Backend Developer Salary in Spain

Backend Developer jobs in Spain hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $110,792/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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

Vodafone Group

vodafone.com
Vodafone Group is a telecommunications company founded in 1984 and headquartered in Newbury, Berkshire. It operates mobile and fixed networks across Europe and Africa and runs the M-Pesa mobile money platform used by tens of millions of people. The company also builds internet of things connectivity and shared network infrastructure at scale.
vodafone.com • HQ: Newbury, United Kingdom • Hardware • Financial Services • Cybersecurity • 1001-5000 employees • Est. 1984
HQ: Newbury, United Kingdom • Hardware • Financial Services • Cybersecurity • 1001-5000 employees • Est. 1984
Reposted ×2Open 158 days 6 months ago

Network and Software Engineer

$47k – $131k per year (Estimated)Remote/Hybrid (Madrid, Spain) • Bachelor's Degree
CI/CD
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Playson

playson.com
Playson is a renowned digital entertainment supplier, founded in 2012, which has developed worldwide recognition in the iGaming industry. We operating across 27 regulated markets and partnering with more than 200 operators worldwide. The company offers a diverse portfolio of online casino games, combining engaging math models with high-quality design and immersive gameplay experiences.
playson.com • HQ: Warsaw, Poland • Game Development • Gaming • iGaming & Gambling
HQ: Warsaw, Poland • Game Development • Gaming • iGaming & Gambling
Verified live · 12 hours ago 3 months ago

Senior Software Engineer (Game Engine)

Senior • Remote (EU) • Full-Time • Senior • English: B2 • Ukrainian (Optional)
C#
C++
Go
Java
Node JS
Python
TypeScript
JavaScript
Databases
Apache Kafka
ClickHouse
DevOps
AWS
gRPC
Kubernetes
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Open 433 daysVerified live · 12 hours ago 1 year ago

Senior Backend Engineer (Boosters)

Senior • Remote (EU) • Bachelor's Degree • Full-Time • Senior
C#
C++
Go
Java
Node JS
TypeScript
JavaScript
Databases
Apache Kafka
ClickHouse
DynamoDB
MySQL
NATS
PostgreSQL
RabbitMQ
DevOps
AWS
Azure
GCP
gRPC
Kubernetes
Chips/EDA
PoC Library
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Open 500 daysVerified live · 12 hours ago 1 year ago

Senior Backend Engineer (Core Team)

Senior • Remote (EU, Ukraine) • Full-Time • Senior
C#
C++
Go
Java
Node JS
Python
TypeScript
JavaScript
Databases
Apache Kafka
DynamoDB
MySQL
PostgreSQL
Redis
ClickHouse
AI/ML
Claude
Claude Code
Cursor
DevOps
AWS
gRPC
Kubernetes
GCP
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Flanks

flanks.io
Flanks is a Barcelona fintech founded in 2019 that aggregates investment portfolio data for wealth managers. Its technology connects to hundreds of banks and custodians and normalises holdings into a single reporting layer. Private banks and advisers across Europe use it to replace manual portfolio consolidation.
flanks.io • HQ: Barcelona, Spain • Wealth Management • Banking • Financial Services • Est. 2019
HQ: Barcelona, Spain • Wealth Management • Banking • Financial Services • Est. 2019
Verified live · 10 hours ago 3 months ago

Backend Engineer

$41k – $58k per year (gross) • Remote/Hybrid (Barcelona, Spain) • Full-Time • Spanish • English
JavaScript
Python
SQL
Databases
ElasticSearch
DevOps
CI/CD
Docker
Analytics
ETL/ELT
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SQLI

sqli.com
SQLI is a European digital services group specializing in customer experience design, e-commerce solutions, and digital transformation. Founded in 1990, the company combines strategic consulting, data analytics, and cloud engineering to help international enterprises modernize their operations and customer touchpoints. With thousands of employees across multiple countries, SQLI delivers tailored technology and marketing platforms to drive digital growth for major brands.
sqli.com • HQ: Levallois-Perret, France • IT Consulting • Software • Information Technology • 1001-5000 employees
HQ: Levallois-Perret, France • IT Consulting • Software • Information Technology • 1001-5000 employees
Verified live · 2 hours ago 3 months ago

Java Developer

$54k – $123k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Valencia, Spain) • Bachelor's Degree • Full-Time • Senior • French (Optional)
Java
Java
Hibernate
Maven
Spring Boot
Spring Cloud
Spring Data JPA
Databases
MySQL
Frontend
GraphQL
DevOps
AWS
CI/CD
Datadog
Docker
Git
Helm
Kubernetes
GitLab
IAM
Cybersecurity
Keycloak
Okta
Snyk
SonarQube
Management
Confluence
Jira
QA
Insomnia
Swagger
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Sofico

sofico.global
Sofico is a Belgian software company founded in 1988 and headquartered in Ghent. Its Miles platform manages vehicle leasing, fleet and mobility contracts for finance and leasing companies. The software is used by major automotive captives and leasing groups worldwide.
sofico.global • HQ: Ghent, Belgium • 501-1000 employees • Est. 1988
HQ: Ghent, Belgium • 501-1000 employees • Est. 1988
Open 299 daysVerified live · 2 hours ago 10 months ago

Software Engineer Microservices (m/f/d)

$30k – $103k per year (Estimated) • Middle • 4+ years expRemote/Hybrid (Madrid, Spain) • Middle • English: C1
Java
SQL
TypeScript
JavaScript
Java
Maven
Databases
PostgreSQL
Apache Kafka
Frontend
Angular
DevOps
CI/CD
Docker
Git
GitHub Actions
Jenkins
Kubernetes
Podman
GitHub
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BDR Thermea Group

bdrthermeagroup.com
We bring a sustainable future closer with smart indoor climate solutions. BDR Thermea Group develops and supplies innovative products and services that enable the global shift towards sustainable energy carriers.
bdrthermeagroup.com • Apeldoorn • Warwick • Arnhem • Istanbul • Barcelona • Hardware • Energy Efficiency • Consumer Electronics • Home Appliances • Energy & Utilities • Manufacturing • 501-1000 employees
Apeldoorn • Warwick • Arnhem • Istanbul • Barcelona • Hardware • Energy Efficiency • Consumer Electronics • Home Appliances • Energy & Utilities • Manufacturing • 501-1000 employees
Verified live · 2 days ago 3 months ago

R&D Software Developer Engineer

$47k – $131k per year (Estimated)Remote/Hybrid (Spain) • Full-Time
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Codurance

codurance.com
Codurance is a global software consultancy firm focused on helping businesses modernize their technical capabilities and build sustainable growth. With a dedication to Software Craftsmanship, Codurance emphasizes professionalism and technical excellence in software development. The company offers a range of services, including software modernization, product development, and cloud engineering, tailored to help clients solve complex challenges and achieve their business goals.
codurance.com • Barcelona • London • Leeds • Manchester • São Bernardo do Campo • IT Consulting • Information Technology • Software
Barcelona • London • Leeds • Manchester • São Bernardo do Campo • IT Consulting • Information Technology • Software
Open 91 dayVerified live · 1 day ago 3 months ago

Senior Fullstack Consultant

$47k – $70k per year • Senior • 8+ years expBarcelona • Remote (EU) • Relocation • Visa sponsorship • Full-Time • Senior • Spanish
C#
Clojure
JavaScript
Kotlin
PHP
Python
Ruby
Scala
DevOps
AWS
Azure
CI/CD
GCP
Apply
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Joko

hellojoko.com
Joko is a consumer shopping application company headquartered in Paris, France, and founded in 2018. The company operates a mobile app and browser extension that gives shoppers automatic cashback, discount codes, and price tracking when they buy from partner retailers. It earns affiliate commission on the purchases it drives, has expanded from France into the United States, and is backed by European venture investors.
hellojoko.com • HQ: Paris, France • E-commerce Marketing • Sales & Marketing • Software • Personal Finance • Financial Services • Mobile App Development • Commerce • Coupons, Deals & Cashbacks • 51-200 employees • Est. 2018
HQ: Paris, France • E-commerce Marketing • Sales & Marketing • Software • Personal Finance • Financial Services • Mobile App Development • Commerce • Coupons, Deals & Cashbacks • 51-200 employees • Est. 2018
Verified live · 10 hours ago 4 months ago

Software Engineer (senior/staff level)

$89k – $203k per year • Staff+ • 5+ years expParisBarcelona • Remote (United States, France, Italy, Spain) • Full-Time • Staff
Apply
Verified live · 10 hours ago 6 months ago

Growth Software Engineer

$71k – $112k per year • Middle • 3+ years expParisBarcelona • Remote (United States, France, Italy, Spain) • Full-Time • Middle
Apply
Verified live · 10 hours ago 6 months ago

Platform Software Engineer (senior/staff level)

$89k – $203k per year • Staff+ • 5+ years expParisBarcelona • Remote (United States, France, Italy, Spain) • Full-Time • Staff • English: C1
AWS
CI/CD
IAM
Cybersecurity
Least Privilege
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Solidgate

solidgate.com
Solidgate is a financial technology company headquartered in London, United Kingdom, and founded in 2018. The company provides a payment orchestration platform that enables businesses to manage multiple payment service providers, optimize transaction routing, and handle subscription billing, fraud prevention, and tax calculation. It serves global clients in the software-as-a-service and e-commerce sectors, offering infrastructure that supports card acquiring, alternative payment methods, and multi-currency treasury operations.
solidgate.com • HQ: London, United Kingdom • Commerce • Fraud Detection • Cybersecurity • Billing & Invoicing • Software • FinTech • Financial Services • Payments • 201-500 employees • Est. 2018
HQ: London, United Kingdom • Commerce • Fraud Detection • Cybersecurity • Billing & Invoicing • Software • FinTech • Financial Services • Payments • 201-500 employees • Est. 2018
Open 93 daysVerified live · 27 min ago 4 months ago

Mid/Senior Backend Engineer

$66k – $188k per year (Estimated) • Senior • 10+ years expWarsawLviv • Remote (Europe) • Full-Time • Senior
Node JS
SQL
TypeScript
JavaScript
Go
Kotlin
Databases
Apache Kafka
MySQL
PostgreSQL
RabbitMQ
Frontend
tRPC
DevOps
CI/CD
Loki
VictoriaMetrics
Grafana
AWS
Docker
GitHub Actions
GitLab CI
Terraform
GitHub
GitLab
QA
Cypress
Jest
Vitest
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Amplemarket

amplemarket.com
Amplemarket combines buying signal data with artificial intelligence copywriting to run outbound sales campaigns. Founded in 2018 by Portuguese engineers, it covers prospecting, sequencing and deliverability in one system. Its Duo agents research accounts and draft personalised outreach automatically.
amplemarket.com • HQ: San Francisco, United States • Code Intelligence • Branding • Artificial Intelligence • Est. 2018
HQ: San Francisco, United States • Code Intelligence • Branding • Artificial Intelligence • Est. 2018
Open 1465 daysVerified live · 21 min ago 4 years ago

Fullstack Software Engineer

Equity • Remote (LATAM, Europe) • Cofounder
Ruby
Ruby
Ruby on Rails
Databases
ElasticSearch
PostgreSQL
Redis
AI/ML
NLP
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Open 1465 daysVerified live · 21 min ago 4 years ago

Senior Backend Software Engineer

Equity • Senior • Remote (LATAM, EMEA, North America) • Cofounder • Senior
Ruby
Ruby
Ruby on Rails
Databases
ElasticSearch
PostgreSQL
Redis
AI/ML
NLP
Apply
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KION Group

kiongroup.com
KION Group is a Frankfurt company that owns the Linde and STILL forklift brands and the Dematic automation business. Its supply chain solutions arm builds automated warehouses and the software that runs them for retailers and manufacturers. The group is one of the biggest industrial trucks and automation companies in the world.
kiongroup.com • HQ: Frankfurt am Main, Germany • Artificial Intelligence • Transportation & Logistics • Supply Chain • 5000+ employees • Est. 2006
HQ: Frankfurt am Main, Germany • Artificial Intelligence • Transportation & Logistics • Supply Chain • 5000+ employees • Est. 2006
Open 96 days 4 months ago

Backend Developer

$27k – $91k per year (Estimated) • Middle • 3+ years expIn office (Barcelona, Spain) • Full-Time • Middle • English: C1
Python
AI/ML
Langfuse
LLM
MLFlow
PyTorch
RAG
Scikit-learn
TensorFlow
AI Agents
Google ADK
DevOps
Azure
CI/CD
GCP
Kubernetes
Apply
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EQS Group

eqs.com
The EU-native governance infrastructure for global enterprises. Consolidate Compliance, ESG, and Privacy with a single provider offering control and structural safety across Europe, the US, & APAC.
eqs.com • Munich • Barcelona • Paris • Cybersecurity • Artificial Intelligence • Financial Services • Est. 2000
Munich • Barcelona • Paris • Cybersecurity • Artificial Intelligence • Financial Services • Est. 2000
Open 97 days 4 months ago

Senior Software Engineer

$54k – $123k per year (Estimated) • Senior • 7+ years expRemote/Hybrid (Barcelona, Spain) • Full-Time • Senior • English: C1
JavaScript
Node JS
TypeScript
Databases
ElasticSearch
AI/ML
OpenAI
Mobile
Clean Architecture
DevOps
Kubernetes
GitLab
Apply
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Dash0

dash0.com
Dash0 is an OpenTelemetry-native observability and software reliability platform headquartered in San Francisco, California. Founded by observability industry veterans, the company provides an advanced monitoring, logging, tracing, and AI-driven troubleshooting ecosystem built entirely on open-source standards.
dash0.com • HQ: San Francisco, United States • Media & Entertainment • Data & Analytics • Log Analytics • Data Visualization • Books • Est. 2023
HQ: San Francisco, United States • Media & Entertainment • Data & Analytics • Log Analytics • Data Visualization • Books • Est. 2023
Open 103 daysVerified live · 1 day ago 4 months ago

Staff Product Engineer, Backend (Go, Java)

Equity • Staff+ • Remote (EU, Europe) • Full-Time • Staff
Go
Java
AI/ML
AI Agents
DevOps
OpenTelemetry
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Udacity

udacity.com
Udacity is an online education company headquartered in Emeryville, California, and founded in 2011 by Sebastian Thrun, David Stavens, and Mike Sokolsky after a free Stanford artificial intelligence course. The company sells Nanodegree programs in areas such as programming, data science, artificial intelligence, cloud computing, and autonomous systems, built together with industry partners. It shifted toward enterprise and government reskilling contracts and was acquired by Accenture in 2024.
udacity.com • HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
$149k – $280k per year (Estimated) • Staff+ • 5+ years exp • Remote (MENA, APAC, Europe, United States, Canada) • Visa sponsorship • Contractor • Architect • English: C1
Pytest
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Supabase

supabase.io
Supabase is an open-source backend-as-a-service company headquartered in San Francisco, California, and founded in 2020. The company provides a suite of development tools built on top of PostgreSQL, including database management, user authentication, edge functions, real-time data synchronization, and vector storage for machine learning applications. Operating as a remote-first organization, it serves a global community of developers and enterprises by offering a scalable alternative to proprietary cloud platforms through its integrated suite of open-source technologies.
supabase.io • HQ: San Francisco, United States • Machine Learning • Artificial Intelligence • Cloud Computing • Mobile App Development • Software • Web Development • Information Technology • Database Management • 201-500 employees • Est. 2020
HQ: San Francisco, United States • Machine Learning • Artificial Intelligence • Cloud Computing • Mobile App Development • Software • Web Development • Information Technology • Database Management • 201-500 employees • Est. 2020
Verified live · 2 hours ago 5 months ago

Software Engineer - Auth

$69k – $194k per year (Estimated) • Equity • Middle • 4+ years exp • Remote • Full-Time • Middle
Go
TypeScript
Python
PHP
JavaScript
Ruby
Ruby
Ruby on Rails
Python
Django
PHP
Laravel
Databases
MySQL
PostgreSQL
Supabase
Frontend
Next.js
React.js
DevOps
Vector
GitHub
AWS
Grafana
Kubernetes
OpenTelemetry
Prometheus
Apply
Verified live · 2 hours ago 7 months ago

Postgres Engineer

Equity • Remote • Full-Time
Rust
Databases
PostgreSQL
Supabase
Apply
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Morpho

morpho.org
Morpho is a decentralised lending protocol founded in 2021 by a team based in Paris. It replaces monolithic lending pools with minimal, immutable markets that anyone can configure, layering curated vaults on top for passive depositors. The protocol is used by fintech applications and exchanges to embed crypto-backed lending without operating their own credit infrastructure.
morpho.org • HQ: Paris, France • Creative Agencies • Design & Creative • Branding • Est. 2021
HQ: Paris, France • Creative Agencies • Design & Creative • Branding • Est. 2021
Open 151 dayVerified live · 1 hour ago 5 months ago

Staff Backend Engineer

$75k – $157k per year (Estimated) • Staff+ • 10+ years expParis • Remote (Europe) • Full-Time • Staff
TypeScript
Databases
PostgreSQL
Frontend
GraphQL
Web3
DeFi
Morpho
Apply
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TNG Technology Consulting is a Munich area company founded in 2001 that employs mainly physicists, mathematicians and computer scientists. It builds high performance and machine learning systems for finance, telecommunications and industry. The company is known for its deepfake and artificial intelligence demonstrations at technology conferences.
tngtech.com • HQ: Unterföhring, Germany • Artificial Intelligence • IT Consulting • Information Technology • Est. 2001
HQ: Unterföhring, Germany • Artificial Intelligence • IT Consulting • Information Technology • Est. 2001
Open 157 daysVerified live · 1 day ago 6 months ago

Software Developer / IT Consultant (m/f/d)

$37k – $46k per year • In office (Seville, Spain) • Full-Time • English: C1
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Restream

restream.io
Restream is #1 solution that helps to broadcast live video to all social networks simultaneously. Millions of people around the world use Restream to reach, engage, and monetize their audiences. We're a small and diverse group of dreamers who mak...
restream.io • Austin • Tallinn • Software • Video Production • Media & Entertainment
Austin • Tallinn • Software • Video Production • Media & Entertainment
Open 158 daysVerified live · 1 day ago 6 months ago

Senior Software Engineer - Backend - AI Clips Team

$69k – $196k per year (Estimated) • Equity • Senior • Remote (Europe) • Full-Time • Senior
Node JS
Rust
TypeScript
JavaScript
Databases
Redis
DevOps
AWS
CI/CD
Docker
Kubernetes
Apply
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ShopMy

shopmy.us
ShopMy is an industry leading platform used to effortless integrate all aspects of creator marketing, from talent discovery to collaboration and monitoring. We work with a network of 40K+ creators and drive millions in order volume monthly for our brand partners. With ShopMy brands have the resources and tools to build a world-class creator marketing program, all in one place.
shopmy.us • New York • Commerce • Est. 2020
New York • Commerce • Est. 2020
Open 333 daysVerified live · 8 hours ago 11 months ago

Senior Full Stack Engineer

$67k – $190k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Bachelor's Degree • Senior
JavaScript
Node JS
Frontend
React.js
Redux
Sass
DevOps
AWS
Amazon CloudWatch
Amazon ECS
Apply
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TransPerfect

transperfect.com
TransPerfect is the world’s largest provider of language services and AI technology solutions, headquartered in New York City, New York. Founded in 1992 by Phil Shawe and Liz Elting, the company operates across more than 100 cities on six continents with over 10,000 employees.
transperfect.com • HQ: New York, United States • Professional Services • Translation Services • 1001-5000 employees • Est. 1992
HQ: New York, United States • Professional Services • Translation Services • 1001-5000 employees • Est. 1992
Open 166 days 6 months ago

Python Backend Developer

$46k – $129k per year (Estimated)Remote/Hybrid (Barcelona, Spain) • Full-Time
Python
AI/ML
Claude
Docling
LlamaParse
LLM
Mistral
OpenCV
PaddleOCR
PyTorch
TensorFlow
Transformers
LlamaIndex
PaddlePaddle
OCR
DevOps
AWS
Apply
Open 166 days 6 months ago

Python Backend Developer

$47k – $131k per year (Estimated)Remote/Hybrid (Madrid, Spain) • Full-Time
Python
AI/ML
Claude
Docling
LlamaParse
LLM
Mistral
OpenCV
PaddleOCR
PyTorch
TensorFlow
Transformers
LlamaIndex
PaddlePaddle
OCR
DevOps
AWS
Apply
Open 172 days 6 months ago

Backend Developer (.NET C#)

$29k – $98k per year (Estimated) • Middle • 4+ years expIn office (Madrid, Spain) • Bachelor's Degree • Full-Time • Middle
C#
SQL
C#
Entity Framework Core
Databases
MS SQL
RabbitMQ
DevOps
AWS
Azure
Docker
Apply
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Backend Developer Salary in Spain
Frequently asked questions
How many Backend Developer jobs in Spain are available on Alion?
There are currently 274 active listings from 114 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Spain pay?
The average salary is around $110,792 per year based on the current listings.
Are remote options available for Backend Developer jobs in Spain?
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 Spain?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.