English-speaking jobs in Ruda Śląska

Data Scientist will process, clean, and analyze eye movement data from clinical trials. Responsibilities include building predictive models, assessing data quality, and collaborating with researchers. Requires 3-5 years of data science experience, strong statistical foundation, and proficiency in Python.

Provide IT support for users across EMEA and globally, both remotely and on-site. Install software and hardware, assist with OT tasks, and participate in global IT projects. Requires IT education or 3+ years of experience, strong English and Polish language skills, and expertise in Windows-based systems, mobile devices, and networking.

Develop and maintain React management dashboards and contribute to MNO translation adapter development. Build backend API contracts and own the CI/CD pipeline within a GitOps framework.

Develop, maintain, and troubleshoot C# and SQL Server applications. Design and maintain database schemas, tables, views, functions, and stored procedures. Collaborate with team members throughout the software development lifecycle.

Lead cross-functional delivery (up to ~10 people) for a set of modular building blocks that help FinTechs deliver stablecoin-powered payments and programmable financial products. Translate business needs into well-structured requirements and manage backlog, priorities, and scope. Drive Agile delivery rituals and ensure quality and readiness through testing, release planning, and post-release follow-up. Collaborate with engineering leadership and client stakeholders.

Tax Manager will manage tax compliance processes (CIT, VAT, WHT) for Polish entities, review tax calculations and reports, and provide tax advisory support. Requires a university degree in a relevant field, 4-5+ years of tax experience, and fluency in English.

Senior Product Manager to own Application Intelligence at Userlane. Shape data & analytics products (App Discovery, HEART Analytics, Portfolio Overview) for enterprise CIOs and IT leaders. 5+ years experience in data/analytics product management, experience building analytics for executives, and strong understanding of enterprise B2B.

Technical Lead with C++ expertise sought for Krakow Camera Firmware team. Develop innovative smart camera solutions, contributing to the entire feature lifecycle.

Lead Data Scientist will spearhead product innovation by developing and implementing data science components for an AI-powered optimization platform. Responsibilities include leading the design and implementation of the machine learning pipeline, coaching the team, and researching and prototyping new ML/AI innovations. Requires a Bachelor's or Master's degree in a quantitative field, hands-on experience with optimization algorithms, proficiency in Python and SQL, and experience with cloud and MLOps technologies. Line-management or technical-coaching experience is also required.

Senior AML Compliance Specialist will develop and implement KYC policies, ensuring global compliance with evolving AML regulations.

HR Specialist for Eastern Europe to support HR operations in an international environment. Responsibilities include employee support, HR administration, reporting, onboarding/offboarding, and project assistance. Requires knowledge of HR processes, excellent Polish and English skills, and strong organizational abilities.

Accountant will provide Purchase-to-Pay support, handling vendor and business queries, monitoring balances, resolving invoice issues, and performing month-end and year-end close activities.

Senior Solution Architect to design and own end-to-end solutions for a digital modernization program. Focus on Microsoft Azure, identity management (Microsoft Entra), security, and DevOps integration. Must have experience with enterprise-grade B2C digital platforms and Azure PaaS, Networking, API Management, and Integration services.

Senior PHP developer to contribute to the continuous development of new functionality and refactoring. Will collaborate with business units, define technical solutions, and improve development processes. Requires mastery of PHP, Symfony, and database solutions, fluency in English, and experience in agile environments.

Google Analytics & GTM Specialist will design, implement, and manage tracking solutions using Google Tag Manager (GTM) and GA4. Analyze data to identify trends and opportunities, build dashboards, and provide actionable insights. Support testing phases, troubleshoot tracking issues, and ensure data governance compliance.

Business Analyst to provide expertise and market insights in the insurance sector. Responsibilities include conducting research, analysis, and developing analytical tools. Requires 2nd or 3rd year Bachelor's or 1st year Master's degree, up to 1 year of business experience, advanced Excel skills, and strong analytical and communication skills.

As a Marketing Automation Consultant, you will configure and develop the Salesforce Marketing Cloud platform. You will design and implement marketing automation programs, analyze marketing processes, and participate in marketing automation implementations.

Lead restaurant acquisition and growth in southern Poland. Manage the end-to-end sales process for strategic restaurant partners, identify business opportunities, and negotiate partnership terms. Support and mentor junior sales team members.

Define and drive authentication and authorization architecture for Veeam Data Cloud (VDC), a cloud-native SaaS platform. Evaluate, define, and evolve authorization models, including RBAC and API access control. Partner with product and platform engineering to ensure consistent access design, implementation, and enforcement.

Software Development Engineer in Test with strong Java skills needed for impactful projects. Requires 4+ years of QA Automation experience, including RestAssured API automation, CI/CD integration, SQL, and experience testing event-driven architecture. Fluent English communication skills are essential.