6528 English-speaking jobs in Kraków

Senior Software Engineer will build end-to-end product experiences for companies to communicate compensation. Responsibilities include solving enterprise-scale challenges, developing AI-powered compensation intelligence features, and shaping the team and product. Requires 5+ years of full-stack experience, strong product instincts, and experience with TypeScript, Node.js, React, and GCP.

Senior FullStack Engineer to design, build, and maintain features for a market-leading performance testing platform. Responsibilities include full software development lifecycle, working with React-based UIs and Java backend services, and collaborating with product and UX teams. Requires 5+ years of experience with TypeScript/React, Java, and Spring, SaaS applications, and cloud platforms.

Lead and manage the growth of Hostinger's Web Hosting product. Develop and execute product strategy, manage Product Managers, and ensure alignment with company goals. Drive product performance using data and customer insights.

Designs and integrates Manufacturing Operations Management (MoM) solutions. Translates requirements specifications into IT Manufacturing solutions. Responsible for requirements management and ensuring solutions meet business objectives. Works with testing teams to validate solutions. Determines non-functional requirements and ensures service/solution operation standards are considered. Formulates design rules, principles, and guidelines for technical solutions. Supports the Run organization in incident and problem resolution.

Experienced Linux Platform Engineer needed to solve complex technical problems across the full system stack for next-generation Linux-based devices. Responsibilities include technical triage, root cause analysis, developing fixes, and collaborating with product engineering teams. Requires 5+ years of experience with Linux embedded platforms, deep knowledge of Linux internals, and proficiency in C, C++, Python, and shell scripting.

Own and scale machine learning pipelines in AWS SageMaker. Develop bespoke LLM applications for internal teams, including workflow assistants, marketing tools, and action-item generators. Build robust model deployment pipelines ensuring reliable, cost-effective, and low-latency serving of LLMs.

Freelance tour guide needed for historical tours in Poland. Fluency in English and Spanish required. Training provided. Must be comfortable with improvisation, have good organizational skills, and be able to handle guest inquiries.

This role supports Accenture clients in IT Operating Model assessment, design, and implementation. Responsibilities include understanding client challenges, defining target states for Agile ways of working, and coaching teams on new practices.

Lead and manage project teams on client engagements, acting as a trusted advisor to senior executives on data and AI strategies. Define advanced analytics and AI strategies, including GenAI and Agentic AI, aligned with enterprise ambitions. Design and operationalize Responsible AI frameworks, covering ethics, transparency, regulatory compliance, and AI risk management.

Senior GenAI Engineer will design and deliver production-grade GenAI and agentic AI systems. Responsibilities include architecting autonomous multi-agent systems, designing data backbones, building secure integrations, and owning the full production lifecycle. Requires 6+ years of commercial experience in Software or Data Engineering, 2+ years with LLMs and Generative AI, strong Python and SQL skills, and experience building agentic AI solutions.

Drive and develop technology vision, innovation, expertise and thought leadership in classical and AI-enabled enterprise architecture. Conduct end-to-end architecture assessments, define solutions, optimize application portfolio, and bring AI and agentic AI to client's architecture and technology strategy. Manage technology transition paths, considering a good understanding of functional AS-IS, and translate it into a mature TO-BE landscape, managing the entire transition process. Assist our clients in creating and implementing sharp visions, strategies and roadmaps in the business and technology architecture domains.

Lead and coordinate the end-to-end implementation of a Data Platform (preferably Databricks) across multiple countries. Ensure alignment between global platform strategy and local business requirements. Oversee project execution, including planning, progress tracking, and risk mitigation. Establish and maintain data governance standards.

Experienced Backend Developer needed for a pharmaceutical project. Design, develop, and maintain scalable backend services using Node.js, TypeScript, and SAP BTP. Build RESTful APIs and integrate with SAP HANA Cloud, IoT components, and security mechanisms. Ensure compliance with pharma regulations.

Lead Python Backend Engineer needed for a fully remote team. Requires at least 5 years of programming experience, including Python, and at least 2 years of team management experience. Responsibilities include leading and guiding a team, project management, client communication, and strategic thinking. Must be able to solve complex technical challenges and contribute to the company's long-term technical vision.

Senior Python Backend Engineer needed for a fully remote team. Must have at least 5 years of programming experience, including at least a year with Python. Work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms.

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.

Experienced Chief Accountant to build and lead a small accounting team for a major client. Responsibilities include team supervision, accounting process support, month-end closing, client communication, and process improvement. Requires 3+ years of experience, IFRS knowledge, manufacturing environment experience, and fluency in English.

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

Senior Full-stack .NET Engineer with Blazor to develop a scalable warehouse management solution. Responsibilities include active participation in development meetings, technical planning, and ensuring high-quality product delivery. Requires strong proficiency in C#, .NET Core, Blazor, Clean Code, DDD, CQRS, CI/CD pipelines, PostgreSQL, Docker, RabbitMQ, gRPC, Unit Testing, and Git.