python English-speaking jobs in Chorzów

Junior MS SQL Developer needed for billing system development and maintenance. Responsibilities include system monitoring, incident resolution, and query optimization. Requires knowledge of MS SQL Server, Transact-SQL, and Linux systems.

Provide travel advice and manage reservations for travelers via phone, chat, and email. Must be fluent in Dutch or Greek (C1 level) and have B2 English skills.

Service Engineer responsible for maintenance, repairs, and on-site customer support. Provides advice, coordinates partners, and conducts acceptance inspections. Requires a technical education, practical experience, and German language skills (B2).

Leads and transforms a global Accounts Payable team in an AI-driven Procure-to-Pay environment. Expands AI adoption in AP processes, redesigns workflows, and develops real-time analytics. Builds partnerships with stakeholders and suppliers. Manages a team of approximately 70 professionals.

Sales Funnel Conversion Specialist builds, optimizes, and scales high-converting funnels across various platforms. Responsibilities include funnel architecture, A/B testing, AI-powered funnel creation, retargeting campaigns, and copywriting. Requires 2+ years of experience with GoHighLevel, proven conversion rate improvement, and experience with AI tools. Performance is measured by conversion improvements, ROAS, and revenue growth.

As a DevOps/Security Specialist, you will work with cloud technologies (primarily Azure) and tools like Terraform. Responsibilities include Kubernetes administration, Postgres maintenance, and building the Azure platform. You will also secure cloud services, work in an ISO/SOC environment, and create Python scripts. CI/CD experience (GitLab preferred) is required.

Partner Marketing Manager will design and execute marketing initiatives to generate demand for Factorial's partners across Poland. Responsibilities include creating partner marketing acquisition strategies, owning end-to-end partner marketing plans, and leading Go-To-Market initiatives. The role requires a data-driven marketer with experience in B2B digital marketing and partner or co-marketing initiatives.

Software Developer Internship at Sollers Consulting. Gain hands-on experience with Java, TypeScript, React, Spring, and more. Collaborate on projects, develop solutions, and learn agile methodologies. Must have basic Java, Spring, and Hibernate knowledge and good English skills.

Senior/Staff Data Engineer will design, implement, and maintain a new data platform for an insurance company. Responsibilities include building data ingestion and processing pipelines, collaborating with stakeholders, and ensuring data quality. The role requires experience with Python, SQL, data warehouse solutions, Databricks, and cloud services.

Lead global supply planning for designated products, plants, and regions. Develop and own optimized medium- to long-term supply plans, ensuring alignment with Stryker's strategic and financial objectives.

Develop and maintain advanced analytics use cases and methodologies using Python and Big Data technologies. Collaborate with data scientists and business experts to integrate models and solutions into the company's system landscape.

Senior Software Engineer to design and build scalable ML infrastructure on AWS for speech synthesis. Collaborate with scientists to bring research innovations into production.

Working Student in Human Resources supporting various HR functions including recruiting, onboarding, payroll, and employee development. Assists with queries, process improvement initiatives, and data management. Must graduate between June 2027 and December 2027 with fluency in English and proficiency in MS Office.

Senior QA Engineer to design test strategies, generate test cases using AI tools, and perform functional, regression, and integration testing. Experience with automated testing frameworks and complex systems required.

Senior Automation QA Engineer to build and maintain automated tests for a large enterprise facility management platform. Requires 5+ years of web application testing experience, 4+ years as automation QA, proficiency in Robot Framework, Python, K6, and experience with Jenkins, Octopus, TeamCity, GitHub, and GitHub Actions.

Volt Hub Europe seeks an International Sales Director to develop and execute B2B sales strategy for cable products across Poland, DACH, and Western Northern Europe. Responsibilities include building sales pipeline, managing full sales cycle, and leading a sales team. Must have 10+ years of B2B sales experience in cable manufacturing/distribution, electro wholesale, or energy/construction materials.

This fixed-term accountant role supports the assignment of incoming life insurance payments to contracts and accounts. Requires good written and spoken English and German (B2 level), basic Microsoft Office knowledge, and strong analytical and attention to detail skills.

Senior Cloud Engineer will enable and manage Azure Cloud Services on a global data, analytics, and AI platform. Responsibilities include planning, designing, and implementing Azure services, training platform operations teams, and ensuring platform compliance. Requires a Master's degree in a relevant field, 3-5 years of Azure Cloud development experience, and proficiency in Azure Data Platform and Application Development Stack.

Analyst responsible for customer service, trade compliance, transport planning, and shipping documentation. Manages freight payment, resolves customer service issues, and processes returns. Requires a degree in Supply Chain Management or equivalent experience and understanding of supply chain concepts and processes.

Shape the digital presence of AddSecure Smart Transport, optimizing the website, leading SEO/AI-search efforts, and managing paid acquisition campaigns.