python English-speaking jobs in Chorzów

Senior Cloud Engineer will maintain cloud infrastructure in GCP and AWS, help migrate products, develop internal tools, and provide support to developers. Requires production experience with cloud infrastructure engineering, Kubernetes, and proficiency in Terraform, Ansible, Linux, networking, and containerization. Experience with Python or Go is also required.

Senior Full Stack Developer to design, develop, and evolve high-performance web applications using React, Java, and HTML. Own features end-to-end, from requirements and technical design through delivery and production support. Partner with product owners and engineers to define solutions. Apply deep domain knowledge in FX and banking. Drive best practices in Agile delivery, DevOps, and CI/CD pipelines.

Build a production-grade agent runtime and multi-agent orchestration layer for drug discovery R&D. Develop agent templates, integrations, and orchestration graphs to accelerate research workflows. Maintain GCP environment and GitHub engineering foundations.

Design and develop high-performance, scalable GoLang solutions for global e-commerce platforms. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot complex technical issues and drive the adoption of best practices.

Perform manual penetration tests of various systems and applications to discover and exploit vulnerabilities. Consult, design, and execute adversary simulation scenarios. Report findings using a standardized structure.

Senior QA Tester will design, execute, and manage manual testing activities across the software development lifecycle. Responsibilities include API testing using Postman, testing Windows-based applications, and participating in Agile ceremonies.

Senior NetApp Storage Engineer to design, operate, and optimize large-scale NetApp ONTAP NAS environments. Responsibilities include managing replication technologies, planning capacity allocation, troubleshooting storage issues, and supporting system upgrades. Requires 5+ years of enterprise storage experience, 3+ years with NetApp ONTAP, and NetApp Certified Data Administrator (NCDA) certification.

The Intelligent Process Automation (IPA) Business Analyst will partner with stakeholders to identify and assess automation opportunities, analyze and map business processes, and translate business needs into functional requirements for developers.

Senior AI Engineer will design and scale resilient AI solutions for a high-load fintech environment. Responsibilities include leading architectural reviews, establishing LLMOps standards, and mentoring engineers. Requires 5+ years of experience in architecting and deploying production-grade AI/ML solutions, deep hands-on expertise with LLM orchestration and data frameworks, and strong MLOps and LLMOps pipeline experience.

As a Pre-Sales Engineer, you will support clients in understanding and leveraging AI/ML and modern data platforms to achieve their business goals. You will design solutions, conduct technical discovery sessions, and create prototypes to demonstrate value. You will collaborate with sales, delivery, and engineering teams to ensure a smooth transition from pre-sales to implementation.

Senior LLM Optimization Engineer to optimize and monitor LLM prompts for data extraction from property schedules. Requires Python expertise, prompt engineering/LLM optimization experience, data analytics skills, and familiarity with Grafana dashboards.

Experienced Business Analyst needed for a leading Swedish debt collection company. Analyze business processes, manage requirements, and collaborate with stakeholders to ensure successful system implementations. 5+ years of experience in debt collection/receivables management is required. Hybrid work model (3 days onsite in Wroclaw, 2 days WFH).

Lab Engineer needed for building, maintaining, and troubleshooting hardware test-beds for smart home devices. Responsibilities include configuring test environments, performing regression testing, and collaborating with engineering teams. Requires 3+ years of experience, strong Linux knowledge, Wi-Fi configuration experience, soldering skills, and fluency in Polish.

Designs and develops frontend and backend services using a Microsoft Azure cloud-based tech stack. Implements clean architecture principles and patterns, taking care of code quality. Participates in peer programming and code reviews.

Senior Technical Architect specializing in Microsoft Dynamics 365 Finance and Operations (D365 F&O) with 7-10 years of experience, including 3 end-to-end implementations in the banking sector.

Software Test Engineer to design, develop, and execute test plans for data warehousing, analytics, and integration projects. Experience with Snowflake and computer systems validation, including ERES regulations, is required.

Sales Specialist to build a sales pipeline in the French market. Experience in B2B sales, fluency in French, and proven lead generation and closing skills required.

Experienced Product Manager needed to drive product implementation and ensure successful delivery. Will analyze business requirements, collaborate with stakeholders, and develop innovative software solutions for the insurance industry. Requires 5+ years of experience in a similar role, strong analytical and communication skills, and proficiency in English.

Experienced Machine Learning Engineer to design, deploy, and scale intelligent autonomous systems. Develop, maintain, and optimize machine learning models in production using MLOps practices. Build pipelines for autonomous agents and integrate them with APIs, databases, and production systems. Collaborate with data engineering, backend, and product teams.

Senior Data Scientist will design, train, and evolve high-precision text classifiers for a specific data domain. Responsibilities include working with LLMs, active learning, and collaborating with Product Management and Engineering teams. Requires 5+ years of experience building and deploying classifiers, data science engineering skills, and experience with noisy, real-world text data.