engineer English-speaking jobs in Ruda Śląska

Senior COBOL / Mainframe Developer to join an international technology team supporting digital solutions within a global custodian banking environment. Design, develop, maintain, and enhance mainframe applications. Collaborate with cross-functional teams throughout the software development lifecycle.

Software Quality Assurance (SQA) Engineer will design, prepare, and implement test strategies and scenarios. Responsibilities include reviewing test cases, conducting testing and defect status meetings, and collaborating with business and development teams to resolve quality issues.

The Global Mobility Advisor will manage end-to-end relocation processes for international assignments and permanent transfers. The role provides advisory services on assignment structure, policies, and mobility solutions, supporting cross-border scenarios and coordinating relocation services.

Contribute to AI initiatives by designing and implementing scalable solutions using cloud, generative, and agentic AI technologies. Work in agile teams applying data-driven approaches to business scenarios.

Provides analytical support to European and UK store teams, producing operational targets, variance analysis, and ad-hoc reports.

Capco Poland seeks an API Integration Engineer to design, develop, and maintain REST APIs and integration services for financial services clients.

Finance Manager for Polish entities, responsible for end-to-end finance operations, including accounting, tax, reporting, and budgeting. Requires 5+ years of experience, strong knowledge of Polish accounting regulations (UoR/Polish GAAP), and fluency in Polish and English.

Lead a team of Sales Representatives to acquire new merchant partners and accelerate their growth on the Uber Eats platform in Poland. Coach, mentor, and inspire your team to achieve and exceed acquisition and revenue goals. Monitor sales pipelines, quota attainment, and pipeline health, adapting your team's approach based on market dynamics. Collaborate with cross-functional teams to align on market priorities and manage conflicting priorities. Analyze performance data, improve workflows, and ensure your team has the tools to sell effectively.

Support billing and cash application processes for an international insurance company. Execute end-to-end billing and accounts receivable processes, including invoicing, adjustments, and cancellations. Monitor receivables, aging reports, and balances, identifying discrepancies and potential collection risks. Collaborate with Operations, Sales, and Accounting teams to resolve billing issues.

Senior Accountant needed for full accounting record management, report preparation, and client communication. Requires proven experience, strong English skills, and knowledge of accounting and tax regulations.

Machine Learning Engineer will join a team working on international aviation projects. Responsibilities include setting up and maintaining ML systems, implementing workflow orchestration, and designing model deployment strategies.

Lead and coordinate complex cybersecurity, AI, and education programs across multiple countries. Develop project structures, schedules, budgets, and governance processes. Manage project scope, timelines, risks, dependencies, and financial performance. Oversee multiple workstreams including technical implementation, training programs, logistics, and reporting.

Experienced Java Engineer to design, develop, and maintain user-facing features using Java and related technologies. Collaborate with a team focused on IAM solutions, ensuring seamless user experiences.

As a Software Engineer in Post Market Quality, you will investigate and analyze software complaints, safety issues, and product inquiries for a range of digital health solutions. You will use your coding skills to identify root causes and collaborate with senior colleagues to resolve issues.

PTP Manager will lead and develop P2P accounting teams, manage escalations and complex issues, and ensure accurate and timely financial closing.

Senior Software Engineer to build APIs and secure, scalable access control systems for a graph-powered analytics platform. Requires 8+ years of backend systems experience, fluency in Java, Spring, and experience with CI/CD pipelines.

Senior DevOps Engineer to design, build, and maintain infrastructure for financial software products. Automate infrastructure using Terraform and GitLab workflows. Build and maintain CI/CD pipelines and deploy workloads in AWS and Azure.

Solution Design Manager will contribute to the CORE program, a multi-year, strategic initiative to transform Bayer's business.

Senior BI Engineer will lead the technical aspects of the Group Financial Consolidation platform, including IBM Controller, IBM Planning Analytics, and Workiva. Responsibilities include managing data flows, developing ETL/ELT pipelines, and providing technical support for core financial systems. The role requires expertise in Python, SQL, database architecture, and visualization tools.

Senior SIP/VoIP Engineer to design, operate, and enhance global enterprise voice systems. Support and maintain voice infrastructure, troubleshoot SIP signaling and call flow issues, and participate in on-call rotations. Requires 7-10+ years of experience in voice engineering, strong SIP stack knowledge, and hands-on experience with SBCs and policy servers (Ribbon experience required).