5714 kraków English-speaking jobs in Poland

Lead Backend Engineer will drive the full development lifecycle for a platform serving autonomous devices. Requires 10 years of software engineering experience, 2-3 years in a lead role, deep Java expertise, and Kotlin experience.

This is a strategic, high-impact role at the heart of R&D, responsible for managing and evolving the IT solutions that enable the successful execution of clinical trials worldwide. You will take end-to-end ownership of Clinical IT services, ensuring they are reliable, compliant, and aligned with business and regulatory requirements within a GxP-regulated environment.

Senior Solution Manager will lead and develop a team of consultants & engineers focused on Logistics (Sales, Procurement, Supply Chain Management). The role involves overseeing delivery governance for SFS & GBS Logistics portfolio, providing high-level solution oversight for end-to-end Logistics processes, and orchestrating cross-platform delivery and integration.

Senior QA Engineer will lead the design and execution of the automation strategy for Dynamics 365 and its integrations. Responsibilities include building and maintaining automated test suites, ensuring test execution stability, and collaborating with stakeholders to translate requirements into testable assets. Must have proven experience in test automation in enterprise environments, Tricentis Tosca, and Microsoft Dynamics 365 CE/CRM.

Support IT Operations System (Manufacturing/Logistics/QA), analyze business requirements, coordinate testing, provide training, and assess system improvements.

Develop and optimize software asset management solutions to ensure efficient and cost-effective use of software licenses. Work with stakeholders to develop automated solutions and insights that enhance license management efficiency.

Lead Java Engineer with 8+ years of experience needed for a 6-month contract with potential extension. Responsibilities include leading backend architecture, designing microservices, and mentoring engineers. Strong Java skills, experience with Spring Boot, and financial services knowledge are required.

Frontend Developer will design, develop, and maintain frontend applications using React and Material Design. Responsibilities include writing end-to-end tests, managing code repositories, building CI/CD pipelines, and deploying applications to AWS. Requires a Bachelor's degree in Computer Science or related field and 5+ years of experience as a Frontend or Full-Stack Developer. Experience with TypeScript, Cypress/Playwright, Bitbucket/GitHub, CircleCi, GitHub Actions, and AWS is necessary.

Manage and coordinate a portfolio of IT initiatives across multiple teams and stakeholders. Drive planning, tracking, and reporting in Jira, ensuring alignment between strategic objectives and delivery execution. Provide top-down portfolio oversight and executive-level status reporting.

Own and scale paid search acquisition across Google and Microsoft, turning it into a stable, profitable, and automation-driven growth engine. Design and own campaign architecture, conversion structure, and value logic. Drive sustainable budget growth while maintaining profitability.

Senior Fullstack/Backend Engineer to design, develop, and optimize scalable backend services using Java and serverless technologies. Collaborate with cross-functional teams to deliver innovative solutions for an educational platform.

Experienced Automation QA Engineer needed to design, build, and maintain scalable Python-based automation frameworks. Responsibilities include developing and executing automated tests, implementing BDD test scenarios, and integrating test suites into CI/CD pipelines. Must have 3+ years of Python experience, 2+ years with PyTest, and strong experience with Cucumber/Gherkin.

Senior Backend Engineer will architect and scale a React-based mobile web application and Admin Panels. Responsibilities include designing and maintaining performant Python APIs, handling high-concurrency event streams, and owning the entire feature lifecycle. Requires 5+ years of Python experience, strong understanding of geospatial data structures, and familiarity with cloud native development tools.

Senior Platform Engineer will build frameworks and abstractions to improve reliability, scalability, security, and developer experience for a cloud-native platform built on Azure. Responsibilities include strengthening platform components, improving testing practices, modernizing deployment practices, and collaborating with engineers to promote best practices. Requires experience as a senior engineer in cloud-native Azure and .NET environments, strong proficiency in C#, .NET, and Azure services, and excellent communication skills.

Senior Java Software Developer needed for centralized sales and trading platform development. Experience with SpringBoot, Kubernetes, Ansible/Terraform, and Java development required.

Designs and improves global payroll frameworks and processes. Translates business needs into payroll design recommendations and advises on compliance. Supports global transformation projects and collaborates with HR, Finance, and IT teams.

Full-Stack Software Engineer to contribute to the modernization of a cloud-native enterprise web platform. Develop and maintain features across the stack, from Java microservices to React-based front-end shells. Assist in configuring and monitoring CI/CD pipelines and participate in cloud deployments. Write clean, maintainable code and collaborate with other developers.

Senior Front-End Engineer will architect and scale a React-based mobile web application and admin panels. Responsibilities include designing and maintaining performant APIs using Python (FastAPI/Django) and owning the entire feature lifecycle. Experience with React Native Expo, Styled Components, Mobx/Redux, WebSockets, and Firebase is required.

Remote Azure Integration Developer needed for a freelance contract position. Design and develop integration interfaces and processes using Azure components, focusing on the Agora framework. Requires experience with Azure API Management, Azure Integration Services, Azure Functions, .NET, and Azure DevOps. Bachelor's degree in a related field and 3+ years of experience in system integration and Azure integration services are required.

Senior Business Analyst will analyze global data, develop management reports, manage dashboards, and prepare ad hoc reports. The role requires expertise in PowerBI, Excel, and PowerPoint to identify improvements and implement solutions.