Job offers
IT Employers
Readme Blog
IT reports
For employers
PL
PL
For employers
PL
PL
Location
Position
Clear
Backend
Technology
Filter
Filter job offers
Location
+5km
+10km
+30km
+50km
+100km
Position
Clear
Backend
Technology
Experience level
Intern
Junior
Mid
Senior
Lead / Principal
Employment Type
Full-time
Part-time
Freelance
Salary brackets
PLN
PLN
Only with salary brackets
Only with salary brackets
Remove filters
Apply (100+)
Backend Developer jobs
Backend Developer
Sort
Default
AI Developer
TechTorch
Remote
Employment contract
Mid/Regular
LangChain
LangGraph
AWS Bedrock
Senior Blockchain Platform Engineer
MoonPay
New York City, London
Other
Senior
From 15 800 USD
Ethereum
Bitcoin
Solana
Senior Blockchain Engineer
MoonPay
New York City, London
Other
Senior
12 500 - 17 500 USD
Ethereum
Solana
Bitcoin
Staff Software Engineer, Developer Experience
Docker
Remote
Employment contract
Lead / Principal
9 200 - 22 900 EUR
Clojure
Kafka
Datomic
Software Engineer (Python)
Telnyx
Dublin, Amsterdam +1
Dublin
Amsterdam
Denver
Other
Mid/Regular
Airflow
PostgreSQL
FastAPI
Senior Software Engineer, Sandboxes
Docker
London, Remote
Employment contract
Senior
13 400 - 21 700 USD
Linux
macOS
Windows
Senior Platform Engineer
Tiger Data
Remote
Other
Senior
Kubernetes
PostgreSQL
TimescaleDB
Senior Security Engineer, Docker Desktop
Docker
Remote
Employment contract
Senior
Go
Linux
containerd
Software Engineer III, Product Safety & Integrity
Wikimedia Foundation
Remote
Employment contract
Junior
7 600 - 12 000 USD
JavaScript
SQL
Senior Software Engineer, Wikidata Platform
Wikimedia Foundation
Remote
Employment contract
Senior
From 9 700 USD
SPARQL
Kafka
Docker
Senior Software Engineer
Lumilens
Krakow, San-jose +1
Krakow
San-jose
Remote
Employment contract
Senior
.NET
Python
WPF
Senior Software Engineer, Secure Build
Docker
Remote
Employment contract
Senior
7 800 - 21 700 USD
Docker
BuildKit
Kubernetes
Staff Platform Engineer - UK
Ashby
Birmingham, Bristol +6
Birmingham
Bristol
Manchester
London
Cambridge
Edinburgh
Belfast
Remote
Employment contract
Senior
From 12 500 GBP
TypeScript
Node.js
PostgreSQL
Java Team Lead
Luxoft DXC
Krakow, Warsaw +2
Krakow
Warsaw
Wroclaw
Remote
Employment contract
Lead / Principal
Spark
Hadoop
SQL
Image/
Payload Processing Engineer
CREOTECH INSTRUMENTS S.A.
Remote
Employment contract
Mid/Regular
Linux
C
C++
Software Engineer 2 (Java /
Kotlin) - Allegro AI Assistant
Allegro
Poznan, Remote
Employment contract
Mid/Regular
14 600 - 20 800 PLN
Kotlin
Spring Boot
Kafka
C++ /
Backend Engineer
Luxoft DXC
Remote
Employment contract
Mid/Regular
Qt
CMake
Conan
Senior KDB+ Developer
Luxoft DXC
Krakow, Wroclaw
Employment contract
Senior
q
Linux
Unix
Senior Software Engineer (Java /
Kotlin) - Product Page
Allegro
Torun
Employment contract
Senior
18 800 - 25 900 PLN
Kotlin
Spring
MongoDB
Software Engineer 2 (.NET/
C#) - OneBox Backservices
Allegro
Warsaw
Employment contract
Mid/Regular
14 600 - 20 800 PLN
.NET Core
PostgreSQL
Docker
Software Engineer 1 (Java/
Kotlin) - Allegro Ads
Allegro
Warsaw
Employment contract
Mid/Regular
11 200 - 15 200 PLN
Java
Spring
Kafka
Software Engineer 2 (Java /
Kotlin) - Basket Building
Allegro
Poznan
Employment contract
Mid/Regular
14 200 - 20 200 PLN
Java
TypeScript
React
Senior Backend Engineer
Bolt
Warsaw
Employment contract
Senior
TypeScript
AWS
Azure
Senior\Regular GIS Java Developer
Luxoft DXC
Remote
Employment contract
Senior
GIS
Eclipse RCP
ESRI ArcGIS Runtime
Senior SW Engineer (Backend - events)
Luxoft DXC
Remote
Employment contract
Senior
Python
Kafka
AWS
Lead Java Software Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Lead / Principal
Kafka
gRPC
REST
Senior Forward Deployment Engineer
Luxoft DXC
Warsaw
Employment contract
Senior
Spring
Docker
OpenShift
Senior Java Developer
Luxoft DXC
Krakow
Employment contract
Senior
ION
Python
Perl
Progress 4GL OpenEdge Developer
Luxoft DXC
Wroclaw
Employment contract
Mid/Regular
Shell
GitLab
Red Hat Linux
PowerApps Regular Software Engineer
Luxoft DXC
Krakow
Employment contract
Mid/Regular
Power Automate
Dataverse
SharePoint
Senior Backend Engineer (Cloud)
Luxoft DXC
Remote
Employment contract
Senior
Go
AWS
Kubernetes
Senior Murex Integration Specialist
Luxoft DXC
Remote
Employment contract
Senior
SQL
Java
Python
Senior Backend Engineer
Luxoft DXC
Remote
Employment contract
Senior
Go
TypeScript
Kubernetes
Support Engineer (L3)
Reply Polska
Katowice
Employment contract
Mid/Regular
5 000 - 13 000 PLN
AWS
Azure
APIs
PHP Developer
TeamQuest
Gdansk
B2B contract/Employment contract
Junior
12 000 - 16 000 PLN
Symfony
MongoDB
RabbitMQ
Senior Backend Developer (Python/
Docker)
Luxoft DXC
Remote
Employment contract
Senior
FastAPI
MongoDB
Docker
Senior Python Developer
Luxoft DXC
Krakow
Employment contract
Senior
FastAPI
Kafka
PostgreSQL
Senior Java Software Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Spring Boot
Kubernetes
Kafka
Senior Java Software Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Spring Boot
Kubernetes
Kafka
Junior DevOps Engineer
TeamQuest
Warsaw
B2B contract/Employment contract/Other
Junior
6 000 - 8 000 PLN
TypeScript
NestJS
MongoDB
Backend .Net Developer
TeamQuest
Bialystok, Gdansk +9
Bialystok
Gdansk
Katowice
Krakow
Lublin
Poznan
Rzeszów
Warsaw
Wroclaw
Lodz
Remote
B2B contract
Mid/Regular
18 000 - 23 000 PLN
C#
ASP.NET
RabbitMQ
Senior Java Developer
Accenture Polska
Krakow, Wroclaw +3
Krakow
Wroclaw
Katowice
Warsaw
Lodz
B2B contract/Employment contract
Senior
Spring Boot
AWS
GCP
LLM Application Engineer
Klient Bulldogjob
Remote
B2B contract
Mid/Regular
25 000 - 33 000 PLN
PyTorch
JAX
OpenAI API
Senior Java Developer
Luxoft DXC
Krakow
Employment contract
Senior
Spring Boot
Kafka
PostgreSQL
Senior Java Developer
Luxoft DXC
Krakow, Warsaw +1
Krakow
Warsaw
Wroclaw
Employment contract
Senior
Spark
SQL
Backend Engineer, AI (Agent Systems)
Klient Bulldogjob
Remote
B2B contract
Mid/Regular
25 000 - 33 000 PLN
Node.js
PyTorch
Kubernetes
Murex Tech Migration Senior SME
Luxoft DXC
Remote
Employment contract
Senior
MxML
Datamart
Python
Senior Salesforce Developer
Reply Polska
Katowice
B2B contract/Employment contract
Senior
13 000 - 29 600 PLN
Sales Cloud
Service Cloud
Data Cloud
Senior Software Developer
Luxoft DXC
Krakow
Employment contract
Senior
Spring Boot
Kafka
PostgreSQL
SAP CAP Java Cloud Developer
LeverX
Remote
Employment contract
Mid/Regular
SAP CAP
Spring
SQL
1
2
3
4
5
Filter (1)