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Backend Jobs in Barcelona
Backend Developer
Barcelona
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Staff Software Engineer, Organizations (Auth0)
Okta
Barcelona
Employment contract
Senior
JavaScript
TypeScript
PostgreSQL
Backend Engineer - Customer Risk Lifecycle
N26
Berlin, Vienna +1
Berlin
Vienna
Barcelona
Employment contract
Senior
JVM
Kotlin
PostgreSQL
Python Engineer
Veeva Systems
Barcelona, Remote
Employment contract
Senior
Django
GraphQL
React
Senior Software Engineer, Organisations (Auth0)
Okta
Barcelona
Employment contract
Senior
JavaScript
TypeScript
PostgreSQL
Senior Software Engineer, Ruby/
RoR (Onprem)
Workato
Barcelona, Madrid
Employment contract
Senior
Rails
PostgreSQL
SQL Server
Principal Backend Engineer
Abbott
Barcelona
Employment contract
Lead / Principal
Spring Boot
Kotlin
Kubernetes
PHP Developer
Sanoma Learning
Barcelona, Remote
Employment contract
Mid/Regular
HTML
Senior Full-Stack Engineer
Appodeal
Barcelona
Other
Senior
JavaScript
TypeScript
AWS
Staff Software Engineer, Query Execution
MongoDB
Barcelona, Remote
Employment contract
Lead / Principal
MongoDB
Atlas
PHP Developer
EMBL
Barcelona, Remote
Employment contract
Mid/Regular
HTML
Senior QA Automation Engineer
Abbott
Barcelona
Employment contract
Senior
XCUITest
Espresso
REST
Senior Back-End Engineer
Preply
Barcelona
Employment contract
Senior
Django
Java
Spring
Scala Developer
Appodeal
Warsaw, Barcelona +1
Warsaw
Barcelona
Remote
Employment contract
Senior
PostgreSQL
Docker
Kubernetes
Firmware Engineer Servo Drives
Novanta
Barcelona
Employment contract
Mid/Regular
Embedded Systems
Real-time Systems
CAN
Senior Software Engineer, Platform App Services (Auth0)
Okta
Barcelona
Employment contract
Senior
Go
JavaScript
TypeScript
Senior Data & Backend Engineer
Glovo
Barcelona
Employment contract
Senior
Java
JavaScript
SQL
Data & Backend Engineer
Glovo
Barcelona
Other
Senior
Python
JavaScript
SQL
Senior Software Engineer, Python (Asset Pricing & Hedging)
BitPanda
Barcelona
Employment contract
Senior
Kafka
RabbitMQ
SQS
Engineering Manager, Regulatory Onboarding
BitPanda
Barcelona
Employment contract
Senior
Microservices
API
Staff Software Engineer, Indexer
Okta
Barcelona, Remote
Employment contract
Senior
Kubernetes
Docker
AWS
Senior NetSuite Developer
Innovecs
Remote
Employment contract
Senior
MuleSoft Integration Engineer
Innovecs
Remote
Employment contract
Senior
Observability - Ingest - Software Engineer II (Go /
OTel /
Profiling)
Elastic
Remote
Employment contract
Mid/Regular
OpenTelemetry
eBPF
Kubernetes
Senior .NET Software Engineer
IDT
Warsaw, Minsk +2
Warsaw
Minsk
Tbilisi
Remote
Contractor
Senior
C#
AWS
Kubernetes
Senior Software Engineer
Constructor TECH
Sofia, Remote
Employment contract
Senior
FastAPI
PostgreSQL
RabbitMQ
Senior Software Developer - React Native
Luxoft DXC
Remote
Employment contract
Senior
JavaScript
Java
Kotlin
GPU Communications Architect
Luxoft DXC
Remote
Employment contract
Mid/Regular
MPI
SHMEM
RDMA
Lead Java BackEnd engineer
Luxoft DXC
Remote
Employment contract
Lead / Principal
React
Spring Boot
Hibernate
Robotic Process Automation (RPA) Developer
Luxoft DXC
Remote
Employment contract
Mid/Regular
Blue Prism
Python
SQL
Senior Java Engineer
Devire
Krakow, Remote
B2B contract
Senior
23 500 - 30 200 PLN
SQL
Docker
Kubernetes
Senior Java Developer
Devire
Warsaw, Remote
B2B contract
Senior
22 400 - 25 600 PLN
Spring Boot
Camunda
Jenkins
Senior Fullstack Developer
Devire
Warsaw, Remote
B2B contract
Senior
22 400 - 25 600 PLN
Spring Boot
Angular
TypeScript
Delphi Programmer
TeamQuest
Bialystok, Remote
B2B contract
Junior
14 000 - 18 000 PLN
XML
SOAP
SQL
Delphi Programmer
TeamQuest
Krakow, Remote
B2B contract
Junior
14 000 - 18 000 PLN
XML
SOAP
SQL
Delphi Programmer
TeamQuest
Lublin, Remote
B2B contract
Junior
14 000 - 18 000 PLN
XML
SOAP
SQL
Delphi Programmer
TeamQuest
Rzeszów, Remote
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XML
SOAP
SQL
Delphi Programmer
TeamQuest
Wroclaw, Remote
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XML
SOAP
PostgreSQL
Delphi Programmer
TeamQuest
Katowice, Remote
B2B contract
Junior
14 000 - 18 000 PLN
XML
SOAP
SVN
Delphi Programmer
TeamQuest
Gdansk, Remote
B2B contract
Junior
14 000 - 18 000 PLN
XML
SOAP
SVN
Delphi Programmer
TeamQuest
Warsaw, Remote
B2B contract
Junior
14 000 - 18 000 PLN
XML
SOAP
SVN
Delphi Programmer
TeamQuest
Poznan, Remote
B2B contract
Junior
14 000 - 18 000 PLN
XML
SOAP
SQL
Delphi Programmer
TeamQuest
Lodz, Remote
B2B contract
Junior
14 000 - 18 000 PLN
XML
SOAP
SVN
Senior Algorithm Developer (Java/
Kotlin)
TeamQuest
Remote
B2B contract
Senior
23 000 - 30 000 PLN
Java
MongoDB
Azure Function
Backend Engineer
Pleo
Madrid, London +2
Madrid
London
Lisbon
Remote
Employment contract
Mid/Regular
6 500 - 6 900 EUR
AWS
Kubernetes
PostgreSQL
Senior Software Developer - React Native
Luxoft DXC
Remote
Employment contract
Senior
JavaScript
Java
Kotlin
Developer Microsoft Dynamics 365 Finance & Operations (D365 F&O)
TeamQuest
Warsaw, Remote
B2B contract
Junior
22 000 - 27 000 PLN
X++
C#
SQL Server
Senior Algorithm Developer (Java/
Kotlin)
TeamQuest
Remote
B2B contract
Senior
23 000 - 30 000 PLN
Java
MongoDB
Azure Function
C++ Embedded Developer - HEMS
R&D Viessmann Climate Solutions PL
Remote
Employment contract
Mid/Regular
Python
CMake
Docker
Salesforce Developer
Precisely
Remote
Employment contract/Other
Senior
Apex
LWC
Visualforce
Python/
Airflow developer
Luxoft DXC
Remote
Employment contract
Mid/Regular
Airflow
Docker
Kubernetes
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