1822 English-speaking jobs in Poznań

Design, implement, and maintain enterprise-grade network infrastructure across Data Center and cloud environments. Architect and integrate AWS networking solutions, ensuring high availability and security.

Senior Software Engineer to build AI features for the Illuminate analytics platform. Responsibilities include architecting natural language query systems, developing React-based interfaces, and creating AI pipelines. Requires 5+ years of distributed systems experience, 1+ year of LLM application development, strong SQL skills, and React experience.

Senior Backend Engineer to build and maintain a global, scalable SaaS product hosted on AWS. Responsibilities include designing, developing, and operating distributed systems, building Java/Node.js services, and collaborating with other teams. Proven experience in designing, developing, and operating distributed systems and deep command of the Java programming language are required.

Sonalake is a software partnering company that helps our clients realise their product roadmaps. Product design and engineering are at the heart of our business. Our engineering teams work with clients right across the stack; UX, UI design, frontend, backend, analytics, infrastructure, operations - and everything else that goes into delivering great products.

As part of the capital markets division, our team develops and extends a C++/Python-based system used for bond pricing and risk analytics . The platform acts as a single source of truth for bond analytics, simplifying pricing and risk processes for front desks and supporting critical financial operations. Built on a Solace message broker using C++20, Python 3.

About Craft: Craft is the leader in supplier risk intelligence, enabling enterprises to discover, evaluate, and continuously monitor their suppliers at scale. Our unique, proprietary data platform tracks real-time signals on millions of companies globally, delivering best-in-class monitoring and insight into global supply chains.

Product Manager for OpenStack will own and drive go-to-market strategies, including packaging, pricing, and competitive differentiation. Develop field enablement content and partner with sales to support strategic deals. Act as a product expert in customer engagements and define product vision and roadmap.

Backend Developer (Go) will design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends (BFF). Responsibilities include infrastructure provisioning using Terraform, migrating data and logic from a legacy PHP monolith to Cloud SQL/Spanner, and collaborating with mobile engineers.

Develop and manage end-to-end processes to enhance content quality and consistency. Drive terminology development and usage, manage language resources, and monitor language quality. Support the implementation of authoring and translation solutions.

Assists global business partners by researching and analyzing financial data from various sources to develop marketing content. Requires 1+ year of experience in the Mutual Fund/Financial Services Industry or Research Environment and intermediate Excel skills.

Design and deliver training programs to support a company-wide D365 F&O implementation. Conduct training needs assessments, collaborate with subject matter experts, and plan training activities across multiple countries.

The Finance BI Reporting Technical Lead will represent the Global Reporting Centre of Excellence (GR CoE) for finance reporting ERP Evolution S/4HANA. Responsibilities include owning the technical architecture and delivery of SAP BI and Power BI (VISTA) reporting, ensuring alignment between legacy and new platforms, and collaborating with technology teams to deliver robust reporting solutions. The role requires experience delivering BI, analytics, or reporting solutions in a global environment, with hands-on delivery in SAP BI and Power BI.

Lead data infrastructure migration from Snowflake to Apache Iceberg. Design, develop, and maintain data pipelines using AWS services. Implement and optimize data models and workflows using DBT and SQL. Integrate and manage real-time data streams using Kafka.

Implement and customize Salesforce solutions for insurers and banks. Configure, integrate, and customize Salesforce software to meet client needs. Create, design, and implement state-of-the-art solutions.

HR Generalist to develop and conduct recruitment processes, support people processes, and contribute to employer branding. Requires 2+ years of IT recruitment experience and 1+ year of employer branding experience.

At Upside , we're not just shipping features - we're partnering with ambitious companies across the globe to solve complex, meaningful problems through technology. We work in small, focused teams, combining engineering, product thinking, and design, to deliver outcomes, not just output. Open-source is a strategic part of our work.

As a Quality Assurance Mobile Engineer, you are experienced in applying diverse verification practices to ensure high standards of product quality in an agile environment. Quality assurance at Clients site is not limited to testing finished products, but already starting testing from a very early point of development onwards exploring the app.

Trainee to support the Sustainable Sourcing team in Poznań, Poland. Responsibilities include analyzing supply chain risk data, assisting with supplier questionnaires, contributing to SHE department reporting, and supporting health and safety initiatives. Must be a current master's student or final year bachelor's student in a relevant field with a minimum of one year of study remaining. Proficiency in Excel and PowerPoint is required.

We are seeking a skilled .NET Developer with 5+ years of experience in ASP.MVC Core, EntityFramework, SQL, Mongo, Azure/AWS. Responsibilities include designing, developing, and maintaining applications, troubleshooting, and collaborating with team members. Must have experience with Azure Functions, Blazor and/or React, .NET and .NET Framework, and Agile methodologies. Strong problem-solving, communication, and teamwork skills are required.

This entry-level, full-time Legal role focuses on creating and processing contracts for healthcare professionals (HCPs) and healthcare organizations (HCOs). Responsibilities include reviewing contracts for accuracy, submitting them for e-signature, and managing amendments. Applicants should have 1+ years of experience in contract management, legal operations, or HCP/HCO engagement within healthcare, life sciences, or consulting.