python English-speaking jobs in Chorzów

OHTL Transmission Line Designer needed for full-time on-site role in Cracow. Responsibilities include designing overhead transmission lines (110 kV to 420 kV), performing engineering calculations, developing line routing plans, and collaborating with project teams.

Embedded Linux/Kernel Engineer (f/m/x) Miejsce pracy: Kraków Technologies we use Expected C C++ Linux device drivers CPU Architecture iOS Optional Rust ARM Architecture Operating system Linux About the project Join Sii and play a key role in delivering enterprise-class data platforms to international clients.

Lead the Service Management organization for RC Tech in Europe, providing hands-on leadership and setting high standards for delivery and innovation. Drive technical progressiveness through exposure to cloud, automation, and modern service management practices. Build, coach, and develop a high-caliber team, fostering a meritocracy and skills-driven culture. Deliver change and innovate to increase business value, continuously striving to improve the service management experience and overall service quality. Manage incident, problem, and change processes during European business hours, acting as an escalation point, including providing on-call support over weekends, when required. Collaborate closely with development teams and broader enterprise product and infrastructure functions to drive rapid system recovery.

DevOps Engineer needed to implement features, maintain existing components, and ensure high-quality software delivery. Experience with TypeScript, Node.js, React, Backstage.io, Kubernetes, Terraform, and Helm required.

MindFriend seeks a visionary CTO to lead technology strategy, development across web, mobile, and AI platforms, and ensure delivery of scalable telehealth solutions.

Business Analyst Test Lead with Spanish will design, prepare, and execute manual test cases for IT projects in the financial industry. The role requires 4+ years of software testing experience, a bachelor's degree, fluency in English and Spanish, and understanding of agile methodologies.

Product Manager to lead electrical components portfolio. Responsibilities include developing product strategy, managing full product lifecycle, ensuring compliance, monitoring performance, and coordinating cross-functionally. Requires a Bachelor's or Master's in Engineering, Product Management, or similar, 5+ years of B2B product management experience, and understanding of electrical switchboard engineering and distributor models.

Salesforce Marketing Cloud Consultant will implement projects, analyze customer needs, design system functionalities, and configure marketing automation. Requires 1+ year of experience with Salesforce Marketing Cloud, strong understanding of marketing processes, and proficiency in SQL & AMPscript. Fluency in English is required.

Tech Lead / Principal SRE Engineer will design, implement, and operate highly available and scalable Kubernetes (AWS EKS) systems. Responsibilities include architecting infrastructure, automating deployments, defining operational standards, and collaborating with development teams. Requires 9+ years of experience in SRE, systems engineering, or related fields with strong Kubernetes, AWS, and automation skills.

Tech-savvy Engineer needed to manage our Windows and macOS fleet, support users, and mentor junior colleagues. Experience with Intune/Jamf, M365, and strong problem-solving skills required.

As a Developer Relations Engineer, you will create demos, prototypes, and technical content showcasing blockchain and Web3 capabilities. You will build dApps, trading bot demonstrations, and agentic workflows, and produce video walkthroughs and tutorials. You will also monitor ecosystem trends and collaborate with teams to support launches and ecosystem growth.

Develops RF transmitters and receivers for future radios. Simulates RF circuits and troubleshoots RF-related software issues. Responsible for RF Power Amplifier technology development, design, simulation, and verification.

Software Mind seeks a Junior Software Delivery Manager to coordinate development and support project execution. The ideal candidate will analyze projects, build knowledge bases, and maintain client relationships. At least 1 year of project management experience is required. Fluency in English is essential.

Cybersecurity Design Reviewer/Architect needed for international bank. Conduct design reviews (web apps, AI/ML), advise Dev teams on security, propose security patterns, analyze penetration test reports, and mentor junior team members.

Leads a team of analysts and specialists to drive continuous improvement across the organization. Develops and implements improvement strategies, optimizes processes, and fosters a culture of innovation. Collaborates with leaders to ensure alignment with business goals.

Experienced IAM Engineer to deliver advanced identity governance solutions, ensuring alignment with global security strategy and Zero-Trust principles. Lead technical execution of application onboarding, track KPIs, and utilize analytics to identify access-risk patterns. Develop and implement AI/ML and automation solutions to streamline IAM workflows. Mentor junior team members and collaborate with stakeholders to integrate IAM controls into new initiatives.

Solution Architect Miejsce pracy: Kraków Technologies we use Operating system Windows Your responsibilities Designing solution architecture in the application, integration, data and infrastructure layers – optimal in terms of functionality, performance, cost and maintenance; Monitoring changes in the business and regulatory environment and analyzing their impact on ECM system architecture Docum

Senior Pre-Construction Manager will serve as the primary liaison between Real Estate, Design Engineering, Construction, and other teams during initial planning, conceptual design, and design development. Responsibilities include providing cost, schedule, and constructibility guidance, leading cross-functional teams, and negotiating contracts and leases. Must have professional fluency in Arabic, German, and English, extensive experience in mission-critical facilities, and knowledge of civil, electric, and mechanical engineering principles.

Develop and maintain core backend services for payment integrations, ensuring scalability, reliability, and security. Collaborate with cross-functional teams to provide seamless payment processing for HelloFresh customers globally.

Aion Bank seeks a BPM / Java Developer to design, develop, and implement BPMN 2.0 based workflows using tools like Flowable, Camunda, Activiti, jBPM, or others. The role involves code review, bug troubleshooting, application performance optimization, and technical documentation. Experience with Java, Hibernate, Spring, Spring Boot, REST API, Microservices, Web Services, Maven, message queues (Kafka, PubSub), cloud solutions (GCP preferred), SQL, Git, Docker, Kubernetes, Helm, and application monitoring is required.