280 backend developer English-speaking jobs in Silesian Voivodeship

About the role We are looking for a Backend Developer to join the Supplier onboarding and Quote Management ... You will work on an existing Python/C# backend and create new services.

About the Role: We are seeking an experienced Senior Backend Developer with a minimum of 6 years of expertise ... Key Responsibilities: Backend Development: Build and maintain scalable backend systems and APIs using ... in developing backend systems using Kotlin and Java . ... Cloud Integration: Deploy and optimize backend services on Google Cloud Platform (GCP) .

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

with strong Python backend skills. ... You are A Senior Frontend/Fullstack Developer with 4 years of experience, combining deep React expertise ... strong proficiency in React and modern JavaScript/TypeScript Very strong proficiency in Python and backend ... scalable frontend applications with a focus on performance and user experience Build and maintain robust backend

Frontend Developer Wanted - Energize Our Renewable Energy Platform! ... Openness to Backend : Willingness to occasionally work on backend tasks. ... Nice to have: Experience with Ruby on Rail or different backend technologies Familiarity with Postgresql ... Across the Stack : While your focus will be frontend, you’ll also have the chance to contribute to backend

We are looking for a Backend Python Developer to join our internal team at RTB House. ... best practices in application design, databases, and APIs Desired Experience: Solid experience in backend

clean, efficient Type Script, HTML, and CSS for responsive web applications, as well as building robust backend ... NET Azure SQL responsibilities : The Full-Stack Developer will be responsible for designing and ... Working as part of an international product team, the Full-Stack Developer will help create state-of-the-art

This is a single-developer project , where you will work closely with the client's internal teams ... Position: Senior Backend Engineer (Java / Architecture) Contract: Freelance / B2B – Remote (EU Only) ... We are looking for a Senior Backend Engineer with strong architectural skills to join a long-term project ... on the project Refactor and modernize legacy backend systems Improve and extend existing microservices ... and laboratory stakeholders to clarify requirements, define scope, and improve existing backend processes

We develop backend, frontend, and mobile applications. ... Senior Java Developer Location: Warszawa/Kraków/Remote is also possible Your tasks: Developing and ... relational databases (Oracle, MySQL, PostgreSQL) Requirements: Minimum 4 years of experience as Senior Developer

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

We are seeking a Lead SAP CAP Java Developer to join a strategic SAP Signavio initiative focused on ... Drive development initiatives and ensure alignment with project goals Design and build scalable backend ... Document technical specifications and maintain project documentation Requirements Strong Java backend

If you enjoy working on complex backend systems, integrating enterprise platforms, and building scalable ... Senior Java & Groovy Developer (ECM) Location: Remote (Poland) 1 day/month in Krakow Working hours: ... 9:00–17:00 CET We are looking for a Senior Java & Groovy Developer with ECM expertise to join an international

Then you should check out our Senior Python Backend Engineer opening as well . ... Lead Python Backend Engineer Browsing jobs can get boring, so let us convince you to actually apply for ... We’re continuously looking for backend engineers who want to work on cutting-edge Python-based systems ... Working at Reef in practice Reef Technologies is a fully remote Python backend software house. ... Lead Python Backend Engineer wanted Do you have at least 5 years of programming experience, including

improvements;Drive architectural decisions and establish patterns that support scalability, reliability, and developer ... In this role, you will design high-performance backend systems and APIs that process large volumes of ... ABOUT THE ROLE We are looking for a Middle/Senior Backend Engineer to help architect and scale a modern ... high-performing team.MUST HAVES3-4 years of software development experience building scalable systems (using any backend

Expert-level proficiency in building backend services using TypeScript and Node.js. ... Define technical direction and establish architectural standards for scalable, high-performance backend ... Core Responsibilities Lead, mentor, and scale a high-performing backend engineering team based in Kraków ... Partner with global product and data teams to align backend architecture with ambitious business growth ... Requirements 2+ years of direct experience managing and growing engineering teams. 6+ years of hands-on backend

This is a fully remote backend Java development role for a developer in Poland . ... This is a fully remote backend Java development role for a developer in Poland . ... The Role at a Glance Senior Java Backend Engineer Fully remote for a top N. ... Are you a passionate Java developer  who thrives on solving complex problems in low-latency, high-throughput ... The Role at a Glance Senior Java Backend Engineer Fully remote for a top N.

We are currently looking for a Golang Developer. ... Golang Developer for IoT / Industrial Data Platform (f/m/x) Miejsce pracy: KatowiceTechnologies we use ... You will design, develop, and maintain the core backend infrastructure that powers the entire platform ... development experience, including work on large-scale, multi-service backend systems Proficient in ... troubleshooting, and continuous improvements for deployed services Our requirements At least 4 years of backend

We are looking for a Backend Tech Lead to join a strategic rewrite of a core platform module. ... The role combines technical leadership with hands-on backend development , helping redesign a legacy ... The Essentials We're Seeking 7 years of experience in backend or fullstack software development. ... Strong expertise in Java and Spring Boot , including designing modular backend services and REST APIs ... 170 - 190 PLN/h VAT ☑️ B2B contract Your Daily Missions Lead the design and development of backend services

We are looking for a Middle+/Senior Node.js Developer to join our growing team and contribute to the ... tasks Take ownership of integrating with third-party APIs and platforms Responsibility for the backend ... development direction Implement constant and rapid changes for A/B tests About you 5+ years of backend

2025 Remote within Poland Full Time Background Kronia® is looking for a Senior Full Stack Backend ... Focus Engineer with a strong focus on backend development, particularly in Java and serverless architectures ... As part of our shared services team, you will contribute to the development and evolution of core backend ... Qualifications Senior level: 8+ years of experience in backend development Strong proficiency in ... Responsibilities Design, develop, and optimize scalable shared backend services using Java and serverless