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Backend Developer jobs in londyn
Londyn
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Safety Engineer (Backend Leaning)
Elevenlabs
Dublin, Tokyo +6
Dublin
Tokyo
New York City
Los Angeles
London
Boston
San Francisco
Remote
Employment contract
Senior
Kubernetes
Docker
Kafka
Safety Engineer (Backend Leaning)
Elevenlabs
Dublin, Tokyo +6
Dublin
Tokyo
New York City
Los Angeles
London
Boston
San Francisco
Remote
Employment contract
Senior
Kubernetes
Docker
Kafka
Staff Platform Engineer - UK
Ashby
Birmingham, Bristol +6
Birmingham
Bristol
Manchester
London
Cambridge
Edinburgh
Belfast
Remote
Employment contract
Senior
12 500 - 20 500 GBP
Node.js
React
PostgreSQL
Senior Software Engineer, Sandboxes
Docker
London, Remote
Employment contract
Senior
From 13 400 USD
Linux
macOS
Windows
Backend Tech Lead - Funnel Platform
iwoca
London, Remote
Employment contract
Lead / Principal
8 300 - 10 800 GBP
Django
PostgreSQL
Software Engineer (Golang) - Europe
Insider.
Berlin, Hamburg +3
Berlin
Hamburg
Amsterdam
London
Remote
Other
Mid/Regular
Node.js
PHP
Laravel
Staff Software Engineer
Swap
London, Remote
Employment contract
Lead / Principal
TypeScript
GraphQL
SQL
Senior Integration Engineer, ERP (Infor)
BLP Digital AG
Zurich, London +1
Zurich
London
Remote
Employment contract
Senior
Go
REST
SOAP
Senior Product Engineer [Backend]
Attio
London, Remote
Employment contract
Senior
From 7 900 GBP
TypeScript
GCP
Backend Engineer - Partner Flow
iwoca
London, Remote
Employment contract
Mid/Regular
5 000 - 7 000 GBP
PostgreSQL
React
TypeScript
Senior Integration Engineer, ERP (Oracle)
BLP Digital AG
Zurich, London +1
Zurich
London
Remote
Employment contract
Senior
Go
NetSuite
REST
Senior Software Engineer (Android)
Tripadvisor
London, Remote
Employment contract
Senior
Android
Jetpack Compose
GraphQL
Senior Software Engineer, Query Execution
MongoDB
London, Remote
Other
Senior
C++
C
Rust
Senior Software Engineer, Security, Docker Desktop
Docker
Remote
Employment contract
Senior
9 400 - 36 100 USD
Docker
Linux
OAuth
Senior C++ Engineer
DuckDuckGo
Remote
Employment contract
Senior
15 800 - 15 800 USD
Chromium
Windows
Senior Backend Engineer
DuckDuckGo
Remote
Employment contract
Senior
15 800 - 15 800 USD
Go
Node.js
Senior Software Engineer, Secure Build
Docker
Remote
Employment contract
Senior
7 800 - 21 700 USD
Docker
BuildKit
Kubernetes
AI Developer
TechTorch
Remote
Employment contract
Mid/Regular
LangChain
LangGraph
AWS Bedrock
Staff Software Engineer, Developer Experience
Docker
Remote
Employment contract
Lead / Principal
9 200 - 15 100 EUR
Clojure
Kafka
Datomic
Backend .Net Developer
TeamQuest
Bialystok, Gdansk +9
Bialystok
Gdansk
Katowice
Krakow
Lublin
Poznan
Rzeszów
Warsaw
Wroclaw
Lodz
Remote
B2B contract
Mid/Regular
18 000 - 23 000 PLN
.NET
ASP.NET
RabbitMQ
Data Engineer - Cloud & SaaS Integrations
DoiT
Remote
B2B contract/Employment contract
Mid/Regular
SQL
Airflow
BigQuery
Senior Java (Spark) Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Spark
SQL
Senior PySpark Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Python
Java
Spark
Senior Forward Deployment Engineer
Luxoft DXC
Warsaw, Remote
Employment contract
Senior
Spring
Docker
OpenShift
Senior Java Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Spark
SQL
Wealth Platforms Junior Programmer (She/
He/
They)
Accenture Polska
Warsaw
Employment contract
Junior
Oracle Database
OpenShift
Java
Java Team Lead
Luxoft DXC
Krakow, Warsaw +2
Krakow
Warsaw
Wroclaw
Remote
Employment contract
Lead / Principal
Spark
SQL
Hadoop
Senior Backend Engineer (TypeScript /
Nest.js /
AWS)
Vecten
Warsaw, Remote
B2B contract
Senior
TypeScript
AWS
PostgreSQL
Senior Software Engineer
SimCorp Singapore Pte. Ltd.
Warsaw, Remote
Employment contract
Senior
.NET
Azure
SQL
Software Engineer
SimCorp Singapore Pte. Ltd.
Warsaw
Employment contract
Senior
.NET
Azure
SQL
Lead Software Engineer - Operations and Portfolio Analytics
SimCorp France S.A.S.
Warsaw
Employment contract
Lead / Principal
.NET
WinForms
APL
Software Engineer
SimCorp France S.A.S.
Warsaw, Remote
Employment contract
Junior
.NET
APL
Oracle Database
Software Engineer
SimCorp Singapore Pte. Ltd.
Warsaw, Remote
Employment contract
Junior
.NET
APL
Oracle Database
Lead Software Engineer - Operations and Portfolio Analytics
SimCorp Singapore Pte. Ltd.
Warsaw, Remote
Employment contract
Lead / Principal
.NET
WinForms
APL
Senior Python Developer - L3 Support
Altoros
Warsaw, Remote
Part-time
Senior
Django
PostgreSQL
GCP
Senior Back-End Engineer (Python/
AWS)
Digital Forms
Warsaw, Remote
Contractor
Senior
From 24 000 PLN
Django
FastAPI
AWS
Lead Back-End Engineer (Python/
AWS)
Digital Forms
Warsaw, Remote
Contractor
Lead / Principal
From 24 000 PLN
AWS
Django
FastAPI
Salesforce Developer
Digital Forms
Warsaw, Remote
Contractor
Mid/Regular
From 10 000 PLN
Apex
Java
HTML
Senior Backend Developer
intent
Warsaw, Remote
Freelance
Senior
From 14 400 PLN
AWS
Kubernetes
Terraform
Senior Software Developer
Affidea BV
Warsaw, Bucharest +1
Warsaw
Bucharest
Remote
Employment contract
Senior
Docker
Kubernetes
Kafka
Senior Software Engineer (.NET)
SimCorp Ltd.
Warsaw, Remote
Employment contract
Senior
C#
Oracle Database
Dyalog APL
Mid Software Engineer | OTC Product Area, Fintech Solutions
SimCorp Ltd.
Copenhagen, Warsaw
Employment contract
Mid/Regular
OCaml
APL
REST API
Senior/
Lead Software Engineer | OTC Product Area, Fintech Solutions
SimCorp Ltd.
Copenhagen, Warsaw
Employment contract
Lead / Principal
OCaml
APL
REST API
Staff Software Engineer, Agentic Platform
Tide
Remote
Employment contract
Lead / Principal
Spring Boot
Kafka
PostgreSQL
Applied AI Engineer
Monq Ltd
Remote
Employment contract
Mid/Regular
SAP
Oracle Database
Coupa
Senior Product Engineer [Backend]
Attio
Remote
Employment contract
Senior
From 7 900 GBP
TypeScript
GCP
Senior Fullstack Engineer
BLP Digital AG
Zurich, Remote
Other
Senior
React
TypeScript
MySQL
Backend Software Engineer (Python /
Go)
CreatorIQ
Warsaw, Remote
Employment contract
Mid/Regular
From 19 200 PLN
Go
Kafka
PostgreSQL
Senior Software Engineer - Brand Safety & Agentic AI
CreatorIQ
Warsaw, Remote
Employment contract
Senior
From 24 900 PLN
TypeScript
AWS Lambda
PostgreSQL
AI Platform Engineer (Agents & Integration)
TD SYNNEX UK Limited
Warsaw, Krakow +2
Warsaw
Krakow
Prague
Remote
Employment contract
Senior
C#
.NET
Azure
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