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Backend Jobs in Żoliborz

emagine Polska

Senior Python Engineer

emagine Polska
Remote
Contractor
Senior
PythonNLPRAG
Telnyx

Developer Relations Engineer

Telnyx
Other
Mid/Regular
SDK AutomationSwaggerCI/CD
ERGO Technology & Services S.A.

Senior Software Engineer (IAM)

ERGO Technology & Services S.A.
Employment contract
Senior
C#JavaScript
ERGO Technology & Services S.A.

Senior Software Engineer (Databricks)

ERGO Technology & Services S.A.
Employment contract
Senior
PythonAzure pipelinesDevOps
ERGO Technology & Services S.A.

Senior Software Engineer (.NET / Azure)

ERGO Technology & Services S.A.
Employment contract
Senior
C#Azure
Crestt

DLT Engineer (Mid & Lead)

Crestt
Remote
B2B contract
Mid/Regular
21 600 - 28 000 PLN
EthereumHardhatTruffle
ERGO Technology & Services S.A.

Senior Software Engineer

ERGO Technology & Services S.A.
Employment contract
Senior
Aristocrat

SQL Server Production DBA

Aristocrat
Warsaw
Employment contract
Mid/Regular
5 000 - 5 000 USD
DBAT-SQLstored procedures
TeamQuest

Kotlin Developer

TeamQuest
B2B contract
Senior
20 000 - 28 000 PLN
AndroidbackendPHP
TeamQuest

Kotlin Developer

TeamQuest
B2B contract
Senior
20 000 - 28 000 PLN
AndroidbackendPHP
TeamQuest

Kotlin Developer

TeamQuest
Warsaw
B2B contract
Senior
20 000 - 28 000 PLN
AndroidbackendPHP
TeamQuest

Delphi Programmer

TeamQuest
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XMLSOAPWebservice
TeamQuest

Delphi Programmer

TeamQuest
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XMLSOAPWebservice
TeamQuest

Delphi Programmer

TeamQuest
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XMLSOAPSQL
TeamQuest

Delphi Programmer

TeamQuest
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XMLSOAPWebservice
TeamQuest

Delphi Programmer

TeamQuest
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XMLSOAPWebservice
TeamQuest

Delphi Programmer

TeamQuest
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XMLSOAPWebservice
TeamQuest

Delphi Programmer

TeamQuest
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XMLSOAPWebservice
TeamQuest

Delphi Programmer

TeamQuest
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XMLSOAPWebservice
TeamQuest

Delphi Programmer

TeamQuest
B2B contract
Mid/Regular
14 000 - 18 000 PLN
XMLSOAPWebServices
TeamQuest

Senior Programmer C

TeamQuest
Warsaw
Employment contract
Senior
16 000 - 18 000 PLN
ShellTCLPerl
TeamQuest

Mainframe (z/OS, Assembler) Developer

TeamQuest
B2B contract/Employment contract
Senior
28 000 - 38 000 PLN
z/OSMainframeHLASM
TeamQuest

Mainframe (z/OS, Assembler) Developer

TeamQuest
B2B contract/Employment contract
Senior
28 000 - 38 000 PLN
z/OSMainframeHLASM
TeamQuest

Mainframe (z/OS, Assembler) Developer

TeamQuest
B2B contract/Employment contract
Senior
28 000 - 38 000 PLN
z/OSMainframeCOBOL
TeamQuest

Mainframe (z/OS, Assembler) Developer

TeamQuest
B2B contract/Employment contract
Senior
28 000 - 38 000 PLN
z/OSMainframeIBM
TeamQuest

Mainframe (z/OS, Assembler) Developer

TeamQuest
Warsaw
B2B contract/Employment contract
Senior
28 000 - 38 000 PLN
z/OSMainframeIBM
TeamQuest

Mainframe (z/OS, Assembler) Developer

TeamQuest
B2B contract/Employment contract
Senior
28 000 - 38 000 PLN
z/OSMainframeIBM
TeamQuest

C Programmer

TeamQuest
Warsaw
Employment contract
Mid/Regular
16 000 - 18 000 PLN
ShellTCLPerl
TeamQuest

Software .Net Developer

TeamQuest
B2B contract
Senior
22 000 - 28 000 PLN
.NET CoreMicrosoft SQL ServerAngular
TeamQuest

Software Engineer .Net

TeamQuest
B2B contract
Senior
21 000 - 28 000 PLN
.NET CoreMicrosoft SQL ServerAngular
TeamQuest

Software Engineer .Net

TeamQuest
B2B contract
Senior
21 000 - 28 000 PLN
.NET CoreMicrosoft SQL ServerAngular
TeamQuest

Software Engineer .Net

TeamQuest
B2B contract
Senior
21 000 - 28 000 PLN
.NET CoreMicrosoft SQL ServerAngular
TeamQuest

Software Engineer .Net

TeamQuest
B2B contract
Senior
21 000 - 28 000 PLN
.NET CoreMicrosoft SQL ServerAngular
TeamQuest

Software Engineer .Net

TeamQuest
B2B contract
Senior
21 000 - 28 000 PLN
.NET CoreMicrosoft SQL ServerAngular
TeamQuest

Software Engineer .Net

TeamQuest
B2B contract
Senior
21 000 - 28 000 PLN
.NET CoreMicrosoft SQL ServerAngular
TeamQuest

Software Engineer .Net

TeamQuest
B2B contract
Senior
21 000 - 28 000 PLN
.NET CoreMicrosoft SQL ServerAngular
BitPanda

Engineering Manager, Regulatory Onboarding

BitPanda
Other
Lead / Principal
MicroservicesAPI designsystem security
MoonPay

Senior Backend Engineer

MoonPay
Employment contract
Senior
TypeScriptReactNextJS
Wolt

Senior Backend Engineer (Python)

Wolt
Other
Senior
MongoDBPostgresDBgRPC
Glia

Staff Software Engineer

Glia
Employment contract
Senior
AWSKubernetesIstio
Betsson Group

Backend .NET Software Engineer - Gaming

Betsson Group
Employment contract
Mid/Regular
C#.NET CoreSQL Server
Whalar Group

Backend Engineer

Whalar Group
Employment contract
Senior
GoPostgreSQLMongoDB
Veriff

Senior Software Engineer

Veriff
Other
Senior
TypeScriptPythonGo
Waymo

Software Engineer, Linux Applications

Waymo
Warsaw
Employment contract
Senior
C++Pythonembedded systems
Ocado Group

Principal Backend Software Engineer

Ocado Group
Other
Lead / Principal
Node.jsTypeScriptGCP
MariaDB

Senior Kubernetes Engineer

MariaDB
Employment contract
Senior
GoKubernetes OperatorCRDs
MariaDB

Senior C++ Database Engine Developer

MariaDB
Remote
Employment contract
Senior
Database Engine DevelopmentMulti-thread Parallel ProcessingC++20
Glovo

Senior Backend Engineer

Glovo
Warsaw
Employment contract
Senior
JavaObject-Oriented ProgrammingSoftware Architecture
Glovo

Senior Backend Engineer

Glovo
Other
Senior
Object-Oriented ProgrammingSoftware ArchitectureConcurrency
Glovo

Backend Engineer

Glovo
Other
Senior
JavaObject-Oriented ProgrammingSoftware Architecture