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Backend Developer jobs in barcelona
Backend Developer
Barcelona
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Senior OneStream Developer
TD SYNNEX
Barcelona, Lisbon +1
Barcelona
Lisbon
Warsaw
Employment contract/Other
Senior
Visual Basic
SQL
Oracle Hyperion
Software Engineer - Backend Platform
Rover.com
Barcelona
Employment contract
Mid/Regular
From 5 200 EUR
Django
PostgreSQL
MySQL
Backend Engineer
N26
Barcelona
Other
Mid/Regular
Java
Kotlin
PostgreSQL
Software Engineer
Novanta
Barcelona
Employment contract
Junior
Git
Qt
PyQt
Backend Engineer - Engagement
N26
Barcelona
Other
Mid/Regular
Java
Kotlin
PostgreSQL
Staff Software Engineer
Workato
Barcelona, Madrid
Employment contract
Senior
Go
Rust
PostgreSQL
Senior Back-End Engineer
Preply
Barcelona
Employment contract
Senior
Django
Spring
Node.js
Staff Engineer - Payments Performance
dLocal
Barcelona, Madrid +2
Barcelona
Madrid
Buenos-aires
São Paulo
Employment contract
Senior
Spring
Hibernate
AWS
Staff Platform Engineer
Ashby
Barcelona, Berlin +2
Barcelona
Berlin
Stockholm
Remote
Employment contract
Senior
From 12 800 EUR
TypeScript
React
GraphQL
AI Developer
TechTorch
Remote
Employment contract
Mid/Regular
LangChain
LangGraph
AWS Bedrock
Senior Software Engineer, Sandboxes
Docker
Remote
Employment contract
Senior
From 7 800 EUR
microVM
containers
VMs
Senior Platform Engineer
Tiger Data
Remote
Employment contract/Other
Senior
Kubernetes
PostgreSQL
Docker
Staff/
Lead Python Engineer (FastAPI, Orchestration)
Mimica
Warsaw, Prague +7
Warsaw
Prague
São Paulo
Stockholm
Amsterdam
Berlin
London
Toronto
Remote
Employment contract
Lead / Principal
FastAPI
Grafana
Prometheus
Senior Software Engineer
BLP Digital AG
Zurich, Remote
Employment contract
Senior
Python
React
TypeScript
Senior AI/
ML Engineer (GenAI, AWS)
Provectus
Yerevan, Remote
B2B contract
Senior
AWS
TypeScript
Anthropic
Senior AI Engineer
Ruby Labs
Remote
Contractor
Senior
Node.js
Next.js
Redis
Site Reliability Engineer (SRE)
GT
Remote
Employment contract
Senior
TypeScript
AWS
Cloudflare
Software Engineer (Kotlin/
Java)
Vonage
Remote
Other
Mid/Regular
Spring Boot
AWS
Kafka
Backend .NET Software Engineer
Betsson Group
Malaga, Remote
Other
Mid/Regular
C#
Kubernetes
Docker
Software Engineer (.net)
The Agile Monkeys
Remote
Other
Senior
MSSQL
GitHub Actions
Terraform
Software Engineer
The Flex
Paris, Belfast +6
Paris
Belfast
Tunis
Jakarta
Kuala Lumpur
London
Brighton
Remote
Employment contract
Senior
FastAPI
React
TypeScript
Staff Software Engineer, Golang
Block Labs
Remote
Employment contract
Senior
Web3
AI
Kubernetes
Software Engineer II - Platform Infrastructure (Orchestration)
Elastic
Remote
Employment contract
Mid/Regular
From 5 200 EUR
Kubernetes
Crossplane
AWS
Software Engineer II (Networking) - Platform Infra
Elastic
Remote
Employment contract
Mid/Regular
From 5 200 EUR
Kubernetes
Cilium
Envoy Gateway
Senior Python Engineer
Open Home Foundation
Remote
Employment contract
Senior
From 6 400 EUR
asyncio
LLM
Git
Senior Back-End Engineer
Innovecs
Remote
Other
Senior
Tech Lead — Backend Gaming Services Integrations
Xsolla
Lisbon, Montreal +1
Lisbon
Montreal
Remote
Employment contract
Lead / Principal
From 7 500 EUR
microservices
SDK
Staff /
Senior Software Engineer
Superbet
Remote
Other
Senior
Node.js
Erlang
Kafka
Senior Software Engineer — Quality, Test & CI Engineering (XTM Foundation)
Filigran
Remote
Employment contract
Senior
TypeScript
React
Node.js
Senior Software Engineer — Platform & Distributed Systems (XTM Foundation)
Filigran
Remote
Employment contract
Senior
ElasticSearch
PostgreSQL
Redis
Senior Scala Software Engineer
N-iX
Remote
Other
Senior
Akka
Pekko
Docker
Senior Fullstack Engineer
Pragmatike
Dubai, Remote
Employment contract
Senior
TypeORM
Redis
Next.js
Backend .NET Software Engineer
Betsson Group
Malaga, Remote
Employment contract
Senior
C#
SQL Server
PostgreSQL
Senior Backend .NET Software Engineer
Betsson Group
Malaga, Remote
Employment contract
Senior
C#
SQL Server
Kubernetes
Staff Software Engineer
Superbet
Remote
Employment contract
Lead / Principal
TypeScript
Kubernetes
Kafka
Senior Software Architect
SentinelOne
Prague, Remote
Other
Senior
From 300 000 PLN
Python
Go
Kubernetes
Senior Software Engineer (Node/
Vue/
TypeScript) - Remote Europe
Reedsy
Remote
Employment contract
Senior
From 5 000 GBP
Vue.js
TypeScript
Redis
(Senior) Backend Engineer
bunch
Remote
Employment contract
Senior
Node.js
NestJS
MySQL
Senior Platform Engineer
Alan
Remote
Employment contract
Senior
Flask
React
PostgreSQL
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