python English-speaking jobs in Chorzów

Security Engineer will drive IT security standards across LotusFlare's cloud-native Digital Network Operator stack. Responsibilities include implementing security technologies, reviewing code changes, and performing security testing. Requires 3+ years of DevOps or DevSecOps experience, familiarity with security tooling (SAST, DAST, SCA, IaC scanning), and cloud-native infrastructure experience.

Design, implement, and maintain API test automation frameworks (REST/GraphQL/WebSocket) using REST Assured and k6 for functional and performance testing within a Java and JavaScript ecosystem. Integrate automated tests into CI/CD pipelines (Jenkins/GitLab CI) and troubleshoot application issues within Kubernetes/OpenShift environments.

Senior DevOps Engineer to modernize and scale development infrastructure using Azure DevOps, IaC tools, and Kubernetes. Requires experience with CI/CD, Linux, Docker, scripting, and Agile methodologies.

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.

Assists field marketing manager with execution of marketing programs and events. Supports campaign coordination, lead management, and performance analysis. Develops and executes social media campaigns and contributes to internal marketing efforts.

Senior Backend Engineer to lead the renewal of a tech stack transitioning from PHP to a modern cloud-based microservice architecture using Golang and React/Next.js.

Lead a team of Design Engineers in the Gas Turbine Propulsion business unit. Oversee design work, ensure quality and schedule adherence, and promote best practices.

Lead warehouse operations in a LOGCAP mission, overseeing inventory management, logistics, and personnel to ensure efficient supply chain operations. Supervise and coordinate all warehouse activities, including receiving, storing, inventory control, and distribution of supplies and equipment. Ensure adherence to inventory management procedures, accurate record-keeping, and efficient utilization of warehouse space. Collaborate with procurement and logistics personnel to manage stock replenishment, handle shipments, and ensure compliance with delivery schedules. Lead and mentor warehouse staff, providing guidance, training, and support to ensure optimal performance and adherence to safety protocols. Prepare and maintain accurate records, reports, and documentation related to inventory, shipments, and warehouse operations.

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.

Experienced Analyst needed to support migration of data products from Oracle/Hadoop to Google Cloud Platform (GCP). Requires strong data warehouse knowledge, SQL and Hadoop experience, and ability to analyze data flows and models.

Senior Salesforce Consultant with 4+ years of experience in implementation and consulting. Certified in Salesforce Administrator and at least two of: Sales Cloud, Service Cloud, Experience Cloud. Experienced in designing, implementing, and optimizing Salesforce solutions.

Senior Global Trial Managers lead and work with clinical teams to deliver large, multi-regional clinical studies. They ensure compliance with regulatory requirements, customer contracts, and internal policies. Responsibilities include managing project risks, clinical quality, and stakeholder communication.

Coordinate Supply Chain activities throughout the project lifecycle, from tender to closure. Design supply chain processes, synchronize operations, manage supplier relationships, and ensure material availability.

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.

TechOps Specialist needed to investigate technical issues, manage internal access and security, and provide ad-hoc support. Requires strong analytical skills, attention to detail, and experience with technical tools.

Internal Audit Analyst will support SOX testing for ICFR and IT General Controls, performing both Test of Design and Test of Operating Effectiveness procedures.

Support recruitment processes in the Polish and French markets. Participate in selected stages of recruitment under guidance. Maintain contact with candidates and collaborate with an international team.

Working Student in Know Your Customer, supporting end-to-end client profile reviews and due diligence cases. Ensures records meet firm and regulatory requirements. Assists with process improvement initiatives and collaborates with team members.

Senior Fullstack Software Engineer will design, build, and maintain scalable solutions for workforce management. Responsibilities include leading projects, collaborating with teams, and ensuring code quality. Requires 5+ years of experience in software engineering, proficiency in TypeScript and React, and experience with cloud platforms.

Develops, maintains, and monitors construction schedules for assigned disciplines, work areas, or subcontract scopes. Coordinates work sequences and interfaces to ensure alignment with project execution plans. Provides planning and scheduling guidance to assigned teams.