namur • Antwerp • Amsterdam • Luxembourg City • Management Consulting • Hiring 52, 12 new
Brussels • Namur • Antwerp • Amsterdam • Luxembourg City • Management Consulting • Hiring 52, 12 new
Transform your business with expert consulting. Our team delivers strategic insights, innovative solutions, and professional guidance to help you achieve lasting success.
No named decision-maker yet.
Careers mailbox is known
2 days ago Hiring now · 90%

Java Developer- French

In office (Brussels, Belgium) • Full-Time
Java
TypeScript
JavaScript
Java
Maven
Spring Boot
Flyway
Databases
Db2
MySQL
Frontend
NgRx
Angular
DevOps
GitLab CI
Git
CI/CD
Nexus Repository
Management
Scrum
Agile
+8
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≈ $55k – $165k per year (Estimated) • Senior • 8+ years exp • In office (Brussels, Belgium) • Full-Time • Staff • English: C1 (Optional)
JavaScript
TypeScript
Java
Java
Hibernate
Spring Boot
Apache Camel
Databases
PostgreSQL
Frontend
Vue.js
Angular
React.js
DevOps
SOAP
Rest API
Docker
Kubernetes
Azure
CI/CD
AWS
+9
Apply
17 days ago Likely open · 48%

.NET Developer French or Dutch

In office (Brussels, Belgium) • Full-Time • Dutch
C#
JavaScript
SQL
PowerShell
TypeScript
C#
Blazor
.NET
Frontend
Vue.js
React.js
DevOps
Configuration Management
Azure AKS
Rest API
Git
Kubernetes
CI/CD
Azure
Cybersecurity
LDAP
Keycloak
Okta
+11
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Isabel Group

isabel.eu
isabel.eu • HQ: Brussels, Belgium • Payment Processing & Gateways • Financial Software & Embedded Finance • Est. 1995 • Trust B • Hiring 5, 1 new
HQ: Brussels, Belgium • Payment Processing & Gateways • Financial Software & Embedded Finance • Est. 1995 • Trust B • Hiring 5, 1 new
Isabel Group is a Belgian fintech founded in 1995 by the country's main banks. Its multibank platform lets companies manage payments and accounts across different banks from a single interface. The group also runs the open banking service Ibanity and the accounting connector CodaBox.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 2 days ago Hiring now · 86%

Application Architect

≈ $101k – $218k per year (Estimated) • Staff+ • Hybrid (Brussels, Belgium) • Architect • Dutch • English: C1
Apply

Connect Consulting

connectconsulting.be
connectconsulting.be • Roeselare • Brussels • Bruges • Antwerp • Hiring 19, 11 new
Roeselare • Brussels • Bruges • Antwerp • Hiring 19, 11 new
We zijn een IT-consultancy bedrijf gevestigd in het hartje van Antwerpen. Sinds 2015 zijn we reeds actief als full-service partner.
No named decision-maker yet.
Careers mailbox is known
2 days ago Hiring now · 86%

.Net Architect (H/F/X)

≈ $94k – $201k per year (Estimated) • Staff+ • In office (Brussels, Belgium) • Full-Time • Staff
C#
C#
.NET
Apply
Verified live · 2 hours ago 7 days ago Likely open · 60%

Java Developer

$7.5k – $9.4k per year • Senior • 5+ years exp • In office (Brussels, Belgium) • Full-Time • Senior
JavaScript
SQL
Kotlin
TypeScript
Java
Java
Spring Framework
Maven
Hibernate
Spring Security
Apache Tomcat
Kotlin
Mockito
Databases
PostgreSQL
Oracle
Apache Kafka
Frontend
Angular
Mobile
JUnit
DevOps
OpenShift
SOAP
Jenkins
Rest API
Docker
CI/CD
Analytics
Talend
Management
UML
BPMN
Confluence
Jira
Scrum
Agile
QA
Selenium
Cypress
+23
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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 879, 69 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 879, 69 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
Verified live · 3 hours ago 3 days ago Likely open · 63%

Java Developer

Hybrid (Brussels, Belgium) • Full-Time • Senior • Dutch: C1 • French: C1 • English: C1
Java
SQL
Java
Spring Boot
DevOps
GitHub Actions
GitHub
Terraform
Rest API
Docker
Kubernetes
Azure
CI/CD
Management
Agile
+4
Apply
Verified live · 3 hours ago 8 days ago Likely open · 61%

Software Engineer

Hybrid (Brussels, Belgium) • Full-Time • Senior • Dutch: C1 • French: C1 • English: C1
Java
SQL
Java
Spring Boot
DevOps
GitHub Actions
GitHub
Terraform
Rest API
Docker
Kubernetes
Azure
CI/CD
Management
Agile
+4
Apply
Verified live · 3 hours ago 15 days ago Likely open · 55%

Senior .NET Developer

≈ $46k – $138k per year (Estimated) • Senior • 10+ years exp • Hybrid (Brussels, Belgium) • Full-Time • Senior • Dutch: B2 • English: B2
C#
SQL
C#
ASP.NET Core
DevOps
Rest API
Azure
Analytics
ETL/ELT
Apply

Oniryx

oniryx.be
oniryx.be • HQ: Charleroi, Belgium • Information Technology • IT Consulting & Digital Transformation • 51-200 employees • Hiring 3, 1 new
HQ: Charleroi, Belgium • Information Technology • IT Consulting & Digital Transformation • 51-200 employees • Hiring 3, 1 new
Qui sommes-nous ? Disruptive IT consulting Nos valeurs Oniryx apporte un regard neuf sur le métier de la consultance IT.
No named decision-maker yet.
Careers mailbox is known
3 days ago Hiring now · 86%

Développeur Full Stack Java / Angular

Hybrid (Brussels, Gembloux, Belgium) • Full-Time
C#
JavaScript
SQL
TypeScript
Java
Java
Maven
Hibernate
Gradle
Spring Boot
C#
.NET
Frontend
Angular
DevOps
Rest API
Docker
Kubernetes
CI/CD
Management
Agile
+8
Apply

Pauwels Consulting

pauwelsconsulting.com
pauwelsconsulting.com • Brussels • Antwerp • Leuven • Mechelen • IT Staffing & Staff Augmentation • IT Consulting & Digital Transformation • Hiring 19, 4 new
Brussels • Antwerp • Leuven • Mechelen • IT Staffing & Staff Augmentation • IT Consulting & Digital Transformation • Hiring 19, 4 new
Pauwels Consulting is a Belgian IT consulting firm that places IT professionals in complex, business-critical client environments. It recruits service delivery managers, data analysts, full stack and .NET developers and system architects, with openings mainly in Brussels and Antwerp. The company is based in Belgium.
No named decision-maker yet.
No careers mailbox known
4 days ago Hiring now · 81%

Senior Developer – .NET Core & Blazor

≈ $54k – $162k per year (Estimated) • Senior • In office (Brussels, Belgium) • Full-Time • Senior
SQL
C#
C#
Entity Framework Core
Blazor
.NET
AI/ML
Copilot
DevOps
Rest API
Management
Agile
Apply
9 days ago Fading · 43%

Web Developer – PHP & JavaScript

Middle • 3+ years exp • In office (Brussels, Belgium) • Full-Time • Middle
PHP
JavaScript
SQL
Databases
PostgreSQL
DevOps
GitLab
Rest API
Management
Agile
Apply
16 days ago Long shot · 23%

.NET Developer – .NET Core & Azure

Senior • 5+ years exp • In office (Brussels, Belgium) • Full-Time • Senior
SQL
C#
C#
.NET
Mobile
Clean Architecture
DevOps
Azure DevOps
Git
Docker
Kubernetes
Azure
CI/CD
+2
Apply

Satellit

satellit.be
satellit.be • HQ: Brussels, Belgium • IT Staffing & Staff Augmentation • IT Consulting & Digital Transformation • Hiring 6, 6 new
HQ: Brussels, Belgium • IT Staffing & Staff Augmentation • IT Consulting & Digital Transformation • Hiring 6, 6 new
Satellit is a Belgian IT consulting company that supplies .NET, Python, React and AI software engineers to enterprise clients. Its job ads cover consultants, tech leads, an AI software engineer and an IT M&A programme manager. The company is based in Brussels, Belgium.
No named decision-maker yet.
No careers mailbox known
7 days ago Fading · 39%

Senior .Net Developer

Senior • Hybrid (Brussels, Belgium) • Freelance • Senior
Bash
PowerShell
C#
TypeScript
Java
JavaScript
SQL
Python
Python
Asyncio
Pydantic
Java
Quarkus
C#
Entity Framework Core
Blazor
Databases
RabbitMQ
MS SQL
Frontend
Vue.js
React.js
Mobile
React Native
DevOps
CI/CD
gRPC
Bicep
Amazon EKS
Azure AKS
Amazon ECS
Rest API
Git
Kubernetes
Azure
AWS
Cybersecurity
Keycloak
Okta
LDAP
PKI
Management
Scrum
Agile
+27
Apply

Keyes

keyes.eu
keyes.eu • HQ: Liège, Belgium • Hospitals & Health Systems • Cybersecurity • Information Technology • Managed IT Services (MSP) • Data Centers & Colocation • Systems Integrators • 201-500 employees • Est. 1987 • Trust B • Hiring 28, 4 new
HQ: Liège, Belgium • Hospitals & Health Systems • Cybersecurity • Information Technology • Managed IT Services (MSP) • Data Centers & Colocation • Systems Integrators • 201-500 employees • Est. 1987 • Trust B • Hiring 28, 4 new
Keyes is a Belgian information technology group built around NRB, founded in Liege in 1987. It delivers infrastructure, cloud and business software for public administrations, utilities, healthcare and insurance. The group operates its own Belgian data centres and is one of the largest domestic IT employers.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 7 days ago Likely open · 58%

Senior Full-stack Software Engineer

Senior • 10+ years exp • In office (Brussels, Belgium) • Senior
Java
DevOps
Azure
CI/CD
AWS
Apply
Verified live · 3 hours ago 11 days ago Likely open · 55%

Backend Python Software Engineer | EU Institution | Brussels

≈ $57k – $170k per year (Estimated) • Senior • 7+ years exp • In office (Brussels, Belgium) • Freelance • Senior • English: B2
Python
Python
Flask
FastAPI
Django
pylint
flake8
Databases
Oracle
ElasticSearch
PostgreSQL
AI/ML
Copilot
DevOps
Podman
GitLab CI
Configuration Management
GitHub Actions
Ansible
Jenkins
Rest API
Git
Docker
Linux
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
OWASP
+17
Apply

Phoenix Technologies

phoenix-tech.eu
phoenix-tech.eu • IT Consulting & Digital Transformation • Mobile App Development Services • Custom Software Development • Hiring 41, 2 new
IT Consulting & Digital Transformation • Mobile App Development Services • Custom Software Development • Hiring 41, 2 new
Phoenix Tech helps businesses modernize their digital infrastructure, build custom software solutions, and scale with confidence. Web apps, mobile apps, IT consulting, data analytics & AI.
No named decision-maker yet.
Careers mailbox is known
7 days ago Hiring now · 90%

Java FullStack Developer

Senior • 8+ years exp • In office (Brussels, Belgium) • Full-Time • Staff • English: C1 (Optional)
JavaScript
TypeScript
Java
Java
Hibernate
Spring Boot
Apache Camel
Databases
PostgreSQL
Frontend
Vue.js
Angular
React.js
DevOps
SOAP
Docker
Kubernetes
Azure
CI/CD
AWS
+8
Apply

Tether

tether.to
tether.to • HQ: San Salvador, El Salvador • Crypto Payments • Cryptocurrencies • Stablecoins • 1001-5000 employees • Est. 2014 • Trust A • Hiring 194, 8 new
HQ: San Salvador, El Salvador • Crypto Payments • Cryptocurrencies • Stablecoins • 1001-5000 employees • Est. 2014 • Trust A • Hiring 194, 8 new
Tether is a digital asset company founded in 2014 that issues USDT, the largest stablecoin in circulation and the most heavily traded asset in crypto markets. Each token is intended to hold a one-to-one peg with the United States dollar and is backed by a reserve portfolio dominated by short-dated Treasury bills, with regular attestation reports published on the reserve composition. Headquartered in San Salvador, El Salvador, the group has expanded beyond stablecoin issuance into gold-backed tokens, Bitcoin mining, energy, peer-to-peer communications and local artificial intelligence infrastructure.
Giancarlo Devasini · Chairman · decision-maker
Paolo Ardoino · Chief Executive Officer · decision-maker
Craig Sellars · Co-Founder · founder
Brock Pierce · Co-Founder · founder
No careers mailbox known
Verified live · 6 min ago 9 days ago Hiring now · 90%

Senior Node.js Software Engineer - Holepunch (100% Remote, Worldwide)

≈ $59k – $177k per year (Estimated) • Senior • Brussels • Remote (Belgium) • Senior
Node JS
C++
JavaScript
Frontend
npm
Web3
Bitcoin
Apply

Alma Viva de Belgique

almavivadebelgique.odoo.com
almavivadebelgique.odoo.com • The Hague • Strasbourg • Brussels • Amsterdam • Hiring 9, 5 new
The Hague • Strasbourg • Brussels • Amsterdam • Hiring 9, 5 new
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 9 days ago Hiring now · 72%

Full Stack Developer (Java - Angular) - Remote from EU - Deadline 23/10/26

Brussels • Remote (EU) • Freelance • English
TypeScript
JavaScript
SQL
Java
Java
Spring Boot
Databases
Oracle
PostgreSQL
Frontend
Angular
DevOps
SOAP
Rest API
Git
Docker
Kubernetes
CI/CD
AWS
Cybersecurity
OWASP Top 10
+8
Apply

IT-Planet

it-planet.be
it-planet.be • HQ: Antwerp, Belgium • Personal Development • Coworking & Shared Office • Hiring 36, 9 new
HQ: Antwerp, Belgium • Personal Development • Coworking & Shared Office • Hiring 36, 9 new
Flexible & TemporaryStaffing in IT. IT-Planet, onderdeel van de Planet Group, is een expert in flexibele en tijdelijke staffing in IT. Wij rekruteren en plaatsen heel diverse IT-profielen bij top 100-klanten, zowel bedienden die vast bij ons in dienst zijn als freelancers.
No named decision-maker yet.
Careers mailbox is known
10 days ago Fading · 38%

Java Developer - Brussel

In office (Brussels, Belgium) • Full-Time
Java
SQL
Java
Maven
Quarkus
DevOps
OpenShift
Amazon EKS
AWS Lambda
Amazon EC2
Amazon ECS
API Gateway
SOAP
Amazon S3
Rest API
Git
AWS
Kubernetes
Management
Scrum
Agile
+10
Apply
14 days ago Fading · 31%

Senior Java Developer

≈ $56k – $168k per year (Estimated) • Senior • In office (Brussels, Belgium) • Full-Time • Senior
Java
SQL
Java
Maven
Quarkus
DevOps
OpenShift
Amazon EKS
AWS Lambda
Amazon EC2
Amazon ECS
API Gateway
SOAP
Amazon S3
Rest API
Git
AWS
Kubernetes
Management
Scrum
Agile
+10
Apply

ITproposal

itproposal.com
itproposal.com • HQ: Amsterdam, Netherlands • IT Help Desk & Service Desk • IT Staffing & Staff Augmentation • Managed IT Services (MSP) • 501-1000 employees • Est. 2019 • Likely startup • Hiring 147, 1 new
HQ: Amsterdam, Netherlands • IT Help Desk & Service Desk • IT Staffing & Staff Augmentation • Managed IT Services (MSP) • 501-1000 employees • Est. 2019 • Likely startup • Hiring 147, 1 new
ITproposal is a Dutch IT services company headquartered in Amsterdam that provides service desk support, managed IT services, cybersecurity, cloud and network management, hardware and IT staffing to small businesses and enterprises. Founded in 2019 by Enes Bagci and Tunahan Gider, it serves more than 150 clients from offices in Amsterdam, Antwerp and Karaman, and places engineers on fixed-term assignments at client sites across Europe and beyond. Its job board lists contract roles such as Nutanix and networking support engineers in many countries, SAP Basis consultants, IAM engineers for SailPoint and other IT specialists in the Netherlands and Belgium.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 10 days ago Long shot · 22%

Full Stack Java Developer – Spring Boot & Angular - 11019222

≈ $55k – $164k per year (Estimated) • Senior • 6+ years exp • In office (Brussels, Belgium) • Senior
Java
TypeScript
JavaScript
Java
Spring Boot
Frontend
Angular
Apply
Verified live · 3 hours ago 14 days ago Long shot · 15%

Technical Lead – Solution Architecture - 10974648

Lead • 15+ years exp • In office (Brussels, Belgium) • Staff
Java
C#
C#
.NET
Databases
Apache Kafka
DevOps
Windows
Azure
Linux
Apply

Avanade

avanade.com
avanade.com • HQ: Seattle, United States • Professional Services • 5000+ employees • Est. 2000 • Trust B • Hiring 505, 49 new
HQ: Seattle, United States • Professional Services • 5000+ employees • Est. 2000 • Trust B • Hiring 505, 49 new
Headquartered in Seattle, Washington, Avanade is a global professional services and IT consulting firm specializing in digital transformation, cloud services, and enterprise technology solutions exclusively across the Microsoft ecosystem. Founded in 2000 as a joint venture between Accenture and Microsoft, the company delivers comprehensive advisory, engineering, and managed services spanning Azure cloud migration, generative artificial intelligence and advanced analytics, enterprise resource planning (ERP) and customer engagement via Dynamics 365, modern workplace transformation, and cybersecurity. Serving large enterprises, Fortune 500 corporations, and complex public-sector organizations worldwide, the firm combines deep technical specialization with human-centric business strategy to help clients modernize IT architectures, scale operational resilience, and maximize value from their Microsoft technology investments.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 11 days ago Fading · 40%

Internship: Software Engineer Avanade Agentic Engineering Factory

Intern • In office (Brussels, Belgium) • Internship • Intern • English
C#
C++
Java
SQL
Python
TypeScript
JavaScript
C#
ASP.NET Core
Databases
Azure Cosmos DB
Azure SQL Database
AI/ML
LLM Guardrails
Agentic Workflows
Copilot
AI Agents
Frontend
Vue.js
Angular
React.js
DevOps
GitHub Actions
Azure DevOps
GitHub
Git
Azure
CI/CD
+15
Apply

UZ Brussel

uzbrussel.be
uzbrussel.be • Brussels • Hiring 2
Brussels • Hiring 2
Het UZ Brussel is een universitair ziekenhuis met bijna 4.000 medewerkers. Met 721 ziekenhuisbedden is het UZ Brussel jaarlijks goed voor meer dan 30.000 opnames, bijna evenveel dagopnames, 360.000 raadplegingen, en dit voor patiënten uit binnen- en buitenland.
No named decision-maker yet.
Careers mailbox is known
11 days ago Hiring now · 74%

Medior / Senior Software Engineer Java

Senior • 3+ years exp • In office (Brussels, Belgium) • Full-Time • Senior
C#
Java
SQL
TypeScript
JavaScript
Java
Maven
Hibernate
Spring Boot
C#
.NET
Frontend
Angular
DevOps
CI/CD
Management
Agile
+4
Apply

Egov Select

egovselect.be
egovselect.be • HQ: Brussels, Belgium • Recruiting & Staffing • IT Staffing & Staff Augmentation • Hiring 11, 3 new
HQ: Brussels, Belgium • Recruiting & Staffing • IT Staffing & Staff Augmentation • Hiring 11, 3 new
Egov Select is the IT recruitment agency of the Belgian federal government and an autonomous organization that helps federal public services find qualified ICT specialists. Its vacancies cover roles such as service managers, Angular developers, security architects, business analysts and Azure cloud engineers. The agency is based in Brussels, Belgium.
No named decision-maker yet.
Careers mailbox is known
12 days ago Hiring now · 78%

Senior Java Developer

≈ $56k – $167k per year (Estimated) • Senior • 10+ years exp • In office (Brussels, Belgium) • Full-Time • Senior
TypeScript
JavaScript
SQL
Java
Java
Maven
Quarkus
Gradle
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Backend Developer Jobs in Brussels
Frequently asked questions
How many Backend Developer jobs in Brussels are available on Alion?
There are currently 43 active listings from 22 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Brussels pay?
The average salary is around $270,915 per year based on the current listings.
Are remote options available for Backend Developer jobs in Brussels?
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 Backend Developer jobs in Brussels?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.