python English-speaking jobs in Chorzów

Brand Promotor to drive growth in Poland/Baltics or DACH region. Responsibilities include visiting customers, building relationships, promoting the PURFLUX brand, supporting marketing activities, and analyzing market insights.

The Global Trial Lead provides strategic and operational oversight for global clinical trials, ensuring they are executed on time, within budget, and in compliance with regulatory standards. This role leads trial execution across all phases, manages relationships with vendors, and influences decision-making at both study and organizational levels.

Provide technical support and troubleshooting to end users experiencing issues with computer hardware, software, mobile devices, and networks. Assist in training initiatives. Fluent Serbian (C1) and English (B2) required.

Remote Customer Advisor needed for healthcare industry. Must have a Bachelor's or Master's degree in a related field and advanced German (C1) and English (B2) skills. Respond to customer inquiries via phone, email, and chat.

Outside Sales Associate develops and implements sales strategies to maximize annual sales and profit for HVAC contractors in a designated region.

Leads a team of analysts and subject matter experts, overseeing client projects, ensuring quality outcomes, and fostering a collaborative environment. Manages team performance, development, and workload planning.

Techland seeks a Security Risk Officer to identify, assess, and monitor risks related to IT, cybersecurity, data protection, and business continuity. The role involves advising teams on risk-aware decision-making, coordinating audits and compliance checks, and managing third-party risk.

External Sales Specialist to develop and manage industrial and medical distribution network in Poland. Focus on Cutting & Welding Technologies and Suction & Oxygen Therapy products. Requires 3+ years B2B sales experience, preferably in gas control equipment distribution. Must have a university degree (engineering or business administration with relevant experience) and strong communication skills.

BackEnd Developer will implement new features and improve existing code for a popular mobile game. Responsibilities include building distributed systems, microservices, and a real-time mobile game server using Node.js and Redis. Requires backend development experience in an OOP language, familiarity with Node.js, and experience with distributed systems and NoSQL databases.

Senior DevOps Engineer needed for mission critical systems. Requires 10+ years experience in DevOps, platform engineering, or similar field with both on-premises and cloud environments. Strong understanding of complex architecture, structured problem solving, and collaboration are essential. Must be comfortable with on-call rotation. Fluent English required.

Senior Product Designer will drive product strategy and outcomes for the B2B marketplace platform. Responsibilities include conducting user research, creating design solutions, and collaborating with cross-functional teams. Must have 5+ years of Product Design experience, marketplace experience, and the ability to use AI tools.

This 3-month summer internship (July-September) offers hands-on experience in IP/MPLS projects. Trainees will execute tests, prepare testing environments, review results, and learn automation tools.

Commercial Accounting Analyst will support financial operations and reporting for Global Business Services. Responsibilities include executing core accounting processes, supporting month-end close activities, and collaborating with cross-functional teams. Requires experience in accounting, finance operations, or shared services and proficiency in Excel.

As a Junior Student Coordinator, you will promote EF Language Abroad programs to potential students, engaging with them through various channels and guiding them throughout their journey. You will work closely with local and global teams, participate in promotional events, and contribute to a positive and collaborative work environment.

Teaching Assistant for public law, conducting classes, creating syllabi, checking assignments, and participating in the graduation process. Requires a master's degree in law, teaching experience, and research publications in public law.

Marketing Strategy & Research Intern to support market survey preparation, PowerPoint slide creation, data analysis, and visualization. Must be fluent in English, proficient in MS Office, and possess strong analytical and communication skills.

Design and deploy machine learning and optimization solutions for manufacturing and technical development. Analyze and model scientific engineering data to identify opportunities and drive scalable solutions. Collaborate with cross-functional teams to deliver data science projects.

Performance Coach will instruct, motivate, and assist clients in achieving fitness goals. Conducts client assessments, updates training plans, and maintains communication to ensure goal attainment. Presents Exos methodology and participates in staff education. Requires minimum two years coaching experience or Exos Performance Internship, Bachelor's degree in a related field, and current industry certification.

HR & Accounting Assistant provides administrative support for HR and accounting tasks, including processing documents, onboarding/offboarding, and supporting payroll. Also assists with office events and general office administration. Requires fluency in Polish and English and the ability to commute to the Krakow office four days per week.

Senior HR Operations Manager leads the GSC HR stream, ensuring timely and high-quality support services for DLA Piper's HR processes and systems. This role translates long-term strategy into actionable plans, manages the stream's budget, and drives continuous process improvement.