8512 backend developer English-speaking jobs in Poland

We’re specifically looking for a Principal Software Developer (Ruby on Rails React) - Freelancer What

depending on experience) About the Role : Carnivore Style is seeking a talented and motivated WordPress Developer

Then join us as a JavaScipt Test Developer for our newest Hi-Tech project.

Then join us as a JavaScipt Test Developer for our newest Hi-Tech project.

depending on experience) About the Role : Carnivore Style is seeking a talented and motivated WordPress Developer

Middle .NET Engineer to develop and maintain a white-label online food ordering platform. Requires proficiency in C#, .NET Framework, AngularJS, microservices architecture, and cloud infrastructure (AWS/GCP). Experience with PostgreSQL, Redis, RabbitMQ, and build processes is also needed.

skills Rust / strong C / good Networking / strong English / strong We’re looking for an experienced Rust Developer

Senior Java Developer to modernize a service scheduling system for the automotive industry. 7+ years Java 8+ experience, React, JUnit, and Spring MVC required. Microservices architecture knowledge and containerization (Docker) experience preferred.

organization, and automation Requirements: • Minimum 3 years of commercial experience as a PHP/Laravel developer

Infotree Poland seeks a PHP Developer for a long-term, ongoing project with a UK-based lending platform. The platform supports small and medium-sized businesses with online loan applications.

Develop and implement BI solutions leveraging SAP technology stack. Design and build data processing within SAP Datasphere or BW4HANA, including data loading from various sources. Create and enhance SAP Analytics Cloud Stories. Model Calculation Views on SAP HANA and develop HANA scripts. Consult in SAP Data & Analytics area and prepare workshops and training sessions.

Wide knowledge and 5+ years of frontend experience using Angular(02) Minimum 2 years’ experience in backend

Develop and design visually stunning, responsive WordPress websites. Implement themes, plugins, and front-end components with pixel-perfect precision. Collaborate with designers and back-end developers to ensure seamless integrations and efficient workflows. Troubleshoot, test, and maintain core product software.

Experienced Full-Stack Developer & Server Administrator We started Nomad Internet because we believe ... Summary We are looking for a highly skilled and experienced freelance Full-Stack Developer to join our

Android Engineer to design and deliver medical-grade Android apps and SDKs in Kotlin and Java. Focus on internationalization and localization for multiple markets. Implement features end to end, adapt UI and accessibility, and collaborate with QA, Regulatory, and Product.

Android Engineer to design and deliver medical-grade Android apps and SDKs in Kotlin and Java. Implement features end to end, adapt UI and accessibility across locales, and collaborate with QA, Regulatory, and Product.

OverviewWe are seeking a skilled Zoho Creator Developer to join our team remotely.

Senior C#/.NET Developer to design and develop applications for fixed income trading processes. Requires 6-7 years of experience in system architecture, software application development, and data/message transfer and processing. Must have strong C#/.NET skills and a solid understanding of computer science, math, and coding. Familiarity with banking, ideally fixed income, is a plus.

Sperasoft seeks a C++ Developer to design, build, and maintain efficient code. Requires proficiency in C++, knowledge of STL containers and algorithms, and understanding of memory management in non-garbage collected environments. Familiarity with UE4/5 and continuous integration is a plus.

We are looking for a Junior Frontend Software Developer to work with our existing teams where you'