python English-speaking jobs in Leszno

Lead Service Delivery Engineer with data expertise required. Experience with Python, cloud-native architectures, data platforms, and API-based solutions. Airline industry experience is essential. Leads complex technical workstreams and collaborates on solution direction.

Provide expert technical support to Dealers, resolving vehicle diagnostics, troubleshooting, and repair issues. Handle inquiries regarding vehicle operation, maintenance, and service procedures. Create and update technical documentation and analyze quality-related cases.

AP Problem Resolution Senior Specialist ensures high-quality, timely, and cost-effective service delivery. Responsibilities include investigating and resolving invoice and purchase order processing issues, handling inquiries, and providing customer support. Requires at least 2 years of experience in AP/P2P or related finance processes and strong analytical skills.

Own end-to-end marketing for Databoostr, a data sharing platform for industrial and automotive companies. Develop and execute B2B growth marketing initiatives, including ABM campaigns, content marketing, and digital channel management. Translate technical value into business language and build campaigns that generate pipeline.

A Digital Trial Foundations (DTF) System Analyst will work in a project-driven digital transformation environment, partnering with stakeholders to identify use cases, gather and document requirements, and translate them into practical, digitized solutions.

Application Compliance Project Manager to support the definition, coordination, and execution of the global application compliance roadmap. Will work closely with the Head of Global IT Compliance and act as a key interface between Business Solution Teams, Global IT Governance, IRM, ServiceNow, and delivery teams.

Design, build, and deploy production-grade GenAI applications using LLM APIs. Own end-to-end feature delivery, including backend development in Python, API design, and UI integration. Integrate AI workloads with log platforms, data lakes, automation workflows, and security tools.

Senior Accountant will manage general ledger accounting under Mexican GAAP. Responsibilities include leading closing processes, account reconciliation, and ensuring compliance with local accounting standards. Collaborates with US and Europe finance teams on cross-border accounting, audits, and reporting.

Designs and enhances data platforms, including SQL/NoSQL databases and Azure-based ETL processes. Integrates data sources and products to maintain a reliable data ecosystem. Develops Power BI reports and automates business processes using Power Platform and AI-driven solutions. Analyzes business requirements and translates them into technical specifications. Leads and mentors a team of data engineers.

Technical Support Engineer needed for a top navigational app. Must be a high-level English speaker with 2+ years in Technical Support or 1+ year in manual QA. Familiarity with bug tracking systems and test management tools is required.

Technical Cloud Infrastructure Specialist for Azure environment. Responsibilities include monitoring MSP performance, leading infrastructure projects, and coordinating AI agent rollouts. Requires 4-5 years of Azure experience, ITIL familiarity, and Polish/English fluency.

Lead a high-impact, international innovation project with multiple stakeholders and tight deadlines. Manage project deliverables, scope, budget, and timeline, ensuring alignment with business objectives. Coordinate cross-functional teams across regions, fostering collaboration and accountability.

Drive deals and close value as a New Business Development Manager. Own the client relationship from initial contact to contract signing. Build winning proposals, qualify opportunities, and strategically navigate client conversations. Must have 7+ years of B2B sales experience in IT services with a track record of securing contracts for at least $1M annual revenue. Excellent English (C1 level) and communication skills are required.

Junior Software Engineer focused on problem solving and coding. Builds systems with a focus on clarity, speed, and maintainability. Works in small, autonomous teams with high ownership and impact. Strong understanding of data structures, algorithms, and software engineering principles required. Experience with Node.js, TypeScript, React, React Native, AWS, Kubernetes, and Terraform preferred.

Lead and manage a team of HR Operations specialists supporting couriers throughout their employment lifecycle. Collaborate with global and local teams to achieve shared goals and standardize processes.

Technical Product Manager / Owner will define and drive the strategy and roadmap for Zyte's AI-related product initiatives, focusing on agentic systems and AI-native developer workflows. Responsibilities include leading cross-functional teams to deliver capabilities, identifying opportunities for integrations and ecosystem partnerships, and staying on top of market changes in AI and developer tooling.

The Junior Compliance Controller ensures adherence to the company's Spending and Contracting Authority Policy by monitoring approval limits, managing deviation requests, and supporting leaders in compliance with internal governance standards.

Junior Chargeback Specialist will assist with daily chargeback management, following procedures and liaising with card schemes and customers. Requires 2+ years of chargeback experience, strong payment scheme regulations knowledge, and proficiency in Excel.

The Junior Payroll and Benefits Specialist supports payroll and benefits functions, ensuring accurate and timely payroll processing, benefits administration, and time attendance management. The role involves assisting with payroll record maintenance, responding to employee inquiries, and collaborating with HR and finance teams to ensure compliance.

Site Reliability Engineer to support and develop critical risk calculation platforms. Experience with Java, application support, monitoring tools, cloud platforms (GCP preferred), and automation tools (Jenkins, Ansible) required.