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Backend Developer jobs in londyn
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Staff Platform Engineer
Ashby
Cambridge, Manchester +6
Cambridge
Manchester
London
Bristol
Belfast
Birmingham
Edinburgh
Remote
Employment contract
Senior
From 11 500 GBP
TypeScript
Node.js
React
Staff Software Engineer - Sustainability
Samsara
London, Remote
Employment contract
Lead / Principal
IoT
data processing
machine learning
Staff/
Lead Python Engineer (ML Platform/
Ops)
Mimica
Amsterdam, Stockholm +5
Amsterdam
Stockholm
Warsaw
London
Berlin
Toronto
Remote
Employment contract
Lead / Principal
ML
GenAI
LLM
Senior Backend Developer (ROR)
Blink Tech Inc
London, Remote
Employment contract
Senior
Ruby
PostgreSQL
MySQL
Senior Product Engineer [Backend]
Attio
London, Remote
Employment contract
Senior
From 7 900 GBP
TypeScript
GCP
Engineering Lead
Attio
London, Remote
Employment contract
Lead / Principal
From 10 000 GBP
Node.js
Go
GCP
Senior AI Python Engineer
Nearform
London, Remote
Employment contract
Senior
Git
Software Engineer (Golang)
Insider One
Berlin, Hamburg +3
Berlin
Hamburg
Amsterdam
London
Remote
Employment contract
Senior
PHP
Node.js
PostgreSQL
Software Engineer (Golang)
Insider.
Berlin, Hamburg +3
Berlin
Hamburg
Amsterdam
London
Remote
Employment contract
Junior
Node.js
PHP
Laravel
Senior Back End Engineer - DE Tech
iwoca
London, Remote
Employment contract
Senior
From 6 600 GBP
Django
FastAPI
Flask
Principal Software Engineer, Docker Agents
Docker
London, Remote
Employment contract
Lead / Principal
Go
Python
Kubernetes
Senior Software Engineer, Docker Agents
Docker
London, Remote
Employment contract
Senior
Go
Kubernetes
Python
Software Engineer, Infrastructure Platform
Docker
Remote
Employment contract
Senior
From 6 000 EUR
Docker
Kubernetes
Terraform
Backend Developer @ Accenture Song
Accenture Polska
Warsaw
Employment contract
Mid/Regular
Known salary brackets
SQL
PostgreSQL
MongoDB
Senior Software Engineer II, Developer Experience /
Operational Excellence
Samsara
Remote
Employment contract
Senior
Python
AWS
Datadog
FrontEnd Android Developer (Java/
Kotlin)
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Mid/Regular
Java
Android
Jetpack Compose
Senior Backend Engineer (Cloud)
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Python
Go
AWS
Senior/
Lead Full-Stack Developer (.Net+Angular)
Luxoft DXC
Gdansk, Krakow +3
Gdansk
Krakow
Warsaw
Wroclaw
Remote
Employment contract
Lead / Principal
C#
ASP.NET
.NET Core
Senior Application Developer
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Java
Docker
Kubernetes
Senior GoLang Engineer (with cloud experience)
TeamQuest
Warsaw, Remote
B2B contract
Senior
25 000 - 30 000 PLN
AWS
Kubernetes
Terraform
Software Engineer – Python/
Java – Vice President
Goldman Sachs
Warsaw
Python
Java
Spring
Software Engineer (Java /
AEM Platform) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
Spring
AEM
Docker
Senior Salesforce Developer/
Tech Lead (Open)
Accenture Polska
Warsaw, Krakow +3
Warsaw
Krakow
Katowice
Wroclaw
Lodz
Employment contract
Senior
Apex
LWC
SOQL
Senior .Net Engineer
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Senior
C#
Azure
Docker
Senior C#/
.NET Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Senior
.NET
MongoDB
React
Senior Java BigData Developer
Luxoft DXC
Warsaw
Employment contract
Senior
Spark
SQL
Java Developer
Devire
Warsaw
B2B contract
Mid/Regular
28 800 - 35 200 PLN
Spring
Hibernate
Kafka
Software Engineer – Applied AI Research – Vice President
Goldman Sachs
Warsaw
C++
Java
Machine Learning
Guidewire BillingCenter Developer (Configuration & Integration) (Open)
Accenture Polska
Warsaw, Krakow +3
Warsaw
Krakow
Katowice
Wroclaw
Lodz
Contractor
Senior
SQL
Git
JIRA
MES Developer – DELMIA APRISO
Accenture Polska
Katowice, Warsaw +3
Katowice
Warsaw
Lodz
Wroclaw
Gdansk
Employment contract
Mid/Regular
JavaScript
CSS
HTML
Senior Software Engineer (.NET/
Azure/
Terraform) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Senior
Azure
Terraform
C#
Senior Software Engineer (Node/
Vue/
TypeScript)
Reedsy
Remote
Employment contract
Senior
From 5 000 GBP
Vue.js
TypeScript
Redis
Applied AI Engineer
Monq Ltd
Remote
Employment contract/Other
Senior
LLM
SAP
Oracle Database
Senior Software Developer C++
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Senior
WebAssembly
Qt
Git
Senior SW Engineer (Backend - events)
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Python
ML Ops
AWS
Calypso Solution Manager/
Solution Architect
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Mid/Regular
Senior Middleware Engineer (Linux, C++)
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Linux
C
Python
Lead Java Software Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Lead / Principal
REST
gRPC
Kafka
Senior Calypso Developer - Functional
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Java
Spring
GIT
React Native Developer
Devire
Warsaw
B2B contract
Mid/Regular
24 000 - 27 200 PLN
TypeScript
Salesforce Mobile SDK
Redux
Cloud Dev Engineer (AWS) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
Lambda
.NET
C#
Principal Developer /
Architect
Luxoft DXC
Gdansk, Krakow +3
Gdansk
Krakow
Warsaw
Wroclaw
Remote
Employment contract
Lead / Principal
ASP.NET
SQL Server
Angular
Regular developer (Shell scripting, Python, Java)
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Mid/Regular
Shell Scripting
Java
Spring Boot
Salesforce Developer Internship Program (She/
He/
They)
Accenture Polska
Warsaw, Krakow +3
Warsaw
Krakow
Katowice
Wroclaw
Gdansk
Part-time
Internship
Apex
LWC
Flow
Salesforce Starter Academy
Accenture Polska
Warsaw, Krakow +3
Warsaw
Krakow
Wroclaw
Gdansk
Szczecin
Part-time
Internship
APEX
SQL
JavaScript
Senior Embedded C++ AUTOSAR Engineer
Accenture Polska
Szczecin, Warsaw +3
Szczecin
Warsaw
Krakow
Wroclaw
Gdansk
Employment contract
Senior
AUTOSAR
Embedded
gtest
Java Developer
Cantor Fitzgerald
Warsaw
B2B contract/Employment contract
Senior
30 000 - 40 000 PLN
Spring Boot
Spring
Maven
Software Engineer (Python–GenAI) | f/
m/
d
ERGO Technology & Services S.A.
Gdansk, Warsaw
Employment contract
Mid/Regular
Azure OpenAI
Azure Machine Learning
Docker
Senior Java Software Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Spring Boot
Kubernetes
Kafka
Senior Java Software Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Spring Boot
Kubernetes
Kafka
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