6777 kraków English-speaking jobs in Poland

Senior QA Engineer to design, develop, and maintain automated test solutions for UI, API, and performance layers. Will implement test automation frameworks, integrate tests into CI/CD pipelines, and execute tests in containerized environments. Requires proficiency in Java, Python, Selenium, Cypress, TestNG, and API testing tools.

Senior Software Engineer with 5+ years of experience in Erlang, OTP, and distributed systems. Responsibilities include maintaining and improving the MongooseIM backend, designing and implementing new features, and collaborating with cross-functional teams. Must have strong code quality mindset and familiarity with DevOps practices.

General Accounting Intern supports month-end close tasks, performs accounting analyses and reports, and applies accounting techniques to financial transactions.

UX Designer Intern to conduct user experience research, develop prototypes, and create engaging user interfaces for mobile and web applications. Must have strong English skills, student status, and proficiency in UX/UI tools like Figma and Framer.

Designs modern data warehousing and big data solutions in the cloud using AWS, Azure, or GCP. Supports the team as a technical leader, ensuring system compliance with software development standards and best practices. Requires experience as an architect or technical leader in cloud or big data projects. Familiarity with cloud technologies and programming languages like Python, Scala, or Java is necessary.

Finom seeks an IT Operations Engineer with 5+ years of experience in IT support or systems administration. Responsibilities include managing identity and access, administering business-critical platforms, overseeing endpoint management and security, and driving IT operations excellence. Must have strong hands-on experience with Identity and Access Management (JumpCloud or similar), endpoint management solutions, and ITSM tools (Jira Service Management preferred). Fluent English communication skills are required. Automation skills (PowerShell, Bash, Python) and familiarity with security frameworks (ISO 27001, DORA, SOC2) are a plus.

Full Stack Engineer (Mid) needed for a UK market leader in digital health and social care solutions. Design, develop, and maintain features across the entire stack, ensuring seamless integration. 3+ years of commercial full stack development experience required, with proficiency in 2 of the following: Java, C#, Python, Ruby, Golang, or any OOP language. Experience in a cloud environment and a drive to learn new technologies are essential.

Lead the design, development, and delivery of scalable web and mobile applications using React, React Native, and TypeScript. Build and maintain robust front-end architecture and manage the build and distribution of React Native apps on iOS and Android. Collaborate with product managers, designers, and engineers to translate business requirements into technical solutions.

As a Software Engineer Intern, you will assist in the development and maintenance of multi-platform software solutions. You will participate in testing new AI-driven integrations and internal tools, utilizing AI-based tools for coding, documentation, and troubleshooting. You will contribute to documentation and experiment with AI-driven workflows.

Supports HID's success by collaborating with the team, developing test frameworks, and applying for PC and embedded systems. Requires active student status, availability for a minimum of 8 hours per week, and experience in C programming, embedded systems, and test case development.

Lead, mentor, and grow a team of engineers, driving greenfield initiatives and large-scale projects. Ensure timely, high-quality delivery through effective planning and execution. Provide technical leadership in architecture and engineering best practices. Partner with Product Managers and stakeholders to align priorities and outcomes.

Validate next-generation IoT chips (3GPP NR) using a C++ simulator. Develop test cases and analyze performance results. Requires expertise in wireless DSP algorithms, 3GPP NR specifications, C++, MATLAB, and Python.

Android Intern will learn under the supervision of an experienced programmer, developing skills in their chosen field for 6 months. The role requires basic knowledge of Computer Science, OOP/OOD principles, Android OS, and coding in Kotlin/Java. Intermediate English skills are necessary.

Drive the development and application of advanced cash management solutions. Serve as a strategic advisor to Relationship Managers and clients, structuring deals and identifying new client opportunities. Share expertise and best practices with sales colleagues. Ensure adherence to regulatory requirements and Citi's internal policies.

Software Engineer to design, build, and maintain enterprise applications using Angular 20+, ASP.NET Core (.NET 9+), and cloud-native technologies. Requires proficiency in Azure AD, MSAL, Entity Framework Core, SQL Server, Docker, Kubernetes, and CI/CD workflows.

Lead, mentor, and grow a team of engineers, driving greenfield initiatives and large-scale projects. Provide technical leadership, partner with Product Managers, and ensure timely, high-quality delivery. Must have 6+ years software development experience, 2+ years people leadership, and 2+ years project management. Strong technical background in a backend stack (e.g., Java) and experience with system design and modern engineering practices. Excellent communication and organizational skills. Proficiency in leveraging AI tools and large language models. Bachelor's degree in a related field.

Middle/Senior Backend Engineer to architect and scale a modern Ads platform. Design high-performance backend systems and APIs for campaign management, targeting, delivery, and reporting. Collaborate with product, data, and partner teams to translate business requirements into technical solutions.

As a Software Engineer Intern, you will assist in the development and maintenance of multi-platform software solutions. You will participate in testing new AI-driven integrations and internal tools, utilizing AI tools for coding, documentation, and troubleshooting. You will contribute to documentation and experiment with AI-driven workflows.

Senior Integrated Designer will create high-converting email templates, social graphics, web funnels, and marketing collateral. Must have 5+ years of experience in digital and brand design with proficiency in Figma, Adobe Creative Cloud, and GHL email design.

Full Stack Developer needed for a UK market leader in digital health and social care solutions. Design, develop, and maintain features across the entire stack, architect scalable solutions, and engage in pair programming and code reviews. 3+ years of commercial full stack development experience required, including Javascript/Typescript and 2+ OOP languages (Java, C#, Python, Ruby, Golang).