Backend Developer Jobs in Madrid

Backend Developer jobs in Madrid hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $112,301/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Madrid
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

MailerLite

mailerlite.com
Digital marketing tools to grow your audience faster and drive revenue smarter. Backed by 24/7 award-winning support. Check it out now!
mailerlite.com • Sales & Marketing • Email Services & Providers • Email Marketing
Sales & Marketing • Email Services & Providers • Email Marketing
Verified live · 1 day ago 5 days ago

PHP Engineer

$60k – $75k per year • Middle • 4+ years exp • Remote (EMEA) • Contractor • Middle • English
JavaScript
PHP
SQL
Go
Node JS
Ruby
PHP
Laravel
Databases
Redis
ElasticSearch
Frontend
React.js
Vue.js
DevOps
Git
Design
Canva
Apply
Report

New Relic

newrelic.com
New Relic is an all-in-one web tracking and observability platform that helps software engineers and DevOps teams monitor, analyze, and optimize their entire technology stack. Its cloud platform ingests telemetry data - such as metrics, events, logs, and traces - to deliver real-time insights into application performance and cloud infrastructure health.
newrelic.com • San Francisco • Portland • Barcelona • Bengaluru • Atlanta • Information Technology • Data & Analytics • Data Observability
San Francisco • Portland • Barcelona • Bengaluru • Atlanta • Information Technology • Data & Analytics • Data Observability
Verified live · 9 min ago 5 days ago

Software Engineer 2 - Streaming Services

$31k – $106k per year (Estimated) • Middle • Barcelona • Remote (Spain) • Visa sponsorship • Middle
Java
Databases
Apache Kafka
AI/ML
Flink
DevOps
New Relic
Kubernetes
Apply
Verified live · 9 min ago 20 days ago

Software Engineer II

$31k – $107k per year (Estimated) • Middle • Barcelona • Remote (Spain) • Visa sponsorship • Middle
Go
DevOps
ArgoCD
GitOps
Helm
Karpenter
Kubernetes
New Relic
Apply
Verified live · 9 min ago 2 months ago

Software Engineer II - Backend

$31k – $105k per year (Estimated) • Middle • Barcelona • Remote (Spain) • Visa sponsorship • Middle
Go
Java
Kotlin
Databases
Apache Kafka
Redis
DevOps
New Relic
OpenTelemetry
Apply
Report

Nango

nango.dev
Connect your product & AI agents with 900+ APIs. Build, run, and maintain integrations with AI in code, on infrastructure built for scale.
nango.dev • San Francisco • AI Agents
San Francisco • AI Agents
Verified live · 10 hours ago 6 days ago

Staff Software Engineer, Backend

$140k – $220k per year • Staff+ • 10+ years exp • Remote (LATAM, Europe, North America) • Full-Time • Staff
Node JS
JavaScript
AI/ML
Replit
Vapi
DevOps
AWS
Netlify
GitHub
Cybersecurity
Okta
Snyk
Apply
Verified live · 10 hours ago 3 months ago

Staff Backend Engineer

$140k – $220k per year • Staff+ • 10+ years exp • Remote (LATAM, Europe, North America) • Full-Time • Staff
Node JS
JavaScript
AI/ML
Replit
Vapi
DevOps
AWS
Netlify
GitHub
Cybersecurity
Okta
Snyk
Apply
Report

Neo4J

neo4j.com
Neo4j is the world's leading graph database platform, engineered specifically to store, query, and analyze highly connected data. Unlike traditional relational databases that rely on rigid tables and costly JOIN operations, Neo4j models data naturally using nodes (entities), relationships (connections), and properties (key-value attributes).
neo4j.com • HQ: San Mateo, United States • Big Data • Information Technology • Database Management
HQ: San Mateo, United States • Big Data • Information Technology • Database Management
Verified live · 2 hours ago 6 days ago

Tech Lead, Backend - GraphAware Hume

Lead • 8+ years exp • Remote (EMEA) • Cofounder • Staff
Java
Databases
Neo4j
PostgreSQL
Apache Kafka
AI/ML
Knowledge Graph
LangChain
LlamaIndex
GraphRAG
Mobile
Clean Architecture
DevOps
CI/CD
Docker
Apply
Verified live · 2 hours ago 7 days ago

Senior Software Engineer - GraphAware Hume

Senior • 8+ years exp • Remote (EMEA) • Cofounder • Senior
Java
Databases
Neo4j
PostgreSQL
Apache Kafka
AI/ML
Knowledge Graph
Mobile
Clean Architecture
DevOps
CI/CD
Docker
Apply
Report

Cast AI

cast.ai
CAST AI is an AI-driven cloud automation and Kubernetes cost optimization platform built to help enterprises manage, scale, and secure their cloud infrastructure. Founded in 2019 and headquartered in Miami, Florida, the company automates cloud operations across major hyper-scalers including Amazon Web Services (AWS), Google Cloud Platform (GCP), and Microsoft Azure.
cast.ai • HQ: Miami, United States • Information Technology • Virtualization • DevOps
HQ: Miami, United States • Information Technology • Virtualization • DevOps
Open 122 daysVerified live · 1 hour ago 5 months ago

Senior Software Engineer | Kimchi

Equity • Senior • Remote (EU) • Visa sponsorship • Senior
Go
TypeScript
AI/ML
AI Agents
DeepSeek
MiniMax
Anthropic
Model Context Protocol
OpenAI
DevOps
AWS
Azure
CI/CD
GCP
Grafana
Kubernetes
OpenTelemetry
Prometheus
Cybersecurity
Least Privilege
Apply
Open 136 daysVerified live · 1 hour ago 5 months ago

Senior Software Engineer | Infrastructure

Equity • Senior • Remote (EU, Europe) • Relocation • Visa sponsorship • Senior
Go
AI/ML
AI Agents
Hugging Face
DevOps
Akamai
Amazon EKS
AWS
Azure
Azure AKS
containerd
CRI-O
GCP
Google GKE
gRPC
Kubernetes
Apply
Open 136 daysVerified live · 1 hour ago 5 months ago

Senior Software Engineer

Equity • Senior • Remote (EU, Europe) • Visa sponsorship • Senior
PostgreSQL
AI/ML
Hugging Face
Time Series Forecasting
DevOps
Akamai
AWS
Azure
CI/CD
GCP
Grafana
Karpenter
Kubernetes
OpenTelemetry
Prometheus
ArgoCD
GitLab CI
GitOps
gRPC
Loki
GitLab
Apply
Report

MLabs

mlabs.city
MLabs is a global software engineering consultancy specializing in high-assurance software engineering, formal verification, and mission-critical systems. Founded in 2018, the company focuses on functional programming languages like Haskell and Rust to build secure, high-performance infrastructure for blockchain, Web3, fintech, and AI projects.
mlabs.city • HQ: London, United Kingdom • Information Technology • Blockchain & Crypto • Software
HQ: London, United Kingdom • Information Technology • Blockchain & Crypto • Software
Verified live · 1 day ago 6 days ago

Software Engineer - Backend & Data

$70k – $93k per year • Remote (Europe)
Apply
Report

RunPod

runpod.io
RunPod is a cloud computing company headquartered in Mount Laurel, New Jersey, and founded in 2022. The company provides a specialized AI developer cloud featuring on-demand GPU instances, serverless GPU endpoints, and multi-node GPU clusters for training and inference. It operates a global infrastructure across more than 30 regions, serving over one million developers with scalable compute resources for machine learning and generative AI workloads.
runpod.io • HQ: Mount Laurel, United States • IT Infrastructure • LLM & Generative AI • Machine Learning • Artificial Intelligence • Hardware • AI Infrastructure • Information Technology • Cloud Computing • Est. 2022
HQ: Mount Laurel, United States • IT Infrastructure • LLM & Generative AI • Machine Learning • Artificial Intelligence • Hardware • AI Infrastructure • Information Technology • Cloud Computing • Est. 2022
Top 25% payVerified live · 6 hours ago 6 days ago

Forward Deployed Engineer EMEA

$100k – $180k per year • Equity • Middle • 3+ years exp • Remote (EMEA, United States) • Bachelor's Degree • Full-Time • Middle
Go
JavaScript
Node JS
Python
SQL
Python
Django
Flask
Databases
MySQL
PostgreSQL
AI/ML
Fine-tuning
LLM
PyTorch
RunPod
AI Agents
Frontend
React.js
DevOps
Docker
Ubuntu
Apply
Report

Hopper

hopper.com
Hopper is a travel technology company headquartered in Montreal, Canada, and founded in 2007. The company provides a mobile-first platform for booking flights, hotels, car rentals, and vacation rentals, utilizing data-driven price prediction algorithms and financial technology products. It operates globally with a focus on the North American market, serving over 120 million users through its mobile application and B2B partnerships.
hopper.com • HQ: Montreal, Canada • Vacation Rentals • Predictive Analytics • Artificial Intelligence • FinTech • Financial Services • Travel Technology • Travel Agencies • Travel & Tourism • Est. 2007
HQ: Montreal, Canada • Vacation Rentals • Predictive Analytics • Artificial Intelligence • FinTech • Financial Services • Travel Technology • Travel Agencies • Travel & Tourism • Est. 2007
$59k – $135k per year (Estimated) • Equity • Senior • 6+ years expMadridBarcelona • Remote (Spain) • Full-Time • Senior
Python
Scala
TypeScript
AI/ML
AI Agents
LLM Guardrails
Text-to-Speech
ElevenLabs
LLM
Whisper
Deepgram
LiveKit
OpenAI
Mobile
Twilio
DevOps
AWS
GCP
SLI/SLO/SLA
WebRTC
Apply
Report

Celonis

celonis.com
Celonis is a global enterprise software leader pioneering process mining and execution management technologies. Its platform extracts data from underlying enterprise IT systems to visualize, analyze, and optimize business operations in real time. By identifying operational bottlenecks and inefficiencies, Celonis helps organizations enhance performance across finance, supply chain, customer service, and procurement.
celonis.com • HQ: New York, United States • HQ: Munich, Germany • Software • Artificial Intelligence • Data & Analytics • Business Process Automation (BPA) • 1001-5000 employees
HQ: New York, United States • HQ: Munich, Germany • Software • Artificial Intelligence • Data & Analytics • Business Process Automation (BPA) • 1001-5000 employees
Verified live · 1 hour ago 5 months ago

Enterprise Architect Director

$46k – $129k per year (Estimated) • Equity • Executive • 20+ years expRemote/Hybrid (Madrid, Spain) • Master's Degree • Full-Time • Architect • English: C1 • Spanish
Python
SQL
Apex
Apex
MuleSoft
AI/ML
AI Agents
DevOps
AWS
Azure
GCP
Robotics
Digital Twin
Analytics
ETL/ELT
Management
ServiceNow
Marketing
Salesforce
Apply
Verified live · 1 hour ago 5 months ago

Sr. Full Stack Software Engineer - Orchestration and Automation

$56k – $127k per year (Estimated) • Equity • Senior • 5+ years expRemote/Hybrid (Madrid, Spain) • Full-Time • Senior
Java
Node JS
TypeScript
JavaScript
Databases
MySQL
PostgreSQL
AI/ML
AI Agents
Frontend
Angular
React.js
DevOps
AWS
CI/CD
Docker
Kubernetes
Robotics
Digital Twin
Apply
Verified live · 1 hour ago 2 months ago

Senior Software Engineer - Orchestration and Automation

$54k – $123k per year (Estimated) • Equity • Senior • 5+ years expRemote/Hybrid (Madrid, Spain) • Full-Time • Senior
Java
TypeScript
JavaScript
Databases
MySQL
PostgreSQL
Frontend
Angular
React.js
DevOps
AWS
CI/CD
Docker
Kubernetes
Robotics
Digital Twin
Apply
Report

Ebury

ebury.com
Ebury is a London financial technology company founded in 2009 that provides cross border payments, foreign exchange and trade finance to small and mid-sized businesses. It operates in dozens of currencies through its own platform and local payment infrastructure. The company is majority owned by Santander and serves clients across Europe, the Americas and Asia.
ebury.com • HQ: London, United Kingdom • Information Technology • LLM & Generative AI • Financial Services • 1001-5000 employees • Est. 2009
HQ: London, United Kingdom • Information Technology • LLM & Generative AI • Financial Services • 1001-5000 employees • Est. 2009
Verified live · 1 hour ago 28 days ago

Senior Software Engineer (FinCore)

$54k – $124k per year (Estimated) • Senior • In office (Madrid, Spain) • Senior • English: C1
C#
Go
Java
Python
Mobile
Clean Architecture
DevOps
CI/CD
Jenkins
Terraform
Apply
Verified live · 1 hour ago 12 days ago

Associate Engineer

$26k – $91k per year (Estimated) • Junior • Remote/Hybrid (Madrid, Spain) • Bachelor's Degree • Internship • Junior
Java
Python
AI/ML
Edge AI
DevOps
CI/CD
AWS
Azure
Docker
GCP
Kubernetes
Apply
Verified live · 1 hour ago 3 months ago

Senior API Engineer

$54k – $124k per year (Estimated) • Senior • 5+ years expIn office (Madrid, Spain) • Bachelor's Degree • Senior • English
Python
Python
Django
Databases
PostgreSQL
Redis
DevOps
AWS
CI/CD
Docker
Git
Kubernetes
Rest API
Terraform
IAM
Cybersecurity
Keycloak
Apply
Report

TripleTen

tripleten.com
TripleTen is an online career learning platform headquartered in Boston, Massachusetts, and established in 2019. The company offers intensive, project-based bootcamps in software engineering, data science, cybersecurity, and artificial intelligence designed for both beginners and tech professionals. It operates internationally as part of the Nebius Group with a primary focus on the North American market, providing students with mentorship, career coaching, and job placement assistance to facilitate transitions into specialized technology roles.
tripleten.com • HQ: Boston, United States • Cybersecurity • Machine Learning • Artificial Intelligence • EdTech Platforms • Bootcamps • Education • Data Science • Data & Analytics • 1001-5000 employees • Est. 2019
HQ: Boston, United States • Cybersecurity • Machine Learning • Artificial Intelligence • EdTech Platforms • Bootcamps • Education • Data Science • Data & Analytics • 1001-5000 employees • Est. 2019
Verified live · 1 hour ago 7 days ago

Forward Deployed Engineering Expert (part-time)

$55k – $125k per year (Estimated) • Senior • 7+ years expMadrid • Remote (United States, Spain) • Part-Time • Senior • English: C1
Python
AI/ML
CrewAI
Function Calling
LangChain
LangGraph
LLM
RAG
AI Agents
LLM Guardrails
Model Context Protocol
Frontend
GraphQL
Management
Notion
Slack
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 · 11 hours 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
Verified live · 11 hours ago 9 months ago

Weekend Backend Engineer

$68k – $193k per year (Estimated) • Middle • 3+ years exp • Remote • Middle
Java
SQL
Java
Spring Boot
Spring Cloud
Databases
ElasticSearch
MySQL
Redis
DevOps
AWS
Docker
Kubernetes
Platform Engineering
Amazon CloudWatch
Grafana
Loki
Prometheus
Rest API
Apply
Verified live · 11 hours 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
Report

Cloudlinux

cloudlinux.com
CloudLinux is on a mission to continually increase security, stability and availability of Linux servers and devices. Headquartered in Palo Alto, California, CloudLinux Inc. develops a hardened Linux distribution, Linux kernel live security patchi...
cloudlinux.com • HQ: Prague, Czech Republic • Information Technology • Cybersecurity • Operating Systems
HQ: Prague, Czech Republic • Information Technology • Cybersecurity • Operating Systems
Verified live · 1 day ago 8 days ago

Pipeline Engineer (remote work)

$57k – $130k per year (Estimated)Madrid • Remote (Bulgaria, Serbia, Spain, Portugal) • English
Go
Python
Rust
PHP
PHP
WordPress
Databases
ClickHouse
AI/ML
AI Agents
Dagster
LLM
Prefect
Human-in-the-Loop
LLM Guardrails
LLM Evaluation
DevOps
CI/CD
Docker
GitLab CI
Grafana
Prometheus
Amazon S3
GitLab
Ansible
Configuration Management
Progressive Delivery
Puppet
Cybersecurity
ModSecurity
Analytics
ETL/ELT
Apply
Report

Haystack

usehaystack.io
Haystack empowers engineering teams with real-time insights into their team’s performance, helping you remove bottlenecks and accelerate delivery.
usehaystack.io • Decision Intelligence • Project Management • Data Visualization • 11-50 employees
Decision Intelligence • Project Management • Data Visualization • 11-50 employees
Verified live · 2 hours ago 9 days ago

Full Stack Engineer

$90k – $219k per year (Estimated) • Senior • 6+ years exp • Remote (Europe, Asia) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
React.js
DevOps
Docker
GCP
Git
Management
Jira
Apply
Verified live · 2 hours ago 9 days ago

Senior Backend Engineer

$89k – $218k per year (Estimated) • Senior • 6+ years exp • Remote (Europe, Asia) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
DevOps
Docker
GCP
Git
Management
Jira
Apply
Report

M-KOPA

m-kopa.com
We are a connected financing platform that serves the financially excluded We believe that everyone should have the power to achieve progress in their lives and M-KOPA's solutions unlock this power. Our financial offerings are designed for the rea...
m-kopa.com • London • Nairobi • Accra • Lagos • Kampala • Hospitals & Clinics • Digital Goods • Financial Services • Est. 2010
London • Nairobi • Accra • Lagos • Kampala • Hospitals & Clinics • Digital Goods • Financial Services • Est. 2010
Verified live · 1 hour ago 10 days ago

Software Engineering Team Lead

$91k – $182k per year (Estimated) • Lead • LondonMadridLisbonDublinBirmingham • Remote (United Kingdom, Spain, Portugal, Ireland) • Full-Time • Staff
C#
C#
.NET
Databases
Apache Kafka
RabbitMQ
DevOps
AWS
Azure
CI/CD
GCP
Docker
Grafana
Kubernetes
Prometheus
Apply
Report

BLP Digital

blp-digital.com
BLP Digital is revolutionizing ERP automation through world-leading machine learning approaches, developed at ETH Zurich. We simplify complex ERP processes like procurement, logistics or accounting to zero-to-one-click. Over 300 customers, including Fortune 500 companies in more than 30 countries, count on our platform.
blp-digital.com • Zurich • London • Munich • Cologne • Barcelona • Software • Business Process Automation (BPA) • Enterprise Resource Planning (ERP)
Zurich • London • Munich • Cologne • Barcelona • Software • Business Process Automation (BPA) • Enterprise Resource Planning (ERP)
Verified live · 2 hours ago 11 days ago

Senior Software Engineer

$88k – $166k per year (Estimated) • Senior • 5+ years exp • Remote (Poland, Ireland, Spain, United Kingdom) • Bachelor's Degree • Full-Time • Senior
F#
Go
Python
TypeScript
Databases
MySQL
AI/ML
AI Agents
Mobile
Clean Architecture
DevOps
AWS
Azure
CI/CD
Docker
Kubernetes
GitHub
Apply
Report

Nexthink

nexthink.com
Nexthink is a global leader in Digital Employee Experience (DEX) management software, headquartered in Lausanne, Switzerland, and Boston, Massachusetts. Founded in 2004, the company provides real-time analytics, automated remediation, and proactive IT troubleshooting to help enterprises measure and improve how employees experience their digital workplace technology. By combining endpoint metrics, network performance data, and direct employee feedback into a single intelligence platform, it enables IT organizations to resolve issues before they impact productivity.
nexthink.com • Bengaluru • Atlanta • Boston • Chicago • Palo Alto • Software • Technical Support • Information Technology • 501-1000 employees • Est. 2004
Bengaluru • Atlanta • Boston • Chicago • Palo Alto • Software • Technical Support • Information Technology • 501-1000 employees • Est. 2004
Verified live · 2 hours ago 11 days ago

Senior Software Engineer

$50k – $115k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Madrid, Spain) • Bachelor's Degree • Full-Time • Senior
Java
Java
Micronaut
Databases
Apache Kafka
AI/ML
LLM
DevOps
AWS
GitHub Actions
GitHub
CI/CD
Docker
Kubernetes
Apply
Verified live · 2 hours ago 11 days ago

Software Engineer

$51k – $117k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Madrid, Spain) • Full-Time • Senior
TypeScript
Databases
Apache Kafka
DevOps
CI/CD
Kubernetes
Cybersecurity
FedRAMP
GDPR
Apply
Verified live · 2 hours ago 2 months ago

Senior Software Engineer C++ (Endpoint Agent, OS internals)

$52k – $118k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Madrid, Spain) • Full-Time • Senior
C++
AI/ML
AI Agents
Apply
Report

Kapa

kapa.ai
Turn your product knowledge into an agent that answers, troubleshoots, and resolves. For humans and for the agents they.
kapa.ai • New York • Cybersecurity • Artificial Intelligence • AI Agents • 11-50 employees
New York • Cybersecurity • Artificial Intelligence • AI Agents • 11-50 employees
Verified live · 3 hours ago 11 days ago

Software Engineer (Full-stack)

$100k – $150k per year • Equity 0.1–0.3% • Middle • 3+ years exp • Remote (Germany, France, Russia, United Kingdom, Austria) • Bachelor's Degree • Full-Time • Middle
Python
AI/ML
RAG
Frontend
React.js
DevOps
Docker
Apply
Report

DXC Technology

dxc.com
DXC Technology is an American multinational information technology services and consulting company headquartered in Ashburn, Virginia. Formed in 2017 through the merger of Computer Sciences Corporation (CSC) and the Enterprise Services business of Hewlett Packard Enterprise (HPE), it trades publicly on the NYSE under the ticker DXC.
dxc.com • HQ: Ashburn, United States • Information Technology • IT Outsourcing • IT Consulting • 1001-5000 employees • Est. 2017
HQ: Ashburn, United States • Information Technology • IT Outsourcing • IT Consulting • 1001-5000 employees • Est. 2017
Verified live · 1 day ago 11 days ago

Technical Lead Cloud

$42k – $110k per year (Estimated) • Lead • 1+ year expIn office (Madrid, Spain) • Full-Time • Staff • Spanish: C1
C#
C#
.NET
Databases
PostgreSQL
DevOps
Kubernetes
Terraform
Apply
Report

JetBrains

jetbrains.com
JetBrains is a global software vendor specializing in intelligent, productivity-enhancing developer tools and integrated development environments (IDEs). Founded in 2000 and headquartered in Prague, Czech Republic, the company is best known for creating IntelliJ IDEA, PyCharm, WebStorm, Rider, ReSharper, and the Kotlin programming language (which serves as Google's preferred language for Android development).
jetbrains.com • HQ: Prague, Czech Republic • Artificial Intelligence • Software • Code Intelligence • Productivity Software • 51-200 employees • Est. 2000
HQ: Prague, Czech Republic • Artificial Intelligence • Software • Code Intelligence • Productivity Software • 51-200 employees • Est. 2000
Verified live · 1 hour ago 3 months ago

Senior Graphics/JVM Software Engineer (JVM Runtime)

$64k – $99k per year (Estimated) • Senior • 4+ years expBelgrade • Remote (Germany, Cyprus, Czech Republic, Poland, Serbia) • Relocation • Senior • English
C++
Java
Kotlin
Objective-C
C++
OpenGL
Java
OpenJDK
Apply
Verified live · 1 hour ago 8 months ago

Software Developer for ThinkRail (Innovation Hub)

Belgrade • Remote (Germany, Cyprus, Czech Republic, Poland, Serbia)
AI Agents
LangGraph
LangChain
Model Context Protocol
Apply
Verified live · 1 hour ago 5 months ago

Senior Software Engineer (AppGlass)

Senior • Amsterdam • Remote (Germany, United Kingdom, Cyprus, Czech Republic, Netherlands) • Senior
Java
Kotlin
Python
C#
C#
.NET
AI/ML
AI Agents
DevOps
Kubernetes
Apply
Report
Backend Developer Jobs in Madrid
Frequently asked questions
How many Backend Developer jobs in Madrid are available on Alion?
There are currently 89 active listings from 48 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Madrid pay?
The average salary is around $112,301 per year based on the current listings.
Are remote options available for Backend Developer jobs in Madrid?
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 Madrid?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.