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Backend Jobs in Poznań

TeamQuest

Delphi Programmer

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

Mainframe (z/OS, Assembler) Developer

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

Kotlin Developer

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

Senior Blockchain Engineer

MoonPay
Employment contract
Senior
Web3DeFiNFTs
emagine Polska

Senior Python Engineer

emagine Polska
Remote
Contractor
Senior
AIBackendRAG
Telnyx

Developer Relations Engineer

Telnyx
Other
Mid/Regular
SDK automationDeveloper experienceAPI
dentsu

Senior AEP Developer

dentsu
Other
Senior
AEPReal-Time CDPAdobe Journey Optimizer
dentsu

CMS developer

dentsu
Other
Mid/Regular
OptimizelySitecoreMagnolia
Remedy

Backend Engineer (Node.js)

Remedy
Remote
B2B contract
Senior
TypeScriptBunExpress
emagine Polska

Mid Fullstack Developer (.NET, React)

emagine Polska
Contractor
Mid/Regular
Do 25 600 PLN
.NETReactSQL Server
Crestt

DLT Engineer (Mid & Lead)

Crestt
Remote
B2B contract
Mid/Regular
21 600 - 28 000 PLN
DLTBlockchainSmart Contracts
Sauce Labs

Senior Software Engineer

Sauce Labs
Employment contract
Senior
GoGCPKubernetes
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
XMLSOAPSVN
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

Developer Microsoft Dynamics 365 Finance & Operations (D365 F&O)

TeamQuest
B2B contract
Mid/Regular
22 000 - 27 000 PLN
X++C#SQL Server
TeamQuest

Software Engineer .Net

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

Senior Backend Engineer (L5-L6)

Apollo.io
Remote
Employment contract
Senior
28 000 - 39 000 PLN
PythonReactTypeScript
Axi

Senior Backend Developer

Axi
Remote
Employment contract
Senior
.NET Core.NET 6.NET 7
Kontakt.io

Senior Software Engineer

Kontakt.io
B2B contract/Employment contract
Senior
20 000 - 30 400 PLN
KotlinSpring BootKafka
Kontakt.io

Senior Software Engineer - SRE

Kontakt.io
B2B contract/Employment contract
Senior
AWSTerraformPrometheus
Modus Create

Functional Back End Engineer (Haskell,Nix)

Modus Create
Remote
B2B contract
Senior
NixBlockchainOpen Source
Helmes

SAP Technical Consultant

Helmes
Remote
Employment contract
Junior
Od 1 500 EUR
SAPABAPFIORI
Devire

Senior Blockchain Engineer

Devire
Remote
B2B contract
Senior
24 300 - 28 500 PLN
EVMHardhatFoundry
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/OSMainframeIBM
TeamQuest

Mainframe (z/OS, Assembler) Developer

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

Kotlin Developer

TeamQuest
B2B contract
Senior
20 000 - 28 000 PLN
AndroidbackendPHP
Coherent Solutions Sp z o.o.

Salesforce Developer

Coherent Solutions Sp z o.o.
Remote
Employment contract
Mid/Regular
ApexVisualforceLightning Components
emagine Polska

Senior Java Developer

emagine Polska
B2B contract
Mid/Regular
Do 25 600 PLN
SpringHibernateMaven
KION Industrial Trucks & Services

Backend Developer

KION Industrial Trucks & Services
Employment contract
Mid/Regular
Spring BootMavenDocker
Devire

SAP Developer - Adobe Forms

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

Java&Kotlin Developer

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

Senior Python Developer

Provectus
B2B contract
Senior
FastAPIDjangoFlask
NFQ

Software Engineer (PHP)

NFQ
Remote
B2B contract
Mid/Regular
SymfonyMySQLDoctrine ORM
Helmes

.NET Developer

Helmes
Remote
Other
Mid/Regular
.NETPythonAzure
Tide

Engineering Manager (Tech Lead)

Tide
Remote
Employment contract
Lead / Principal
Od 7 400 EUR
Spring BootMicroservicesRESTful APIs
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
Solvd

Senior Software Engineer (Java)

Solvd
Remote
Other
Senior
SpringMariaDBREST API
Provectus

Senior Java Engineer

Provectus
B2B contract
Senior
KubernetesDockerMaven
Nomagic

Senior Robotics & Software Engineer

Nomagic
Employment contract
Senior
Od 25 000 PLN
PythonABBAI
Truv

Software Engineer

Truv
Remote
Other
Mid/Regular
DevOpsAWSDocker
MoonPay

Blockchain Engineer

MoonPay
Other
Mid/Regular
Web3DeFiNFTs
Keyloop

Senior Ruby on Rails Engineer

Keyloop
Employment contract
Senior
RubyRSpecJavaScript
Keyloop

Ruby on Rails Developer

Keyloop
Employment contract
Mid/Regular
RubyRSpecJavaScript