Tech Jobs in Barcelona

Barcelona jobs in Barcelona hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $107,686/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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

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 97 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
Open 97 days 4 months ago

AI Engineer

$38k – $104k 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
Open 138 days 5 months ago

Software Solution Architect

$46k – $112k per year (Estimated) • Staff+ • 5+ years expIn office (Barcelona, Spain) • Bachelor's Degree • Full-Time • Architect • English
C#
SQL
C#
.NET
Databases
MySQL
PostgreSQL
DevOps
GitLab
IoT
MQTT
OPC UA
Apply
Report

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 98 daysVerified live · 2 hours ago 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
Report

Speechify

speechify.com
Speechify is a voice AI productivity company best known for its text-to-speech app. It lets users listen to articles, PDFs, books, and web pages, and also offers voice typing, AI summaries, and AI podcasts. The company was founded in 2017 and is centered on accessibility and productivity.
speechify.com • HQ: Miami, United States • Education • AI Agents • Artificial Intelligence • 5000+ employees
HQ: Miami, United States • Education • AI Agents • Artificial Intelligence • 5000+ employees
Verified live · 1 day ago 4 months ago

Go-to-Market Engineer

Remote • PhD
Text-to-Speech
AI Agents
DevOps
Rest API
Vercel
Management
Zapier
Marketing
HubSpot
Salesforce
Apply
$30k – $110k per year • Senior • 5+ years expIn office (Barcelona, Spain) • Bachelor's Degree • Senior
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
Apply
Verified live · 1 day ago 9 months ago

Software Engineer, Data Infrastructure & Acquisition

$80k – $195k per year (Estimated) • Senior • 5+ years exp • Remote • Bachelor's Degree • Senior
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
Apply
Report

apiphani

apiphani.io
Apiphani is a technology enabled services company dedicated to helping businesses minimize the effort and risk associated with managing tier 1 applications.
apiphani.io • Operating Systems • IT Infrastructure • Software
Operating Systems • IT Infrastructure • Software
Open 101 day 4 months ago

Sap Innovation Architect

$110k per year • Staff+ • 8+ years exp • Remote • Full-Time • Architect
ABAP
AI/ML
AI Agents
Apply
Report

OpenZeppelin

openzeppelin.com
OpenZeppelin is a smart contract security company founded in 2015 with origins in Buenos Aires. Its open-source contract libraries are the de facto standard for token and access control implementations across Ethereum and compatible chains. The firm also performs audits and sells Defender, a platform for secure contract operations, upgrades and incident response.
openzeppelin.com • HQ: Buenos Aires, Argentina • Cybersecurity • Financial Services • Blockchain & Crypto • Est. 2015
HQ: Buenos Aires, Argentina • Cybersecurity • Financial Services • Blockchain & Crypto • Est. 2015
Open 102 daysVerified live · 1 day ago 4 months ago

Lead Blockchain Security Developer (Canton)

Lead • 3+ years exp • Remote (Europe) • Contractor • Staff
Solidity
Cairo
Move
Cairo
OpenZeppelin Cairo
AI/ML
Anthropic SDK
Claude
Claude Code
Cursor
Anthropic
Model Context Protocol
Tokenization
Web3
Aave
Aleo
Aptos
Arbitrum
Axelar
Cardano
Chainlink
Chainlink CCIP
DeFi
Ethereum
LayerZero
OpenZeppelin
Smart Contracts
Starknet
Stellar
Tokenomics
Uniswap
Wormhole
Apply
Report

Ascendion

ascendion.com
Ascendion is a software engineering solutions company that offers engineering, cloud, data, experience design, and talent solution capabilities to accelerate the digital transformation of its 2000+ global clients.
ascendion.com • Bengaluru • Vadodara • Hyderabad • Mumbai • Chennai • Science & Engineering • Artificial Intelligence • 1001-5000 employees • Est. 2022
Bengaluru • Vadodara • Hyderabad • Mumbai • Chennai • Science & Engineering • Artificial Intelligence • 1001-5000 employees • Est. 2022
Open 104 daysVerified live · 8 hours ago 4 months ago

Data Engineer with Python

Remote (APAC, Europe, North America)
Python
SQL
Python
pySpark
Databases
Amazon Redshift
Google BigQuery
MongoDB
AI/ML
AI Agents
NumPy
Pandas
Spark
Mobile
JUnit
DevOps
Azure
CI/CD
Git
Amazon S3
QA
Pytest
Apply
Report

Axelera

axelera.ai
Bring data insights to the edge, increasing the performance of your solutions with a cost-effective and efficient inference chip. Axelera’s AI processing unit is designed to seamlessly integrate into your innovations so you can focus on your customer!
axelera.ai • HQ: Eindhoven, Netherlands • Edge AI • Hardware • Semiconductors • 201-500 employees • Est. 2021
HQ: Eindhoven, Netherlands • Edge AI • Hardware • Semiconductors • 201-500 employees • Est. 2021
Verified live · 1 day ago 4 months ago

Director - Hardware Engineering, AI Infrastructure Systems

$127k – $272k per year (Estimated) • Executive • 15+ years expEindhoven • Remote (EU, Europe, United States, Taiwan) • Relocation • Full-Time • Architect • English: C1
Platform Engineering
HPC
Apply
Verified live · 1 day ago 7 months ago

Director - Silicon Logical Design

$123k – $262k per year (Estimated) • Executive • Luxembourg CityParisFlorenceMilanLeuven • Remote (EU, Europe) • Relocation • Full-Time • Architect
SystemVerilog
Verilog
Apply
Report

Electronics For You

electronicsforu.com
Electronics For You is the digital publication arm of EFY Group, a leading Indian technology media company established in 1969. The online platform delivers technical insights, circuit designs, DIY projects, embedded systems tutorials, and market news tailored for electronics engineers, R&D professionals, and technology makers. Serving as both an industry news hub and an educational resource, it bridges print media with interactive digital content, offering hardware guides, software tools, industry job boards, and engineering calculators to support South Asia's broader electronics design and manufacturing ecosystem.
electronicsforu.com • HQ: New Delhi, India • Artificial Intelligence • Consumer Electronics • Hardware • 1001-5000 employees • Est. 1969
HQ: New Delhi, India • Artificial Intelligence • Consumer Electronics • Hardware • 1001-5000 employees • Est. 1969
Verified live · 3 hours ago 4 months ago

Service Delivery Manager

$50k – $108k per year (Estimated) • Lead • 4+ years expIn office (Barcelona, Spain) • Staff • Spanish: C1
SLI/SLO/SLA
Analytics
Power BI
Apply
Report

Ventrata

ventrata.com
Ventrata provide the most advanced ticketing solutions for tour operators, attractions, hop-on hop-off tours and bus operators globally.
ventrata.com • London • Brno • Chicago • Denver • Theme Parks & Attractions • Events & Ticketing • Ticketing • 51-200 employees
London • Brno • Chicago • Denver • Theme Parks & Attractions • Events & Ticketing • Ticketing • 51-200 employees
Open 106 daysVerified live · 2 days ago 4 months ago

Senior Android Developer KMP for Kiosk app

Senior • Brno • Remote (France, Italy, South Africa, Spain, Greece) • Contractor • Senior • English: B2
Kotlin
Dart
AI/ML
Claude
Claude Code
Frontend
GraphQL
Mobile
Clean Architecture
Flutter
Jetpack Compose
Kotlin Multiplatform
MVI
MVVM
Cybersecurity
Empire
Robotics
Apollo
Apply
Report

Omya

omya.com
Omya is a leading global producer of industrial minerals - mainly fillers and pigments derived from calcium carbonate and dolomite - and a worldwide distributor of specialty chemicals.\r \r The company's major markets are forest products (fiber-base...
omya.com • Cincinnati • Johor Bahru • Barcelona • Kuala Lumpur • Ipoh • Plastics & Polymers • Biotechnology • Industrial Minerals • 501-1000 employees
Cincinnati • Johor Bahru • Barcelona • Kuala Lumpur • Ipoh • Plastics & Polymers • Biotechnology • Industrial Minerals • 501-1000 employees
Open 106 days 4 months ago

AI Lead

$59k – $141k per year (Estimated) • Lead • Remote/Hybrid (Barcelona, Spain) • Full-Time • Staff
Python
Python
FastAPI
Databases
Databricks
AI/ML
Chain-of-Thought
LangChain
LLM
MLFlow
Prompt Engineering
RAG
Semantic Kernel
EU AI Act
Feature Store
OpenAI
Structured Outputs
DevOps
Azure
Vector
Apply
Open 126 days 5 months ago

Lead Data Engineer

$52k – $119k per year (Estimated) • Lead • Remote/Hybrid (Barcelona, Spain) • Full-Time • Staff
Databricks
DevOps
Azure
CI/CD
Analytics
ETL/ELT
Apply
Open 132 days 5 months ago

Technical Data Project Manager:

Remote/Hybrid (Barcelona, Spain) • Full-Time
Azure
Analytics
Power BI
Apply
Report

Huzzle

huzzle.app
Huzzle is an early careers platform connecting students, societies, and employers. Starting out as a CRM for pre-professional student societies, Huzzle has evolved into the university career companion used by over 100,000 talents in the UK.
huzzle.app • HQ: London, United Kingdom • Professional Services • Education • Human Resources • 1001-5000 employees
HQ: London, United Kingdom • Professional Services • Education • Human Resources • 1001-5000 employees
Open 109 daysVerified live · 1 hour ago 4 months ago

AI Engineer

$63k – $108k per year (Estimated) • Remote (Bulgaria, Poland, Romania, Spain, Portugal) • Full-Time
Python
SQL
AI/ML
Claude
Embeddings
Gemini
LangChain
LLM
Prompt Engineering
PyTorch
RAG
TensorFlow
Hugging Face
OpenAI
Computer Vision
NLP
Edge AI
DevOps
AWS
Azure
Docker
GCP
Kubernetes
GitHub
Apply
Open 110 daysVerified live · 1 hour ago 4 months ago

Data Analyst

Remote (Pakistan, Philippines, Poland, Romania, South Africa) • Full-Time
SQL
Databases
Microsoft Fabric
DevOps
Azure
Analytics
Power BI
Management
Power Automate
Apply
Open 110 daysVerified live · 1 hour ago 4 months ago

Business Insights Analyst

Remote (Pakistan, Philippines, Poland, Romania, South Africa) • Full-Time
SQL
Databases
Azure SQL Database
Microsoft Fabric
DevOps
Azure
Analytics
Power BI
Management
Power Automate
Apply
Report

Zencoder

zencoder.ai
About us We are changing the way developers work Zencoder started with a question: what if software could do the repetitive work it's only been tracking? We're a team of 70+ engineers, researchers, and builders trying to answer it.
zencoder.ai • AI Agents • Artificial Intelligence
AI Agents • Artificial Intelligence
Open 110 daysVerified live · 1 day ago 4 months ago

Staff Software Engineer

$117k – $243k per year (Estimated) • Equity • Staff+ • 10+ years exp • Remote (Europe) • Staff
JavaScript
Kotlin
AI/ML
AI Agents
DevOps
AWS
CI/CD
GCP
Shift-Left
Cybersecurity
Shift-Left Security
Apply
Open 293 daysVerified live · 1 day ago 10 months ago

Senior Software Engineer

$69k – $195k per year (Estimated) • Equity • Senior • 10+ years exp • Remote (Europe) • Senior
Java
Kotlin
TypeScript
AI/ML
AI Agents
Apply
Report

Apex Group

apexgroup.com
Apex Group is a global financial services provider headquartered in Hamilton, Bermuda, and founded in 2003. The company offers a broad range of solutions including fund administration, corporate services, depositary, custody, digital banking, and ESG advisory services to asset managers and institutional investors. It operates through a network of over 90 offices in more than 50 countries, managing trillions of dollars in assets for a diverse client base across the private equity, real estate, and hedge fund sectors.
apexgroup.com • HQ: Hamilton, Bermuda • Professional Services • Risk Management • Capital Markets • Banking • Financial Services • Asset Management • 5000+ employees • Est. 2003
HQ: Hamilton, Bermuda • Professional Services • Risk Management • Capital Markets • Banking • Financial Services • Asset Management • 5000+ employees • Est. 2003
Open 111 daysVerified live · 9 min ago 4 months ago

Senior Software Engineer

$50k – $113k per year (Estimated) • Senior • 3+ years expRemote/Hybrid (Barcelona, Spain) • Full-Time • Senior • English
SQL
C#
MATLAB
C#
.NET
Apply
Open 111 daysVerified live · 9 min ago 4 months ago

VP - Quantitative Developer

$50k – $121k per year (Estimated) • Executive • Remote/Hybrid (Barcelona, Spain) • Full-Time • Architect • English
MATLAB
SQL
Apply
Report

Fueled

fueled.com
Fueled is a digital product agency headquartered in New York City and founded in 2008. The company designs and builds mobile and web applications for clients ranging from early stage startups to large consumer brands, covering strategy, interface design, engineering, and post-launch growth. It runs studios in the United States and India and has produced apps that have won app store features and design awards.
fueled.com • HQ: New York, United States • Digital Design • Web Development • UI/UX Design • Design & Creative • Software • Mobile App Development • Est. 2008
HQ: New York, United States • Digital Design • Web Development • UI/UX Design • Design & Creative • Software • Mobile App Development • Est. 2008
Open 111 daysVerified live · 1 day ago 4 months ago

Lead UX Designer | EMEA | Contract

$118k – $208k per year (Estimated) • Lead • 6+ years exp • Remote (EMEA) • Contractor • Staff
PHP
PHP
WordPress
Apply
Report

Smallpdf

smallpdf.com
Smallpdf is a Swiss software company founded in 2013 and headquartered in Zurich. Its online tools compress, convert, edit and sign PDF documents directly in the browser. The service is used by tens of millions of people every month around the world.
smallpdf.com • HQ: Zurich, Switzerland • Digital Signature • Artificial Intelligence • Real Estate • Est. 2013
HQ: Zurich, Switzerland • Digital Signature • Artificial Intelligence • Real Estate • Est. 2013
Open 111 daysVerified live · 1 day ago 4 months ago

Data Analyst: Growth & Product

$50k – $124k per year (Estimated) • Middle • 4+ years exp • Remote (Europe) • Full-Time • Middle • English
SQL
Apply
Open 199 daysVerified live · 1 day ago 7 months ago

Head of SEO and AI Visibility

$118k – $253k per year (Estimated) • Executive • 5+ years exp • Remote (Europe) • Full-Time • Architect • English
ChatGPT
LLM
Perplexity
Marketing
Ahrefs
Screaming Frog
Apply
Report

Menlo Security Inc.

menlosecurity.com
Menlo Security enables organizations to outsmart threats, completely eliminating attacks and fully protecting productivity with a one-of-a-kind, isolation-powered cloud security platform. It's the only solution to deliver on the promise of cloud security-by providing the most secure Zero Trust approach to preventing malicious attacks; by making security invisible to end users while they work online; and by removing the operational burden for security teams. Now organizations can offer a safe online experience, empowering users to work without worry while they keep the business moving forward.
menlosecurity.com • Dubai • Mountain View • Network Security • Cybersecurity • Cloud Security • 201-500 employees
Dubai • Mountain View • Network Security • Cybersecurity • Cloud Security • 201-500 employees
Open 111 daysVerified live · 1 day ago 4 months ago

Platform Infrastructure Engineer (SRE Core)

Remote (EMEA) • Bachelor's Degree • Full-Time
Python
AI/ML
AI Agents
Gemini
LLM
DevOps
AWS
CI/CD
Cilium
GCP
GitOps
Google GKE
Grafana
Helm
Kubernetes
Mimir
Prometheus
Service Mesh
Terraform
IAM
Apply
Open 111 daysVerified live · 1 day ago 4 months ago

Principal Platform Infrastructure Engineer (SRE Enablement)

Lead • Remote (EMEA) • Bachelor's Degree • Full-Time • Principal
Python
AI/ML
Gemini
LLM
AI Agents
DevOps
AWS
CI/CD
Cilium
GCP
GitOps
Google GKE
Grafana
Helm
Kubernetes
Mimir
Prometheus
Service Mesh
Terraform
IAM
Apply
Report

SentinelOne

sentinelone.com
SentinelOne is an American cybersecurity company founded in 2013 and headquartered in Mountain View, California that builds autonomous endpoint and cloud protection. Its Singularity platform runs behavioural AI models directly on each protected device, so threats can be detected, blocked and rolled back without waiting for a cloud signature lookup or an analyst decision. The platform has expanded from endpoint detection into cloud workload security, identity threat protection and a security data lake, and the company has traded on the New York Stock Exchange since 2021.
sentinelone.com • HQ: Mountain View, United States • Threat Intelligence • Security Operations • Cybersecurity • Artificial Intelligence • Cybersecurity AI • Cloud Security • Endpoint Security • 1001-5000 employees • Est. 2013
HQ: Mountain View, United States • Threat Intelligence • Security Operations • Cybersecurity • Artificial Intelligence • Cybersecurity AI • Cloud Security • Endpoint Security • 1001-5000 employees • Est. 2013
Open 111 daysVerified live · 2 hours ago 4 months ago

Staff Windows Low Level C++ Engineer - Endpoint security

$77k – $160k per year (Estimated) • Equity • Staff+ • Remote (EU) • Relocation • Full-Time • Staff
C++
Cybersecurity
SentinelOne
Apply
Open 413 daysVerified live · 2 hours ago 1 year ago

Staff Windows Low Level C++ Engineer - Endpoint security

$70k – $145k per year (Estimated) • Equity • Staff+ • Remote (EU) • Relocation • Full-Time • Staff
C++
Cybersecurity
SentinelOne
Apply
Open 413 daysVerified live · 2 hours ago 1 year ago

Staff Windows Low Level C++ Engineer - Endpoint security

$75k – $156k per year (Estimated) • Equity • Staff+ • Remote (EU) • Relocation • Full-Time • Staff
C++
Cybersecurity
SentinelOne
Apply
Report

Enformion

enformion.com
Using artificial intelligence and machine learning, Enformion provides analytics and data for people, businesses, and their assets. Request a demo today!
enformion.com • Machine Learning • Data & Analytics • Artificial Intelligence
Machine Learning • Data & Analytics • Artificial Intelligence
Open 115 daysTop 25% pay 4 months ago

Product Manager

$120k – $135k per year • Junior • 1+ year exp • Remote • Junior
Python
AI/ML
AI Agents
ChatGPT
Claude
LangChain
DevOps
AWS
Management
Jira
n8n
Apply
Report

Mattermost

mattermost.com
Mattermost is an open source collaboration platform company headquartered in Palo Alto, California, and founded in 2016. The company develops a self-hosted messaging, workflow, and incident response product that organizations run inside their own infrastructure instead of a public cloud service. It focuses on defense, government, and security conscious technology customers that need full control over where their operational data resides.
mattermost.com • HQ: Palo Alto, United States • Project Management • DevOps • Information Technology • Information Security • Communication & Collaboration • Software • Cybersecurity • Est. 2016
HQ: Palo Alto, United States • Project Management • DevOps • Information Technology • Information Security • Communication & Collaboration • Software • Cybersecurity • Est. 2016
Open 117 daysVerified live · 3 hours ago 4 months ago

Senior Security Engineer

$50k – $114k per year (Estimated) • Senior • 3+ years exp • Remote (United Kingdom, Spain, United States) • Bachelor's Degree • Internship • Senior
Python
DevOps
AWS
Azure
Docker
GCP
Kubernetes
IAM
Cybersecurity
Crowdstrike
FedRAMP
ISO 27001
SentinelOne
SOC 2
Zero Trust
Management
Google Workspace
Apply
Report

RTB House

rtbhouse.com
RTB House is a global advertising technology company that provides a demand-side platform (DSP) powered entirely by proprietary deep learning algorithms. The company specializes in personalized retargeting, brand advertising, and full-funnel performance marketing for e-commerce and enterprise advertisers across global markets. By leveraging advanced AI to analyze user behavior in real time, RTB House delivers highly tailored display, video, and programmatic ad campaigns to optimize conversion rates and ROI.
rtbhouse.com • Warsaw • Dubai • São Paulo • Milan • Prague • Artificial Intelligence • Sales & Marketing • Advertising • 51-200 employees • Est. 2010
Warsaw • Dubai • São Paulo • Milan • Prague • Artificial Intelligence • Sales & Marketing • Advertising • 51-200 employees • Est. 2010
Verified live · 8 min ago 4 months ago

Technical Account Manager (rtb.com)

$46k – $101k per year (Estimated) • Junior • 2+ years exp • Remote (Spain) • Junior
JavaScript
Python
QA
Chrome DevTools
Apply
Report
Tech Jobs in Barcelona
Frequently asked questions
How many Barcelona jobs in Barcelona are available on Alion?
There are currently 414 active listings from 113 hiring companies on Alion, refreshed daily.
What salary do Barcelona jobs in Barcelona pay?
The average salary is around $107,686 per year based on the current listings.
Are remote options available for Barcelona jobs in Barcelona?
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 Barcelona jobs in Barcelona?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.