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Backend Developer jobs in Warsaw
Backend Developer
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MES Developer – DELMIA APRISO
Accenture Polska
Katowice, Warsaw +3
Katowice
Warsaw
Lodz
Wroclaw
Gdansk
Employment contract
Mid/Regular
JavaScript
CSS
HTML
Senior Software Engineer (One Identity) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Senior
.NET
C#
PowerShell
Senior Software Engineer (Java) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Senior
Spring Boot
SQL
NoSQL
Marketing Cloud Engagement Senior Developer
Accenture Polska
Warsaw, Krakow +3
Warsaw
Krakow
Katowice
Wroclaw
Lodz
Employment contract
Senior
SQL
AMPscript
SSJS
Software Engineer (Python & R) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
R
Docker
Kubernetes
Senior Software Engineer (.NET/
Azure/
Terraform) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Senior
Azure
Terraform
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
Senior GoLang Engineer (with cloud experience)
TeamQuest
Warsaw, Remote
B2B contract
Senior
25 000 - 30 000 PLN
AWS
Kubernetes
Terraform
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
Senior GenAI Engineer
Accenture Polska
Warsaw, Krakow +4
Warsaw
Krakow
Wroclaw
Poznan
Gdansk
Bialystok
Employment contract
Senior
LangGraph
FastAPI
Docker
Cloud Dev Engineer (AWS) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
Lambda
.NET
C#
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 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
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
Guidewire ClaimCenter Developer
Accenture Polska
Lodz, Katowice +3
Lodz
Katowice
Krakow
Wroclaw
Warsaw
Employment contract
Mid/Regular
SQL
Git
JIRA
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 Developer
Luxoft DXC
Warsaw
Employment contract
Senior
Senior .Net Engineer
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Senior
C#
Azure
Docker
Senior Java BigData Developer
Luxoft DXC
Warsaw
Employment contract
Senior
Spark
SQL
Big Data Engineer (Java+Spark)
Devire
Warsaw
B2B contract
Mid/Regular
17 600 - 28 800 PLN
Java
Scala
Python
Software Engineer – Python/
Java – Vice President
Goldman Sachs
Warsaw
Python
Java
Spring
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
Lead Java Software Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Lead / Principal
REST
gRPC
Kafka
React Native Developer
Devire
Warsaw
B2B contract
Mid/Regular
24 000 - 27 200 PLN
TypeScript
Salesforce Mobile SDK
Redux
Software Engineer (Java /
AEM Platform) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
Spring
AEM
Docker
Software Engineer (One Identity) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
.NET
C#
PowerShell
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
Senior Middleware Engineer (Linux, C++)
Luxoft DXC
Gdansk, Krakow +2
Gdansk
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Linux
C
Python
Java Developer
Devire
Warsaw
B2B contract
Mid/Regular
28 800 - 35 200 PLN
Spring
Hibernate
Kafka
Java Developer
Cantor Fitzgerald
Warsaw
B2B contract/Employment contract
Senior
30 000 - 40 000 PLN
Spring Boot
Spring
Maven
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
Guidewire PolicyCenter Developer
Accenture Polska
Warsaw, Lodz +3
Warsaw
Lodz
Katowice
Krakow
Wroclaw
Contractor
Mid/Regular
SQL
Git
JIRA
Noder/
Next.js Senior Developer
Accenture Polska
Warsaw
Employment contract
Mid/Regular
Node.js
Next.js
GraphQL
Backend Developer @ Accenture Song
Accenture Polska
Warsaw
Employment contract
Mid/Regular
Known salary brackets
SQL
PostgreSQL
MongoDB
Staff/
Lead Python Engineer (Data Platform/
Ops)
Mimica
London, Amsterdam +5
London
Amsterdam
Stockholm
Warsaw
Berlin
Toronto
Remote
Employment contract
Lead / Principal
Grafana
Prometheus
Loki
ABAP Developer
Accenture Polska
Warsaw, Katowice +4
Warsaw
Katowice
Lodz
Gdansk
Wroclaw
Krakow
Employment contract
Senior
SAPUI5
SAP BTP
SAP Fiori
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
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
Poznan, Remote
B2B contract
Senior
25 000 - 30 000 PLN
AWS
Kubernetes
Terraform
Senior GoLang Engineer (with cloud experience)
TeamQuest
Lublin, Remote
B2B contract
Senior
25 000 - 30 000 PLN
Kubernetes
Terraform
AWS
Senior GoLang Engineer (with cloud experience)
TeamQuest
Krakow, Remote
B2B contract
Senior
25 000 - 30 000 PLN
AWS
Kubernetes
Terraform
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