python English-speaking jobs in Chorzów

Senior Backend Developer will design, develop, and maintain complex backend systems and web applications using Python Django and Go. Responsibilities include building scalable services, APIs, and collaborating with teams to deliver user experiences. Requires 5+ years of Python/Django experience, 3+ years of GoLang experience, and expertise in databases, cloud platforms, and testing frameworks.

Business Development Representative to build and manage customer relationships, identify sales opportunities, and recommend tailored solutions. Requires 1+ year of sales experience, fluency in German (B2+/C1) and English (B2), and a solution-oriented mindset.

SAP P2P Consultant will manage full life cycle S/4 HANA implementations in the Procure-to-Pay process. Responsibilities include evaluating business requirements, designing solutions, and executing system integration tests. Requires a higher education degree, 5-8 full project lifecycles of experience in SAP P2P, and proficiency in English and the country's official language(s).

Design, build, and maintain scalable data warehouse solutions. Develop and optimize ETL/ELT pipelines using Python/Airflow. Work with DWH/Datalake technologies like PostgreSQL, Trino, and BigQuery.

Provides support to employees and departments by analyzing banking and legal documentation in English and Hebrew to ensure accurate customer records. Processes customer requests, resolves problems, and collaborates with Relationship Managers and stakeholders. Requires proficiency in Hebrew and English, excellent communication and analytical skills, and experience in banking or a financial organization.

Fullstack Software Development Engineer will design and implement large-scale web and mobile architectures. Responsibilities include writing integrations with local payment systems and identity verification services, collaborating with teams to deliver scalable solutions, and optimizing performance metrics.

Responsibilities : Risk Management & Governance: Drive comprehensive Information Systems Security (ISS) risk assessments. Execute multi-level ISS controls (1st and 2nd lines of defense) to ensure robust, layered protection of organizational assets. Supervise regular penetration testing and Disaster Recovery (DR) exercises.

Senior Paid Social Specialist will manage day-to-day paid social campaigns across Meta, X, Pinterest, LinkedIn, and Snapchat. Responsibilities include campaign planning, execution, billing, financial management, and post-campaign evaluation.

About-project : In Vaillant we create AI solutions for the internal business & end-customer, such as chat-bots or voice-bots, intelligent heating systems, or the general landscape of AI architecture for our brand. We work in a flexible hybrid mode, where the employee can choose the days from the office.

Drive the development and adoption of PRESERFLO MicroShunt in the EEU cluster and selected DMK countries. Coach, supervise, and mentor Surgical Partners to achieve sales targets and expand product use. Coordinate activities with EMEA 3M and cluster CFT, and work with Country Manager on Tender Management.

Leads and coordinates the General Accounting team, ensuring accuracy and timeliness of accounting activities. Provides technical guidance, drives process improvements, and collaborates with stakeholders. Requires a finance/accounting degree, prior team leadership experience, fluency in English, and SAP knowledge.

Intern DevOps Engineer will work alongside senior engineers, perform basic troubleshooting, and learn DevOps fundamentals by configuring CI/CD pipelines. Basic Linux and DevOps knowledge, intermediate English and German, and availability of at least 20 hours/week are required.

Supports digital transformation of direct tax requirements (e.g., withholding tax, corporate income tax) into S/4 HANA solutions. Assists with tax process automation and efficiency within the global tax organization. Provides support and guidance to local tax functions on S/4 HANA implementations. Identifies gaps between business processes and standardized solutions and supports integration of legal requirements into the S/4 HANA landscape. Carries out tests, provides training, and supports go-live preparation for direct tax topics. Provides functional assistance for direct tax topics in post go-live support. Coordinates the yearly tax audit summary process.

As a Business Development Manager, you will generate sales opportunities, handle inquiries, and advise clients on product functionalities. You will prepare presentations, negotiate contracts, and collaborate with marketing and product teams.

Senior Sales Planner supports commercial teams across Nordic markets with sales insights, margin analysis, and performance tracking. The role involves preparing reports, analyzing sales data, collaborating with sales teams, and driving sales strategies. Requires experience in sales analysis, commercial controlling, or sales performance analytics, strong Excel skills, and experience with SAP.

Senior Backend Engineer to develop and optimize a cutting-edge ad tech platform for high-risk industries. Requires 5+ years PHP development experience, strong Laravel skills, and expertise in TDD, reverse engineering, and vulnerability analysis. Must have experience with Facebook APIs, queue management, and SQL/NoSQL databases.

As a Senior Product Analyst, you will own the metrics and analytical direction for your product area, working with Product Directors to influence strategy and roadmap priorities. You will define success metrics, build frameworks to measure them, and ensure major decisions are data-driven. You will collaborate with analysts, researchers, product managers, designers, and engineers to shape product strategy and influence the experience of millions of patients and healthcare professionals.

Software developer to design, develop, and maintain software solutions for training, deploying, and managing machine learning solutions. Will propose and work on ideas for solving optimization or control problems, turning them into prototypes and verifying them. Collaborate with a global team to identify and solve real-world challenges. Requires a Master's degree or equivalent experience in Computer Science, Software Engineering, Electrical Engineering, or a related field, along with programming experience in C#, Python, and related libraries. Experience with structured and unstructured databases (SQL, Postgres, TimescaleDB, NoSQL) and architecting performant, scalable, and extendable software solutions is also needed. Excellent written and spoken English communication skills are required.

Freelance electrical engineers with Python proficiency are sought to design problems, evaluate AI solutions, and validate calculations for leading tech companies.

Scale Meta Ads as the primary growth channel for a company aiming for 10M ARR. Manage and scale accounts to multi-XXk monthly spend while hitting CAC/ROAS targets. Collaborate with the Growth Lead and Designer to launch high-performing campaigns.