817 English-speaking jobs in Poznań

Senior Software Engineer will design, develop, and maintain backend systems ensuring platform safety and data security. Responsibilities include building data-sharing platforms, handling data flows, and implementing solutions for fraud prevention and policy violations. The role requires proficiency in Python and a willingness to learn Kotlin, as well as experience with GCP tools like BigQuery and Dataproc.

Shopify Developer will design, develop, and implement Shopify stores, custom apps, and integrations. Responsibilities include theme customization, API integration, Python scripting, and data pipelines. Must have 2+ years of Shopify development experience, strong Liquid and JavaScript skills, and Python experience.

DevOps Engineer with Kotlin experience needed for a remote role. Partners with research team to design, build, and operate secure backend services. Requires 3-5 years of DevOps experience, Kotlin development, and Docker expertise. Responsibilities include automation, CI/CD, and supporting existing Kotlin services.

Fullstack Developer will build and support backend services using Node.js for content migration and develop reusable React components. Requires 4+ years of JavaScript/TypeScript, 3+ years of Node.js and React experience, and strong understanding of REST APIs.

Transformation Consultant specializing in Procurement to deliver complex projects for clients. 3-5 years of experience required. Support project leads, manage workstreams, and contribute to process analysis, redesign, and optimization. Strong project management and consulting experience needed.

Software Delivery & QA Consultant will bridge the gap between business and technology in complex IT transformations for financial institutions. Responsibilities include business analysis, defining functional requirements, promoting QA standards, and ensuring solution quality. Requires 3+ years of experience in IT consulting, business analysis, or solution delivery, understanding of software delivery lifecycle, and strong analytical skills.

Designs, implements, and maintains automated test solutions for web, API, and mobile applications. Executes functional, integration, acceptance, and automated tests. Develops and maintains automated test frameworks using Selenium WebDriver or similar tools.

Product Designer to own product design from client kickoff to shipped UI, focusing on AI-native design and close collaboration with developers.

Senior AI Engineer to design and develop agentic workflows for intelligent conversational systems in the recruiting industry. Responsibilities include architecting and building agentic workflows, leading the design and development of ML/NLP products, and collaborating with product and engineering teams. Requires a BSc or MSc in a related field and 5+ years of experience developing and deploying machine learning systems in production.

Senior Data Engineer needed for a long-term project building a cloud-native real-time data platform. Responsibilities include development, DevOps/infrastructure support, and maintenance. Must have strong Python, Google Cloud Platform, and data pipeline experience.

Automation Tester needed for international projects in banking and insurance. Requires 6+ years of experience in test automation, Java, SQL, Agile methodologies, and tools like JIRA, Confluence, Cypress, Selenium, Ranorex, IntelliJ, Postman, and Swagger. ISTQB Foundation Level and Guidewire knowledge are advantageous.

Senior Project Specialist will lead initiatives to implement new payment solutions across European markets, coordinating with Technology, Operations, Finance, and Legal. The role involves managing operational cooperation with global and local payment partners and identifying opportunities to optimize payment processes.

Senior Java Backend Engineer will design and implement robust software solutions for equities and FX trading systems. Responsibilities include building high-performance backend services, creating test cases, and collaborating with operations teams. Requires current Java programming experience, knowledge of data structures, and proven experience building backend services for front-office trading systems.

Senior Technical Consultant with strong Azure expertise will design, architect, and deliver solutions for clients. Experience in application modernization, data, AI/ML, and Copilot is required. Proven client-facing consulting and presales experience is essential.

Andersen seeks a Solutions Architect to design and implement a loyalty platform for a large international technology organization. Responsibilities include defining target solution architecture, collaborating with business stakeholders, and leading technical teams throughout implementation. Must have 4+ years of experience as a Tech Lead / Solution Architect / Business Architect.

Senior Network Operations Engineer provides technical guidance and resolves complex customer cases involving satellite ground network performance or connectivity issues. Must demonstrate SME-level proficiency in either Satellite/RF or Network/ISP domain. Requires 5+ years of experience in technical support, multilingual support (English and Spanish), and strong communication skills.

As a Global Process Owner for Performance & Talent Development, you will shape and improve global HR processes for a client. You will act as a trusted advisor to senior HR leaders, driving consistency, scalability, and innovation across performance and talent development frameworks.

Senior Product Designer to collaborate on web and mobile app projects. Must have 5+ years of experience in UX/UI design, a strong portfolio demonstrating both UX and UI skills, and excellent English communication.

Experienced software engineer specializing in the MERN tech stack to build scalable web solutions. Leads the development process, acting as the highest skilled Individual Contributor and collaborating with Media, Content, and Commerce teams. Champions best practices in software engineering, including micro-services architecture, API-First and event based integration, Cloud Native/SaaS hosting, and Headless CMS.

Senior AI-Augmented Integration Developer will lead technical discussions with clients, translate business needs into technical requirements, and utilize AI Skill Agents to build, test, and deploy API integrations and AI-intensive applications. Requires senior development experience, client-facing communication skills, and expertise in AI-first engineering, integration, and app development. Must be able to work core US Eastern Time Zone hours and be open to relocation to the UK for a period of 6-12 months.