python English-speaking jobs in Chorzów

Manages strategic partnerships with Polish and international ISVs, focusing on the HoReCa, Retail, and other target sectors. Oversees project implementation, technical alignment, and performance optimization of partnerships. Requires 5+ years of experience in Business Development, Partnership Management, or Strategic Partner Sales within relevant industries.

AI Solution Architect needed to design and build secure, scalable AI solutions leveraging cloud technologies. Requires experience with AI technologies, frameworks, and cloud platforms (AWS/GCP/Azure). Strong communication and collaboration skills are essential.

Develop and maintain backend services using Kotlin/Java and event-driven architecture. Build and extend stream-processing components using Kafka and Apache Flink. Collaborate with teams to integrate streaming applications with operational systems.

Provides engineering solutions for SSE projects, performing calculations, developing simulation models, and interpreting results. Minimum 2 years experience required, proficiency in ANSYS Mechanical and good knowledge of material strength.

Technical Account Manager to support Payment Gateway merchants with integration, onboarding, and post-launch support. Requires 2+ years B2B crypto experience, strong English and Russian communication skills, and understanding of payment flows, KYC/KYB, and compliance.

Senior Fullstack Engineer to design, implement, and maintain features across frontend and backend using Python, AWS, and React.

QA Automation Engineer with 3-5+ years of experience testing software using Robot Framework and Python. Collaborate with cross-functional teams to ensure quality throughout the development lifecycle. Strong understanding of testing methodologies and documentation.

Site Reliability Engineer with expertise in Redis, Postgres SQL, Azure, and Terraform. Builds dashboards, optimizes infrastructure, and collaborates with service owners.

AI/Data Specialist to design, develop, and deploy AI and machine learning models. Requires 2+ years Python development and AI/ML model building experience. Strong understanding of statistics, machine learning, and algorithms is essential.

Designs, builds, and maintains Workday integrations for global HR processes. Assesses integration needs, leads the full integration lifecycle, and configures Workday security.

Develop a Python library for traded risk models and collaborate with quantitative modellers and IT teams to integrate risk models. Implement risk model code based on designs provided by modellers, ensuring accuracy and efficiency. Design a service layer to facilitate interaction between risk models and microservices.

Credit Risk Manager to lead portfolio management, build credit risk models, and develop policies. Requires 3+ years of experience in credit risk, proficiency in SQL and Python, and fluency in English and Polish.

Senior Full Stack Developer to design, develop, and deploy scalable cloud solutions. Experience with Python, FastAPI, Docker, Kubernetes, and CI/CD pipelines required.

Lead the technical delivery of customer-facing software solutions across industries such as Automotive, Transport, and Logistics. Responsible for the full lifecycle of solution development, from planning and design to implementation and testing. Serve as the technical authority within your project scope. Collaborate with internal and external stakeholders. Analyze requirements, contribute to opportunity scoping, and design technical solutions. Mentor and coach team members. Communicate project status, risks, and dependencies to stakeholders. Translate complex technical concepts for diverse audiences.

Senior Frontend Developer will design, build, and document enterprise solutions using VueJS. Responsibilities include collaborating with stakeholders, recommending IT standards, and participating in all phases of the application development lifecycle. Requires 6+ years of experience with VueJS framework and ecosystem, including Vuex and ES6.

Senior AI / Generative AI Engineer to build and operate production-grade LLM-based systems. Focus on applied Generative AI: internal AI automation, chatbots, AI assistants, and MCP-based services.

Data Scientist will design and build machine learning and generative AI solutions to drive business outcomes. Responsibilities include exploring new features, translating stakeholder needs into analytical problems, and implementing robust data pipelines. Requires a Master's degree in a relevant field and 2-5 years of experience delivering ML/DS solutions.

Develop business indicators, design machine learning models, and support AI/ML teams in building the MLOps platform. Lead technical initiatives in analytics projects and propose innovative data solutions.

Leads and optimizes research processes for the HelloFresh Tech team, driving key initiatives across the organization. Focuses on streamlining operations, expanding research capabilities, and fostering cross-functional collaboration.

QA Engineer (Data & Analytics) needed to define and implement data quality validation strategies across pipelines, data lakes, and warehouses. Responsibilities include developing and executing data validation tests, collaborating with engineers to implement data contracts and anomaly detection mechanisms, and validating data migrations. Requires proven experience in QA for data projects, strong understanding of data engineering workflows, and familiarity with data quality frameworks.