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 $93,056/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

You searched for “Backend Developer Jobs in Madrid”, so this list shows: Backend Developer roles · an office in Madrid · known staffing agencies left out. Adjust the filters

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

ONCE

once.es
once.es · HQ: Madrid, Spain · Disability Support Services · Nonprofits & Foundations · Hiring 16, 3 new
HQ: Madrid, Spain · Disability Support Services · Nonprofits & Foundations · Hiring 16, 3 new
ONCE is the Spanish National Organisation of the Blind, a social organisation that works for the autonomy and inclusion of blind and visually impaired people. It provides education, employment support and assistance services to its members, and hires employment support and project management staff, accessible technology trainers, braille and assistive technology instructors and environmental sustainability specialists. The organisation is headquartered in Madrid, Spain.
No named decision-maker yet.
Careers mailbox is known
Verified live 2 hours ago Hiring now · 86%

DESARROLLADOR/A DE SOFTWARE MULTIPLATAFORMA

$35k per year (gross) · In office (Madrid, Spain) · Full-Time · Spanish: C1
Swift
Kotlin
C#
JavaScript
Dart
Frontend
React.js
Mobile
Flutter
React Native
MAUI
DevOps
Windows
Rest API
Git
+4
Apply

M-KOPA

m-kopa.com
m-kopa.com · HQ: Nairobi, Kenya · Smartphones · Consumer Loans & Pawnshops · Leasing, Auto & Equipment Finance · 1001-5000 employees · Est. 2010 · Trust A · Hiring 51, 12 new
HQ: Nairobi, Kenya · Smartphones · Consumer Loans & Pawnshops · Leasing, Auto & Equipment Finance · 1001-5000 employees · Est. 2010 · Trust A · Hiring 51, 12 new
M-KOPA is an African asset-financing fintech based in Nairobi, Kenya, that sells smartphones, solar home systems, electric motorbikes, health cover and digital loans to everyday earners on instalment plans paid daily through mobile money. Founded in 2010, it serves more than 10 million customers across Kenya, Uganda, Nigeria, Ghana and South Africa, has unlocked over 2 billion dollars in credit, works with more than 35,000 sales agents and assembles smartphones locally. Hiring covers sales executives and retail staff across Lagos and Nairobi, finance managers, product, engineering and people roles, and global functions based in London.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago Visa sponsor 4 hours ago Hiring now · 86%

Senior Backend Engineer - Mobility

≈ $86k – $174k per year (Estimated) · Senior · London · Madrid · Belfast · Birmingham · Cardiff · Remote (United Kingdom, Ireland, Spain, Portugal, UTC-1 – UTC+3 hours) · Full-Time · Senior
C#
Databases
RabbitMQ
Apache Kafka
AI/ML
Claude Code
DevOps
Prometheus
Grafana
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
+4
Apply

Knowmad Mood

knowmadmood.com
knowmadmood.com · HQ: Las Rozas de Madrid, Spain · DevOps & Platform Engineering · Custom Software Development · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1994 · Trust B · Hiring 282, 45 new
HQ: Las Rozas de Madrid, Spain · DevOps & Platform Engineering · Custom Software Development · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1994 · Trust B · Hiring 282, 45 new
Knowmad Mood is a Spanish digital transformation and IT services company headquartered in Las Rozas, Madrid, formerly known as atSistemas, that provides software development, cloud and DevOps, data and analytics, AI, cybersecurity and Atlassian solutions to large enterprises. With more than 3,000 employees and more than 1,000 clients, it serves banking, insurance, retail, telecom, energy and health, with offices in Spain, Italy, Portugal, Germany, the UK, the US, Mexico and Uruguay. It hires Java, fullstack and QA engineers, DevOps and DevSecOps engineers, data engineers and consultants, solution architects, pentesting specialists, scrum masters and pre-sales managers.
No named decision-maker yet.
No careers mailbox known
Verified live · 5 hours ago 7 hours ago Hiring now · 86%

Desarrollador Java, Python, AWS (100% Teletrabajo)

≈ $37k – $92k per year (Estimated) · Middle · 3+ years exp · Madrid · Remote (Spain) · Full-Time · Middle · Spanish: C1
Java
Python
Java
Spring Boot
Databases
DynamoDB
DevOps
AWS Lambda
AWS Step Functions
Grafana
Terraform
CI/CD
AWS
+2
Apply
Verified live · 5 hours ago 10 hours ago Hiring now · 86%

Technical Lead Java + SDD (Remoto)

≈ $59k – $136k per year (Estimated) · Lead · Madrid · Remote (Spain) · Full-Time · Staff · Spanish: C1
Java
Kotlin
Java
Testcontainers
Kotlin
Mockito
Databases
Db2
Azure Cosmos DB
Redis
Mobile
JUnit
DevOps
Kibana
Azure AKS
Grafana
Docker
Kubernetes
Azure
CI/CD
+7
Apply
Verified live · 5 hours ago 12 hours ago Hiring now · 86%

JAVA TECH LEAD IA

≈ $58k – $133k per year (Estimated) · Lead · 5+ years exp · Madrid · Remote (Spain) · Full-Time · Staff · Spanish: C1
Java
Kotlin
JavaScript
Java
Spring Boot
Kotlin
Mockito
Databases
ActiveMQ
MariaDB
Apache Kafka
Frontend
React.js
Mobile
JUnit
DevOps
OpenShift
Dynatrace
Spinnaker
Grafana
GitHub
Kubernetes
CI/CD
Cybersecurity
SonarQube
QA
Cypress
Swagger
+12
Apply

Fever

feverup.com
feverup.com · HQ: Madrid, Spain · Event Management · Ticketing · 1001-5000 employees · Est. 2011 · Trust A · Hiring 454, 30 new
HQ: Madrid, Spain · Event Management · Ticketing · 1001-5000 employees · Est. 2011 · Trust A · Hiring 454, 30 new
Fever is a Spanish entertainment discovery company founded in Madrid in 2011 that sells tickets to local events and increasingly produces its own. Its platform recommends concerts, exhibitions, immersive experiences and nightlife to users in dozens of cities, and its Fever Originals arm creates formats such as the Candlelight concert series and travelling immersive exhibitions that it then operates in many markets at once. Headquartered in Madrid with a large presence in New York and London, it is backed by Goldman Sachs and Alignment Growth and works with venues, promoters and cultural institutions worldwide.
Ignacio Bachiller Strand · Co-founder and Chief Executive Officer · decision-maker
Francisco Hein · Co-founder · founder
Careers mailbox is known
Verified live · 3 hours ago 9 hours ago Hiring now · 86%

Lead Product Engineer - Pricing

≈ $53k – $123k per year (Estimated) · Equity · Lead · 8+ years exp · Hybrid (Madrid, Spain) · Staff · English: B2
SQL
Python
Python
FastAPI
Django
Databases
Snowflake
Apache Kafka
PostgreSQL
AI/ML
dbt
Apply
Verified live · 3 hours ago 6 months ago Long shot · 16%

Senior Product Engineer

≈ $53k – $109k per year (Estimated) · Equity · Senior · Madrid · Remote (Spain) · Senior
TypeScript
SQL
Python
Swift
Kotlin
JavaScript
Python
FastAPI
Django
Databases
DynamoDB
RabbitMQ
OpenSearch
Redis
Snowflake
Apache Kafka
PostgreSQL
AI/ML
LLM
LangGraph
Langfuse
LangChain
RAG
Frontend
Svelte
Astro
Angular
Mobile
Jetpack Compose
SwiftUI
DevOps
CI/CD
Datadog
Terraform
Docker
Kubernetes
AWS
Analytics
A/B Testing
+24
Apply

Causa Prima

causaprima.ai
causaprima.ai · HQ: Munich, Germany · Financial Software & Embedded Finance · AI Agents · 51-200 employees · Est. 2026 · Startup · Hiring 8, 3 new
HQ: Munich, Germany · Financial Software & Embedded Finance · AI Agents · 51-200 employees · Est. 2026 · Startup · Hiring 8, 3 new
Causa Prima is an agent-to-agent network for finance teams in which AI agents handle invoicing, disputes and discounts on both sides of a B2B transaction. It was built by the team behind Taulia and Finoa, is free to use and hires SAP, backend, platform security and marketing staff in Munich and Madrid. The company is headquartered in Munich, Germany.
Philip Stanislaus · Geschäftsführer · decision-maker
No careers mailbox known
Verified live · 14 min ago 1 day ago Hiring now · 86%

Product Engineer, Accounts Receivable

≈ $45k – $118k per year (Estimated) · In office (Madrid, Spain, Munich, Germany) · Relocation · Full-Time · English: C1
AI Agents
Apply
Verified live · 14 min ago 1 day ago Hiring now · 86%

Product Engineer, Treasury & Working Capital

≈ $45k – $118k per year (Estimated) · In office (Madrid, Spain, Munich, Germany) · Full-Time · English: C1
AI Agents
Apply
Open 175 daysVerified live · 14 min ago 5 months ago Long shot · 9%

Senior Backend / Platform Engineer

≈ $54k – $114k per year (Estimated) · Senior · 5+ years exp · In office (Madrid, Spain, Munich, Germany) · Full-Time · Senior
TypeScript
Python
Databases
PostgreSQL
Redpanda
Apache Kafka
AI/ML
Model Context Protocol
LLM
Cybersecurity
GDPR
SOC 2
Cryptography
Vault
+2
Apply

Flexcompute

flexcompute.com
flexcompute.com · HQ: Watertown, United States · High-Performance Computing · Simulation & Digital Twin Software · 201-500 employees · Est. 2016 · Startup · Trust A · Hiring 22, 2 new
HQ: Watertown, United States · High-Performance Computing · Simulation & Digital Twin Software · 201-500 employees · Est. 2016 · Startup · Trust A · Hiring 22, 2 new
Flexcompute is a computer-aided engineering (CAE) and deep-tech simulation software company. Headquartered in Watertown, Massachusetts (in the Greater Boston area), and spun out by researchers from MIT and Stanford, the company develops high-performance physics simulation engines that accelerate hardware R&D across aerospace, defense, automotive, photonics, and semiconductor sectors.
John Moore · Executive Officer · decision-maker
Zongfu Yu · Executive Officer, Director · decision-maker
Wu Wensi · Director
Qiqi Wang · Director
Careers mailbox is known
Verified live · 3 hours ago 1 day ago Hiring now · 90%

Senior Backend Software Engineer

≈ $59k – $121k per year (Estimated) · Senior · Madrid · Remote (Spain) · Full-Time · Senior
C++
Java
Python
DevOps
Configuration Management
HPC
Ansible
IAM
Terraform
Docker
Linux
Kubernetes
AWS
SLURM
CI/CD
+6
Apply

Shipstationglobal

shipstationglobal.com
shipstationglobal.com · HQ: Austin, United States · Supply Chain & Logistics Software · Logistics · 1001-5000 employees · Hiring 18, 1 new
HQ: Austin, United States · Supply Chain & Logistics Software · Logistics · 1001-5000 employees · Hiring 18, 1 new
Auctane is a leading brand that specializes in providing innovative solutions for businesses in the logistics and shipping industry. With their suite of technology solutions, Auctane helps businesses tackle the challenges of today's rapidly evolving commerce landscape and stay one step ahead. Their products include ShipStation, Stamps.com, Packlink, ShipEngine, Metapack, Endicia, ShippingEasy, ShipWorks, GlobalPost, and Shipsi. These solutions offer a wide range of functionalities, from same-day delivery to intuitive shipping software. Auctane's technology is trusted by over 1 million customers annually, processing a staggering $200+ billion in gross merchandise value. They have a global reach, operating in 250 countries and territories around the world. Auctane takes pride in building partnerships with market leaders in marketplace technology, shipping solutions, ecommerce tools, and more. Their ecosystem of partners continues to grow, ensuring that businesses worldwide have access to the best resources and services available. When you choose Auctane, you choose a brand that has proven itself as a trusted and forward-thinking leader in the industry.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 1 day ago Hiring now · 95%

Software Engineer - Integrations (Java)

$45k – $58k per year · Middle · 3+ years exp · Hybrid (Madrid, Spain) · Middle · Spanish · English
SQL
Apex
PHP
PHP
WooCommerce
Apex
MuleSoft
DevOps
Splunk
Datadog
SOAP
Amazon S3
Windows
Rest API
Git
CI/CD
AWS
+6
Apply
Verified live · 3 hours ago 2 months ago Long shot · 22%

Software Engineer - Java

$45k – $56k per year · Middle · 3+ years exp · Hybrid (Madrid, Spain) · Middle · Spanish · English
SQL
Apex
PHP
PHP
WooCommerce
Apex
MuleSoft
DevOps
Splunk
Datadog
SOAP
Amazon S3
Windows
Rest API
Git
CI/CD
AWS
+6
Apply
Verified live · 3 hours ago 2 months ago Long shot · 15%

Software Engineer .NET

$38k – $56k per year · Hybrid (Madrid, Spain) · Bachelor's Degree · English: C1
C#
TypeScript
JavaScript
PHP
PHP
WooCommerce
C#
.NET
Frontend
React.js
DevOps
Windows
Management
Agile
+1
Apply

Julius Baer

juliusbaer.com
juliusbaer.com · HQ: Zurich, Switzerland · Commercial & Retail Banks · Wealth Management & Financial Advisors · 1001-5000 employees · Est. 1890 · Trust B · Hiring 163, 22 new
HQ: Zurich, Switzerland · Commercial & Retail Banks · Wealth Management & Financial Advisors · 1001-5000 employees · Est. 1890 · Trust B · Hiring 163, 22 new
Julius Baer is a Swiss private banking group headquartered in Zurich that specialises in wealth management, investment advice, wealth planning and related services for private clients, family offices and external asset managers. Founded in 1890 and listed on the SIX Swiss Exchange, it is one of the largest dedicated private banks worldwide, with about CHF 497 billion in assets under management in 2024 and hubs in Switzerland, Hong Kong, Singapore and Dubai. It hires relationship managers and account managers, university graduates for investment and advisory tracks, portfolio and fund specialists, data analysts, React developers and executive assistants.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 1 day ago Likely open · 63%

Java Backend Engineer (f/m/d)

≈ $40k – $104k per year (Estimated) · In office (Madrid, Spain) · Full-Time
Java
SQL
Kotlin
Java
Maven
Hibernate
Kotlin
Mockito
Kotest
Databases
Oracle
Mobile
JUnit
DevOps
SOAP
Rest API
Splunk
OpenTelemetry
Docker
Management
Agile
+7
Apply
Verified live · 3 hours ago 7 days ago Likely open · 63%

Technical Lead – Backend Java Engineer (f/m/d)

≈ $55k – $128k per year (Estimated) · Lead · In office (Madrid, Spain) · Full-Time · Staff
Java
SQL
Kotlin
TypeScript
JavaScript
Java
Maven
Hibernate
Flyway
Kotlin
Mockito
Databases
Oracle
Frontend
Angular
Mobile
JUnit
DevOps
SOAP
Rest API
Splunk
OpenTelemetry
Docker
Management
Agile
+10
Apply
Verified live · 3 hours ago 13 days ago Likely open · 53%

Solution Developer (f/m/d)

≈ $41k – $108k per year (Estimated) · In office (Madrid, Spain) · Bachelor's Degree · Full-Time
JavaScript
SQL
Python
DevOps
Rest API
Apply

Aircall

aircall.io
aircall.io · HQ: Paris, France · Unified Communications · Contact Center Software · 201-500 employees · Est. 2014 · Trust A · Hiring 78, 8 new
HQ: Paris, France · Unified Communications · Contact Center Software · 201-500 employees · Est. 2014 · Trust A · Hiring 78, 8 new
Aircall is a Paris company founded in 2014 that provides a cloud telephony and call centre platform for small and mid-sized businesses. Its product integrates deeply with customer relationship and helpdesk tools such as Salesforce, HubSpot and Zendesk. The company became a unicorn in 2021 and has offices in Paris, New York, Sydney and Madrid.
Scott Chancellor · Président de SAS · decision-maker
No careers mailbox known
Verified live · 3 hours ago 1 day ago Hiring now · 99%

Software Engineer

≈ $47k – $124k per year (Estimated) · In office (Madrid, Spain)
Ruby
Node JS
TypeScript
Python
JavaScript
Databases
DynamoDB
OpenSearch
Redis
PostgreSQL
AI/ML
Voice Agents
Frontend
GraphQL
React.js
DevOps
AWS
Amazon EKS
Rest API
Kubernetes
+8
Apply
Verified live · 3 hours ago 1 day ago Hiring now · 99%

Software Engineer, Integrations

≈ $41k – $100k per year (Estimated) · Middle · 3+ years exp · In office (Madrid, Spain) · Middle
Ruby
Node JS
TypeScript
Python
JavaScript
Databases
DynamoDB
OpenSearch
Redis
PostgreSQL
AI/ML
Voice Agents
Frontend
GraphQL
React.js
DevOps
AWS
Amazon EKS
Rest API
Kubernetes
+8
Apply
Verified live · 3 hours ago 13 days ago Hiring now · 99%

Software Engineer – Professional Practice Contract

Junior · Hybrid (Madrid, Spain) · Master's Degree · Contractor · Spanish · English
Go
Node JS
TypeScript
JavaScript
Python
Databases
DynamoDB
OpenSearch
Redis
PostgreSQL
AI/ML
Voice Agents
LLM
NLP
Frontend
GraphQL
React.js
DevOps
Rest API
Git
AWS
Amazon EKS
Docker
GCP
Kubernetes
Azure
CI/CD
+15
Apply

Cognizant

cognizant.com
cognizant.com · HQ: Teaneck, United States · Cloud Consulting & Migration · Engineering Services · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Systems Integrators · 5000+ employees · Est. 1994 · IT services · Trust A · Hiring 1336, 269 new
HQ: Teaneck, United States · Cloud Consulting & Migration · Engineering Services · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Systems Integrators · 5000+ employees · Est. 1994 · IT services · Trust A · Hiring 1336, 269 new
Cognizant is an American information technology services and consulting company founded in 1994 as an in-house technology unit of Dun and Bradstreet in Chennai, India, and headquartered in Teaneck, New Jersey. It builds, integrates and operates software and infrastructure for large enterprises, with particularly deep positions in healthcare, financial services, insurance and life sciences, delivered by a global workforce of more than three hundred thousand people concentrated in India. Listed on Nasdaq, the company competes with the large Indian and global systems integrators and has reoriented its offerings around cloud migration, data platforms and AI-assisted engineering.
Jatin Dalal · Chief Financial Officer · decision-maker
Ravi Kumar · Chief Executive Officer · decision-maker
Kumar Mahadeva · Founder & former Chief Executive Officer · founder
Francisco D'Souza · Co-Founder & former Chief Executive Officer · founder
Careers mailbox is known
Verified live · 1 hour ago 2 days ago Likely open · 63%

Full Stack Developer

≈ $42k – $86k per year (Estimated) · Senior · 5+ years exp · Madrid · Remote (Spain) · Full-Time · Senior · Spanish · English
Node JS
TypeScript
JavaScript
SQL
Java
Java
Spring Boot
Frontend
Vue.js
Angular
React.js
DevOps
Rest API
Git
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
Management
Agile
+10
Apply

NielsenIQ

nielseniq.com
nielseniq.com · HQ: Chicago, United States · Retail & Pricing Analytics · Market Research · 5000+ employees · Est. 1923 · Trust B · Hiring 235, 51 new
HQ: Chicago, United States · Retail & Pricing Analytics · Market Research · 5000+ employees · Est. 1923 · Trust B · Hiring 235, 51 new
NielsenIQ is a consumer intelligence company whose retail measurement business traces back to the market research firm founded by Arthur Nielsen in 1923, and which was separated from Nielsen Holdings in 2021 when Advent International bought the connect division. It measures what shoppers buy across grocery, pharmacy, convenience and ecommerce channels, and sells that read of market share, pricing and promotion effectiveness to consumer goods manufacturers and retailers. The company merged with GfK in 2023, listed on the New York Stock Exchange in 2025, and operates in more than ninety countries from its base in Chicago.
Dheeraj Patri · Executive Officer, Director · decision-maker
Anton Xavier · Executive Officer, Director · decision-maker
Mike Burwell · Chief Financial Officer · decision-maker
Jim Peck · Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live · 2 hours ago 4 days ago Likely open · 63%

Full Stack Software Engineer

$61k – $67k per year · Senior · 5+ years exp · Hybrid (Madrid, Spain) · Full-Time · Senior · English
TypeScript
Python
JavaScript
Python
FastAPI
Alembic
Databases
PostgreSQL
AI/ML
Polars
Model Context Protocol
LLM
Frontend
RxJS
NgRx
Angular
DevOps
Azure AKS
Rest API
Docker
Kubernetes
Azure
Design
Figma
QA
Cypress
Playwright
+12
Apply

Capgemini

capgemini.com
capgemini.com · HQ: Paris, France · Management Consulting · Engineering Services · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1967 · IT services · Trust B · Hiring 4594, 301 new
HQ: Paris, France · Management Consulting · Engineering Services · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1967 · IT services · Trust B · Hiring 4594, 301 new
Capgemini is a French information technology services and consulting group founded in Grenoble in 1967 by Serge Kampf, and one of the largest IT service providers in the world. It designs, builds and runs systems for large enterprises and governments across some fifty countries, with a delivery workforce concentrated in India and a European client base heavier than most of its competitors. The group is organised into Capgemini Invent for strategy and design, Capgemini Engineering for research and development services acquired with Altran, and Sogeti for local technology services, and it has reoriented its portfolio around cloud migration, data platforms and generative AI.
Paul Hermelin · former Chairman & Chief Executive Officer · decision-maker
Nive Bhagat · Chief Financial Officer · decision-maker
Aiman Ezzat · Chief Executive Officer · decision-maker
Serge Kampf · Founder · founder
Careers mailbox is known
Verified live · 4 hours ago 4 days ago Likely open · 63%

Desarrollador/a Aplicaciones Plataforma

≈ $33k – $86k per year (Estimated) · Hybrid (Madrid, Spain) · Spanish: C1
C#
C#
.NET
Apply
Verified live · 4 hours ago 6 days ago Likely open · 63%

Software Assurance & Certification Engineer (DO-278A)

$25k per year · Madrid · Remote (Spain) · Spanish: C1
DO-178C
MedTech
Verification & Validation
Apply
Verified live · 4 hours ago 12 days ago Likely open · 53%

Ingeniero/a de Software Crítico en Tiempo Real (RTOS)

$25k per year · Madrid · Remote (Spain) · Spanish: C1
Python
DevOps
RTOS
Apply

Kyndryl

kyndryl.com
kyndryl.com · HQ: New York, United States · Cloud Consulting & Migration · Systems Integrators · IT Infrastructure & Networking Services · Managed IT Services (MSP) · 5000+ employees · Est. 2021 · IT services · Trust B · Hiring 598, 100 new
HQ: New York, United States · Cloud Consulting & Migration · Systems Integrators · IT Infrastructure & Networking Services · Managed IT Services (MSP) · 5000+ employees · Est. 2021 · IT services · Trust B · Hiring 598, 100 new
Kyndryl is an American IT infrastructure services company created in November 2021 when IBM spun off its managed infrastructure division, and it is the largest provider of its kind in the world. It designs, builds, runs and modernises the mission-critical systems of thousands of enterprise and government customers, covering mainframes, hybrid cloud, networks, security, applications and data platforms across more than sixty countries. Freed from its former parent, the company has built alliances with Microsoft, Amazon Web Services, Google Cloud and SAP, and is shifting revenue mix from legacy managed contracts toward consulting and modernisation work.
Martin Schroeter · Chairman & Chief Executive Officer · decision-maker
Elly Keinan · Group President · decision-maker
David Wyshner · Chief Financial Officer · decision-maker
Careers mailbox is known
Verified live · 11 min ago 4 days ago Likely open · 57%

SOFTWARE ENGINEERING DEVELOPMENT

≈ $44k – $116k per year (Estimated) · Madrid · Remote (Spain) · Bachelor's Degree · Full-Time
Java
Python
C#
C#
.NET
DevOps
Rest API
Docker
Kubernetes
GCP
Azure
AWS
+2
Apply

Sinch

sinch.com
sinch.com · HQ: Munich, Germany · Contact Center Software · Unified Communications · 1001-5000 employees · Est. 2015 · Trust A · Hiring 68, 10 new
HQ: Munich, Germany · Contact Center Software · Unified Communications · 1001-5000 employees · Est. 2015 · Trust A · Hiring 68, 10 new
Sinch operates a customer communications cloud that connects businesses with customers through mobile messaging, voice and email, relied on by more than 200,000 businesses, and its portfolio includes the Chatlayer.ai platform for building enterprise AI chat and voice bots. It hires onboarding specialists, site reliability engineers, data engineers, finance analysts and account managers. The company is based in Sweden.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 4 days ago Hiring now · 73%

Sr Software Engineer

$67k – $89k per year · Senior · 5+ years exp · In office (Madrid, Spain) · Senior · English: C1
Go
Java
Databases
DynamoDB
Apache Kafka
AI/ML
Cursor
Claude Code
Copilot
AI Agents
DevOps
Amazon EKS
Docker
Kubernetes
CI/CD
AWS
+5
Apply

Civitatis

civitatis.com
civitatis.com · HQ: Madrid, Spain · Travel Agencies · Tour Operators · 1-10 employees · Est. 2008 · Hiring 4, 1 new
HQ: Madrid, Spain · Travel Agencies · Tour Operators · 1-10 employees · Est. 2008 · Hiring 4, 1 new
Civitatis is a Madrid travel technology company founded in 2008 that distributes tours and activities in Spanish-speaking markets. Its marketplace connects travellers with tens of thousands of guided experiences across the Americas and Europe. The company is one of the fastest growing European players in the activities booking sector.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 4 days ago Hiring now · 86%

Product Engineer II

≈ $35k – $85k per year (Estimated) · Middle · 3+ years exp · In office (Madrid, Spain) · Full-Time · Middle · Spanish: C1
PHP
AI/ML
Claude
Copilot
Apply

SEGULA Technologies

segulatechnologies.com
segulatechnologies.com · HQ: Nanterre, France · Engineering Services · 5000+ employees · Est. 1985 · Trust A · Hiring 817, 103 new
HQ: Nanterre, France · Engineering Services · 5000+ employees · Est. 1985 · Trust A · Hiring 817, 103 new
SEGULA Technologies is a French engineering group founded in 1985 and active in automotive, aerospace, energy and naval industries. It designs vehicles, production lines and industrial software for manufacturers and also runs its own innovation projects. The family-owned group employs more than fifteen thousand people in around thirty countries.
Cyril Roger · Geschäftsführer · decision-maker
No careers mailbox known
Verified live · 5 hours ago 4 days ago Hiring now · 74%

Ingeniero/a de Sistemas SATCOM, segmento terreno, foco sistemas y SW

≈ $42k – $109k per year (Estimated) · In office (Madrid, Spain) · Contractor · Spanish: C1
Apply
Verified live · 5 hours ago 5 days ago Hiring now · 74%

Critical Software Development Engineer

≈ $42k – $111k per year (Estimated) · In office (Madrid, Spain) · Contractor · Spanish: C1
RTOS
Git
Linux
SpaceTech
DO-178C
ECSS
Apply
Verified live · 5 hours ago 5 days ago Hiring now · 74%

Ingeniero/a de Sistemas OSS/BSS

≈ $42k – $109k per year (Estimated) · In office (Madrid, Spain) · Contractor · Spanish: C1
Apply

Factorial

factorialhr.com
factorialhr.com · HQ: Barcelona, Spain · HR & Payroll Software · 51-200 employees · Est. 2016 · Trust B · Hiring 90, 3 new
HQ: Barcelona, Spain · HR & Payroll Software · 51-200 employees · Est. 2016 · Trust B · Hiring 90, 3 new
Factorial is a Barcelona software company founded in 2016 that publishes a human resources platform for small and mid-sized businesses. Its product covers time tracking, absences, payroll preparation, recruitment and employee documents in one interface. The company became a Spanish unicorn in 2022 and serves tens of thousands of companies worldwide.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 4 days ago Hiring now · 90%

Staff Software Engineer

≈ $73k – $156k per year (Estimated) · Staff+ · Madrid · Remote (Spain) · Staff · English
Ruby
JavaScript
Ruby
Ruby on Rails
AI/ML
Fine-tuning
LLM
AI Agents
Human-in-the-Loop
Agentic Workflows
Frontend
React.js
DevOps
GCP
Azure
AWS
+4
Apply

Babel

babelgroup.com
babelgroup.com · HQ: Madrid, Spain · Systems Integrators · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1999 · Trust A · Hiring 105, 8 new
HQ: Madrid, Spain · Systems Integrators · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1999 · Trust A · Hiring 105, 8 new
Babel is a Madrid technology consultancy founded in 1999 and focused on digital transformation for large organisations. It delivers cloud, data, cybersecurity and application development projects for banking, insurance, energy and public sector clients. The company has grown rapidly through acquisitions and now operates across Europe and Latin America.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 day ago 5 days ago Likely open · 63%

Software Engineer Back Java

≈ $40k – $105k per year (Estimated) · Hybrid (Madrid, Spain) · Full-Time · Spanish: C1
TypeScript
JavaScript
SQL
Java
Java
Hibernate
Spring Boot
Databases
Db2
Oracle
Frontend
Babel
React.js
MedTech
CAPA
+3
Apply
Verified live · 1 day ago 12 days ago Fading · 44%

Desarrollador especialista Atoti

≈ $37k – $90k per year (Estimated) · Middle · 3+ years exp · Madrid · Remote (Spain) · Full-Time · Middle · Spanish: C1
Java
SQL
Python
DevOps
Rest API
Management
Confluence
Jira
Apply
Verified live · 1 day ago 13 days ago Fading · 41%

Analista Programador Aplicaciones Justicia

≈ $37k – $91k per year (Estimated) · Middle · 3+ years exp · Madrid · Remote (Spain) · Full-Time · Middle · Spanish: C1
Python
Analytics
Power BI
Apply

Airbus

airbus.com
airbus.com · HQ: Blagnac, France · Defense Manufacturing · Satellite Manufacturing · Aerospace Manufacturing · Aircraft Manufacturing · 5000+ employees · Est. 1970 · Trust B · Hiring 2620, 311 new
HQ: Blagnac, France · Defense Manufacturing · Satellite Manufacturing · Aerospace Manufacturing · Aircraft Manufacturing · 5000+ employees · Est. 1970 · Trust B · Hiring 2620, 311 new
Airbus is a European aerospace group formed in 1970 as a consortium of French, German, British and Spanish manufacturers to build a competitor to the American aircraft industry, and now the largest commercial aircraft maker in the world. Its passenger jets run from the A220 through the best-selling A320 family to the A350 widebody, built in an unusual pan-European industrial system where major sections are made in different countries and flown to final assembly lines. Beyond airliners it is the largest civil helicopter maker, builds telecommunications and observation satellites, and supplies military aircraft including the A400M transport.
Lars Wagner · Directeur Général · decision-maker
Carmen-Maja Rex · Directeur Général · decision-maker
Alberto Gutierrez · Executive Officer · decision-maker
Catherine Jestin · Executive Officer · decision-maker
Careers mailbox is known
Verified live · 2 hours ago 5 days ago Likely open · 56%

Prácticas en Desarrollo de Software y Automatización con IA

≈ $39k – $101k per year (Estimated) · In office (Madrid, Spain) · Internship · Spanish: C1
C#
SQL
Python
C#
ASP.NET Core
Blazor
DevOps
Azure DevOps
Git
Azure
Management
Kanban
Scrum
+2
Apply
3ds.com · HQ: Vélizy-Villacoublay, France · Clinical Trial Software · Manufacturing & Industrial Software · Simulation & Digital Twin Software · CAD, PLM & BIM Software · 5000+ employees · Est. 1981 · Trust B · Hiring 570, 27 new
HQ: Vélizy-Villacoublay, France · Clinical Trial Software · Manufacturing & Industrial Software · Simulation & Digital Twin Software · CAD, PLM & BIM Software · 5000+ employees · Est. 1981 · Trust B · Hiring 570, 27 new
Dassault Systemes is a French software company founded in 1981 as a spin-off from the aircraft maker Dassault Aviation, created to commercialise the three-dimensional design tools its engineers had built in house. It sells the CATIA and SOLIDWORKS design suites, SIMULIA simulation, ENOVIA lifecycle management and DELMIA manufacturing planning, all now delivered through the 3DEXPERIENCE platform that treats a product as one connected model from concept to service. The group has extended the same virtual twin idea into life sciences through the Medidata clinical trial platform and into urban and healthcare simulation, and it is headquartered in Velizy-Villacoublay near Paris.
Robert Walmsley · Executive Officer, Director · decision-maker
Roger Blanchette · Executive Officer · decision-maker
Barry Morris · Executive Officer, Director · decision-maker
Rouven Bergmann · Chief Financial Officer · decision-maker
No careers mailbox known
Verified live · 1 day ago 6 days ago Likely open · 63%

Software Engineer C++ CUDA – CFD & HPC (F/M)

≈ $47k – $123k per year (Estimated) · In office (Madrid, Spain) · Master's Degree · Full-Time
C++
AI/ML
CUDA
DevOps
HPC
Linux
Apply
Verified live · 1 day ago 1 month ago Fading · 30%

Software Developer SIMULIA (F/M)

≈ $38k – $94k per year (Estimated) · Middle · 3+ years exp · In office (Madrid, Spain) · Bachelor's Degree · Full-Time · Middle
C++
TypeScript
JavaScript
C++
OpenGL
Qt
Frontend
React.js
Mobile
Clean Architecture
DevOps
CI/CD
Apply
Machines can read this selection · checked 19:47 UTC
Backend Developer Jobs in Madrid
Frequently asked questions
How many Backend Developer jobs in Madrid are available on Alion?
There are currently 168 active listings from 66 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Madrid pay?
The average salary is around $93,056 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.