9401 English-speaking jobs in Kraków

Data Engineer (Junior/Mid) needed for 24x7 Data & AI Factory team. Will design, build, maintain, and troubleshoot data pipelines, models, and transformations. Experience with Python, Java, DBT, SQL, Looker, and/or Power BI required. Fluency in English is necessary.

DXC Technology seeks a growth-focused Email Marketing Strategist to design and build a global email marketing program. This role defines email strategy, designs nurture and lifecycle journeys, and ensures GDPR compliance. The Email Marketing Strategist will collaborate with cross-functional teams to build a scalable, insight-driven channel.

Senior Performance Marketing professional to build, manage, and scale paid media campaigns across Meta, YouTube, and TikTok. Requires 4+ years of hands-on experience in PPC, budget ownership, and campaign optimization. Strong understanding of performance metrics and data-driven decision making.

Product Security Specialist will establish an enterprise approach to product risk management. Responsibilities include reviewing product risk, providing technical guidance on cybersecurity vulnerability remediation, and leading development of innovative solutions. Requires a Master's degree in a related field and 8+ years of experience in vulnerability management and cybersecurity processes. Security certifications and audit experience are a plus. Practical experience in product security or industrial control systems is preferred.

Design, develop, and maintain modern web applications using React and TypeScript. Collaborate with UX/UI designers and integrate frontend applications with APIs. Ensure high code quality and optimize applications for performance. Mentor less experienced developers.

Senior Product Manager for Flight Management Solutions will analyze product features, gather customer input, and collaborate with cross-functional teams to design and deliver innovative solutions for airline operations dispatch officers.

Designs data architecture for clinical, device, and imaging data to support machine learning and algorithm development. Implements data governance frameworks to ensure compliance with healthcare regulations. Collaborates with data scientists, engineers, and clinical professionals. Requires a bachelor's degree and 6+ years of relevant experience or a master's degree and 3+ years of experience.

Develop core modules for an antivirus scanner, focusing on C++ programming, algorithm design, and reverse code engineering. Analyze file formats, including proprietary ones, to enhance detection capabilities.

Security Advisory Consultant will act as a trusted advisor, bridging client business objectives and risk challenges with practical security solutions. Lead cybersecurity and IT risk assessments, deliver recommendations to improve governance and compliance, and drive remediation of audit findings. Advise on control optimization and process maturity, ensuring alignment with regulatory frameworks. Develop, review, and refine security policies, procedures, and control frameworks.

Senior Data and Reporting Developer will build and maintain data solutions for a leading international bank. Responsibilities include developing data repositories, data models, and reporting solutions using SQL, Python, BigQuery, and Looker Studio.

Business Analyst to analyze, define, and implement Client Services products across multiple client journeys. Requires experience in Agile environments, requirement engineering, and full life cycle Business Analysis. Strong communication and problem-solving skills are essential.

Java Software Engineer will research, evaluate, and deploy new tools and frameworks to build sustainable software solutions. Responsibilities include staying current with latest technologies and sharing knowledge of software best practices.

Experienced Financial Controller needed for a VC-backed B2B technology company. Produce monthly management accounts, lead month-end and year-end close processes, and deliver financial analysis.

Software Engineer to develop and operate backend services for Snap Store and Charmhub.io marketplaces. Responsibilities include writing web service APIs, designing and implementing features, and collaborating with a globally distributed team. Requires proficiency in Python, experience with relational and non-relational databases, and comfort with Ubuntu.

Azure Platform Engineer to architect, automate, and operate Azure-based platforms. Develop and manage DevOps pipelines, automate infrastructure using Terraform, and provision application environments. Expertise in Azure Key Vault, Application Gateway, and App Services required. Strong scripting skills in PowerShell, Bash, or Python.

DevOps Engineer to support a technical team in a cloud environment. Responsibilities include building and managing deployment pipelines, supporting infrastructure, and developing automation scripts. Requires strong Linux, Python, and Jenkins experience.

Workplace Experience Specialist will manage third-party vendors, oversee office operations, and support senior leadership with administrative processes. Responsibilities include monitoring workplace experience services, ensuring a safe workplace, and coordinating employee services.

Global Contract Manager will coordinate global legal and operational contracting activities for 1,000+ suppliers and 1,200 contracts across 60+ OpCos. The role requires expertise in StP, procurement contracting systems, and Microsoft Office Suite. Strong analytical, communication, and relationship-building skills are essential.

Insurance Analyst supports the design and execution of insurance programs to mitigate financial losses for the Heineken Group. Responsibilities include analyzing operational risks, optimizing processes, performing financial analyses, and managing regulatory reporting.

Leads a team of Product Support professionals, providing technical support to Relativity customers. Manages daily support operations, ensuring customer satisfaction and service level objectives are met. Collaborates with Product, Engineering, and other teams to resolve issues and improve products.