python English-speaking jobs in Chorzów

Azure Data Engineer sought for a 0.5 FTE remote role. Design, develop, and maintain scalable data pipelines and architectures using Microsoft Azure services, particularly Microsoft Fabric. Experience with PySpark, Azure DWH, Azure Data Factory, Azure Data Lake, and Azure SQL Database is required.

Fullstack developer to build and run cloud-native applications on Google Cloud. Experience with Go, Python, TypeScript, and Vue required. Must have a strong AI-native workflow and experience with AI/agentic coding tools.

Manage multiple software license environments, including flexlm/flexnet-based license servers, ensuring compliant and cost-effective use across the organization. Oversee license service operations, monitor usage, generate reports, and optimize license allocation. Establish policies and procedures for software license management and ensure compliance with license agreements.

Junior Legal Counsel will manage day-to-day legal matters, advise on commercial arrangements, and support the Legal Department on various legal issues. Requires 2+ years of experience, strong corporate governance foundation, and bar membership in good standing.

Tripadvisor is seeking a People Operations Lead for its growing Kraków hub. This role will serve as a strategic partner to local business leaders, ensuring operational excellence and compliance with Polish employment law. Responsibilities include: providing guidance on organizational design, workforce planning, and employee relations; ensuring compliance with Polish employment law; and executing local HR processes. The ideal candidate has 8+ years of HR experience, deep knowledge of Polish employment law, and proven ability to partner with both local and global teams.

Lead and mentor a team developing embedded control software for traction and auxiliary converters and battery chargers. Own the architecture, implementation, and verification of real-time embedded software for motor control applications. Drive development of high-reliability C-based firmware for TI C2000, ARM Cortex, and similar microcontroller platforms. Coordinate cross-functional collaboration and ensure software architecture meets railway standards and safety requirements.

Senior GCP Data Engineer needed for a client specializing in data solutions on Google Cloud Platform. Responsibilities include designing, implementing, and migrating data pipelines, data lakes, and data warehouses. Requires 5+ years of experience with GCP, BigQuery, Snowflake, and data engineering best practices. Must hold a Google Cloud Professional Data Engineer certification and be fluent in English.

Front-End Developer to work on marketing, blog, and customer-facing websites. Develops front-end projects from investigation to release. Collaborates with international teams and stakeholders. Requires 5+ years of front-end experience, proficiency in JavaScript, React/Nextjs, HTML, CSS/SASS, and Drupal.

Senior SRE Engineer will design and operate the telemetry stack for a hybrid AWS and on-premise environment. Responsibilities include managing VictoriaMetrics, OpenSearch, OpenTelemetry, Kafka, and log shipping infrastructure.

Major Incident Management Analyst will manage high-impact incidents, minimize business disruptions, and coordinate resolution with relevant teams. Requires a degree or 3 years of relevant experience, knowledge of server administration, network troubleshooting, and cloud computing. Familiarity with ITIL framework and best practices is preferred.

Senior Business Analyst with German to support complex transformation programs for German-speaking financial services clients. Lead business analysis activities across Wealth & Asset Management, capital markets and securities transformation projects. Elicit, structure and document business requirements, functional requirements, user stories, acceptance criteria, process flows and target operating model inputs. Analyze front-to-back processes and translate business requirements into clear delivery artefacts. Support gap analysis, process optimization, business process redesign, controls definition and operating model improvements. Coordinate with technical teams on system interfaces, data flows, mappings, integration requirements and dependencies. Prepare clear status updates, decision materials and stakeholder communication in English and German.

Marketing Director to build and scale a measurable marketing function, driving demand generation, pipeline outcomes, and brand positioning. Experience in B2B SaaS, performance marketing, and website optimization required. Strong analytical and leadership skills needed.

IT Service Manager will monitor supplier performance, advise on contractual compliance, and support service delivery in accordance with Nordea standards. Requires 3+ years of experience in a similar role, ITIL certification, and a degree in IT or equivalent experience with a focus on network fundamentals.

Senior Engineer to support the Network Data & NetScaler area. Responsibilities include managing and optimizing NetScaler ADC platforms, Infoblox DDI, routing protocols, and software-defined networking. The role also involves implementing Zero Trust Network (ZTN) and SASE-aligned architectures, administering firewalls and VPNs, and providing L3 support for network incidents.

Experienced SAP Basis consultant needed for on-prem and cloud SAP environments. Responsibilities include system administration, maintenance, upgrades, and technical consulting for S/4HANA migration and BTP solutions. Requires 5-8 years of experience with SAP NetWeaver, Fiori, HANA, and S/4HANA.

Senior Azure Platform Engineer to maintain and evolve enterprise-scale Azure platforms. Responsibilities include supporting and improving cloud platforms, managing Infrastructure as Code (IaC) solutions, and collaborating with teams to ensure secure, scalable, and automated Azure solutions. Requires strong hands-on experience with Microsoft Azure, Terraform, and scripting languages like PowerShell, Bash, or Python.

UX/UI Product Designer needed for a two-week, full-time project (80 hours) starting in July/August. Design a B2B SaaS platform's Case Management Dashboard in Figma, including case list, details, statuses, and administration panels. Must have 3+ years of experience designing B2B SaaS products, strong Figma skills, and proficiency in English and Polish.

Software Engineer III will focus on driving advancement in AI infrastructure, optimizing ML workload performance across the technical stack. Responsibilities include writing code, collaborating on design and code reviews, contributing to documentation, and triaging/resolving product or system issues. Requires a Bachelor's degree or equivalent experience, 2+ years of software development experience, and 1+ year of experience with ML infrastructure or a specialized ML field.

Develops AI models, participates in the full software development cycle, and integrates AI/ML models with backend systems. Requires strong Python programming skills, experience with unit test libraries, and knowledge of Docker, Kubernetes.

Salesforce Tester Workplace: hybrid, Poznań (once a month from the office) Workload: Full-time Contract type: B2B Key Responsibilities Analyzing business and functional requirements in terms of their testability. Designing, creating, and executing test plans and scenarios (both manual and automated). Reporting detected bugs in the system (e. g.