1541 English-speaking jobs in Poznań

Pepco is a well-known and valued brand, present in 18 European countries . Each month, over 30 million customers visit nearly 4,000 of our stores. This success is driven by more than 25,000 store employees who ensure the best shopping experience for our customers, as well as several thousand employees working in our Distribution Centers and Offices across Europe.

Embedded software tester will develop and implement testing strategies for embedded software within a bionic hand prosthesis. Responsibilities include conducting hands-on testing, collaborating with the development team to resolve defects, and ensuring compliance with medical device software standards.

Security Operations Researcher analyzes web traffic data, identifies malicious activity, and provides technical support to global enterprise clients. Requires 2+ years of data analysis experience, strong SQL skills, and experience with SIEM systems.

Develop efficient server-side applications using Java, Kotlin, Spring, Quarkus, Micronaut, Hibernate, and JPA. Contribute to product innovation and open source projects. Work collaboratively with designers and developers.

Aion Bank seeks a BPM/Java Developer to design, develop, and implement BPMN 2.0 based workflows using tools like Flowable, Camunda, Activiti, jBPM, or others. The role involves code review, bug troubleshooting, architecture planning, and mentoring. Experience with Java, Hibernate, Spring, Spring Boot, REST API, Microservices, Web Services, Maven, message queues (Kafka, PubSub), cloud solutions (GCP preferred), SQL, Git, Docker, Kubernetes, Helm, and application monitoring is required.

Develop and maintain backend services for a large CRM platform. Migrate business logic from a legacy JBoss 4 system to Spring Boot microservices. Contribute to building new React frontends and extending backend functionalities.

Data Engineer will analyze, prepare, and present data to support data-driven decision-making. Responsibilities include developing data process flows, reports, dashboards, and presentations. The role also involves designing, developing, and maintaining data pipelines and ETL/ELT processes in GCP, including orchestration in Airflow (Cloud Composer).

Backend Engineer will build and maintain platforms for global clients, collaborating with development teams and clients to ensure solutions meet requirements.

Lead IT projects for financial institutions, primarily insurance companies. Coordinate projects, define functional requirements, and mentor team members. Work with developers, architects, and clients.

Tech Leads own the end-to-end technical delivery of high-stakes web and mobile projects. Responsibilities include designing system architecture, overseeing development, ensuring integrations, and managing DevOps processes.

Lead a team responsible for the reliability, performance, and security of a global cloud platform. Monitor, troubleshoot, and improve cloud infrastructure across multiple regions using advanced observability tooling. Collaborate with SRE, Cloud Engineering, and development teams to resolve complex issues and ensure high availability.

As a Workflow Specialist, you will design, build, and operate a workflow toolkit for a migration program. You will translate complex rule-based logic from a source system into a modern workflow engine.

Design, develop, and implement machine learning solutions in an enterprise environment. Prepare, analyze, and optimize complex datasets using various machine learning methods. Build models with Python and/or R, leveraging cloud platforms like Azure ML or AWS SageMaker. Collaborate with teams to integrate solutions into business processes.

Netguru seeks Senior Business Analysts for 3 projects: Claim Center, Billing Center, and Policy Center. Responsibilities include analyzing functionalities, business processes, and integrations. Requires 4+ years of experience as a BA, Guidewire CC/BC/PC implementation experience, and fluency in English.

Principal Engineer (JavaScript) to set vision and architectural direction for complex projects. Expert in NodeJS, React, and TypeScript. 10+ years experience in top brands, leading others, and working with PostgreSQL and cloud platforms (Azure, Hetzner). Fluent English. Agile work environment.

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.

Lead RF/DSP signal-chain verification architecture for Adaptive SoC platforms. Define UVM frameworks, algorithmic validation methodologies, and automation strategies.

Senior full-stack engineer to rebuild and enhance a modern web application. Expert-level experience with Next.js, TypeScript, and full-stack systems required. Strong understanding of PostgreSQL, modern ORMs, and type-safe APIs. Experience with monorepo architectures, React state management, and AI coding assistants. Proven ability to work independently and collaboratively.

Delivery Manager will oversee the timely and high-quality delivery of digital solutions for clients. Responsibilities include managing project performance, leading issue resolution, coordinating cross-functional teams, and ensuring quality assurance.

CyberArk Onboarding Analyst / Delivery Coordinator will analyze privileged accounts, guide account owners, coordinate implementation, and manage testing for a regulatory initiative. Requires 5+ years of IT experience, strong analytical and communication skills, and fluency in English (C1/C2).