525 backend developer English-speaking jobs in Silesian Voivodeship
Senior Java Developer
- ComeOn Group
- Katowice
- January 12
On the backend, our business logic relies on a robust, proprietary system supported by leading open‑source ... Responsibilities
We are looking for a Java developer to help us build the best gambling site on the ... You as a developer will work closely together with the business side of the organization to develop and
Senior AI Engineer (Python, LLMs)
- Addepto
- Katowice
- February 1
from scratch" you focus on product development agile scrum Team members technical leader big data developer ... Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Python, LLMs) Miejsce pracy: Katowice Technologies we use Expected Python Docker Git LLM GenerativeAI Backend ... If you're comfortable with backend development and have a keen interest in data science and frontend ... Build and enhance backend components for advanced AI systems using Python and frameworks like FastAPI
AI Engineer (Python, LLMs)
- Addepto
- Katowice
- January 30
from scratch" you focus on product development agile scrum Team members technical leader big data developer ... Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... LLMs) Miejsce pracy: Katowice Technologies we use Expected Python Docker Git LLM GenerativeAI AI CI/CD Backend ... If you're comfortable with backend development and have a keen interest in data science and frontend ... Build and enhance backend components for advanced AI systems using Python and frameworks like FastAPI
AI Engineer
- Addepto
- Katowice
- January 14
from scratch" you focus on product development agile scrum Team members technical leader big data developer ... Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL). ... Engineer Miejsce pracy: Katowice Technologies we use Expected Python Docker Git LLM GenerativeAI AI CI/CD Backend ... If you're comfortable with backend development and have a keen interest in data science and frontend ... Build and enhance backend components for advanced AI systems using Python and frameworks like FastAPI
Senior Fullstack Developer
- SD Worx
- Katowice
- January 14
About the role: The Full Stack Developer will ensure the delivery of quality software solutions via development ... completeness What you have to offer At least 3 years of software development experience Experience in backend
Full Stack Developer
- KPMG Poland
- Katowice
- January 16
JavaScript/TypeScriptBasic knowledge about RxJs and NgRxKnowledge about Unit tests (TDD) (front-end and backend ... and technologiesAccess to exam vouchers to get Microsoft certificatesPair programming to improve your developer
Senior.NET Engineer (#4425)
- N-iX
- Silesian Voivodeship
- January 16
Senior Backend Engineer
- Coralogix, inc.
- Silesian Voivodeship
- January 17
Senior ABAP Developer - SAP Technology Consulting
- Ernst & Young Advisory Services Sdn Bhd
- Katowice
- January 5
qualify for the role, you must haveTo have good implementation experience in at least one area – ABAP (Backend ... OverviewSenior ABAP Developer - SAP Technology Consulting – Requisition ID: 1635483Location: Katowice ... Right now, we are looking for a SAP Senior ABAP Developer/Manager to join our EY GDS Consulting Services
Senior Java Platform Engineer @ Vistulo (for a major N. American bank)
- Vistulo (for a major N. American bank)
- Katowice
- January 22
SENIOR FRONTEND DEVELOPER (ANGULAR)
- Reply Group
- Katowice
- January 5
Typescript, Web Components, RxJs,Backend: Java 21, Spring 6, Spring Boot 3, Hibernateand Kubernetes, ... technology stack.Experience in Java and Web Components is a plus.You have experience as a Frontend Developer
FULL STACK DEVELOPER
- Reply Group
- Katowice
- December 22
ResponsibilitiesDesign, develop, and maintain scalable web-based eCommerce solutions using SAP Commerce (Hybris)Build backend ... development practices (component-based architecture, state management)Understanding of RESTful API design and backend
Software Engineer (Backend)
- Expereo International
- Katowice
- February 4
Back-End Developer will design and implement APIs, microservices, and integration frameworks for a digital office platform. Responsibilities include API development, automation, security, and collaborating on innovative projects. Must have proficiency in .NET Core, Python, or Node.js, experience with AWS, and knowledge of CI/CD pipelines.
Software Engineer (Backend)
- Expereo
- Katowice
- February 4
Back-End Developer will design and implement APIs, microservices, and integration frameworks for a digital office platform. Responsibilities include building RESTful APIs, delivering SDKs, ensuring API security and scalability, and contributing to CI/CD pipelines. Must have proficiency in .NET Core, Python, or Node.js, experience with API design and microservices, and familiarity with AWS Lambda/ECS/EKS and containerization.
Backend & Integration Engineer
- AVSystem
- Tychy
- January 19
We are seeking a dedicated Backend & Integration Engineer with a programming and networking background
Backend & Integration Engineer
- AVSystem
- Katowice
- January 19
We are seeking a dedicated Backend & Integration Engineer with a programming and networking background
Digital Solution Platform Architect
- Katowice IT
- Katowice
- February 6
effective knowledge sharing.Our requirementsQualification: You will bring proven experience as a Senior Developer ... performance, security, and scalability.You will collaborate with product owners, UX designers, and backend ... background includes working with frontend technologies such as React, Angular, or Vue.js, along with backend
Salesforce Developer (Mendix)
- Expereo
- Katowice
- February 3
connectivity products built on Mendix and related platforms.Must haveProven experience as a Mendix Developer ... in cross-functional, outcome-driven teams, collaborating effectively with product, architecture, and backend ... patterns.Monitor, troubleshoot, and optimize Mendix performance and reliability, collaborating with SRE/DevOps and backend
Senior Backend Engineer (Java)
- Diehl Metering
- Bażanowice
- January 5
You bring five or more years of professional experience in backend development. ... These are your tasks:
Design, build, and maintain backend services and APIs with a strong focus on performance ... Lead or contribute to the continuous improvement of backend architecture, development standards, and ... Experience building backend services in Java and/or other programming languages, including API design
Senior Full-Stack (Nest.js+React) Engineer
- Djinni
- Silesian Voivodeship
- January 17





















