python English-speaking jobs in Chorzów

This temporary (maternity cover) position supports a fun international team managing fully outsourced EMEA payrolls. Responsibilities include processing payroll, validating input and output, attending to payroll queries, and coordinating with the Finance Department. The ideal candidate has 1-3 years of international payroll experience, knowledge of French or German payroll is a plus, and strong attention to detail.

Python Developer to build and maintain APIs, integrate Generative AI, and manage databases. Experience with FastAPI, CI/CD pipelines, and RESTful APIs required.

Develop and maintain features for Kitopi's iOS and Android apps. Integrate with APIs, contribute to the mobile UI library, and write automated tests. Must have 3+ years of mobile development experience with Flutter/Dart and experience releasing apps to the App Store and Google Play.

Senior .NET Engineer will contribute to a Scrum team developing and maintaining a large-scale platform in a DevOps environment. Responsibilities include developing Azure Functions and Windows services in .NET 6/8 (or PowerShell), troubleshooting issues, and providing technical support.

Lead and manage a team of QA engineers, driving the strategic vision for manual and automated testing across SpotOn's products. Design and refine automation testing platforms and frameworks for web and Android environments. Foster a culture of shared ownership where automated testing is a standard practice for all software engineers.

QA Engineer to join a product team ensuring high-quality delivery through manual testing, product-focused automation, and system thinking.

Leads Front Office Calypso implementation, including deal capture, pricing, RFQ, Repo/ALM, and market data integration. Minimum 10 years of Calypso Front Office experience at Tier 1/2 banks required. Expertise in VaR setup, Stress Testing, SA-CCR, FRTB, and market data interfaces.

Google Ads Specialist to manage and optimize paid search and display campaigns for education clients. Responsibilities include campaign performance management, keyword research, ad copywriting, and client communication. Requires 3 years of Google Ads experience, fluency in professional English, and strong analytical skills.

FPGA Design Engineer needed for a rapidly growing startup focused on chip security and quantum-resistant cryptography. Develop and implement RTL for quantum resistant cryptographic algorithms and processors. Experience with timing analysis, synthesis, and implementation workflows is required.

Senior UX/UI Designer to shape the future of Xopero's B2B SaaS products. Design pixel-perfect interfaces in Figma, conduct user research, and collaborate with product teams to deliver user-centered solutions.

Senior full-stack software developer with 5+ years of experience, including 3+ years in React and NodeJS. Expertise in Atlassian Ecosystem add-ons, particularly Atlassian Forge. Must have strong communication skills in English and be able to collaborate effectively within a remote team.

Azure DevOps Engineer needed for a 3-month project with potential extension. Responsibilities include managing Azure cloud infrastructure, designing and maintaining CI/CD pipelines, and supporting Kubernetes deployments. Requires 5+ years of Azure experience, Kubernetes knowledge, and strong troubleshooting skills.

AI Engineer will develop and optimize internal AI tools, build proofs of concept, and collaborate with teams to automate processes. The role also involves leading client projects, designing and implementing AI solutions, and providing strategic consultancy.

PTEROIS seeks a Low Level Software Engineer to develop embedded software for production vehicles. Responsibilities include contributing to various software components such as Linux platform development, device drivers, and production test software. Strong C/C++ and Python skills, experience with Embedded Linux, and Git are required.

Designs and facilitates engagement initiatives to bring together diverse stakeholder groups for collaborative decision-making. Builds relationships with community members, partner organizations, and key stakeholders. Develops engagement strategies and participation frameworks. Documents engagement activities and prepares reports for project teams.

Senior Growth Marketing Operations Manager will optimize HubSpot workflows, lead scoring, and reporting. Responsibilities include analyzing funnel performance, identifying conversion bottlenecks, and improving lead quality. The role requires strong analytical skills, experience with Looker Studio, Excel, and Google Sheets, and proficiency in SQL and AI tools.

Lead compliance for a global crypto and fiat payments company. Build and enforce compliance frameworks, secure licenses, and mitigate legal risks. Deep knowledge of global crypto/Fintech regulations, AML/KYC, and VASP licensing required.

Customer Service Representative will process and validate customer orders, manage and resolve customer cases, track order status, and analyze customer feedback. Must have 2-5 years of experience in customer service, order management, or fulfillment and proficiency in English and Spanish.

Provide production support for Private Banking Client Onboarding and Reporting systems. Analyze incidents, resolve issues, and manage records in ServiceNow. Support technical and process improvements.

Leads strategy and planning for a Procurement sub-category to deliver competitive advantage for HSBC Technology division. Develops sourcing strategies and tactics for procurement category initiatives. Executes sourcing projects, including requirements gathering, negotiation, and securing internal endorsement. Develops and maintains a global stakeholder network. Provides commercial leadership to stakeholders. Monitors the supplier market and drives business outcomes. Plays a role in the continuous development of the HSBC procurement team.