9303 English-speaking jobs in Kraków

Staff Validation Engineer will define and implement validation strategies for backend applications, develop automated tests, and collaborate with software developers to ensure high-quality EDA software solutions.

Designs and develops hardware components for Arteris IP products, ensuring quality and timely delivery. Contributes to the evolution of design and verification methodologies. Collaborates with hardware, software, and verification teams. Possesses 8-12 years of experience in SoC/IP/NoC design with expertise in communication protocols and CPU architectures. Proficient in Verilog/SystemVerilog, simulation/synthesis tools, and scripting languages.

Develop and maintain Java applications in an agile environment. Implement features, participate in code reviews, and collaborate with a team. Basic Java knowledge and object-oriented programming principles are required.

Teacher and aspiring Co-Founder to design curriculum, enhance student experience, and contribute to operational aspects of a growing online academy.

Senior Software Engineer to design and deploy a cloud-based Generative AI system for code documentation. Requires deep proficiency in GenAI (LLM, Diffusion models), LangChain, LangGraph, Azure AI Services, and experience with RAG and multimodal GenAI models. Responsibilities include improving RAG processes, optimizing agents, and refactoring LLM calls.

OverviewSenior Data Engineer (Databricks / Spark) At RSB Automotive Consulting, we are looking for a Senior Data Engineer to support an ongoing data platform optimisation project within a large-scale Databricks Lakehouse environment. Project OverviewThe project focuses on improving performance and cost efficiency of existing data pipelines.

Quality and Support Engineer will follow STLC processes, perform manual testing, and provide bug reports. The role also involves ensuring customer satisfaction through various channels, collecting feedback, and collaborating with engineering teams. A background in engineering and basic QA experience are required.

Private Capital Financial Reporting Accountant prepares financial statements for funds, SICAR, and unregulated entities under various GAAP standards. Provides client service and support, assists with audits, and executes controls. Requires fund accounting experience, knowledge of alternative funds, and fluency in English.

Junior Citizen Developer supports documentation of business workflows and develops small-scale automations. Assists with testing, troubleshooting, and documentation. Performs basic data analysis and supports dashboard creation.

Freelance mathematicians with Python expertise are sought for project-based AI testing, evaluation, and improvement.

Senior GL Accountant needed for a fixed-term assignment to support a finance transformation project. Responsibilities include preparing journal entries, balance sheet reconciliations, and supporting month-end close activities. Must have a degree in Accounting, Auditing, or a related field and experience in general ledger accounting. Fluency in English (B2+) and knowledge of IFRS/US GAAP is required.

Lead commercial strategy and operational execution for a new infectious diseases product across a designated European cluster. Build, coach, and lead a regional sales team, driving revenue and launch excellence.

Manage administrative requests, coordinate process corrections with external partners, and ensure accuracy in customers' sales revenue systems.

Junior Citizen Developer supports documentation of business workflows and develops small-scale automations. Assists with testing, troubleshooting, and documentation. Performs basic data analysis and supports dashboard creation.

Experienced Microsoft 365 Engineer to manage Exchange Online, Teams, SharePoint, OneDrive, and Entra ID. Requires 5+ years of experience in enterprise environments, including identity lifecycle, Conditional Access, MFA/SSPR, and device management. Strong PowerShell, automation, and ITIL skills are essential. Fluent English required.

Experienced DevOps Engineer with 6+ years in IT, including 4+ years developing Java applications. Solid SQL skills (Oracle) and experience with Git, GitLab Pipelines, and Ansible. Familiarity with MS Azure Cloud platforms and Databricks is beneficial. Strong communication and problem-solving skills.

Senior Web Developer will build, ship, and maintain high-quality features using React, , and TypeScript. You will take ownership of frontend quality and help set standards and direction for the web platform. Collaborate with backend and client engineers, designers, and product managers.

Lead Frontend Developer (React Native) to scale a cross-platform fintech mobile app, launch new products, and deliver high-performance, secure user experiences.

Flutter Developer will enhance existing mobile applications for an international automotive company, focusing on feature upgrades, performance optimization, and user experience improvements.

Senior Business Development Manager needed to manage full-cycle lead processing, client communication, and contract negotiations. Requires 4+ years of sales experience, negotiation skills, and advanced English proficiency. IT sales experience is a plus.