726 English-speaking jobs in Poznań

As a Custom Software Developer, you will lead and innovate, defining tasks, driving initiatives, and mentoring colleagues. You will provide global technical guidance, shape the organization's direction, and ensure high code quality and security. You will possess deep expertise across multiple technology areas and lead the transition from a modular monolith to microservices.

Software Engineer 1 (Python) will join the Observability & Monitoring team, building and maintaining tools to monitor and analyze the health of Allegro's services. Responsibilities include supporting and developing on-call tooling for 24/7 technical support.

Ensures compliant organization and robust inspection readiness for the R&D organization. Provides expertise and support in risk, compliance, and management monitoring to R&D functions. Establishes and maintains risk management structures and processes, and coordinates risk management forums. Requires a Life Science degree and minimum 8 years' experience in risk, compliance, and quality management within R&D functions.

Manage end-to-end Purchase to Pay services across Europe, overseeing operations in Bucharest and India. Drive service delivery, performance, and issue resolution. Collaborate with Finance, SMEs, and vendors to improve P2P performance. Ensure BPO adherence to GSK policies, tools, and processes.

Lead and mentor Heads of Engineering across multiple domains, standardize engineering processes, and drive organizational transformation initiatives. Proven experience leading large-scale engineering organizations and a track record of scaling teams and implementing best practices are required.

Technical QA Engineer will design, develop, and execute tests for complex pricing and risk systems. Responsibilities include validating end-to-end workflows, performing root cause analysis, and supporting deployments. Requires experience with CI/CD pipelines, Linux environments, and scripting/programming languages.

Design, develop, and maintain data pipelines in a cloud environment. Automate data integrations and migrate manual processes to automated solutions. Build data models and manage infrastructure as code.

As a Security Operations Engineer, you will support the ALaM program by onboarding applications, delivering SIEM use cases, and contributing to DORA compliance. You will build, optimize, and maintain SIEM detection rules, test use cases, and automate processes. Collaboration with application teams, SOC, and engineering teams is essential.

QA Engineer needed for a full-time position (40 hours/week) to perform manual testing on a React Native mobile application. Experience in manual mobile application testing, API-based systems, and CI/CD pipelines is required. Must have excellent communication skills and the ability to work independently.

Systems Engineer (m/f/d) with strong Linux background and operational expertise needed for a fully remote role. Troubleshoot complex infrastructure issues, manage Linux systems and services, and support CI/CD pipelines. Experience with Bash, Python, Ansible, containerization technologies, and virtualization is required.

Software Engineer with AI will work on features and AI-driven solutions within an engineering team. You will be mentored by a Senior Engineer and encouraged to use AI tools to automate tasks.

Fullstack Developer (.NETMAUI) needed for a project involving over 80,000 handheld mobile devices, their operating system, and applications. Responsibilities include designing software solutions, delivering software within Agile teams, and ensuring supplier solutions meet requirements. Expert level in .NET MAUI, .NET/C#, Azure PaaS, relational and non-relational databases, and web application development with ASP.NET is required. Experience with design patterns, integration into diverse platforms, and the full software development lifecycle is also necessary.

Experienced Guidewire Developer needed for large-scale PolicyCenter implementation. Develop, configure, and integrate features, collaborate with teams, and support system integrations. Requires proficiency in Gosu, Guidewire framework, Agile methodologies, and strong communication skills.

Senior DevOps Engineer to design, implement, and improve DevOps capabilities across a modern Azure-based engineering landscape. Focus on technical delivery, automation, CI/CD, Infrastructure as Code, GitOps practices, and developer enablement using GitHub, Azure DevOps, and Azure-native services.

Applied Machine Learning Engineer will design, build, and improve ML models for real product use cases. Work on LLM-based applications, ML pipelines, and data processing. Collaborate with software engineers, data engineers, and product teams.

Develop machine learning models for markdown optimization, demand forecasting, and inventory liquidation. Design, develop, and maintain analytical datasets for pricing and markdown optimization. Collaborate with teams to identify optimization opportunities and communicate analytical findings.

Netguru seeks a Senior Golang Developer to build and maintain backend services. Responsibilities include developing features, collaborating with product and design teams, and working within CI/CD pipelines. Strong Go (Golang) proficiency and experience building backend systems are required. Familiarity with cloud environments (AWS preferred) and AI development tools is beneficial.

Develop and execute sales strategies for residential energy storage products in Poland. Manage the complete B2B sales cycle, including distributor development, customer acquisition, and contract negotiations.

Manage P2P Pharma Operations organization from the Europe Hub in Poznan, overseeing services delivered by GSK Operations Centres in Bucharest and India. Drive delivery and performance of Purchase to Pay services across European organizations. Oversee day-to-day BPO and internal operations, including KPI/SLA design, monitoring, issue resolution, and action plans. Partner with Europe Finance, P2P SMEs, and vendors to resolve issues and improve P2P performance. Ensure BPOs follow standard practices and consistent service delivery aligned with GSK policies, tools, and processes.

Senior Business Analyst with ecommerce experience needed for Delivery team. Responsibilities include gathering and documenting requirements, translating them into user stories, identifying solutions, and collaborating with developers and testers. Must have experience managing client stakeholders, running workshops, and working in Agile environments.