1322 English-speaking jobs in Greater Poland Voivodeship

Full-Stack Developer (React, C#) sought to design and implement web and mobile applications. Requires 2-4 years of experience, proficiency in .NET, C#, React, JavaScript, TypeScript, HTML5, and CSS3. Experience with Azure, RESTful APIs, and Git is essential.

Software Engineer 2 (Python) will design, build, and optimize AI-driven systems for Allegro AI Assistant. Responsibilities include LLM orchestration, Retrieval-Augmented Generation (RAG), and semantic search optimization. Requires proficiency in Python, Java, and Kotlin.

Support Key Account Managers in delivering IT services to clients. Manage project scope, budget, and timelines while ensuring client satisfaction. Collaborate with project teams, manage risks, and generate reports.

Develop and enhance mobile applications using React Native, participating in the full software development lifecycle. Take technical ownership of application modules, contribute to architectural decisions, and integrate mobile applications with backend services. Collaborate with designers, product owners, and QA teams to deliver high-quality user experiences.

Senior Credit Controller will perform credit assessments, determine credit limits, monitor receivables, and manage dunning procedures. Requires a Master's degree, 4+ years of credit control experience, and proficiency in MS Office, SAP S/4 HANA, and English (C1 level).

Junior Finance Controller supports month-end closing, prepares financial reports and analyses, and participates in budgeting and forecasting. Requires a university degree in Accounting, Finance, or Economics, minimum 2 years of experience, strong Excel skills, and English proficiency (B2 minimum).

Data Engineer needed to design and build a new streaming platform (Kafka → Databricks with Declarative Pipelines). Responsibilities include migrating existing batch workflows and keeping the legacy platform stable while improving its reliability. Requires 3-5+ years of data engineering experience, strong consulting mindset, and proficiency in Databricks, Spark, and streaming technologies.

Azure Data Engineer needed to design, architect, and implement secure, cloud-native data platforms on Azure. Requires 3+ years of programming experience, Azure expertise, and proficiency in technologies like Spark, Databricks, and infrastructure as code (Bicep or Terraform).

The C&B Accountant executes Cash & Banking activities, including bank statement processing, payments, reconciliations, and period-end closing. The role supports Treasury activities, ensuring high quality, control, and continuous improvement across cash-related processes.

This fixed-term contract role (2 years) focuses on creating impactful visual communication materials for consultants. You will develop presentations in PowerPoint, enhance existing content, and collaborate with consultants to meet their needs.

Senior Accounting Specialist manages financial and tax accounting, controls economic operations, and collaborates with internal/external audits. Presents financial information to management and participates in group transaction consolidation. Requires a higher education in Accounting or Finance, GL knowledge, and fluency in English.

FP&A Analyst to join EMEA Finance team. Analyze financial results, create reports, and support business decisions. Collaborate with Sales, HR, Operations, and Finance. Bachelor's degree with relevant finance or FP&A experience required.

The Packaging Sustainability Lead will develop and execute Twinings' sustainability strategy for packaging, ensuring alignment with legislative requirements, corporate environmental goals, and industry best practices. This role will lead the creation and delivery of sustainable packaging solutions, collaborating with cross-functional teams, external partners, and industry experts. The Packaging Sustainability Lead will monitor and interpret evolving legislation, support material development, and engage with stakeholders to drive the implementation of sustainable packaging initiatives.

Network Engineer needed to design, implement, and maintain network infrastructure. Requires 3-5 years of experience, Python and Ansible automation skills, BGP, switching, routing, and firewalling knowledge, and experience with cloud providers like Microsoft Azure.

IT Solution Architect needed for finance (RTR/accounting) solutions and SAP applications. Experience with S/4HANA and finance processes required. Collaborate with global stakeholders and drive standardization.

Develop, customize, and maintain ServiceNow applications and modules. Implement workflows, integrations, and automations. Analyze requirements and provide technical solutions.

AECOM seeks a Junior Architect to produce BIM models and drawings, ensuring design brief compliance and project completeness across all phases. Experience with international clients or companies is preferred.

As a Graduate Software Engineer, you will build and maintain systems used by millions, integrating AI tools into your workflow. You will work across diverse technology stacks, focusing on simplicity and scalability.

FP&A Analyst to support EMEA performance monitoring, create financial reports, and collaborate with cross-functional teams. Requires a Bachelor's degree, relevant finance experience, advanced Excel skills, and strong communication.

This internship at Siemens Digital Industries Software focuses on Embedded QA Engineering for Tessent Embedded Analytics products. The intern will support testing and quality assurance of embedded solutions used in integrated circuits. Responsibilities include contributing to test plans, test cases, and test scenarios, and verifying the functionality and reliability of analytic Intellectual Property components.