879 English-speaking jobs in Poznań

Experienced Shopify Developer needed to design, develop, and optimize Shopify and Shopify Plus stores. Responsibilities include building themes, implementing tracking setups, integrating third-party systems, and troubleshooting technical issues. Requires 5+ years of experience with Shopify, Liquid, JavaScript, HTML, CSS, and APIs. Fluency in English is required.

Supports tax and transfer pricing compliance across the EMEA region. Prepares local files, assists with country-by-country reporting, and monitors global transfer pricing regulations. Develops and maintains transfer pricing policies and procedures. Requires a bachelor's degree in a related field and 3+ years of experience in tax.

Designs business-driven, standards-based solutions for R&D laboratories. Collaborates with cross-functional teams to translate technical concepts into solutions addressing problems across R&D. Manages the solution lifecycle, from design to implementation, ensuring solutions meet performance and security standards.

iOS Developers (Mid / Mid) needed for international technology project. Develop and maintain iOS mobile applications, integrate with backend services, and ensure high code quality. Requires 3+ years Swift experience, API integration knowledge, and strong English communication skills.

PL/SQL Developer with Java experience needed for implementing and customizing core insurance systems. Responsibilities include creating, modifying, and optimizing PL/SQL code, collaborating with business analysts, and supporting testing and deployment. Requires at least two years of commercial PL/SQL experience and one year of commercial Java experience. Fluency in English is required.

Experienced Full-Stack Developer to build scalable applications and APIs. Develop, maintain, and enhance backend and frontend solutions. Collaborate with teams to deliver high-quality products.

Engineer responsible for designing, building, and maintaining backend systems using AI agents. Focus on code correctness, security, and production behavior. Collaborate with AI agents, improve development workflows, and ensure system health as new features are added. Requires experience with AI agents, backend development, and a strong understanding of security principles.

Senior .NET developer to design, develop, and maintain web applications using .NET technologies. Experience with ASP.NET MVC Core, EntityFramework, SQL, Mongo, Azure/AWS, Blazor, React, and Agile methodologies required. Must have 5+ years of professional experience.

Senior Machine Learning Engineer will design, implement, and deploy machine learning models using Databricks. Responsibilities include collaborating with teams, optimizing models, and staying current on AI advancements. Requires a Bachelor's or Master's degree in a relevant field, 5+ years of experience in machine learning engineering, and 3+ years of Databricks experience.

As a Machine Learning Engineer on the Retail ML team, you will design, develop, and maintain machine learning solutions for dynamic pricing, demand forecasting, and data-driven buying decisions. You will build, optimize, and productionize models at scale, explore LLM-based methods, and collaborate with stakeholders to translate retail challenges into measurable ML outcomes.

Lead Data Engineer will design and scale cloud data platforms, working with clients and engineers to define technical solutions. Responsibilities include leading technical decision-making, building data pipelines, and mentoring engineers. Requires 4+ years of experience as a Data Engineer in complex cloud data environments and strong experience with cloud platforms (Azure preferred), Python, SQL, and data architectures.

Application Consultant will design, develop, and maintain software systems using Guidewire (PolicyCenter or BillingCenter) and Java. Responsibilities include collaborating with teams, implementing CI/CD pipelines, and ensuring application performance and scalability. Requires minimum 4 years of commercial experience as a Guidewire or Java Developer and at least 3 years of hands-on Guidewire experience.

Embedded Software Engineer to design and implement IoT solutions. Requires 4 years of C experience, Yocto Linux, and cloud connectivity applications. Experience with LTE, BLE, OpenThread, MQTT, and cybersecurity is desired.

Integration Architect needed to define and govern integration architecture for complex client environments. Experience with MuleSoft Anypoint Platform, API-led connectivity, REST, SOAP, XML, EDI, and API Management platforms required. Proven experience in architectural decision-making for complex integration projects.

Leads and coordinates a team of layout and planogram designers, managing projects, and ensuring high-quality deliverables. Supervises store layout projects, prepares layouts for new and existing stores, and collaborates with planning and VM teams. Requires a university degree in a related field, 5+ years of experience in retail, space planning, VM, or assortment planning, and strong leadership and communication skills.

Finance Business Partner will support the Chief Customer Officer and their teams by providing data for strategic planning, budgets, and forecasts. The role involves analyzing performance, identifying key drivers, and collaborating with functional managers. Requires 3+ years of experience as a Finance Business Partner or in controlling, preferably with marketing, e-commerce, or digital teams. Strong analytical and communication skills are essential.

Finance Controlling Specialist will manage financial controlling activities for a European commercial entity, ensuring accuracy, timeliness, and compliance. Responsibilities include supporting period-end close, presenting results, performing account analysis, and collaborating with colleagues across Finance.

You can play an important role in supporting and transforming the operations of our domestic and international clients. We continuously enhance our operations by applying best practices, streamlining processes, and integrating cutting‑edge technological solutions for our customers.

Lead 3D Character Artist to manage the character art pipeline from vision to engine implementation. Responsibilities include defining artistic direction, mentoring artists, creating hero assets, and collaborating across disciplines. Requires shipped AA or AAA titles experience, stylistic versatility, and proficiency in ZBrush, Substance Painter/Designer, Unity3D, and Unreal Engine.

Design, develop, and deploy end-to-end Data Science solutions. Validate, preprocess, and transform data to build efficient ML models. Deploy and operationalize models in cloud environments, implementing robust monitoring and CI/CD pipelines. Collaborate cross-functionally to define project goals and technical solutions. Develop AI assistants, chatbots, and agent-based applications.