python English-speaking jobs in Chorzów

Keywords Studios seeks a Junior Support Bar Analyst for a 6-month fixed-term contract. The successful candidate will provide first- and second-line IT support to local employees, troubleshoot issues, and ensure efficient service delivery.

Senior Software Developer to lead a team in developing software for power grids. Requires 5+ years of experience in C++ and C#, experience with Docker, Kubernetes, and Linux, and proficiency in English.

Software Engineering Manager to lead a team developing Metrics and Observability for GenAI based development tools. Manage engineers across multiple teams and locations, oversee large-scale projects, and mentor engineers through the full software development life cycle.

Design and improve data pipelines, ensure data accuracy and scalability, develop internal data products, and support platform-wide decision-making. Leverage AI to accelerate work and uncover insights.

Experienced JavaScript developer to join R&D team, building and maintaining sports data products. Responsibilities include coding new features, bug fixing, and collaborating with other developers, product managers, and QA. Must have 4+ years experience building modern JS applications, knowledge of HTML, CSS/SCSS, ES6, Node.JS, and Vue.JS. Fluent English required.

Manages and coaches an inbound sales team to convert leads and optimize sales processes. Executes targeted outbound campaigns focused on agencies and mid-market e-commerce accounts. Contributes to team revenue by personally managing and closing opportunities.

Software Development Engineer will design, develop, and test front office components, including market data ingestion, trade ingestion, and high-frequency trades. Responsibilities involve building ETL data pipelines, integrations with third-party systems, and adding features to the framework for application development and deployment.

NPU Firmware Validation Test Engineer required. 3+ years testing experience in AI, including deep learning, OpenVINO, and client models. Strong knowledge of system interactions, drivers, and firmware. Experience with Simics, HLK tests, performance testing tools, and various test types. Proficiency in scripting (CMD, PowerShell, Python) and technical documentation. Familiarity with virtualization, containers, and remote access tools.

NET Software Engineer to build a knowledge graph for industrial applications. Requires 7+ years of .NET experience, Agile methodologies, cloud platforms (Azure/AWS), and graph databases. Problem-solving and architectural vision are essential. B2 English level required.

Senior Level Designer for World of Tanks Blitz will design and create new maps in Unreal Engine, ensuring gameplay balance and visual appeal. Requires 5+ years of experience as a Level Designer on FPS or TPS projects and strong understanding of gameplay flow and scripting.

Develop and maintain IFRS9 models for ING portfolios. Interact with stakeholders and share expertise with junior colleagues. Requires 4+ years of experience with IFRS9 models, statistical inference, and econometric methods. Proficiency in SAS/Python and English (B2/C1) is essential.

Senior Technical Client Services Specialist leads, mentors, and develops a team specializing in the Nasdaq/AxiomSL ControllerView platform. Builds and maintains client relationships, oversees system upgrades and deployments, and resolves complex client issues. Requires proven experience in software engineering or analysis, leadership skills, and fluency in English.

Senior Software Developer will lead a small development team, designing and developing code for power grid solutions. Requires 5+ years of experience as a Senior Developer or Technical Lead, proficiency in C++, C#, and experience with Docker, Kubernetes, and Linux.

Lead the evolution of data stewardship and governance practices across a global organization. Translate strategy into actionable solutions, build governance frameworks, and ensure high-quality, compliant data.

Client Solutions Manager (CSM) for a fixed-term maternity cover within the CE Gaming team. The CSM will manage and grow client relationships, provide expertise in TikTok solutions, and drive revenue. Requires 5+ years of campaign management experience, mobile marketing background, and experience with auction-based ad networks.

FP&A Manager for Marine will lead management reporting, forecasting, and strategic planning. The role requires 5+ years of FP&A experience, proficiency in Excel and financial systems, and strong communication skills.

Lead a research group focused on unveiling optical properties of innovative materials at the nanoscale. Expertise in plasmonic, polaritonic, and other optical phenomena is required. Proven leadership, project management, and grant writing skills are essential.

Cloud Software Developer Intern to join the O&M cloud team working with a 5G product. Responsibilities include software architecture, coding, verification, product maintenance, automation, and documentation. Must have a student status, good understanding of cloud concepts, and proficiency in at least one programming language.

AI Principal Java Software Engineer to design, develop, and integrate Generative AI (GenAI) models, including LLMs, into business applications. Responsibilities include leading the technical architecture, developing microservices, and building AI pipelines. Requires 7+ years of experience with AI model integration, proficiency in Java, and knowledge of cloud platforms and Docker/Kubernetes.

This role oversees site management, clinical monitoring, and central monitoring deliverables for clinical research studies. Responsibilities include ensuring protocol/GCP/regulatory compliance, data integrity, and patient safety. The role requires experience in site management and monitoring, risk-based monitoring, and understanding of clinical trial management financial principles.