479 English-speaking jobs in Poznań

Develop and enhance a C-based networking framework deployed on Unix-like platforms. Analyze, modify, and extend the framework to meet new requirements. Collaborate with iOS developers on integration aspects.

Leads design vision and quality across a team, manages team performance, and oversees hiring and onboarding. Manages resource planning, escalations, and cross-team collaboration. Requires 5+ years of design experience, expert-level Adobe Creative Suite skills, and proven team management experience.

Troubleshoot software issues related to 5G network elements (gNB) including PHY, MAC, and RLC layers. Analyze Trouble Reports, determine root cause, and collaborate with R&D for software fixes.

Manages end-to-end tax compliance and statutory reporting for multiple entities. Oversees a Managed Service Provider, ensuring KPIs, timelines, and quality standards are met. Reviews and validates tax and financial data, including corporate income tax, deferred tax, and reconciliations. Supports audits and regulatory reviews. Manages and develops a team of tax and statutory professionals. Drives process improvements and ensures documentation and operational continuity.

Senior Database Administrator (SQL) to support on-premise and cloud database environments. Focus on reliability, security, and performance of mission-critical systems. Lead modernization and migration projects, working with development, infrastructure, and security teams.

Principal Database Programmer will work on Clinical Data Management tasks for assigned study teams, ensuring compliance with company policies, SOPs, and regulatory requirements. Responsibilities include database setup, programming edit checks, data transfer specifications, user management, and system validation. Requires a Bachelor's Degree, 8+ years of database programming experience in the pharmaceutical or CRO industry, and familiarity with CDMS systems and GxP standards.

Senior SW Security Architect to lead security architecture for the Elements product and drive an AI-first approach to core security practices.

Skills, knowledge, experience required: Competency in records and knowledge management and document library curation demonstrated through relevant experience or training. One year of experience in the last three years supporting a common document repository and collaborative tool and platform comparable to LAWFAS.

Intern will manage databases, improve training materials, support marketing, and monitor requests. Will analyze databases, handle pooled-fund reporting, and assist with automation projects. Requires proficiency in Windows, Excel, and presentation skills. Must be a student enrolled for the full 6-month internship.

Provides expert IFRS guidance on complex accounting matters, including strategic decisions, investments, M&A projects, and operational structures. Prepares technical accounting papers, assesses new IFRS standards, and supports implementation. Translates technical IFRS topics into executive-ready insights and presentations. Supports internal and external audit processes. Develops and updates Group Accounting Policies and internal IFRS guidance. Delivers IFRS training sessions.

Leads a biosampling project at GSK, a global biopharma company focused on preventing and treating diseases through innovation in specialty medicines and vaccines.

OLX Group is seeking an OtC Accountant to join their team in Poznań, Poland.

The RTR Junior Accountant will process general ledger activities, including journal entries, accrual calculations, and balance sheet reconciliations. The role supports key RTR processes and involves preparing reports, analyzing financial results, and assisting with departmental projects.

Lead Generation Specialist will build lead lists, research clients, and run outreach campaigns to generate qualified discovery calls for the Enterprise Account Executive.

Leads the team responsible for Allegro's central observability and monitoring ecosystem, overseeing alerting, routing infrastructure, and self-service monitoring platforms. Drives the evolution of monitoring-as-a-service capabilities and manages a massive-scale data ecosystem.

Experienced Senior Fullstack Developer (Golang React) to design, implement, and scale high-performance Go backend services and intuitive React interfaces. Responsibilities include architecting APIs, building reusable components, optimizing for performance, and driving engineering excellence through code reviews and mentoring. Requires 5+ years of commercial web application development experience, deep understanding of Golang, proficiency in TypeScript, and strong grasp of distributed systems and database optimization.

Paid 6-month internship for C# or Java programming students. Work on international projects using .NET 9/10, participate in code reviews and agile development.

Provides VAT expertise and support to GBO AP teams, runs monthly VAT sample checks, and investigates VAT errors. Conducts trainings and consults with tax teams on VAT topics. Requires a background in Finance and Tax and fluency in English.

Plan and conduct financial and operational audits across EMEA & APAC, including procurement, production, finance processes, and IT systems. Identify findings and develop recommendations for process owners. Support management in developing remediation plans and track progress.

Global Inventory Manager will oversee worldwide inventory health, ensuring product freshness, minimizing excess and obsolete stock, and driving proactive depletion strategies. Responsibilities include global inventory management, 3rd party component management, freshness management, aging & root cause analysis, excess & obsolete management, process harmonization, cross-functional collaboration, and support for S&OP and key business reviews.