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Backend Developer jobs in barcelona
Barcelona
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Staff Engineer - Payments Performance
dLocal
Barcelona, Madrid +2
Barcelona
Madrid
Buenos-aires
São Paulo
Other
Lead / Principal
Spring
Hibernate
AWS
Software Engineer - Delta Platform
BLP Digital AG
Zurich, Barcelona +1
Zurich
Barcelona
Remote
Employment contract
Mid/Regular
Staff Platform Engineer - EU
Ashby
Barcelona, Berlin +2
Barcelona
Berlin
Stockholm
Remote
Employment contract
Senior
12 800 - 20 800 EUR
TypeScript
Node.js
PostgreSQL
Backend Engineer
N26
Barcelona
Other
Mid/Regular
Java
Kotlin
PostgreSQL
Senior Back-End Engineer
Preply
Barcelona
Other
Senior
Django
JavaScript
TypeScript
Backend Engineer - Memberships
N26
Barcelona
Other
Junior
PostgreSQL
AWS
Microservices
Software Engineer - Backend Platform
Rover.com
Barcelona
Employment contract
Mid/Regular
From 5 200 EUR
Python
Django
MySQL
Software Engineer
Bratte
Warsaw, Barcelona +1
Warsaw
Barcelona
Remote
Employment contract
Senior
TypeScript
Cloudflare Workers
WebSockets
Software Engineer
Novanta
Barcelona
Other
Junior
Qt
EtherCAT
Git
Platform Software Engineer
Joko
Paris, Barcelona +1
Paris
Barcelona
Remote
Employment contract
Senior
6 300 - 14 500 EUR
Infrastructure as Code
Serverless
AI Developer
TechTorch
Remote
Employment contract
Mid/Regular
LangChain
LangGraph
AWS Bedrock
Senior Security Engineer, Docker Desktop
Docker
Remote
Employment contract
Senior
Go
Linux
containerd
Senior Software Engineer - Verification Platform
Veriff
Tallinn, Remote
Other
Senior
Kubernetes
SQS
Senior Software Engineer (Trust)
Veriff
Tallinn, Remote
Other
Senior
SQS
RabbitMQ
Kubernetes
Applied AI Engineer
Monq Ltd
Remote
Other
Mid/Regular
SAP
Oracle Database
Coupa
Senior Backend Engineer (Python) - Platform
SplitMetrics
Remote
Other
Senior
PostgreSQL
ClickHouse
Docker
Senior Backend Engineer
bunch
Remote
Other
Senior
NestJS
MySQL
Kubernetes
Tech Lead, Agent Framework - Observability
Elastic
Remote
Employment contract
Lead / Principal
From 6 700 EUR
Elasticsearch
OpenTelemetry
Kubernetes
Staff /
Senior Software Engineer
Superbet
Remote
Other
Senior
Node.js
Kafka
Kubernetes
Staff Software Engineer (Node.js, Type Script)
Superbet
Remote
Other
Lead / Principal
TypeScript
Kubernetes
NestJS
Java Senior Software Engineer
MariaDB
Sofia, Remote
Other
Senior
6 100 - 8 300 EUR
MariaDB
SQL
Docker
Senior Software Engineer - Storage Engine - Elasticsearch
Elastic
Remote
Employment contract
Senior
5 500 - 8 800 EUR
Java
PostgreSQL
MongoDB
Senior Backend Engineer (Go)
Block Labs
Remote
Other
Senior
gRPC
Kafka
Microservices
Senior AI/
ML Engineer (GenAI, AWS)
Provectus
Yerevan, Remote
B2B contract
Senior
AWS
TypeScript
Anthropic
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
Senior Software Engineer (Privacy) (x/
f/
m) - Tech Foundations
Alan
Remote
Employment contract
Senior
TypeScript
PostgreSQL
Kubernetes
Senior Software Engineer -Observability, Managed Inputs
Elastic
Remote
Employment contract
Senior
From 5 500 EUR
Kubernetes
Kafka
Terraform
Software Engineer
BLP Digital AG
Remote
Other
Mid/Regular
MySQL
Docker
Kubernetes
Senior Applied AI Engineer, AI Platform
bunch
Remote
Other
Senior
Python
PostgreSQL
Kubernetes
Backend Engineer (Python)
SplitMetrics
Remote
Other
Mid/Regular
Django
FastAPI
PostgreSQL
Staff Software Engineer, Golang
Block Labs
Remote
Other
Senior
Middle/
Senior Back-End Engineer
Innovecs
Remote
Contractor
Senior
Tech Lead — Backend Gaming Services Integrations
Xsolla
Lisbon, Montreal +1
Lisbon
Montreal
Remote
Other
Lead / Principal
From 7 500 EUR
API
SDK
Senior Scala Software Engineer
N-iX
Remote
Other
Senior
Akka
Pekko
Snowflake
Senior AI/
ML Engineer (GenAI, AWS)
Provectus
Kyiv, Odesa +1
Kyiv
Odesa
Remote
B2B contract
Senior
AWS
LLM
TypeScript
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