5198 kraków English-speaking jobs in Poland

System Test Engineer / Developer will design and implement test strategies, develop automated test frameworks, and execute tests across functional and technical domains. Responsibilities include test execution, defect management, test setup maintenance, and test automation development.

Senior Java Developer to design, develop, and enhance applications for portfolio creation, trade execution, and sharing. Requires 10+ years Java experience, expertise in React, Spring Framework, and microservices architecture.

Senior Full-stack Developer to design, develop, and improve digital products and technology services. Requires 7+ years of Java backend development experience (Spring Boot, RESTful APIs), familiarity with relational databases, and understanding of performance optimization techniques.

European Demand Analyst will develop and maintain demand forecasts, analyze data, and collaborate with stakeholders to ensure alignment between forecasts and financial projections.

Leads AI initiatives, translating business challenges into technical solutions. Develops and oversees AI-driven solutions, evaluates AI tools, and manages project lifecycles. Requires a Bachelor's or Master's degree and proven experience leading AI projects.

The Media Analytics Specialist will analyze data from various sources to provide insights and recommendations for improving media campaign efficiency and effectiveness. Responsibilities include translating data into actionable insights, developing recommendations for budget allocation and channel mix, and supporting test-and-learn initiatives. The role requires experience with GTM, GA4, media buying platforms, and data visualization tools.

Data Engineer needed to design, build, and maintain scalable data solutions. Experience with ETL processes, big data technologies, and modern analytics platforms required. Strong SQL, Scala, and Apache Spark skills essential.

Bioinformatician to design, implement, and optimize Nextflow pipelines for high-throughput genomic data analysis. Collaborate with scientists to translate data needs into efficient workflows. Requires experience with Nextflow, Python, R, cloud computing, and version control.

Experienced Compensation Expert needed for global role. Responsibilities include conducting job evaluations, supporting global benchmarking, leading annual salary reviews, and providing guidance on compensation processes. Requires proficiency in Mercer job evaluation methodology, Workday, and advanced Excel skills.

Operational Risk Manager for the People & Organisation division at Euroclear. Defines and delivers the control framework for People, Communications, Workplace, and Corporate Security. Requires experience in risk management, HR, and financial services regulations.

The SPMO Data Engineer designs, builds, and maintains data pipelines connecting PMO systems. The role develops and optimizes data models, supports process automations, and implements data quality checks. The ideal candidate has 5+ years of experience in data engineering or analytics engineering, plus experience with PMO or project portfolio data. Strong SQL and Python skills, experience with cloud platforms (Azure, Databricks), and Power BI expertise are required.

Designs scalable digital solutions for manufacturing excellence through digitalization. Evaluates and harmonizes business demands from a governance and technical perspective. Develops solution architectures that align with business objectives. Supports implementation teams during solution rollout. Ensures manufacturing apps comply with EA principles, best practices, and regulatory standards. Oversees design, implementation, and integration of manufacturing systems. Establishes and monitors KPIs to optimize manufacturing system performance. Collaborates with stakeholders to align on solution design, integration, and deployment.

Full-Stack Developer will design, develop, and maintain full-stack solutions using Java, Spring Boot, and Angular/React. Contribute to process automation projects applying BPMN, CMMN, and DMN standards. Collaborate with architects, product owners, and QA engineers.

Develop and deploy end-to-end ML systems, including data pipelines, modeling, and monitoring. Build and operate production services with automated tests and observability. Apply modern AI techniques, including LLMs and multimodal models. Collaborate with stakeholders and document designs.

Customer Success Managers will work with customers to achieve their commercial goals and drive value realization. They will develop and maintain relationships with commercial, product, and delivery teams, and serve as the customer's liaison with Aven operations.

Senior Category Specialist will analyze spend data, track performance metrics, and support Category Managers in program development and supplier relationship management.

Leads, trains, and mentors a team of Buyers and Senior Buyers providing global procurement services. Manages day-to-day operations, monitors performance, and ensures customer satisfaction. Analyzes issues, reports results, and manages change. Requires a BA in Supply Chain, Business, or similar, 5 years of supply chain experience, and fluency in English.

Support the Supply Chain Management team by assisting with purchase orders, vendor management, and issue resolution. Collaborate with internal and external stakeholders, providing reports and contributing to a positive work environment.

This role focuses on expanding clinical software solutions across Europe. The ideal candidate is a strategic enterprise seller with 10+ years of experience selling to life sciences organizations and a proven ability to manage complex sales cycles.

Designer’s Assistant to join a busy Bridges team providing assessment, concept, feasibility, preliminary and detailed designs on a range of bridge schemes.