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Backend Jobs in Warszawa
Warszawa
Backend Developer
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Software Engineer (SAP CPI)
ERGO Technology & Services S.A.
Gdansk, Warsaw
Employment contract
Mid/Regular
SAP PI/PO
Web Services
oData
Java Developer (Capital Markets or Banking) Internship Program (She/
He/
They)
Accenture Polska
Warsaw
Part-time
Internship
Capital Markets
Banking
SQL
Java Developer
Devire
Warsaw
B2B contract
Mid/Regular
28 800 - 32 000 PLN
Spring Boot
Kafka
Kubernetes
Kotlin Developer
TeamQuest
Warsaw
B2B contract
Senior
20 000 - 28 000 PLN
Android
backend
PHP
Delphi Programmer
TeamQuest
Warsaw, Remote
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XML
SOAP
WebServices
Senior Programmer C
TeamQuest
Warsaw
Employment contract
Senior
16 000 - 18 000 PLN
Shell
TCL
Perl
Mainframe (z/
OS, Assembler) Developer
TeamQuest
Warsaw
B2B contract/Employment contract
Senior
28 000 - 38 000 PLN
z/OS
Mainframe
IBM
C Programmer
TeamQuest
Warsaw
Employment contract
Senior
16 000 - 18 000 PLN
Shell
TCL
Perl
Senior Value Added Services Specialist (VAS)
T-Mobile Polska S.A.
Warsaw
Employment contract
Senior
SMSC
MMSC
VoiceMail
Senior Software Engineer (SAP ABAP Developer)
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Senior
SAP
ABAP
CDS Views
Senior Software Engineer (.NET /
Azure)
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Senior
Azure
C#
CQRS
Senior Software Engineer (ServiceNow)
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Senior
ITSM
ITOM
SAM
Dynamics CRM Developer
Accenture Polska
Warsaw
B2B contract
Mid/Regular
Dynamics CRM
C#
.NET Framework
Kotlin Developer
TeamQuest
Warsaw
B2B contract
Senior
20 000 - 28 000 PLN
Android
backend
PHP
Senior Software Engineer (IAM)
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Senior
Senior Software Engineer (AEM)
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Senior
Java
JCR
OSGi
Mid Fullstack Developer (.NET, React)
emagine Polska
Warsaw, Remote
Contractor
Mid/Regular
Do 25 600 PLN
.NET
React
SQL Server
Senior Software Engineer
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Senior
Expert Java Developer
Devire
Warsaw
B2B contract
Mid/Regular
20 800 - 25 600 PLN
Spring Boot
Microservices
TDD
Delphi Programmer
TeamQuest
Warsaw, Remote
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XML
SOAP
Webservice
Developer Microsoft Dynamics 365 Finance & Operations (D365 F&O)
TeamQuest
Warsaw, Remote
B2B contract
Mid/Regular
22 000 - 27 000 PLN
X++
C#
SQL Server
Software Engineer (ML Ops, AI Model Operationalization)
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
MLOps
AI
Python
Senior Software Engineer API Platform (IBM API Management)
emagine Polska
Warsaw
Contractor
Senior
Linux shell scripting
Python scripting
OpenShift
Senior Programmer C
TeamQuest
Warsaw
Employment contract
Senior
16 000 - 18 000 PLN
Shell
TCL
Perl
Mainframe (z/
OS, Assembler) Developer
TeamQuest
Warsaw
B2B contract/Employment contract
Senior
28 000 - 38 000 PLN
z/OS
Mainframe
COBOL
C Programmer
TeamQuest
Warsaw
Employment contract
Mid/Regular
16 000 - 18 000 PLN
Shell
TCL
Perl
Senior Java Developer
emagine Polska
Warsaw, Remote
B2B contract
Mid/Regular
Do 25 600 PLN
Spring
Hibernate
Maven
.Net Developer
Netcompany Poland Sp. z o.o.
Warsaw
B2B contract/Employment contract
Mid/Regular
8 000 - 12 000 PLN
.NET Core
C#
Entity Framework Core
Java Developer
Netcompany Poland Sp. z o.o.
Warsaw
B2B contract/Employment contract
Mid/Regular
8 000 - 12 000 PLN
Spring
Spring Boot
React
Software Engineer - Securities Settlement - GBM
Goldman Sachs
Warsaw
Serverless
AWS
GCP
Java Software Engineer - Securities Lending Technology
Goldman Sachs
Warsaw
Spring Boot
Kafka
React
AI Engineer (banking sector)
Accenture Polska
Bialystok, Warsaw
Employment contract
Senior
Python
TypeScript
Azure
Power Platform Developer
Accenture Polska
Warsaw, Katowice +3
Warsaw
Katowice
Krakow
Lodz
Gdansk
B2B contract/Employment contract
Mid/Regular
Power Apps
Power Automate
Power Virtual Agents
Senior Software Engineer
Sauce Labs
Warsaw, Remote
Employment contract
Senior
Go
GCP
Kubernetes
Senior Java Engineer
Provectus
Warsaw, Belgrade +1
Warsaw
Belgrade
Remote
B2B contract
Senior
Kubernetes
Docker
Maven
Staff Software Engineer
Nomagic
Warsaw
Employment contract
Lead / Principal
Od 32 000 PLN
AI
Robotics
Software Development
Senior Software Engineer
Nomagic
Warsaw
Employment contract
Senior
Od 25 000 PLN
Python
AI
Software Engineering
Senior Robotics & Software Engineer
Nomagic
Warsaw, Remote
Employment contract
Senior
Od 25 000 PLN
Python
ABB
AI
Software Engineer
Legend
Warsaw
Employment contract
Mid/Regular
APIs
backend services
automation systems
Senior Backend Developer
Fresha
Warsaw
Contractor
Senior
Elixir
GraphQL
TypeScript
.NET Software Engineer
Dun & Bradstreet
Warsaw
Employment contract
Senior
C#
.NET
T-SQL
Jr. Software Engineer (Java)
Kyriba
Warsaw
Employment contract
Junior
Spring
Spring Boot
Spring Cloud
Software Engineer (Java)
Kyriba
Warsaw
Employment contract
Junior
Oracle Database
PostgreSQL
microservice architecture
Principal Software Engineer
Kyriba
Warsaw, Remote
B2B contract/Employment contract
Lead / Principal
Spring
JPA
Backend
ServiceNow Developer
Moderna
Warsaw
Employment contract
Senior
ITSM
ITOM
ITAM
Backend Engineer
Nord Security
Warsaw
Employment contract
Senior
Od 19 800 PLN
Go
MySQL
Kafka
Software Engineer, Linux Applications
Waymo
Warsaw
Employment contract
Senior
C++
Python
Simulation
Backend Engineer
Veeam
Warsaw, Remote
Employment contract
Senior
SaaS
microservices
cloud
Senior Golang Software Engineer
IDT
Warsaw, Minsk +4
Warsaw
Minsk
Tbilisi
Madrid
Yerevan
Remote
Contractor
Senior
Go
Microservices
NoSQL
Lead .NET Software Engineer
IDT
Warsaw, Minsk +2
Warsaw
Minsk
Tbilisi
Remote
Contractor
Lead / Principal
C#
MVC
.NET Core
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