1327 English-speaking jobs in Poznań

Cerebre seeks a .NET Software Engineer with 6+ years of experience in software development, expert-level C# knowledge, and proficiency in the Avalonia UI framework. The role involves designing and implementing desktop applications, including vector graphics rendering and real-time visual feedback systems.

Senior Data Engineer will design, build, test, and deploy data models and transformations in cloud and on-premise environments. Responsibilities include performance tuning, building ETL pipelines, and implementing tools to support data projects. Requires 4-5 years of experience as a Data Engineer with strong Python, PySpark, SQL, and Hadoop skills. Experience with cloud data engineering toolsets, preferably GCP, is preferred.

Technical Support Specialist will diagnose and resolve technical issues reported by creators using our platform. Responsibilities include responding to support tickets, writing bug reports, and improving internal documentation.

Provide in-person Driver registration support, guiding them through the process and resolving inquiries. Assist with compliance checks and onboard potential Drivers with suitable partners. Engage with Drivers, address inquiries, and handle complaints professionally. Record interactions and maintain knowledge of services. Conduct Driver physical verification and document compliance with local legislation.

Sales Support Specialist will plan and execute lead-generation campaigns, manage HubSpot CRM, and coordinate website updates. Requires experience in RevOps, Sales Operations, or related fields, HubSpot proficiency, and campaign reporting.

Quality & Training Specialist will monitor customer interactions, provide quality feedback, and deliver training to agents. Requires proficiency in English, experience in quality assurance or customer service evaluation, and strong presentation skills.

Join an agile team of 10 building web platform solutions for global brands. Develop in Java, contribute to technical decisions, and participate in open-source projects and hackathons. Previous back-end development experience and knowledge of scripting languages are required.

Who We Are Solera is a global leader in data and software services that strives to transform every touchpoint of the vehicle lifecycle into a connected digital experience. In addition, we provide products and services to protect life’s other most important assets: our homes and digital identities.

Designs and develops SAP BPC planning solutions for business planning and consolidation. Integrates financial processes with planning solutions, ensuring data flow and reporting. Collaborates with teams on project development.

Key Account Manager for DIY & Retail Nordics will manage existing key accounts in Sweden, Finland, Norway, and Iceland, gaining new business and developing customer relationships. Requires experience in key account management, retail activities, and the DIY market. Fluency in English is required.

Java Software Engineer to design, build, and deliver scalable APIs in a cloud-based environment (GCP). Requires 5+ years of experience in the Java ecosystem, including Spring Boot, and proficiency in cloud environments.

Technical Support Engineer will diagnose and resolve advanced technical issues across multiple programming languages and environments. Responsibilities include escalating critical issues, building knowledge bases, mentoring teammates, and gathering customer feedback. Must have 2+ years of experience in customer-facing technical roles, fluency in English, and strong knowledge of Java, Atlassian SDK, and build pipelines.

IT Trainee to join the global HR Application Management team. Work in a multicultural environment, learn various tools and systems, and gain experience in a global organization. Must be a current student with fluent English and strong communication skills.

Machine Learning Engineer will design, implement, and validate AI solutions for merchant segmentation, churn prediction, and business evaluation. Responsibilities include developing ML algorithms, deploying solutions in cloud environments, and collaborating with engineering teams. Requires experience with Python, ML libraries, cloud platforms, and SQL.

Provide customer service in English for business customers of Newell Brands in EMEA. Process sales orders, manage customer accounts, and communicate with customers via email and phone.

Leads, coaches, and develops a team of GL Accountants. Oversees month-end, quarter-end, and year-end closing activities. Ensures accuracy and compliance with internal and external requirements. Monitors and reviews journal entries, account reconciliations, and financial reporting outputs. Identifies and implements process improvements. Collaborates with stakeholders to resolve accounting issues.

Software engineers at Bending Spoons build and maintain software products used by millions. Responsibilities include working across diverse tech stacks, building software from ideation to execution, and simplifying complex systems. Successful candidates demonstrate strong reasoning ability, drive, and team spirit. Proficiency in English is required.

Senior SQL Developer with expertise in BigQuery, Data Vault, and cloud data platforms. Designs, builds, and deploys data models and ETL/ELT pipelines. Optimizes SQL queries and manages code and CI/CD pipelines. Collaborates with stakeholders to understand needs and create technical plans.

Lead and develop Salesforce engineering teams, driving outcomes against OKRs while influencing senior leadership. Own and lead the end-to-end engineering delivery of the Veeva CRM to Salesforce Life Sciences Cloud (LSC) migration. Deliver Veeva CRM and Salesforce projects of high complexity and strategic business value.

Design, develop, and maintain backend services for a large-scale eCommerce marketplace platform using PHP and Symfony. Build microservices, APIs, and implement asynchronous communication. Collaborate with cross-functional teams and contribute to system performance, scalability, and reliability.