python English-speaking jobs in Chorzów

jsOperating systemWindowsAbout the projectWe are looking for a highly skilled Software Engineer to join our Kraków-based team as we scale our next-generation, true cloud service. Supporting over 1,000 global clients, our main platform is built on a modern stack of Azure, . NET Core, React, and TypeScript.

Manage and optimize carrier relationships across Europe and the Middle East, ensuring robust and cost-efficient connectivity infrastructure. Lead the Connectivity team with all carrier-related matters within the EMEA region. Define and implement governance and processes for carrier management, including service/performance tracking, contract management, and third-party oversight. Collaborate with finance and procurement teams to negotiate and secure optimal commercial terms. Provide management with clear visibility into carrier performance and key metrics.

Junior AR Accountant will post receivables documents, check accounting documents, prepare data for reporting, and participate in process improvement projects. Requires at least 6 months of accounting/finance experience, good English (written and oral), problem-solving, and analytical skills.

Software Engineer Intern will develop real-time components for Akamai's Mapper system, working closely with engineers to design solutions and ensure high quality deliverables.

The Technology Growth Hacker evaluates modern technologies and conducts proof-of-concept projects to enhance organizational growth. This role involves collaborating with IT and business teams to identify and explore emerging technologies, designing and executing PoC projects, and staying informed about market opportunities.

Quality Engineer to design and implement AI-driven testing and automation capabilities. Develop AI-powered test agents, automate workflows, and improve test coverage across the platform.

Quento Technologies seeks an experienced SCCM Administrator to deploy, upgrade, and administer Microsoft SCCM or other patch management solutions. Responsibilities include managing patching campaigns, software distribution, and troubleshooting SCCM issues.

Experienced Solution Architect needed for enterprise-scale Microsoft Business Applications projects. Focus on Dynamics 365 CE, Power Platform, Azure integrations, and customer-centric digital transformation. Lead architecture, delivery, and stakeholder engagement. Minimum 8 years of experience in Microsoft Business Applications environments required.

Define and promote AI-driven best practices across QA teams Design and introduce new AI solutions within the SDLC, with a strong focus on testing processes Optimize testers’ daily work using AI and propose improvements to the software delivery process Recommend practical solutions to team challenges (e. g.

Ryanair seeks a Real Time Analyst to optimize staffing, scheduling, and forecasting for its customer service contact center. The role involves analyzing data, generating reports, and collaborating with operations leaders to ensure efficient service delivery.

Senior Project Analyst will work with business stakeholders, architects, and developers to conceptualize, develop, and deliver technical product initiatives. Responsibilities include understanding requirements, formulating user stories, and presenting technical options to stakeholders. The role requires excellent communication skills, SQL programming skills, and experience with SDLC, Unit Tests, DevOps, and Jenkins.

Provides on-site IT support, resolving hardware, software, and network issues. Manages tickets, performs IMAC tasks, and supports employee onboarding/offboarding. Requires 1-3 years of experience in desktop support, Windows administration, and ticketing tools.

Technical Coordinator needed for SAP Basis Data Migration project supporting large-scale data migration activities. Experience in SAP Basis system landscape management, S/4HANA transformations, and HANA/Oracle database migrations required. Strong coordination and troubleshooting skills essential. Must have intermediate or higher proficiency in both English and German.

Unified Communications Specialist needed for strategic design, implementation, and optimization of Microsoft Teams ecosystem. Level 3 expert providing escalation support for complex technical issues. Strong analytical and communication skills required.

Senior PostgreSQL and Java Developer needed for a project migrating a rates trading platform from a legacy system to Murex. Responsibilities include database configuration, optimization, schema design, and writing well-tested Java code. Requires 7+ years of experience as a developer with 5+ years in database technologies (including PostgreSQL), 3+ years in Java 17+, and 5+ years with version control systems like GitHub.

PTP Associate will validate invoices, perform data checks, investigate discrepancies, and ensure accurate processing within SLAs. Requires a Bachelor's degree or ongoing studies in a related field, 2 years of PTP experience, and strong analytical and problem-solving skills.

Supports and delivers quantitative research projects, including campaign measurement and creative pre-testing. Manages project tasks, contributes to analysis and reporting, and works with Research Managers. Requires experience contributing to research project design, management, and delivery. Excellent analytical and storytelling skills are essential.

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 Software Engineer will design and implement developer tools for Vertex AI and GCP. Lead technical execution for product initiatives, ensuring high-quality delivery. Collaborate with customers to improve user experience.

QA Engineer will contribute to the full software delivery lifecycle for a SaaS sales and marketing platform. Responsibilities include defining testing strategies, creating test suites, evaluating software releases, and managing QA processes. Requires 2+ years of experience in Quality Engineering, proficiency in testing frameworks (Playwright, Cypress, Robot Framework, JMeter, Rest Assured), Python, and SQL.