2646 English-speaking jobs in Kraków

Experienced Program Manager needed to lead end-to-end delivery of interconnected projects for a premium electric vehicle manufacturer. Manage program objectives, dependencies, risks, and client relationships. Proven experience in software delivery, automotive industry, and managing large teams required.

Staff Systems Administrator will ensure high availability, performance, and security of critical systems. Responsibilities include leading design sessions, mentoring other administrators, and evaluating emerging technologies. Requires 10+ years of systems administration experience, deep knowledge of Windows & macOS, networking, and virtualization, and strong cloud platform experience (GCP preferred).

ACE Marketing Analyst will support customer segmentation and migration from TNT to FedEx. Responsibilities include data analysis, customer insights, and collaborating with stakeholders. Requires strong analytical, problem-solving, and communication skills. Experience with Python, Databricks, and Excel is essential.

Support marketing operations through data analysis and execution. Prepare, review, and validate data, identifying and resolving discrepancies. Collaborate with stakeholders, present results, and contribute to process improvement.

Staff Scientist position at the Jagiellonian University's Molecular and Cellular Biology research unit. Focus on host-microorganism-environment interactions, macromolecular interactions, and cell biology. Responsibilities include coordinating group activities within MetaSUB and MAQC consortia and organizing Global City Sampling Day events in Kraków.

Leads the business strategy and adoption of Ariba Guided Buying & Invoicing and other assigned applications. Partners with Procurement, Sourcing, and IT to ensure successful design, delivery, maintenance, and enhancement of software solutions. Serves as a subject matter expert and drives continuous improvement initiatives.

Leads a team of system administrators and the Service Desk, ensuring reliable and secure IT infrastructure. Manages capacity planning, budget planning, and team development. Oversees network design, implementation, and incident resolution. Provides strategic direction and performs hands-on system changes. Communicates with stakeholders and external service providers.

Senior Node.js Engineer to develop and maintain microservices, design REST APIs, and work with PostgreSQL and Kafka. Requires 5+ years of Node.js experience, TypeScript proficiency, and experience with SQL, ORMs, and testing frameworks.

Develop, maintain, and troubleshoot microservices using Kotlin for a modern fintech platform. Collaborate with cross-functional teams to deliver solutions across various domains.

Senior Project Manager to lead architectural, engineering, and infrastructure projects throughout their lifecycle. Requires 10+ years of experience in the Built Environment market, fluency in English, and proficiency in MS Office and MS Project. Must possess strong communication, coordination, and relationship-building skills. PMP certification and experience with Federal and Private clients are preferred.

Senior Software Engineer will deliver end-to-end solutions, working in an agile team to ensure technical quality and system stability. Responsibilities include analysis, development, testing, and production support. Requires strong Python experience, backend engineering fundamentals, and experience with cloud/devops basics. LLM awareness and SQL experience are also necessary.

Senior Data Modeller will design and develop SQL-based data transformation pipelines in BigQuery, optimize query performance, and build, test, and maintain ELT/ETL pipelines.

Senior Java Kotlin Developer needed for a platform managing software development controls. Develop Kotlin and Java-based web applications and APIs in a microservice architecture. Experience with API development, SQL databases, HTML/Javascript required. Collaborate with developers, testers, and the wider organization.

As a Principal Service Delivery Manager, you will own the delivery and operational success of complex Data & Analytics solutions. You will act as a strategic advisor to clients, translate business needs into data solution roadmaps, and ensure systems meet strict Service Level Agreements. You will lead end-to-end delivery for large-scale platform implementations and data migrations, partner with technical teams, and serve as the escalation lead during service disruptions.

Lead Engineer, Principal – Service Delivery, Data & Analytics. Own complex solutions end-to-end, shaping strategy with enterprise customers and executing hands-on delivery. Act as a trusted advisor, translating business needs into scalable technical solutions while mentoring engineering teams.

Lead strategic Data & AI initiatives, advising clients on leveraging these technologies to solve complex business challenges. Drive transformation roadmaps, engage C-suite stakeholders, and collaborate with global experts.

Develop and maintain Node.js + TypeScript microservices, design REST APIs, and work with PostgreSQL. Write unit, integration, and end-to-end tests. Collaborate with a team in a Scrum environment.

Senior Data Architect to define and maintain enterprise data architecture standards, design data integration patterns, and translate business requirements into data models. Requires strong SQL and Python skills, experience with GCP, and excellent communication.

Customer Technical Support Engineer provides technical assistance to hospital customers, resolving issues across hardware, software, and integrations. Responsibilities include troubleshooting, diagnostics, knowledge base maintenance, and collaboration with engineering teams. Requires experience with Zendesk, scripting (Python/Bash), databases (PostgreSQL), and AI tools.

Python Tech Lead to drive technical delivery and build a small engineering team. Experience with Python backend development, CI/CD pipelines, Azure, and test automation is required. Leadership experience, code review, and mentoring are essential.