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Backend Developer jobs in Warsaw
Backend Developer
Warszawa
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Software Engineer – Applied AI Research – Vice President
Goldman Sachs
Warsaw
C++
Java
Machine Learning
Blockchain /
Full-Stack Developer
Accenture Polska
Warsaw, Katowice +2
Warsaw
Katowice
Wroclaw
Gdansk
Employment contract
Mid/Regular
React
Python
Java
Cloud Dev Engineer (AWS) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
Lambda
.NET
C#
Senior C#/
.NET Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Senior
.NET
MongoDB
React
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
Java Developer
Devire
Warsaw
B2B contract
Mid/Regular
28 800 - 35 200 PLN
Spring
Hibernate
Kafka
Senior GoLang Engineer (with cloud experience)
TeamQuest
Warsaw, Remote
B2B contract
Senior
25 000 - 30 000 PLN
AWS
Kubernetes
Terraform
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
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 SW Engineer (Backend - events)
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Python
ML Ops
AWS
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
Senior Java BigData Developer
Luxoft DXC
Warsaw
Employment contract
Senior
Spark
SQL
React Native Developer
Devire
Warsaw
B2B contract
Mid/Regular
24 000 - 27 200 PLN
TypeScript
Salesforce Mobile SDK
Redux
Software Engineer – Python/
Java – Vice President
Goldman Sachs
Python
Java
Spring
Regular developer (Shell scripting, Python, Java)
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Mid/Regular
Shell Scripting
Java
Spring Boot
Lead Java BackEnd engineer
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Lead / Principal
Spring Boot
Hibernate
AWS
Senior GoLang Engineer (with cloud experience)
TeamQuest
Warsaw, Remote
B2B contract
Senior
25 000 - 30 000 PLN
AWS
Kubernetes
Terraform
Senior Salesforce Developer/
Tech Lead (Open)
Accenture Polska
Warsaw, Krakow +3
Warsaw
Krakow
Katowice
Wroclaw
Lodz
Employment contract
Senior
Apex
LWC
SOQL
FrontEnd Android Developer (Java/
Kotlin)
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Mid/Regular
Java
Android
Jetpack Compose
Senior Application Developer
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Java
Docker
Kubernetes
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
Guidewire BillingCenter Developer (Configuration & Integration) (Open)
Accenture Polska
Warsaw, Krakow +3
Warsaw
Krakow
Katowice
Wroclaw
Lodz
Contractor
Senior
SQL
Git
JIRA
Backend Developer @ Accenture Song
Accenture Polska
Warsaw
Employment contract
Mid/Regular
Known salary brackets
SQL
PostgreSQL
MongoDB
MES Developer – DELMIA APRISO
Accenture Polska
Katowice, Warsaw +3
Katowice
Warsaw
Lodz
Wroclaw
Gdansk
Employment contract
Mid/Regular
JavaScript
CSS
HTML
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
Java Developer
Cantor Fitzgerald
Warsaw
B2B contract/Employment contract
Senior
30 000 - 40 000 PLN
Spring Boot
Spring
Maven
Marketing Cloud Engagement Senior Developer
Accenture Polska
Warsaw, Krakow +3
Warsaw
Krakow
Katowice
Wroclaw
Lodz
Employment contract
Senior
SQL
AMPscript
SSJS
Senior GenAI Engineer
Accenture Polska
Warsaw, Krakow +4
Warsaw
Krakow
Wroclaw
Poznan
Gdansk
Bialystok
Employment contract
Senior
LangGraph
FastAPI
Docker
Guidewire ClaimCenter Developer
Accenture Polska
Lodz, Katowice +3
Lodz
Katowice
Krakow
Wroclaw
Warsaw
Employment contract
Mid/Regular
SQL
Git
JIRA
AWS Backend Developer (Python/
Node.js) Internship Program (She/
He/
They) (Evergreen) (Open)
Accenture Polska
Lodz, Katowice +4
Lodz
Katowice
Warsaw
Wroclaw
Gdansk
Szczecin
Contractor
Internship
Node.js
AWS
Git
Noder/
Next.js Senior Developer
Accenture Polska
Warsaw
Employment contract
Mid/Regular
Node.js
Next.js
GraphQL
ABAP Developer
Accenture Polska
Warsaw, Katowice +4
Warsaw
Katowice
Lodz
Gdansk
Wroclaw
Krakow
Employment contract
Senior
SAPUI5
SAP BTP
SAP Fiori
Senior Java Developer
Luxoft DXC
Remote
Employment contract
Senior
OpenJDK
AWS
Azure
SAP ABAP Developer /
SAP Consultant (HCM)
TeamQuest
Poznan, Remote
B2B contract/Employment contract
Mid/Regular
25 000 - 30 000 PLN
SAP HCM
SAP PY
SAP PA
Magento Developer
TeamQuest
Katowice, Remote
B2B contract/Employment contract
Senior
16 000 - 20 000 PLN
PHP
Composer
REST API
Magento Developer
TeamQuest
Lodz, Remote
B2B contract/Employment contract
Senior
16 000 - 20 000 PLN
PHP
Composer
REST API
Magento Developer
TeamQuest
Bialystok, Remote
B2B contract/Employment contract
Senior
16 000 - 20 000 PLN
PHP
Composer
REST API
Magento Developer
TeamQuest
Krakow, Remote
B2B contract/Employment contract
Senior
16 000 - 20 000 PLN
PHP
Composer
REST API
Magento Developer
TeamQuest
Poznan, Remote
B2B contract/Employment contract
Senior
16 000 - 20 000 PLN
PHP
Composer
REST API
Magento Developer
TeamQuest
Gdansk, Remote
B2B contract/Employment contract
Senior
16 000 - 20 000 PLN
PHP
Composer
REST API
Magento Developer
TeamQuest
Rzeszów, Remote
B2B contract/Employment contract
Senior
16 000 - 20 000 PLN
PHP
Composer
REST API
Senior GoLang Engineer (with cloud experience)
TeamQuest
Lublin, Remote
B2B contract
Senior
25 000 - 30 000 PLN
AWS
Kubernetes
Terraform
Senior GoLang Engineer (with cloud experience)
TeamQuest
Bialystok, Remote
B2B contract
Senior
25 000 - 30 000 PLN
AWS
Kubernetes
Terraform
Senior GoLang Engineer (with cloud experience)
TeamQuest
Katowice, Remote
B2B contract
Senior
25 000 - 30 000 PLN
AWS
Kubernetes
Terraform
Senior GoLang Engineer (with cloud experience)
TeamQuest
Gdansk, Remote
B2B contract
Senior
25 000 - 30 000 PLN
AWS
Kubernetes
Terraform
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