Backend Developer Salary in Belgium

Backend Developer jobs in Belgium hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $115,538/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Belgium
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
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Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
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Quantum

Semiconductor Engineering

semiengineering.com
Semiconductor Engineering is a technical media and research organization based in San Jose, California, and founded in 2013. The company provides in-depth news, analysis, and technical papers focused on the design, manufacturing, testing, and integration of advanced semiconductor technologies. It operates as a global information hub for chip engineers and industry professionals, offering newsletters, webinars, and specialized research reports.
semiengineering.com • HQ: San Jose, United States • Semiconductor Manufacturing • Manufacturing • Science & Engineering • Publishing • Media & Entertainment • Electrical & Electronic Engineering • Semiconductors • Hardware • 1001-5000 employees • Est. 2013
HQ: San Jose, United States • Semiconductor Manufacturing • Manufacturing • Science & Engineering • Publishing • Media & Entertainment • Electrical & Electronic Engineering • Semiconductors • Hardware • 1001-5000 employees • Est. 2013
Verified live · 1 day ago 2 months ago

Software Engineer (Textile Composite Modeling)

Equity • In office (Mons, Belgium) • PhD • Full-Time
C#
C++
Python
DevOps
CI/CD
Docker
Git
Apply
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Hugging Face

huggingface.co
Hugging Face is an American company, founded in 2016 and headquartered in New York, that runs the largest open platform for sharing machine learning models, datasets and demonstration applications. Its Hub hosts more than a million public models and is often described as the GitHub of machine learning, while its open-source libraries such as Transformers, Diffusers and Datasets are standard tools in research and production pipelines. The company earns revenue from paid Hub features, managed inference endpoints and enterprise deployments, and works with cloud and chip vendors to make open models easy to run anywhere.
huggingface.co • HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
$53k – $102k per year (Estimated) • Senior • Paris • Remote (EMEA) • Master's Degree • Full-Time • Senior
C++
Go
Python
Rust
TypeScript
AI/ML
Gradio
Hugging Face
DevOps
GitHub
AWS
Azure
GCP
Kubernetes
Apply
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Sportradar

sportradar.com
Sportradar is a multinational sports technology company that collects, analyzes, and distributes sports data to bookmakers, media companies, and sports leagues worldwide. Founded in 2001 and headquartered in Sankt Gallen, Switzerland, the company provides live sports data feeds, odds modeling, audiovisual content, and integrity monitoring services to combat match-fixing. By partnering with major global leagues like the NBA, NHL, and MLB, it powers real-time betting operations, broadcast visualizations, and digital fan experiences.
sportradar.com • HQ: Sankt Gallen, Switzerland • Sports Analytics • Fan Engagement • Sports • 1001-5000 employees • Est. 2001
HQ: Sankt Gallen, Switzerland • Sports Analytics • Fan Engagement • Sports • 1001-5000 employees • Est. 2001
Verified live · 2 hours ago 2 months ago

Software Engineer

In office (Mons, Belgium) • Full-Time • Middle
Python
Python
Flask
Databases
PostgreSQL
AI/ML
Computer Vision
DevOps
CI/CD
WebRTC
AWS
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I Am Here

iamheretribe.com
I Am Here is part of the Pulse Learning Group and provides evidence-based mental health and wellbeing solutions aimed at improving employee health, productivity, and engagement. As the partner of choice for businesses seeking to create safe and productive teams, I Am Here delivers solutions that are easy to use, measurable, and effective. The program encourages the use of Employee Assistance Programs and helps cultivate mentally healthy workplaces through compassionate connections and conversations.
iamheretribe.com • Toronto • Wellness Programs • Health Care • Mental Health
Toronto • Wellness Programs • Health Care • Mental Health
Verified live · 11 hours ago 2 months ago

Software Developer – Cloud Solutions

$68k – $191k per year (Estimated) • Middle • 3+ years exp • Remote (EMEA, United States, Canada) • Bachelor's Degree • Contractor • Middle
C#
C++
Go
Java
Python
Rust
SQL
TypeScript
AI/ML
AI Agents
DevOps
AWS
CI/CD
CloudFormation
Docker
Kubernetes
Terraform
Apply
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Relu

relu.ai
Relu® Automate turns raw scans into production-ready designs: restorations, night guards, custom trays, dental models, surgical guides, and more. Trusted for 60,000 cases every month, worldwide.
relu.ai • Leuven • Personal Care • Cybersecurity • Dental Care
Leuven • Personal Care • Cybersecurity • Dental Care
Verified live · 1 day ago 2 months ago

Full-Stack Engineer

In office (Leuven, Belgium) • Master's Degree • Full-Time
Python
TypeScript
JavaScript
Python
FastAPI
SQLAlchemy
Databases
PostgreSQL
AI/ML
LLM
Frontend
React.js
Three.JS
Vue.js
DevOps
AWS
CI/CD
Docker
Grafana
Kubernetes
Terraform
QA
Sentry
Apply
Report

Optimile

optimile.com
optimile.com • Ghent • Transportation & Logistics • Energy & Utilities • EV Charging
Ghent • Transportation & Logistics • Energy & Utilities • EV Charging
Remote/Hybrid (Ghent, Belgium) • Visa sponsorship • Bachelor's Degree • Internship • Dutch: C1
Python
JavaScript
TypeScript
Python
Django
Databases
PostgreSQL
RabbitMQ
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Schreder

schreder.com
Based out of Brussels, Belgium, Schréder is a worldwide leader in intelligent outdoor lighting solutions. The company, founded in 1907, is present in over 70 countries spanning 5 continents. Our tradition of engineering means we have been at the f...
schreder.com • Brussels • Ternopil • Lisbon • Portland • Liège • Smart City • Hardware • Lighting
Brussels • Ternopil • Lisbon • Portland • Liège • Smart City • Hardware • Lighting
2 months ago

Fullstack Developer

Brussels • Remote (Belgium) • Visa sponsorship • Master's Degree
JavaScript
Node JS
SQL
TypeScript
C#
C#
.NET
Databases
Azure Cosmos DB
MySQL
PostgreSQL
Frontend
Angular
GraphQL
React.js
Vue.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Kubernetes
GitHub
GitLab
Apply
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Enode

enode.com
Enode's APIs enable you to instantly connect users' energy devices - including EVs, solar inverters, home batteries and thermostats - to your app. You can surface data, and then take action with it. Our out-of-the-box algorithms allow you to contr...
enode.com • Oslo • Hardware • Internet of Things • Energy & Utilities
Oslo • Hardware • Internet of Things • Energy & Utilities
Verified live · 3 hours ago 2 months ago

Senior Software Engineer (Home Energy)

$68k – $192k per year (Estimated) • Senior • Remote (Europe) • Full-Time • Senior
TypeScript
Databases
PostgreSQL
TimescaleDB
DevOps
AWS
Apply
Verified live · 3 hours ago 2 months ago

Software Engineer (Connect Platform)

Remote (Europe) • Full-Time
JavaScript
TypeScript
Databases
PostgreSQL
Frontend
React.js
DevOps
CI/CD
Platform Engineering
AWS
CloudFormation
Docker
Apply
Verified live · 3 hours ago 2 months ago

Senior Software Engineer (Connect Platform)

$69k – $195k per year (Estimated) • Senior • Remote (Europe) • Full-Time • Senior
TypeScript
Databases
PostgreSQL
DevOps
CI/CD
Platform Engineering
AWS
CloudFormation
Docker
Apply
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LiveKit

livekit.io
LiveKit is an open-source real-time audio, video, and AI voice infrastructure platform headquartered in San Francisco. The company provides cloud and developer infrastructure designed to build ultra-low-latency video conferencing, live streaming, and interactive multimodal AI voice agents into web and mobile applications. Powered by flexible SDKs and scalable server orchestration, LiveKit is widely used by developers and enterprise teams to deploy real-time voice and video applications at global scale.
livekit.io • HQ: San Francisco, San Jose, United States • Artificial Intelligence • AI Agents • Speech & Audio AI • Est. 2021
HQ: San Francisco, San Jose, United States • Artificial Intelligence • AI Agents • Speech & Audio AI • Est. 2021
Top 25% payVerified live · 1 hour ago 2 months ago

Staff Software Engineer, Distributed Systems

$135k – $300k per year • Equity • Staff+ • Remote (EMEA, North America) • Full-Time • Staff
Go
Databases
ClickHouse
NATS
AI/ML
Multimodal AI
LiveKit
OpenAI
DevOps
gRPC
Kubernetes
OpenTelemetry
Prometheus
GitHub
etcd
Apply
Top 25% payVerified live · 1 hour ago 3 months ago

Senior Software Engineer, Distributed Systems

$135k – $300k per year • Equity • Senior • Remote (EMEA, North America) • Full-Time • Senior
Go
Databases
ClickHouse
NATS
AI/ML
Multimodal AI
LiveKit
OpenAI
DevOps
gRPC
Kubernetes
OpenTelemetry
Prometheus
GitHub
etcd
Apply
Top 25% payVerified live · 1 hour ago 6 months ago

Senior Software Engineer - Reliability, Infrastructure, and Tooling

$135k – $300k per year • Equity • Senior • Remote (EMEA, North America) • Full-Time • Senior
CockroachDB
NATS
Apache Kafka
ClickHouse
AI/ML
AI Agents
LiveKit
OpenAI
DevOps
Kubernetes
Incident Management
Marketing
Salesforce
Apply
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SemiWiki

semiwiki.com
SemiWiki is an open community-driven semiconductor web portal and knowledge-sharing platform dedicated to the global electronic design automation (EDA) and semiconductor manufacturing industries. Founded in 2010 by industry veterans Daniel Nenni, Paul McLellan, and David Manners, SemiWiki provides analysis, expert blogging, and commentary on advanced node semiconductor technology, chip design methodologies, foundry economics, and supply chain dynamics.
semiwiki.com • HQ: Danville, United States • Cybersecurity • Manufacturing • Hardware • 1001-5000 employees • Est. 2010
HQ: Danville, United States • Cybersecurity • Manufacturing • Hardware • 1001-5000 employees • Est. 2010
$208k – $390k per year (Estimated) • Staff+ • In office (Santa Clara, United States) • Full-Time • Architect
Ada
Rust
Chips/EDA
Formal Verification
Apply
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Affirm

affirm.com
Affirm is a U.S. fintech company founded in 2012 and headquartered in San Francisco. It offers buy now, pay later and installment payment products that let consumers split purchases into transparent, fixed payments. The company also provides merchant tools and a consumer app to support checkout financing and payment management.
affirm.com • HQ: San Francisco, United States • Financial Services • Lending • FinTech • 1001-5000 employees • Est. 2012
HQ: San Francisco, United States • Financial Services • Lending • FinTech • 1001-5000 employees • Est. 2012
$82k – $114k per year • Senior • 4+ years expWarsaw • Remote (EU, Europe) • Full-Time • Senior
Kotlin
Python
Databases
MySQL
DevOps
AWS
Kubernetes
Apply
$82k – $114k per year • Senior • 5+ years expWarsaw • Remote (Europe) • Full-Time • Senior
Kotlin
Python
SQL
Databases
MySQL
PostgreSQL
Snowflake
AI/ML
Claude
Claude Code
dbt
DevOps
AWS
CI/CD
Kubernetes
Apply
Verified live · 6 hours ago 2 months ago

Senior Software Engineer, Back-end (Fraud)

$82k – $114k per year • Equity • Senior • 5+ years exp • Remote (Europe) • Internship • Senior
Kotlin
Python
SQL
Databases
MySQL
PostgreSQL
Snowflake
AI/ML
Claude
Claude Code
dbt
DevOps
AWS
CI/CD
Kubernetes
Apply
Report

CURSOR Software AG

cursor.de
CURSOR Software AG is a German software company headquartered in Gießen, Germany, specializing in enterprise Customer Relationship Management (CRM) and Business Process Management (BPM) solutions. Founded over 30 years ago, the firm provides tailored, GDPR-compliant CRM platforms - including CURSOR-CRM, EVI, and TINA - specifically engineered for energy providers, financial institutions, and mid-to-large-scale industrial enterprises. Its modular software suite centralizes sales, marketing, and customer service operations while automating complex business workflows and energy sector compliance processes.
cursor.de • HQ: Giessen, Germany • Business Process Automation (BPA) • Software • 501-1000 employees
HQ: Giessen, Germany • Business Process Automation (BPA) • Software • 501-1000 employees
Verified live · 7 min ago 2 months ago

RVP, Forward Deployed Engineering - EMEA

$89k – $169k per year (Estimated) • Senior • 8+ years expLondon • Remote (EMEA) • Full-Time • Staff
JavaScript
Python
TypeScript
AI/ML
Cursor
Apply
Verified live · 7 min ago 3 months ago

Forward Deployed Engineer - EMEA

$82k – $184k per year (Estimated)London • Remote (EMEA) • Full-Time
JavaScript
Python
TypeScript
AI/ML
Cursor
Apply
Report

SportyBet

sportybet.com
SportyBet is an international sports betting, gaming, and digital entertainment platform owned by Sporty Group. Founded by Sudeep Ramnani in 2013, the platform is a market-leading sports betting operator in Africa - with operations across Nigeria, Ghana, Kenya, Zambia, Tanzania, and Uganda - and has expanded internationally into markets like Brazil.
sportybet.com • HQ: London, United Kingdom • Gaming • Sports • iGaming & Gambling • Sports Betting • Est. 2013
HQ: London, United Kingdom • Gaming • Sports • iGaming & Gambling • Sports Betting • Est. 2013
Verified live · 29 min ago 2 months ago

Backend Software Engineering Team Lead

$82k – $218k per year (Estimated) • Lead • 8+ years exp • Remote (Europe) • Staff
Go
Java
Node JS
Python
JavaScript
Java
Apache Tomcat
Netty
Spring Boot
Spring Cloud
Databases
ElasticSearch
MySQL
Redis
DevOps
ArgoCD
AWS
CI/CD
Grafana
Jenkins
Kubernetes
Loki
Prometheus
Rest API
Amazon CloudWatch
Apply
Verified live · 29 min ago 8 months ago

Python Engineer

$48k – $163k per year (Estimated) • Middle • 3+ years exp • Remote (Europe) • Middle
JavaScript
Python
Mobile
Clean Architecture
DevOps
CI/CD
Docker
Git
Jenkins
Kubernetes
GitHub
QA
Pytest
Apply
Verified live · 29 min ago 9 months ago

Senior Backend Engineer

$90k – $219k per year (Estimated) • Senior • 6+ years exp • Remote • Senior
Java
Java
Spring Boot
Spring Cloud
Apache Tomcat
Netty
Databases
MySQL
Redis
ElasticSearch
RabbitMQ
DevOps
AWS
Docker
Kubernetes
Amazon CloudWatch
Grafana
Loki
Prometheus
Rest API
Apply
Report

Wayflyer

wayflyer.com
Providing eCommerce businesses with fairer, faster, and more flexible funding. Our mission at Wayflyer is to support the ambition of the eCommerce businesses we work with. We do this by solving the toughest problems in eCommerce, giving founders ...
wayflyer.com • New York • Dublin • Charlotte • London • Berlin • Commerce • Est. 2019
New York • Dublin • Charlotte • London • Berlin • Commerce • Est. 2019
Verified live · 1 day ago 2 months ago

Full Stack Software Engineer

$66k – $187k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Bachelor's Degree • Full-Time • Senior
Python
SQL
TypeScript
JavaScript
Python
Django
FastAPI
Flask
Databases
PostgreSQL
Frontend
React.js
Storybook
DevOps
AWS
CI/CD
Git
GitHub Actions
GitHub
QA
Playwright
Pytest
Vitest
Apply
Open 187 daysVerified live · 1 day ago 7 months ago

Backend Software Engineer

$66k – $188k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Python
Django
FastAPI
Flask
Databases
PostgreSQL
DevOps
AWS
Git
QA
Pytest
Apply
Report

Brave

brave.com
Brave Software is an internet browser that is focused in on being privacy-oriented and is combined with its blockchain-based digital advertising platform. The company is based out of San Francisco, California.
brave.com • London • Search Engines • Artificial Intelligence • 501-1000 employees
London • Search Engines • Artificial Intelligence • 501-1000 employees
Top 25% payVerified live · 3 hours ago 2 months ago

Sr. Solutions Engineer - API and Developer Platform

$150k – $200k per year • Senior • Remote (Europe, United States) • Full-Time • Senior
JavaScript
Python
Databases
Supabase
AI/ML
LangChain
LlamaIndex
LLM
RAG
Semantic Search
AI Agents
Semantic Search
DevOps
Vercel
GitHub
QA
Postman
Apply
Report

Guardsquare

guardsquare.com
Guardsquare is a Belgian cybersecurity company founded in 2014 and headquartered in Leuven. It develops ProGuard and DexGuard, the most widely used tools for hardening and obfuscating mobile applications. Its technology protects banking, payment and gaming apps used by hundreds of millions of people.
guardsquare.com • HQ: Leuven, Belgium • Cybersecurity • Application Security • iOS Apps • Est. 2014
HQ: Leuven, Belgium • Cybersecurity • Application Security • iOS Apps • Est. 2014
Verified live · 9 hours ago 2 months ago

Senior Compiler Engineer C++/LLVM - Leuven

Senior • 5+ years expRemote/Hybrid (Leuven, Belgium) • Master's Degree • Full-Time • Senior
C++
C++
LLVM
Apply
Open 328 daysVerified live · 9 hours ago 11 months ago

Software Engineering Team Lead

Lead • 5+ years expRemote/Hybrid (Leuven, Belgium) • Master's Degree • Internship • Staff • English: B2
C++
Java
C++
LLVM
Apply
Open 328 daysVerified live · 9 hours ago 11 months ago

Java Team Lead

Lead • 5+ years expRemote/Hybrid (Leuven, Belgium) • Master's Degree • Internship • Staff • English: B2
Java
Apply
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Netguru

netguru.com
Netguru is a digital consultancy and software development company headquartered in Poznan, Poland, and founded in 2008. The firm provides a wide range of services including custom software engineering, product design, artificial intelligence development, and cloud infrastructure management. Operating globally with a team of over 600 specialists, the company serves clients across various sectors such as finance, healthcare, and retail, focusing on digital transformation and AI-native commerce solutions.
netguru.com • HQ: Poznań, Poland • Machine Learning • Artificial Intelligence • Web Development • IT Outsourcing • Information Technology • Design & Creative • Mobile App Development • Software • Est. 2008
HQ: Poznań, Poland • Machine Learning • Artificial Intelligence • Web Development • IT Outsourcing • Information Technology • Design & Creative • Mobile App Development • Software • Est. 2008
$61k – $94k per year (Estimated) • Senior • Poznań • Remote (EU) • Freelance • Senior • Polish: C1
C#
SQL
TypeScript
C#
ASP.NET Core
Databases
PostgreSQL
AI/ML
Claude
Gemini
LangChain
Semantic Kernel
OpenAI
Mobile
Clean Architecture
DevOps
CI/CD
Docker
GCP
Git
Apply
$68k per year • Senior • Poznań • Remote (EU) • Freelance • Senior
Java
Kotlin
Scala
Swift
Swift
Hero
Databases
MySQL
PostgreSQL
DevOps
AWS
Azure
CI/CD
GCP
Analytics
ETL/ELT
Apply
Verified live · 1 day ago 9 months ago

Backend Kotlin Engineer - Freelance

$38k per year • Remote (EU) • Freelance
Kotlin
Databases
Apache Kafka
DevOps
CI/CD
Kubernetes
Apply
Report

Politico

politico.com
POLITICO is an American digital media and news organization headquartered in Arlington, Virginia, specializing in nonpartisan coverage of politics, public policy, and government affairs. Founded in 2007 by Robert Allbritton, John F. Harris, and Jim VandeHei, the publication established itself through fast-paced, high-detail political reporting, influential daily newsletters like *Playbook*, and a paid subscription platform (POLITICO Pro) tailored for policy professionals, lobbyists, and decision-makers. In 2021, the media company was acquired by German publishing giant Axel Springer SE, expanding its global footprint across North America and Europe.
politico.com • Brussels • Berlin • London • Government • Digital Media • Media & Entertainment
Brussels • Berlin • London • Government • Digital Media • Media & Entertainment
2 months ago

Full Stack Developer

In office (Brussels, Belgium) • Full-Time
JavaScript
Ruby
Ruby
Ruby on Rails
AI/ML
LLM
RAG
Speech Recognition
Frontend
Vue.js
React.js
Mobile
React Native
DevOps
AWS
Kubernetes
Terraform
Apply
Report

Webdoctor

webdoctor.ie
Webdoctor is a healthcare provider in the telemedicine and digital health services field in Ireland. It provides online doctor consultations, electronic prescriptions, and remote medical advice and referrals.
webdoctor.ie • Warsaw • Dublin • Health Care • Hospitals & Clinics • Digital Health
Warsaw • Dublin • Health Care • Hospitals & Clinics • Digital Health
$62k – $95k per year (Estimated) • Senior • 5+ years expWarsaw • Remote (EU, EEA) • Full-Time • Senior
JavaScript
Ruby
SQL
Ruby
Hotwire
Ruby on Rails
Stimulus
Frontend
React.js
DevOps
Ansible
Azure
Azure DevOps
Apply
Report
Nationale-Nederlanden Poland is a leading financial institution that provides a comprehensive range of insurance, pension, and investment products. As part of a major international group, the company helps individuals and businesses secure their financial futures through tailored life, health, and property insurance solutions. Driven by a focus on digital innovation and customer care, it supports clients in managing risks and planning long-term financial stability.
nn.pl • Warsaw • The Hague • Budapest • Amsterdam • Rotterdam • Financial Services • Wealth Management • Insurance • 1001-5000 employees
Warsaw • The Hague • Budapest • Amsterdam • Rotterdam • Financial Services • Wealth Management • Insurance • 1001-5000 employees
Verified live · 1 hour ago 2 months ago

Engineering Team Leader Data, API & Quality

Lead • Remote/Hybrid (Brussels, Belgium) • Full-Time • Staff • Dutch • French (Optional)
Apply
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Backend Developer Salary in Belgium
Frequently asked questions
How many Backend Developer jobs in Belgium are available on Alion?
There are currently 73 active listings from 28 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Belgium pay?
The average salary is around $115,538 per year based on the current listings.
Are remote options available for Backend Developer jobs in Belgium?
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 Belgium?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.