3135 backend developer English-speaking jobs in Poland

We are looking for a senior engineer to grow the backend and the workflow engine behind Workflow Builder ... What you will do Develop the product backend, the API, and the mechanics that execute workflow graphs ... You will grow that backend and workflow engine, deploy the product at customers, and connect it to their

Developer who shares our commitment to excellence. ... Developer at our company offers opportunities to work on interesting projects, collaborate with a team ... Developer, with a track record in Django web framework.Knowledge in Python 3, and familiarity with Django ... sustainable, scalable solutions that deliver long-term value.Job Description:We are looking for a Senior Backend ... monitor systems.Ensure software is up-to-date with the latest technologies.Qualifications:Experienced Backend

Developer, with at least 2 years in Java.Advanced knowledge of Java, from frameworks to libraries. ... Developer at Viber, you will be involved in developing and maintaining high-traffic with over 1 billion ... technologies, including microservices architecture, and influence the lives of millions of people.As a Backend ... Architects teams on large mission-critical systems.RequirementsAt least 4 years of experience as a Backend

Your responsibilities: Backend implementation with Java springboot, PostgreSQL, gRPC, Kafka, event-driven

like Langchain or LanggraphExperience with Generative AI (GenAI) solutions and their integration into backend

Software Developer will collaborate on a distributed team to write code, fix bugs, and modernize the Landscape codebase. Requires proficiency in Python, web frameworks (Flask, Django), databases, and ORMs (PostgreSQL preferred). Experience with Ubuntu as a development and deployment platform is necessary.

SoftTeco seeks Middle/Senior PHP Developers with expertise in OOP PHP, frameworks like Symfony & Laravel, and databases (MySQL and/or MSSQL). Experience with GitHub, Windows & Linux servers, Scrum, and English communication is required.

will be best suited for this role if you have: 3-5 years of professional experience as a software developer

Backend Java Developer for an international financial services project. Develop innovative digital payment solutions using Azure technology. Requires strong Java Spring Boot, Mongo DB, and English B2 knowledge.

5 years of experience as a Java developer Very good knowledge of Java 8 or newer Practical experience ... Range80–90 PLN / hour// Posted3 days ago// Work Moderemote## About the RoleQuick Facts Senior Java Developer ... (Spring) Design, develop, and maintain modern backend applications based on Java. ... Responsibilities Design, develop, and maintain modern Java backend applications Requirements Minimum ... Description You will be responsible for designing, developing, and maintaining modern backend applications

Senior Fullstack Developer (Java+Angular or React) Your responsibilities: Implement and evolve both frontend ... and backend components Build modern web applications using frameworks such as React or Angular Develop ... backend services (Java / Spring or equivalent) supporting application functionality Write high-quality ... systems Strong knowledge of modern frontend development (React or Angular) Strong backend development ... looking for you, if you have: Proven experience as a Fullstack Engineer working across frontend and backend

Java Developer Responsibilities: Design, develop, test and maintain backend services for digital banking ... number of recruitment projects we undertake for our partners, we are currently looking for: Senior Backend ... platforms Drive backend testing activities within an agile team Ensure delivery of high-quality, reliable ... and performance testing Hands-on experience with Cucumber and WireMock Proven experience in driving backend ... cross-functional agile team delivering customer-facing digital banking services Requirements: Strong experience in backend

Senior Backend Developer (m/f/d) – C# & Python HoloMedicine® Platform Build backend technology that ... About the role As a Senior Backend Developer, you will contribute to the backend services behind HoloMedicine ... We are looking for a Senior Backend Developer who wants to build reliable, scalable and production‑grade ... Real influence on backend architecture, engineering standards and technical decisions. ... Requirements Minimum 4 years of professional experience in backend software development.

using GitHub Contribute to documentation, testing, code quality and engineering best practices Support developer ... MySQL REST APIs, backend integrations Backend test automation (e.g. ... The project focuses on building and maintaining a robust backend platform — developing new services, ... PHPUnit) AWS GitHub, CI/CD Design, build and maintain scalable, secure backend services using Symfony ... and product owners to deliver high-quality platform features Develop and maintain RESTful APIs and backend

Position Overview As a Java Developer, you'll play a key role in designing and implementing full-stack ... Position Overview As a Java Developer, you'll play a key role in designing and implementing full-stack ... They are currently seeking an experienced Java Developer to join their team in Kraków on a 6-month contract ... They are currently seeking an experienced Java Developer to join their team in Kraków on a 6-month contract ... This position requires strong technical skills across both backend and frontend technologies, with a

In this role, you will be responsible for: Design, build and operate Java-based backend services used

Java Developer - Microservices & Angular Location: KrakówContract Type: 6 Months Job Status: Hybrid ... Position Overview As a Java Developer, you'll play a key role in designing and implementing full-stack ... They are currently seeking an experienced Java Developer to join their team in Kraków on a 6-month contract ... This position requires strong technical skills across both backend and frontend technologies, with a ... solutions Develop microservices architecture in a collaborative environment Build your expertise across backend

The Role As a Backend Developer at Manufacturo, you will work on a complex product used to manage manufacturing ... The Role As a Backend Developer at Manufacturo, you will work on a complex product used to manage manufacturing ... This is a backend-first, hands-on engineering role with real ownership. ... This is a backend-first, hands-on engineering role with real ownership. ... We are hiring a Software Engineer – Backend to join our product engineering organization and help us

Develop parts of a distributed, cloud-native system for the hospitality industry using .NET 9 (C#), microservices, and AWS. Experience with REST, PostgreSQL, Kafka, and Kubernetes is key.

At Trueplay, we are seeking a Senior Python Developer to build and maintain backend systems that power ... Responsibilities Design and implement scalable backend services using FastAPI/Django, PostgreSQL, Redis