1155 backend developer English-speaking jobs in Kraków

Java Developer will design, implement, and evolve Java-based microservices using Micronaut. Responsibilities include translating business analysis into technical solutions, ensuring code quality, and collaborating with a team in a Scrum environment.

We are looking for an experienced C++ Developer with strong proficiency in modern C++ and solid knowledge

Develop and enhance Creatio platform customizations using C#/.NET and Angular. Design and implement integrations with external systems and web services. Debug issues, resolve defects, and support application releases.

Senior Back-End Developer to architect, design, and implement APIs for a SaaS platform serving millions of users. Requires expertise in PHP, C# .NET, or Python, strong hands-on coding experience, and a focus on scalability and reliability.

- a skilled JavaScript developer? - good collaborator, planner, and leader? ... - a skilled JavaScript developer? - good collaborator, planner, and leader?

iOS Developer Miejsce pracy: Kraków Technologies we use Expected iOS Swift SwiftUI Git Operating system ... Windows About the project We are looking for an experienced iOS Developer to design and build innovative

Experience designing the data layer between backend services and client apps — GraphQL, BFF patterns, ... We own the architecture, shared frameworks, build and release infrastructure, design system, and developer ... We own the architecture, shared frameworks, build and release infrastructure, design system, and developer

Remote Fullstack Developer Join Codepole as a Fullstack Developer and work with clients such as Scania ... It is a very interesting long term project that gives an opportunity to grow as a developer and manage

Team You will work within a senior engineering team made up of backend, frontend, and infrastructure ... The work combines backend services, modern user interfaces, cloud infrastructure, and AI-driven automation ... Position overview We are looking for an AI Backend Engineer who combines strong Python and Django experience ... Docker, REST APIs, CI CD pipelines, cloud native infrastructure Responsibilities Build and maintain backend

Your impact As a Senior Full Stack .NET Developer , you will be responsible for designing, developing ... Contribute to replatforming and refactoring of existing systems Work end‑to‑end on new applications (backend

From building a new financial backend to creating an innovative app, there’s nothing they can’t do. ... features from the ground up that'll be used by millions of people around the world We’re looking for a Backend ... development and improvement of existing systems What you'll need Fluency with Java 6 years of experience in backend

We're seeking a passionate Java developer to create innovative applications for Fixed Income Rates and

Android Developer On behalf of our client, we are seeking an experienced Android Developer to join an ... Remote from Poland SW Developer – Android App & JAVA Framework Responsibilities: Setup development team

About the Role As a C# Developer at Veeam, you will have the opportunity to join one of several high-impact

C++ developers will join a team in Kraków, Poland, to prepare for the development of a 6G UE simulator. Responsibilities include Layer 2 development, analysis, system design, and implementation. Candidates should have a degree in Telecommunications, Electronics, or IT, knowledge of embedded programming, and proficiency in C++, DPDK, and L2 protocols.

Position Overview: We are seeking C++ Developer with 6 to 8 years of experience to join our dynamic team ... As a C++ Developer, you will be responsible for designing, implementing, and maintaining software applications

Senior C++ Developer will design, implement, and deliver functionality for a client-facing trading platform. Responsibilities include interacting with other business areas and providing second-level out-of-hours support. Minimum of years C++ experience (including STL, OOD/OOP and C++ //) and experience of the full software development lifecycle are required.

This role is designed for a developer who excels at the intersection of high‑level logic and low‑level

C/C++ Developer Write efficient, reusable, and modular code following best practices. ... C/C++ Developer Key Responsibilities Design, develop, and maintain applications using Kernel module, ... C/C++ Developer Configure and maintain CI/CD pipelines for automated builds, testing, and deployment.

Senior Java Developer to design, develop, and test components of the Transfer Agency Investor Onboarding system. Requires experience with WebServices (SOAP, REST), Spring MVC/SpringBoot, JMS, JPA, JAX-*, and relational database technologies. Must have strong communication and problem-solving skills.