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Backend Jobs in Konstancin-Jeziorna
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Customer Success Management Analyst with German
Accenture Polska
Warsaw, Krakow +1
Warsaw
Krakow
Wroclaw
Employment contract
Mid/Regular
GenAI
AI Engineer (Mid/
Senior) (Open)
Accenture Polska
Warsaw, Lodz
Employment contract
Mid/Regular
LangChain
FastAPI
Docker
Guidewire PolicyCenter Developer
Accenture Polska
Warsaw, Lodz +3
Warsaw
Lodz
Katowice
Krakow
Wroclaw
Contractor
Mid/Regular
SQL
Git
JIRA
AI Engineer
Pragmatike
Remote
Employment contract
Senior
PyTorch
Transformers
diffusers
Golang Developer
Ruby Labs
Remote
Other
Mid/Regular
Kubernetes
PostgreSQL
Redis
Senior QA Engineer Manual/
Automation (Python)
Luxoft DXC
Remote
Employment contract
Senior
Postman
Swagger
SQL
Senior Software Developer - React Native
Luxoft DXC
Remote
Employment contract
Senior
JavaScript
Java
Kotlin
Senior Murex Front-Office Migration BA
Luxoft DXC
Remote
Employment contract
Senior
MxML
Datamart
Murex MxML Developer
Luxoft DXC
Remote
Employment contract
Mid/Regular
Murex
XML
Datamart
Senior Murex Front-Office Pre-trade Developer
Luxoft DXC
Remote
Employment contract
Senior
SQL
Python
UNIX
Senior Software Developer
Luxoft DXC
Remote
Employment contract
Senior
Oracle Database
SOAP
XML
Python Lead (cloud security projects)
TeamQuest
Lodz, Remote
B2B contract
Lead / Principal
30 000 - 36 000 PLN
AWS
Azure
GCP
Python Lead (cloud security projects)
TeamQuest
Gdansk, Remote
B2B contract
Lead / Principal
30 000 - 36 000 PLN
AWS
Azure
GCP
Python Lead (cloud security projects)
TeamQuest
Rzeszów, Remote
B2B contract
Lead / Principal
30 000 - 36 000 PLN
AWS
Azure
GCP
Python Lead (cloud security projects)
TeamQuest
Katowice, Remote
B2B contract
Lead / Principal
30 000 - 36 000 PLN
AWS
Azure
GCP
Python Lead (cloud security projects)
TeamQuest
Wroclaw, Remote
B2B contract
Lead / Principal
30 000 - 36 000 PLN
AWS
Azure
GCP
Senior Java Programmer
TeamQuest
Warsaw
B2B contract
Senior
23 000 - 28 000 PLN
AWS
Docker
Microservices
Senior Java Developer
TeamQuest
Warsaw
B2B contract
Senior
23 000 - 28 000 PLN
AWS
Docker
Microservices
Senior Backend Java Developer
TeamQuest
Warsaw
B2B contract
Senior
25 000 - 32 000 PLN
Kafka
gRPC
REST
Expert Python Engineer (cloud security projects)
TeamQuest
Lublin, Remote
B2B contract
Senior
29 000 - 36 000 PLN
AWS
microservices
Jenkins
Expert Python Engineer (cloud security projects)
TeamQuest
Krakow, Remote
B2B contract
Senior
29 000 - 36 000 PLN
AWS
microservices
Jenkins
Expert Python Engineer (cloud security projects)
TeamQuest
Lodz, Remote
B2B contract
Senior
29 000 - 36 000 PLN
AWS
microservices
Jenkins
Expert Python Engineer (cloud security projects)
TeamQuest
Gdansk, Remote
B2B contract
Senior
29 000 - 36 000 PLN
AWS
Kubernetes
Docker
Expert Python Engineer (cloud security projects)
TeamQuest
Katowice, Remote
B2B contract
Senior
29 000 - 36 000 PLN
AWS
microservices
Jenkins
Expert Python Engineer (cloud security projects)
TeamQuest
Warsaw, Remote
B2B contract
Senior
29 000 - 36 000 PLN
AWS
microservices
Jenkins
Expert Python Engineer (cloud security projects)
TeamQuest
Wroclaw, Remote
B2B contract
Senior
29 000 - 36 000 PLN
AWS
Kubernetes
Jenkins
Expert Python Engineer (cloud security projects)
TeamQuest
Bialystok, Remote
B2B contract
Senior
29 000 - 36 000 PLN
AWS
Kubernetes
Jenkins
Expert Python Engineer (cloud security projects)
TeamQuest
Poznan, Remote
B2B contract
Senior
29 000 - 36 000 PLN
AWS
Kubernetes
Jenkins
Expert Python Engineer (cloud security projects)
TeamQuest
Rzeszów, Remote
B2B contract
Senior
29 000 - 36 000 PLN
AWS
microservices
Jenkins
Senior Core Java Developer
TeamQuest
Warsaw
B2B contract
Senior
26 000 - 30 000 PLN
Kafka
gRPC
REST
Software Development Team Leader (C#/
.Net area)
TeamQuest
Warsaw
B2B contract
Lead / Principal
24 000 - 28 000 PLN
C#
Angular
JavaScript
Guidewire Developer
TeamQuest
Warsaw
B2B contract/Employment contract
Junior
19 000 - 25 000 PLN
Gosu
Azure
Python
Senior Java Developer
TeamQuest
Warsaw
B2B contract
Senior
23 000 - 26 000 PLN
Kafka
gRPC
REST
.Net Developer
LeverX
Wroclaw, Warsaw
B2B contract/Employment contract
Senior
ASP.NET Web API
SQL
NoSQL
SAP CAP Node.js Developer
LeverX
Wroclaw, Warsaw
B2B contract/Employment contract
Senior
SAP CAP
Express
Docker
SAP BTP CAP Java Developer
LeverX
Wroclaw, Warsaw
B2B contract/Employment contract
Mid/Regular
SAP CAP
SAP BTP
OData
SAP CAP Java Cloud Developer
LeverX
Wroclaw, Warsaw
B2B contract/Employment contract
Senior
Spring
SAP CAP
SQL
Guidewire BilingCenter Developer
Accenture Polska
Warsaw, Lodz +3
Warsaw
Lodz
Katowice
Krakow
Wroclaw
Employment contract
Mid/Regular
SQL
Git
JIRA
Head of Delivery Team | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Lead / Principal
Azure OpenAI
Azure Machine Learning
Cognitive Services
Software Engineer (Generative AI) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
Azure OpenAI
Azure Machine Learning
Kubernetes
Big Data Engineer in Samsung Ads Project
Samsung R&D Institute Poland
Warsaw
Employment contract
Mid/Regular
Java
Scala
Docker
Software Engineer (Backend Python/
AWS/
LLM) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
AWS
LLM
DynamoDB
Software Engineer (Python & R) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
R
Docker
Kubernetes
Senior Full Stack Engineer
Readdle
Remote
Employment contract
Senior
JavaScript
AWS
GCP
Senior Software Engineer (.NET) | f/
m/
d
ERGO Technology & Services S.A.
Warsaw, Gdansk
Employment contract
Mid/Regular
Angular
TypeScript
SQL
Senior C#/
.NET Developer
Luxoft DXC
Remote
Employment contract
Senior
.NET
MongoDB
React
Senior Java Developer
Devire
Warsaw
B2B contract
Senior
28 800 - 32 000 PLN
C++
Python
Git
Senior Java Developer
Devire
Warsaw
B2B contract
Senior
22 400 - 28 800 PLN
Spring
Docker
Kubernetes
Senior Core Java Developer
TeamQuest
Warsaw
B2B contract
Senior
26 000 - 30 000 PLN
Kafka
gRPC
REST
Software Development Team Leader (C#/
.Net area)
TeamQuest
Warsaw
B2B contract
Lead / Principal
24 000 - 28 000 PLN
C#
Angular
JavaScript
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