python English-speaking jobs in Chorzów

Senior Fullstack Software Engineer will develop and maintain advertising platform using Python or TypeScript. Requires 5+ years of experience, a Master's degree in Computer Science or equivalent, and proficiency in SQL, ETL processes, and data transformations. Experience with microservices architecture, cloud platforms, and Git is also needed.

Backend Engineer (Go) to develop, scale, and maintain backend services, primarily in Go, while supporting existing Node.js services. Responsibilities include designing and optimizing databases, taking ownership of features from development to production, and collaborating with cross-functional teams.

Designs and delivers enterprise AI and Generative AI solutions using Google Cloud, BigQuery, Vertex AI, Looker, and n8n. Builds data pipelines, inference workflows, and integrates AI outputs into applications and workflows.

Design, implement, and maintain automated test frameworks using BDD (Cucumber). Collaborate with developers and Product Owner to ensure quality standards across the delivery lifecycle. Develop and maintain automated test scripts using Java and Selenium/WebDriver.

Senior DevOps Engineer will build and maintain IT systems on Microsoft Azure using Kubernetes, Terraform, and Ansible. Responsibilities include deploying applications, implementing Continuous Delivery, and designing security solutions. Requires experience with virtualized server infrastructure, Azure cloud environment, DevSecOps principles, and automation tools.

Senior Test Engineer (API) will design, implement, and maintain API contracts and execute Contract Based Tests (Consumer driven contracts, Provider side contract verification). The role involves modernizing legacy test solutions and migrating them to automated testing solutions. Responsibilities include validating API implementations on Oracle WebLogic Server, integrating tests into CI/CD pipelines, and collaborating with development and DevOps teams.

Senior Staff Platform Engineer will own end-to-end AWS infrastructure for a distributed, event-driven system. Responsibilities include architecture, cost, security, reliability, and compliance. Requires deep AWS expertise, IaC discipline, distributed systems understanding, and experience with PostgreSQL, Lambda, SQS, Redis, S3, and CI/CD.

Senior Python Developer needed for a project involving real robots. Responsibilities include designing software architectures, developing algorithms, and integrating robotic systems with platforms. Requires 5-7 years of Python development experience, strong algorithmic thinking, and experience designing scalable software systems. Must have excellent English and Polish.

Lead the development and implementation of Machine Learning solutions for clients across various industries. Responsibilities include designing AI architectures, researching and selecting tools, understanding client needs, and coordinating with engineering teams. Requires 5+ years of experience in designing and implementing scalable AI solutions, proficiency in Python and ML libraries, and experience deploying solutions in cloud environments.

Senior Architect will deliver architectural design solutions, prepare drawings and BIM models, and identify cost savings and constructability issues. Requires a Master's degree in architecture, 10-20 years of experience, professional license, and advanced English and technical language skills. Must have expertise in architectural software and building codes.

Business Controller coordinates procurement finance governance processes, advises on financial aspects of negotiations, and provides actionable insights. Leads performance management, supports decision-making through business cases and analysis, and collaborates on projects and process improvements. Requires a Master's degree in Finance, 6+ years of relevant experience, and expertise in business control, finance management, and HEINEKEN business systems. Strong communication and collaboration skills are essential.

Service Engineer needed for Field Engineering of Service PKP PLK Projects. Focus on deployment and maintenance of ERTMS ETCS and onboard solutions, particularly in Poland. Requires intermediate knowledge of Windows and Linux, electronics, and ETH/MPLS networks. Degree in Electrical Engineering, Computer Science, or related field preferred.

System Analyst needed for a project developing a micro-frontend solution to streamline processes and improve user access to services. Responsibilities include analyzing APIs, documenting requirements, modeling domain areas, and leading AI discovery phases. Must have 4+ years of experience as a System Analyst, experience in AI/LLM domain, and experience with API integrations and event-driven architectures.

Senior Data Engineer will maintain and expand the company's data platform. Responsibilities include building and maintaining data pipelines, writing code, and collaborating with other teams. Requirements include proficiency in Python, Scala, Java, data processing tools, and cloud platforms.

The Senior Network Engineer designs, engineers, and optimizes network technologies to support MetLife's EMEA business. Responsibilities include architectural blueprints, technology selection, project oversight, security and compliance, performance optimization, collaboration, and documentation. Requires relevant work experience and expertise in Cisco Networking, Cisco SD-WAN, Cisco LAN/Wireless, Cisco Catalyst Center, Cisco ISE, Palo Alto Firewall, SAN Fabric, Azure networking, and Global Load Balancers. Relevant Cisco certifications are preferred.

Lead Quality Engineer to drive quality engineering initiatives for the Marketplace platform. Responsibilities include designing, building, and maintaining test automation solutions, shaping quality engineering strategy, and collaborating with engineers and stakeholders to ensure quality throughout the development lifecycle. Requires strong experience in backend test automation using Java or Kotlin, API testing, and CI/CD pipelines.

Leads the development and consolidation of the Group's annual budget, long-range plan, and rolling forecasts. Provides strategic financial analysis and insights to the Executive Team and Board. Oversees monthly performance reporting and partners with business units to ensure alignment between operational and financial objectives.

LocationWarsaw, hybrid work (3 days from the office per week)About the RoleAs part of the ongoing growth of the HR team in Warsaw, we are seeking a CEEBA Executive Recruitment Partner to develop and implement recruitment strategies in collaboration with Human Resources Business Partners, Senior Business Leaders, and Hiring Managers within the region.

Senior Ruby on Rails Developer needed to design, implement, and test new features and applications. Must have 5+ years of commercial experience with Ruby on Rails, HTML, CSS, JavaScript, and SQL.

Technical Sales Executive to develop business relationships and acquire new customers in the DACH region and EU. Drive technical sales and business development activities, focusing on technology-led value creation and long-term client partnerships. Manage full sales cycles, from discovery to contract closure. Represent Altimi at industry events and achieve sales targets.