1337 English-speaking jobs in Poznań

Integration Engineer needed to design, code, and automate the "Lead-to-Cash" engine for a US healthcare startup. Responsibilities include API integrations, data engineering, and custom development using Python, JavaScript, and Apex. Must have 3+ years of technical experience and fluency in English.

The SAP Systems Manager will oversee, manage, and optimize the performance of business systems within Leviat's SAP landscape. This role ensures SAP-related platforms meet business needs, align with enterprise architecture, and adhere to compliance and risk standards. Responsibilities include SAP system ownership, performance management, application support, change management, and documentation.

We're looking for a Business Development Representative to join our 15‑people New Business Team. Our New Business Team takes care of new potential clients from the very first hello – leading the process through qualification, needs analysis, project estimations and negotiations, to signing the deal.

Manage end-to-end recruitment processes for IT and consulting positions. Source and engage candidates, build relationships with hiring managers, and organize priorities to meet business requirements.

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

Lead Data & Platform Architect to design scalable Lakehouse and modern DWH architectures using Microsoft Fabric, Snowflake, and Databricks. Drive legacy-to-cloud modernization programs and architect Edge-to-Cloud ingestion pipelines.

Azure DevOps Engineer to support Royal Mail Group. Responsibilities include providing templates for project setup, consolidating tooling and processes, and introducing best practices for Azure-based development.

Provide technical expertise and advisory support on DORA requirements for IT and network security. Conduct gap analyses, design solutions, and support implementation projects.

Senior Frontend/Fullstack Developer with 4 years of experience needed. Design, develop, and deploy full-stack solutions using React and Python. Build scalable frontend applications, robust backend services, and APIs. Collaborate with teams to deliver high-quality solutions.

IT Project Manager to lead HR digitalization initiatives, with a focus on SAP environments. Manage complex projects, collaborate with stakeholders, and ensure on-time, within-budget delivery. Requires 3+ years of IT project management experience, SAP experience, and strong communication skills.

Senior Back-End Developer to design and develop document extraction and NLP solutions. 15+ years of experience required, with strong Python and back-end framework knowledge. Focus on text analysis, structured data extraction, and system scalability.

Senior Frontend Developer will work on modern JavaScript Single Page Applications using React. Responsibilities include implementing features, automated tests, system configuration, bug fixing, and solution design. Requires 4+ years of web development experience with JavaScript, TypeScript, React, HTML5 APIs, and CSS3. Must have strong English skills and knowledge of Scrum methodology.

Security Engineering and Risk Lead will design and implement secure architectures for systems, networks, and applications. This role translates security strategy into actionable controls, designs secure solutions, and ensures security risks are identified, tracked, and mitigated. Requires 8 years of cybersecurity experience, including hands-on security engineering or architecture execution, and solid experience supporting, designing, or advising on Zscaler Internet Access (ZIA) in an enterprise environment.

Senior UX Designer crafts intuitive and engaging digital experiences for SaaS products and solutions. Collaborates with cross-functional teams to define user flows, mockups, and prototypes. Championing user needs throughout the design process from concept to final interfaces.

Leads a high-impact, enterprise-wide Facilities category portfolio, shaping and executing strategy to drive financial value, compliance, and colleague experience.

Category Manager responsible for the full lifecycle of the baby clothing category, including range selection, pricing, trading performance, and supplier management. Requires 4+ years of buying or category management experience in clothing, a bachelor's degree, and proficiency in Power BI, Excel, and Office 365.

Senior Test Automation Engineer to ensure quality of a modern, distributed e-commerce platform based on Event-Driven Architecture and Apache Kafka. Collaborate with developers to verify API and data layers. Develop and enhance automated regression suites and transform manual processes into automated solutions.

Drive the development and application of advanced cash management solutions. Shape directional strategy and deliver complex solutions. Guide, influence, and collaborate with internal and external partners.

GL Accountant needed for intercompany accounting, fixed assets management, month-end activities, balance sheet reconciliation, and internal controls. Requires a finance or accounting degree, 2+ years of experience, and strong English and MS Office skills. SAP knowledge is a plus.

Business Analyst will design and develop Power BI dashboards and Excel-based tools, collaborate with internal and external partners, and help streamline processes through data analysis and automation.