279 backend developer English-speaking jobs in Katowice

As a Mid or Senior Backend Developer, you will join one of our engineering teams working on the technology ... Developer in production environments.Deep expertise in NestJS, NodeJS, and TypeScript.Hands on experience ... You will contribute to building scalable, data driven backend systems that allow brands to activate media ... customer journey, from inspiration and planning through to purchase and engagement.You will work on backend ... services using NestJS, NodeJS, and TypeScript.Architect and scale headless advertising platforms and backend

Develop software features for a distributed system serving the hospitality industry. Collaborate with designers, product owners, and developers. Deliver functional and performant code, contribute to development infrastructure, and participate in code reviews.

The opportunity As a Senior Kotlin Backend Developer in Consulting, you will participate in various streams ... Your key responsibilities Work as a Senior Kotlin Backend Developer in creating a new application based ... Skills and attributes for success Excellent knowledge of Kotlin especially in the context of creating backend

The opportunity As a Senior Kotlin Backend Developer in Consulting, you will participate in various streams ... Your key responsibilities Work as a Senior Kotlin Backend Developer in creating a new application based ... Skills and attributes for success Excellent knowledge of Kotlin especially in the context of creating backend

ABOUT THE ROLE As a Lead Backend Developer (Go/Kotlin), you will play a key role in modernizing a large‑scale ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... MUST HAVES Bachelor’s degree in Computer Science or related field; 5+ years of backend software development ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend‑for‑Frontends

At least 3 years of experience working as a Backend or Fullstack developer. ... You work with a technology stack: Backend: Java 21, Spring 6, Spring Boot 3, Hibernate, Frontend: Angular

The project involves developing and expanding backend services, integrating with cloud providers' ... Responsibilities Developing and maintaining backend services using Python and Django Integrating with ... firm specializing in cloud, cybersecurity, and software development — for an experienced Senior Python Developer ... technology trends and proposing improvements Requirements At least 5 years of experience as a Python Developer

ABOUT THE ROLE As a Lead Backend Developer (Go/Kotlin), you will play a key role in modernizing a large-scale ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... MUST HAVES Bachelor’s degree in Computer Science or related field; 5+ years of backend software development ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend‑for‑Frontends

About the Role We are looking for an experienced iOS Developer to join a project focused on building ... Practical experience integrating apps with backend APIs. ... Integrate the solution with backend APIs and diagnostics. ... Collaborate with backend, infrastructure, and security teams. ... The role involves developing secure communication flows, handling certificates, integrating with backend

We are seeking a skilled SAP HANA Developer to join our team at a global leader in semiconductor manufacturing ... role, you will be responsible for designing and maintaining cutting‑edge data models, pipelines, and backend ... HANA native models, such as Calculation Views, CDS Views, Stored Procedures, and SQLScript to support backend ... business processes with custom analytics, KPI tracking, and actionable insights, all powered by SAP HANA backend

Embark on a journey of continuous growth and advancement as a Mobile App Developer , becoming an integral ... performance, quality, and responsiveness across a wide range of devices Connect mobile apps to the backend ... automated tests (Unit and UI) to maintain high-quality standards Collaborate closely with designers, backend ... managers Work in a young, dynamic team responsible for the entire product ecosystem—from hardware to backend

The role: We are looking for a Software Developer to join our client’s IT team. ... Proven track record in designing and implementing RESTful APIs and backend data services. ... In this role, you will develop and maintain backend services and cloud-native applications that support

technologies-expected : Flutter Dart about-project : We are looking for a Senior Flutter Developer ... tested mobile applications Work in a highly collaborative team with fellow designers, project managers, backend

If you are a developer who values SOLID principles over "quick fixes," we want to talk to you ... Location: Katowice, Poland We are looking for a skilled PHP Developer to join our core engineering team ... On the backend, our business logic relies on a robust, proprietary system supported by leading open-source ... you: Key Responsibilities: Feature Development: Design and implement robust, testable, and scalable backend

troubleshoot, and optimize Salesforce performance and reliability, collaborating with SRE/DevOps and backend ... in cross-functional, outcome driven teams, collaborating effectively with product, architecture, and backend ... I/II, JavaScript Developer I, or relevant Cloud Consultant credentials. ... Requirements Must have - Proven experience as a Salesforce Developer (typically 3+ years) with hands ... As a Salesforce Developer, you will be part of a cross‐functional squad that owns mission‐critical lead‐to‐cash

Design, implement, and maintain web application features using Angular, TypeScript, and backend technologies ... and CSS for building structured, maintainable, and responsive web interfaces.Experience developing backend ... in Fullstack Web DevelopmentProven experience building web applications involving both front-end and backend ... Troubleshoot Complex SystemsStrong analytical skills to investigate technical problems across frontend, backend

experience with Microsoft Dynamics 365 Commerce; strong full‑stack development skills (cloud, frontend, backend ... Responsibilities As a developer you will work in the D365 Commerce digital retail operation platform ... Job Description We are looking for D365 Commerce Developer to join Sopra Steria Polska for a team that ... As developer you should be used working with Azure DevOps for collaboration, follow-up, documentation

experience with Microsoft Dynamics 365 Commerce; strong full‑stack development skills (cloud, frontend, backend ... Senior D365 Commerce Developer Miejsce pracy: Katowice Technologies we use Expected Microsoft Dynamics ... As developer you should be used working with Azure DevOps for collaboration, follow-up, documentation ... Azure DevOps Optional GitHub Operating system Linux About the project We are looking for D365 Commerce Developer ... Your responsibilities As a developer you will work in the D365 Commerce digital retail operation platform

Discover your way at Monterail We are looking for a Senior Flutter Developer to join our team and help ... tested mobile applications Work in a highly collaborative team with fellow designers, project managers, backend

sharing.What makes us successful togetherQualification: 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