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Backend Developer jobs in barcelona
Backend Developer
Barcelona
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Senior Software Engineer
Workato
Barcelona, Madrid
Employment contract
Senior
Rails
PostgreSQL
Redis
Senior Back-End Engineer
Preply
Barcelona
Employment contract
Senior
Django
Spring
Node.js
.NET Backend Developer
Hitachi NExt
Madrid, Barcelona
Employment contract
Senior
C#
SQL Server
PostgreSQL
Staff Software Engineer
Okta
Barcelona, Remote
Employment contract
Senior
From 6 100 EUR
JavaScript
TypeScript
PostgreSQL
Senior Software Engineer, Java
BitPanda
Barcelona, Remote
Employment contract
Senior
Spring Boot
PostgreSQL
MongoDB
AI Engineer - Python
Abbott
Barcelona
Employment contract
Senior
Generative AI
AI agents
Machine Learning
Lead Backend Engineer
N26
Barcelona, Berlin
Employment contract
Lead / Principal
Kotlin
Spring Boot
PostgreSQL
Senior Software Engineer, Python (Asset Pricing & Hedging)
BitPanda
Barcelona, Remote
Other
Senior
FastAPI
Kafka
ZeroMQ
Senior Software Engineer
dLocal
Madrid, Barcelona
Employment contract
Senior
Spring
SQL
Git
Senior Mobile Software Engineer
IDT
Tbilisi, Minsk +4
Tbilisi
Minsk
Warsaw
Belgrade
Barcelona
Remote
Contractor
Senior
iOS
Android
Staff Engineer - Platforms
dLocal
Madrid, Buenos-aires +2
Madrid
Buenos-aires
Barcelona
São Paulo
Employment contract
Senior
Java
AWS
Kubernetes
Senior Data Engineer
IQVIA
Barcelona, Athens +5
Barcelona
Athens
Budapest
Sofia
Madrid
Bratislava
Remote
Employment contract
Senior
dbt
Java
Spring Boot
Staff Software Engineer
Workato
Barcelona, Madrid
Employment contract
Senior
Go
Rust
Kubernetes
Python Engineer
Veeva Systems
Barcelona, Remote
Employment contract
Mid/Regular
FastAPI
GraphQL
PostgreSQL
Senior Software Engineer, AI/
ML
ANYbotics
Barcelona
Employment contract
Senior
C++
ROS2
Senior Backend Engineer
ANYbotics
Barcelona
Employment contract
Senior
NestJS
Python
C++
Senior Backend Developer
BLP Digital AG
Barcelona, Remote
Employment contract
Senior
React
TypeScript
Python
Staff Platform Engineer
Ashby
Lisbon, Barcelona +5
Lisbon
Barcelona
Berlin
Copenhagen
Stockholm
Amsterdam
Remote
Employment contract
Senior
From 11 700 EUR
TypeScript
React
PostgreSQL
Backend Engineer - Customer Risk Lifecycle
N26
Barcelona, Berlin
Employment contract
Mid/Regular
Kotlin
Spring Boot
PostgreSQL
Senior Software Engineer, Core Identity (Auth0)
Okta
Barcelona, Remote
Employment contract
Senior
TypeScript
JavaScript
MongoDB
Senior Backend Engineer - Customer Risk Lifecycle
N26
Berlin, Barcelona
Employment contract
Senior
Java
Kotlin
PostgreSQL
Senior Software Engineer - PayOut & Fraud
Back Market
Barcelona, Remote
Employment contract
Senior
FastAPI
SQLAlchemy
Go
Junior Python Developer
TD SYNNEX
Barcelona
Employment contract
Junior
Software Engineer, Infrastructure Platform
Docker
Remote
Employment contract
Senior
From 6 000 EUR
Kubernetes
Terraform
Docker
Software Engineer - Java /
Kotlin
Vonage
Madrid, Remote
Other
Mid/Regular
Kotlin
Micronaut
AWS
Software Engineer (Security) - Tech Foundations
Alan
Remote
Employment contract
Mid/Regular
Authentication
Encryption
CI/CD
Fullstack Software Engineer
Alan
Remote
Employment contract
Mid/Regular
Flask
React
React Native
Backend Developer
Fundraise Up
Remote
Other
Senior
From 4 700 EUR
TypeScript
Koa
NestJS
Network Applications Developer Advocate
Vonage
Remote
Employment contract
Senior
OAuth
OIDC
SAML
Technical Support Engineer
Betsson Group
Malaga, Remote
Employment contract
Senior
.NET Core
.NET Framework
Docker
Staff Software Engineer (Realtime Detections)
Sysdig
Remote
Employment contract
Lead / Principal
Kubernetes
Docker
PostgreSQL
Senior Software Engineer - Integrations Team
Truv
Remote
Employment contract
Senior
RESTful APIs
JWT
OAuth
Staff Software Engineer
Superbet
Remote
Employment contract
Lead / Principal
TypeScript
Kubernetes
Kafka
Backend Engineer
MoonPay
Remote
Employment contract
Senior
TypeScript
React
NextJS
Staff Software Engineer (Cloud Provider Team)
Sysdig
Remote
Employment contract
Lead / Principal
Go
Kubernetes
IBM Cloud
Software Architect
Block Labs
Remote
Employment contract
Senior
gRPC
Tech Lead — Backend Gaming Services Integrations
Xsolla
Lisbon, Montreal +1
Lisbon
Montreal
Remote
Employment contract
Lead / Principal
From 7 500 EUR
microservices
APIs
SDK
Senior Software Engineer - Docs Engineering - Documentation
Elastic
Remote
Employment contract
Senior
.NET
Senior Software Engineer, C++ (Mobile Core)
Telnyx
Dublin, Amsterdam +1
Dublin
Amsterdam
Remote
Employment contract
Senior
Go
Elixir
Erlang
Senior Backend Engineer (AI-Native)
Innovecs
Remote
Employment contract
Senior
Backend Team Leader (AI-Driven Lifecycle Specialist)
Innovecs
Remote
Employment contract
Lead / Principal
Software Engineer
Sysdig
Remote
Employment contract/Other
Mid/Regular
Go
Python
Kubernetes
Senior Developer Advocate (Video)
Vonage
Remote
Employment contract
Senior
API
OpenTok
JavaScript
(Senior) Backend Engineer
bunch
Remote
Employment contract
Senior
Node.js
NestJS
SQL
(Senior) Backend Engineer
bunch
Remote
Employment contract
Senior
Node.js
NestJS
MySQL
Staff /
Tech Lead Software Engineer - OpenGRC
Filigran
Remote
Employment contract
Lead / Principal
TypeScript
React
Python
Senior Software Engineer Electron
Aircall
Remote
Employment contract
Senior
Node.js
TypeScript
GitLab CI
Staff/
Lead Python Engineer (Data Platform/
Ops)
Mimica
London, Amsterdam +6
London
Amsterdam
Stockholm
Warsaw
Berlin
Toronto
São Paulo
Remote
Employment contract
Lead / Principal
Grafana
Prometheus
Loki
Sr. Backend Developer (Java Spring Boot)
Evolve Tech LLC
Remote
Employment contract
Senior
Java
PostgreSQL
MySQL
Senior Backend Developer (ROR)
Blink Tech Inc
London, Remote
Employment contract
Senior
Ruby
PostgreSQL
MySQL
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