6151 English-speaking jobs in Kraków

Middle FullStack Engineer to develop fast, high-traffic websites for a European online car market. Responsibilities include exploring new technologies, using AI tools, and following software development best practices. Requires 3+ years of experience developing scalable software systems, strong understanding of software architecture, and proficiency with various technologies including Typescript, Node.js, C#, SQL & NoSQL, HTML, CSS, JavaScript, and cloud infrastructures.

Scrum Master for agile teams, ensuring adherence to Scrum principles and practices. Facilitate ceremonies, support team performance, and remove impediments.

AI Product Manager responsible for defining and prioritizing the roadmap for AI-enhanced capabilities within a UI component library. Will own the product backlog, align stakeholders, and drive delivery outcomes in a fast-paced environment. Requires 3+ years of experience as a Product Owner or Product Manager in a software engineering environment, strong command of agile frameworks, and working knowledge of AI/LLM-powered tooling.

Senior Full Stack Engineer to design, develop, and maintain a cloud-native Learning Management System platform. Expertise in C#/.NET, React, Azure, and microservices architecture required.

N-iX seeks GenAI Adoption Leaders to experiment with and embed AI into engineering workflows. Responsibilities include testing AI in coding, QA, DevOps, and project management, leading workshops, and prototyping tools. Requires a solid engineering background, curiosity, and experience introducing new tools to teams.

Senior Solution Architect to design scalable CRM solutions for Technical Service workflows. Experience with Microsoft Dynamics 365 Customer Service architecture and enterprise digital solutions required.

Technical Lead (Node.js React) will guide engineering teams to deliver scalable software solutions. Responsibilities include defining technical direction, hands-on coding, mentoring engineers, and collaborating with Product Managers. Requires 8+ years of software engineering experience, 2+ years in a technical leadership role, and expertise in Node.js, React, APIs, microservices, and cloud technologies.

Backend Developer (Node.js) will develop, optimize, and maintain backend services and APIs for a logistics platform. Responsibilities include designing scalable solutions, implementing security best practices, and collaborating with other teams. Requires 3+ years of experience in backend development with Node.js and TypeScript, RESTful APIs, and databases.

Senior Manual QA Engineer will develop and execute manual test cases, identify and track defects, and collaborate with developers to ensure software quality.

The Data Privacy Manager supports data strategy focused on privacy and HCIB, ensuring compliance with data privacy laws and reducing risks.

Senior Engineer will design and evolve the compiler pipeline, from parsing to execution-plan generation. Responsibilities include designing and implementing optimization strategies to improve query performance while maintaining correctness.

Senior AI Engineer will design and build AI-powered capabilities for an industrial platform. Responsibilities include developing AI systems that enable large language models to reason over a knowledge graph of equipment, flow, and process relationships. The role also involves building chat-based interfaces for facility data, orchestrating AI workflows across graph, documents, and engineering systems, and exposing platform capabilities to AI agents.

NET Software Engineer to develop a knowledge graph platform. Requires 7+ years of software development experience with C# and Avalonia UI or similar frameworks. Experience with SVG, Canvas, D3.js, or similar technologies for graph layouts and data visualizations is essential.

Senior Software Engineer will design, build, and deploy production-grade AI systems. Responsibilities include developing RAG systems, AI agents, and integrating the latest AI technologies. Requires 5+ years of software engineering experience with Python, TypeScript, or Java, experience with databases, and hands-on experience with agentic AI frameworks.

Senior Software Quality Engineer needed for a dynamic team developing a cloud-native airline retailing platform. Responsibilities include creating automated API test frameworks, implementing and maintaining API tests, and performing manual and automated testing. Requires 5+ years of experience as an Automation QA Engineer with expertise in Java, TestNG, RestAssured, Cucumber, and API testing methodologies.

Join an SRE-aligned operations team responsible for a global cloud platform. Monitor, troubleshoot, and improve cloud infrastructure across multi-region GCP environments. Collaborate with SRE, Cloud Engineering, and development teams to ensure high availability and operational excellence.

Presales Manager needed to develop business relationships and acquire new customers in the DACH region and EU. 8-15 years of experience in IT sales or business development required. Fluency in English is essential.

Lead Test Engineer to define and implement security testing strategies for applications and infrastructure. Design, automate, and integrate testing frameworks within CI/CD and DevSecOps pipelines. Collaborate with development, security, and operations teams. Mentor team members and establish testing standards.

Gameseal.com seeks a Category & Business Development Manager to own and grow digital goods categories through sourcing, negotiations, and partnerships with issuers and publishers. Responsibilities include supplier acquisition, commercial negotiations, market monitoring, sales optimization, and cross-team collaboration.

Senior IT Delivery Manager to lead complex energy sector projects, including eMobility, renewables, and utility operations. Experience managing large-scale software development projects, delivering under Fixed Price and Time & Material models. Responsible for end-to-end delivery, risk management, and stakeholder communication.