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Backend

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Backend Jobs in Barcelona

Okta

Senior Software Engineer, Core Identity (Auth0)

Okta
Barcelona, Remote
TypeScriptJavaScriptMongoDB
Glovo

Integration Engineer

Glovo
Barcelona
SQLETLGCP
N26

Senior Site Reliability Engineering - Database Operations

N26
Barcelona
AWSRDSS3
N26

Senior Backend Engineer - GDPR

N26
Barcelona
KotlinPostgreSQLAWS
N26

Backend Engineer

N26
Barcelona
Spring BootKotlinPostgreSQL
BitPanda

Senior Software Engineer, Python (Asset Pricing & Hedging)

BitPanda
Barcelona, Remote
FastAPIKafkaZeroMQ
Okta

Senior Software Engineer - AI Authentication

Okta
Barcelona
Node.jsPostgreSQLMongoDB
Travelpark

Software Engineer

Travelpark
Barcelona
DjangoReact
Veeva Systems

Python Engineer

Veeva Systems
Barcelona, Remote
DjangoGraphQLReact
BitPanda

Senior Software Engineer, Java

BitPanda
Barcelona, Remote
Spring BootPostgreSQLMongoDB
Appodeal

Senior Full-Stack Engineer

Appodeal
Barcelona
JavaScriptTypeScriptAWS
Preply

Senior Back-End Engineer

Preply
Barcelona
DjangoJavaSpring
Appodeal

Scala Developer

Appodeal
Barcelona, Remote
PostgreSQLDockerKubernetes
Elastic

Senior Developer Advocate

Elastic
Amsterdam, Remote
KibanaBeatsLogstash
Apollo.io

Senior Backend Engineer (L5-L6) 100% remote

Apollo.io
Remote
28 000 - 40 000 PLN
RubyReactTypeScript
Smartsheet

Senior Software Engineer, Platform Security

Smartsheet
Remote
KotlinGoPython
Samsara

Staff Software Engineer

Samsara
Remote
GraphQLLambdaAPI
Luxoft DXC

Senior Mainframe Developer

Luxoft DXC
Remote
JCLCICSDB2
TeamQuest

Dynamics 365 Commerce/POS Developer

TeamQuest
Warsaw, Remote
18 000 - 20 000 PLN
X++C#TypeScript
SentinelOne

Staff Software Engineer (Java)

SentinelOne
Remote
KubernetesDockerAWS
Altamira

Full-stack Engineer (PHP+React)

Altamira
ReactAWSMySQL
PubNub

Developer Relations Engineer

PubNub
Katowice, Remote
15 000 - 22 000 PLN
TypeScriptSwiftKotlin
Tide

Senior Engineer, Backend

Tide
Remote
Spring BootJOOQPostgreSQL
Luxoft DXC

Senior C#/.NET Developer

Luxoft DXC
Remote
.NETMongoDBReact
Luxoft DXC

Senior Software Developer - React Native

Luxoft DXC
Remote
JavaScriptJavaKotlin
Luxoft DXC

Python Developer (Universe DB/SQL)

Luxoft DXC
Remote
Universe DBSQLPostgreSQL
Luxoft DXC

PowerBuilder/Python Developer

Luxoft DXC
Remote
PythonSQLJava
Coherent Solutions Sp z o.o.

Java Developer

Coherent Solutions Sp z o.o.
Remote
Spring BootPostgreSQLKafka
Fundraise Up

Backend Developer (Node.js)

Fundraise Up
Remote
Od 5 100 EUR
TypeScriptKoaNestJS
Fundraise Up

Backend Developer (Node.js)

Fundraise Up
Remote
4 700 - 6 100 EUR
TypeScriptKoaNestJS
Veriff

Senior Back-End Engineer

Veriff
Tallinn, Remote
TypeScriptNode.js
Luxoft DXC

Senior Python Developer

Luxoft DXC
Remote
FastAPILangChainLlamaIndex
Luxoft DXC

Senior Java BackEnd engineer

Luxoft DXC
Remote
Spring BootHibernateAWS
Luxoft DXC

Senior Full Stack (Java/Kotlin, React) Developer

Luxoft DXC
Remote
KotlinReactSpring Boot
Luxoft DXC

Senior Software Developer - React Native

Luxoft DXC
Remote
JavaScriptJavaKotlin
Luxoft DXC

Senior C#/C++ Developer

Luxoft DXC
Remote
C++SQLPython
TeamQuest

Dynamics 365 Commerce/POS Developer

TeamQuest
Warsaw, Remote
18 000 - 20 000 PLN
X++C#TypeScript
GoCardless

Ruby Software Development Engineer

GoCardless
Riga, Remote
Od 2 900 EUR
PostgreSQLBigQueryPrometheus
Lyft

Software Engineer, Server

Lyft
Remote
AWSGCPMicrosoft Azure
Redis

Backend Software Engineer - API AI

Redis
Remote
JavaKotlinPython
Reply Polska

Senior Oracle Siebel Developer

Reply Polska
Katowice, Remote
21 000 - 29 500 PLN
JavaSQLREST API
Veriff

Senior Back-End Engineer

Veriff
Tallinn, Remote
TypeScriptNode.js
Elastic

Developer Advocate (Social Media Creator)

Elastic
Remote
PythonJavaJavaScript
Cribl

Senior Staff Software Engineer, Platform

Cribl
Remote
TypeScriptReactREST API
TeamQuest

Dynamics 365 Commerce/POS Developer

TeamQuest
Warsaw, Remote
18 000 - 20 000 PLN
X++C#TypeScript
Groupon

Lead Software Engineer (TypeScript/Node.js)

Groupon
Node.jsJavaRuby
Constructor TECH

Software Engineer

Constructor TECH
Sofia, Remote
FastAPILangChainLangGraph
Glia

Senior Software Engineer - Conversational AI (TypeScript)

Glia
Remote
Od 29 200 PLN
Node.jsKubernetesAWS
Glia

Senior Software Engineer - Conversational AI (TypeScript)

Glia
Remote
Od 5 600 EUR
Node.jsKubernetesAWS
Nearform

Senior Python Software Engineer

Nearform
Remote
SQLGitLangChain