python English-speaking jobs in Mysłowice

Backend Engineer to build and scale a technology platform, ensuring security, reliability, and innovation. Requires strong Go development skills, microservices architecture experience, and knowledge of Kubernetes/Docker and AWS.

Senior Java Developer will design and implement components within the MRP platform, providing scalable and robust solutions. Expertise in Core Java, Spring Framework, Microservices, and testing tools is required. Experience with Market risk domain is a plus.

Head of UX/UI Design will own final UI/UX decisions for the product. Responsibilities include designing and implementing UX solutions directly in code using Tailwind and reusable UI components, ensuring UI quality and clarity, and collaborating with Product, CRO, and Engineering teams. Requires a senior Product UI/UX Designer / UX Engineer with a deep understanding of both UI and UX, practical front-end coding skills, and experience with Tailwind CSS and component-based UI systems.

.Net SharePoint Developer needed to translate business needs into technical designs and architectures. Must have 6+ years of IT experience, 3+ years in a similar role, and strong knowledge of SharePoint 2019, Subscription Edition, Online, SharePoint Framework (SPFx), C#, .NET Framework/.NET Core, JavaScript, React, and Visual Studio/Visual Studio Code.

Lead end-to-end project management for new product deployment from design to market readiness. Manage project scope, timelines, budgets, and collaborate with cross-functional teams.

The Administrative Services Specialist provides back-end administrative support, focusing on structured processes, data management, and planning and coordination. This role helps main business process execution with maintaining accurate records, process documentation, and assisting with system-related tasks. Fluency in German and English is required.

The Solution Engineer will plan, execute, and oversee data migration between systems, ensuring accuracy and security. Responsibilities include designing, building, and maintaining data solutions on the Microsoft Azure platform.

Lead and develop a customer service team, ensuring exceptional support and operational excellence. Manage performance, provide coaching, and serve as an escalation point for complex cases.

QA professional to develop, execute, and maintain test plans and cases. Perform data validation and testing using SQL across multiple systems, including Snowflake. Collaborate with teams to ensure data integrity and accuracy in ETL processes. Identify and document bugs and contribute to process improvements.

CEVA Logistics seeks an Air & Ocean Freight Sales Executive to develop business, expand customer relationships, and acquire new profitable business. The role involves negotiating contracts, monitoring market and competition, and collaborating with internal teams.

Senior Ruby on Rails Developer will implement new functionalities, solve programming challenges, and conduct code reviews. Requires 6+ years of experience with Ruby on Rails, Active Record, RSpec, and AWS or Heroku. Experience with React, PostgreSQL, and Agile methodologies is preferred.

Drive pipeline and revenue growth across Europe by executing strategic sales plans and market engagement initiatives. Identify, qualify, and scope sales opportunities by translating customer business and technical needs into compelling solution proposals. Build strong client relationships and strategic partnerships to ensure long-term customer success and sustained business growth. Lead direct sales efforts for software, data, and advisory solutions, including commercial strategy and deal execution. Collaborate with pre-sales and subject matter experts to prepare high-quality responses to RFIs, RFQs, and RFPs. Maintain deep insight into energy market trends, competitive landscapes, and industry developments to guide regional strategy. Work closely with marketing, services, and regional sales teams to ensure alignment and coordinated execution.

Experienced Business Development Manager needed to spearhead expansion across 15 Eastern European countries. Focus on identifying new customers, expanding market share, and supporting existing customers. Requires HVAC industry experience, technical sales expertise, and fluency in English and Polish.

Senior HR Manager to develop and implement HR strategy, streamline processes, and oversee HR systems. Requires 5-7 years of HR management experience in engineering, project-based, or technical environments.

Key Account Manager will manage sales and promotional activities for assigned clients, ensuring alignment with sales strategies and achieving predefined objectives. Requires higher education, FMCG industry experience, fluency in English, and strong analytical and relationship-building skills.

Senior Data Scientist or Consultant advising on AI/GenAI project architecture, best practices, and solution development. Leads technical teams, ensuring customer goals are met. Researches solutions for common DS/AI project problems and defines guidelines for other teams. Must have 8+ years of experience in Data Science, Machine Learning, or Artificial Intelligence. Excellent communication, decision-making, and problem-solving skills are required. Experience in customer-facing roles such as consultant, technical presales, delivery leader, project manager, or business analyst is essential.

Senior Project Manager will lead complex, multi-year programs critical to Lloyd's Register's global transformation agenda. This role requires strategic thinking, stakeholder management, and delivery in a dynamic environment.

IT Systems Administrator to support corporate solutions based on RedHat, CentOS, Rocky, and VMware. Responsibilities include ensuring system availability, installations, deployments, and developing solutions for architecture, performance, and security.

Senior SOX Analyst will design, strengthen, and mature internal controls for a new Shared Service Center in Gdańsk. Responsibilities include end-to-end SOX testing, identifying control gaps, and collaborating with process owners. Requires 4+ years of experience in Audit, Risk Assurance, or Internal Controls, a Bachelor's or Master's degree, and professional fluency in English. Strong knowledge of COSO framework, US GAAP, and SOX requirements is essential.

Creative Director to lead the creative vision for new Steam PC projects, focusing on party-game energy, drop-in multiplayer, social systems, and level design. Drive rapid prototyping, iteration, and player-driven decision-making. Collaborate with design, art, engineering, and marketing teams.