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Backend Jobs in Jastrzębie-Zdrój

emagine Polska

Senior Python Engineer

emagine Polska
Remote
Contractor
Senior
AIBackendRAG
MoonPay

Senior Blockchain Engineer

MoonPay
Employment contract
Senior
Web3DeFiNFTs
Telnyx

Developer Relations Engineer

Telnyx
Other
Mid/Regular
SDK automationDeveloper experienceAPI
emagine Polska

Senior Java Developer

emagine Polska
B2B contract
Mid/Regular
Do 25 600 PLN
SpringHibernateMaven
Goldman Sachs

Software Engineer - Securities Settlement - GBM

Goldman Sachs
Warsaw
ServerlessAWSGCP
Goldman Sachs

Java Software Engineer - Securities Lending Technology

Goldman Sachs
Warsaw
Spring BootKafkaReact
ERGO Technology & Services S.A.

Software Engineer (Generative AI)

ERGO Technology & Services S.A.
Employment contract
Mid/Regular
Generative AILLMPython
Aristocrat

SQL Server Production DBA

Aristocrat
Warsaw
Employment contract
Mid/Regular
5 000 - 5 000 USD
DBAT-SQLStored Procedures
Devire

Senior Blockchain Engineer

Devire
Remote
B2B contract
Senior
24 300 - 28 500 PLN
ERGO Technology & Services S.A.

Software Engineer (SAP CPI)

ERGO Technology & Services S.A.
Employment contract
Mid/Regular
SAP PI/POWeb ServicesoData
Holisticon Connect Sp. z o.o.

Senior AWS Python Backend Engineer (MedTech)

Holisticon Connect Sp. z o.o.
Remote
B2B contract
Senior
20 800 - 24 000 PLN
PythonBackendMedTech
Accenture Polska

Java Developer (Capital Markets or Banking) Internship Program (She/He/They)

Accenture Polska
Warsaw
Part-time
Internship
Capital MarketsBankingSQL
Veriff

Senior Software Engineer

Veriff
Other
Senior
PythonAPIsmessage-queuing
Devire

SAP Developer - Adobe Forms

Devire
Remote
B2B contract
Mid/Regular
25 200 - 29 400 PLN
SAPABAP OOS4Hana
Devire

Expert Java Developer

Devire
Warsaw
B2B contract
Mid/Regular
20 800 - 25 600 PLN
Spring BootMicroservicesTDD
Devire

Java&Kotlin Developer

Devire
Remote
B2B contract
Mid/Regular
20 800 - 25 600 PLN
KotlinSpringSQL
TeamQuest

Kotlin Developer

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

Software Engineer .Net

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

Kotlin Developer

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

Software Engineer .Net

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

Delphi Programmer

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

Delphi Programmer

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

Mainframe (z/OS, Assembler) Developer

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

C Programmer

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

Java Engineer

Helmes
Other
Junior
JavaAngularX-Road
Groupon

Javascript Automation Developer

Groupon
Remote
Employment contract
Senior
Apps ScriptN8NAI
N-iX

Middle Node.JS Engineer

N-iX
Remote
Other
Mid/Regular
JavaDockerKubernetes
Holisticon Connect Sp. z o.o.

Lead Cloud Developer (Java/Rust + Javascript/Typescript)

Holisticon Connect Sp. z o.o.
Remote
B2B contract/Employment contract
Senior
18 000 - 24 000 PLN
JavaRustJavaScript
T-Mobile Polska S.A.

Senior Value Added Services Specialist (VAS)

T-Mobile Polska S.A.
Warsaw
Employment contract
Senior
SMSCMMSCVoiceMail
Sporty Group

Platform Engineer

Sporty Group
Remote
Other
Mid/Regular
Spring BootKubernetesDocker
Sporty Group

Senior Backend Engineer

Sporty Group
Remote
Other
Senior
Spring BootSpring CloudSpring Data
Sporty Group

Backend Engineer

Sporty Group
Remote
Other
Mid/Regular
Spring BootSpring CloudSpring Data
Sporty Group

Senior Backend Engineer

Sporty Group
Remote
Other
Senior
Spring BootSpring CloudSpring Data
Sporty Group

Backend Engineer

Sporty Group
Remote
Other
Mid/Regular
Spring BootSpring CloudSpring Data
Sporty Group

Platform Engineer

Sporty Group
Remote
Other
Mid/Regular
Spring BootKubernetesDocker
Accenture Polska

Dynamics CRM Developer

Accenture Polska
Warsaw
B2B contract
Mid/Regular
Dynamics CRMC#.NET Framework