5974 backend developer English-speaking jobs in Poland

  • Zebra Technologies
  • Gliwice
  • March 24
Responsibilities As a hands‑on developer, you will be responsible for use case review, planning, coding ... Scalable Integrations: Lead the design and implementation of seamless and secure communication with backend ... Architecture: Experience designing or influencing end‑to‑end system architecture, including frontend, backend
  • Polar
  • Poland
  • March 15
traffic, architectural complexity and regulatory demands without compromising stability, performance or developer ... design considerations.End-to-end ownership: You are comfortable owning features from infrastructure and backend ... architecture and take shared responsibility for the long-term health of the system.Technical SkillsStrong backend
  • KYOTU Technology sp. z o.o.
  • Wrocław
  • April 2
LogoBoot and modern backend frameworks experience working with relational databases, preferably PostgreSQL ... requirements-expected : strong experience in Java backend development (5+y) hands-on knowledge of Spring ... system integrations (REST and/or SOAP) ability to work across different technologies and system layers (backend-first
  • KYOTU Technology sp. z o.o.
  • Warsaw
  • April 2
LogoBoot and modern backend frameworks experience working with relational databases, preferably PostgreSQL ... requirements-expected : strong experience in Java backend development (5+y) hands-on knowledge of Spring ... system integrations (REST and/or SOAP) ability to work across different technologies and system layers (backend-first
  • Attio Ltd
  • Poland
  • April 1
LogoWhat you’ll bring Experience designing secure, scalable, reliable backend systems. ... Demonstrable deep expertise with Node.js/Typescript or Go for backend development, or React for frontend ... do Contribute across the stack, bringing to bear your high calibre technical expertise in either Backend
  • Motife Sp. z o.o.
  • Warsaw
  • March 9
LogoValidate integrations with backend services and REST APIs. ... Connected fitness devices (Android-based) with embedded software and hardware integration, - Web and backend ... Warsaw responsibilities : Design, implement, and maintain automated tests for mobile, web, and/or backend
  • vmplspzoo
  • Wrocław
  • March 31
We’re looking for someone who will help build modern solutions for the e-commerce industry - from backend ... The project combines: high-performance backend systems modern user interfaces integrations with LLMs ... AI-driven features (including model communication, data processing, integrations) build and evolve backend ... We’re looking for someone who: has experience with NestJS and TypeScript understands API design and backend
  • KIS Solutions
  • Poland
  • March 15
Express.js with a focus on modularity, testability, and maintainability Mentor junior client teams on backend ... frameworks (e.g., Tailwind CSS) Experience implementing unit and integration tests in both frontend and backend ... client-side routing Strong TypeScript skills with strict typing and generics, applied in both frontend and backend
  • Digital Forms
  • Poland
  • March 6
Oversee the development, optimization, and scalability of backend systems (priority focus). ... As CTO, you will spearhead our technological strategy, with a strong focus on backend systems, while ... Requirements Hard Skills Exceptional expertise in backend development, including modern frameworks,
  • EUROPEAN DYNAMICS
  • Poland
  • March 29
for understanding, maintaining, and evolving the semantic layer of the system, working closely with backend ... workflows;Ensure consistency and correctness of semantic data across the platform;Collaborate with backend
  • INFOLET SP. Z O.O.
  • Kraków
  • March 23
We are seeking an experienced Java API Engineer to design, develop, and maintain scalable backend services ... You will Design, develop, and maintain backend services and RESTful APIs using Java 17 and Spring Boot
  • Luxoft
  • Poland
  • March 22
This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... understanding of PySpark (3 years+).Hands‑on experience with Azure DevOps.Hands‑on experience with backend
  • Luxoft Poland
  • Warszawa
  • March 21
This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... scripts.Solid understanding of PySpark (3y+).Hands‑on experience with Azure DevOps.Hands‑on experience with backend
  • Luxoft
  • Poland
  • March 21
This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... understanding of PySpark (3 years+).Hands‑on experience with Azure DevOps.Hands‑on experience with backend
  • Luxoft Poland
  • Kraków
  • March 14
This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... Hands‑on experience with backend and API testing, including REST services, authentication, and data validation
  • Luxoft Poland
  • Warszawa
  • March 14
This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... Hands-on experience with backend and API testing, including REST services, authentication, and data validation
  • Luxoft Poland
  • Wrocław
  • March 11
This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... scripts.Solid understanding of PySpark (3y+).Hands‑on experience with Azure DevOps.Hands‑on experience with backend
  • Luxoft Poland
  • Warszawa
  • March 11
This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... Hands‑on experience with backend and API testing, including REST services, authentication, and data validation
  • Luxoft Poland
  • Wrocław
  • March 11
This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... Hands‑on experience with backend and API testing, including REST services, authentication, and data validation
  • Luxoft Poland
  • Kraków
  • March 11
This role will primarily focus on validating and monitoring data pipelines, ETL processes, and backend ... Hands‑on experience with backend and API testing, including REST services, authentication, and data validation
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