python English-speaking jobs in Chorzów

Senior DevOps Engineer (DevSecOps) will design, build, and maintain secure cloud infrastructure across Azure and AWS. Responsibilities include embedding security into CI/CD pipelines, hardening cloud environments, and managing vulnerability remediation.

Senior Cyber Security Engineer will investigate and analyze threats against Relativity's network and infrastructure. Responsibilities include reviewing alerts, analyzing log data, developing detection signatures, and automating incident handling processes.

AgileEngine seeks a Middle/Senior Full Stack Engineer to enhance and maintain an internal dashboard platform on Microsoft Azure. Responsibilities include developing backend services and APIs using Node.js, maintaining frontend functionality, and configuring Azure networking and security. The role requires 4+ years of software engineering experience, strong Node.js skills, and experience with Azure cloud services.

Full Stack Engineer to build and maintain product features across frontend and backend. Collaborate with engineers, product managers, and designers to implement new functionality and improve existing features.

Experienced full service Project Manager needed for global Oncology clinical trials (Phase I-IV). Manage all study stages, from proposal to completion, ensuring timelines, scope, cost, and quality. Lead cross-functional teams, manage budgets, and serve as primary client liaison.

Performance Marketer to support and run paid acquisition campaigns across various channels. Responsibilities include testing, optimization, and monitoring campaign performance. Requires hands-on experience with paid channels, performance analytics, and a data-driven mindset.

The Patient Care Solutions (PCS) Country Sales Manager Poland Baltics & Ukraine drives a commercial strategy across the PCS business in the defined region. The role is responsible for implementing the PCS go-to-market strategy and leading all commercial activities to achieve the operating plan. The manager leads a sales organization, develops strategic initiatives, and manages a team of zone sales managers, account managers, and specialists.

We\'re looking for a hands-on Endpoint Engineer (Intune) Team Leader to lead the design, implementation, and operation of our modern endpoint management environment, with Microsoft Intune at its core. This is a senior technical role with approximately 30% team leadership responsibilities, combining strategic ownership with day-to-day engineering. Tasks Own and manage the Microsoft Intune platform.

Senior Manager of Service Integration & Management (SIAM) will drive high-performing IT services across multiple providers. This role implements ITIL and SIAM best practices, monitors service performance, and leads continuous improvement initiatives.

Shape the product vision and roadmap for AI capabilities across CKEditor. Translate business needs into technical requirements and manage the product lifecycle. Collaborate with engineering, design, and business stakeholders to deliver high-quality, scalable solutions.

The Global Consumer Data & AI Acceleration Lead ensures global consumer data is governed, harmonized, and ready for AI-driven personalization and decision-making. This role designs data structures, enrichment, and consent frameworks to enable AI models and marketing activation. Responsibilities include data quality monitoring, remediation, and collaboration with teams to translate business needs into AI product requirements.

Strategic HR Business Partner to shape people agenda for African manufacturing operations. Partner with senior leaders, deliver people strategies, and embed global people frameworks. Requires proven HR experience in manufacturing, African market knowledge, and fluency in English and French.

Drive the vision, roadmap, and strategic direction for HelloFresh's loyalty program. Build the metric framework connecting customer behavior to program performance and commercial outcomes. Partner with marketing, CRM, and leadership to communicate program direction, decisions, and results. Collaborate with the referrals and virality team to maximize ideas across both domains.

Product Engineer needed to develop and maintain internal HR and data analysis tools. Responsibilities include taking products from proof of concept to MVP, building new features, and ensuring product maintainability. Requires experience with TypeScript, React, Node.js, PostgreSQL, cloud PaaS, and CI/CD.

Senior Data Engineer will design, build, and maintain data models and pipelines for a unified data platform. Experience with Snowflake, dbt, and Airflow is required. The role involves collaborating with stakeholders and leveraging AI tools to improve engineering productivity.

The Head of Quality Assurance – Cluster East (Europe) defines and executes the quality strategy across Poland, Czech, Hungary, Romania, and Slovakia. This role drives standardization, compliance, and continuous improvement across all operations.

Senior AR Accountant with 5+ years of experience in Accounts Receivable, Cash Collection, and Dispute Management. Fluency in English and Portuguese required. Strong understanding of AR processes and credit management principles. Experience with ERP systems, SAP preferred.

Leads a team of engineers responsible for developing and maintaining the company's technical infrastructure, including cloud infrastructure, developer experience, and internal developer platforms. Manages team activities, collaborates with other teams on solution architectures, and ensures high team efficiency. Requires several years of experience in a senior developer, tech lead, architect, or platform engineer role, as well as experience in formal team management.

This role focuses on enhancing SuccessFactors applications within the IT team, ensuring value delivery and organizational transformation. Responsibilities include case management, change request evaluation, release coordination, and backlog prioritization. Requires a bachelor's degree, senior experience in SuccessFactors application management, and SAP SuccessFactors certification.

Looking for stable projects with modern tech and room to grow? We are Clouds on Mars, an IT consulting company specializing in architecting and delivering solutions that exceed current technological and domain standards. From cloud and data engineering through AI-driven analytics to web apps and automation – we manage the full project cycle.