783 English-speaking jobs in Poznań

Senior Data Engineer to design and build a Conformed Silver Layer within a Databricks ecosystem. Responsibilities include implementing refined data models, feature engineering, and optimizing data delivery. Requires 5+ years of Big Data experience, Databricks expertise, and a deep understanding of data modeling principles.

Executive & Personal Assistant to an international entrepreneur and investor. Manages calendar, email, travel, and personal tasks. Requires fluency in English, proficiency in Microsoft Office Suite, and a valid driving license. International travel and collaboration with partners, suppliers, and investors are key responsibilities.

Senior Account Manager will manage executive relationships and account governance for assigned clients. Drive multi-service adoption and build annual Account Business Plans. Lead pursuit orchestration for large-scale engagements and track client satisfaction.

Senior Python Engineer sought for a modern technology initiative. Develop and maintain scalable Python applications using FastAPI and Pydantic. Integrate and test multi-modal GenAI capabilities. Analyze business and technical requirements, contribute to system design, and support end-to-end solution development.

Coordinates business solution implementation, oversees business management processes, and tracks performance reporting issues. Designs and manages investment data quality checks and establishes reconciliation processes. Leads cross-functional transformation efforts and participates in research and development of analytical tools.

Data Analyst needed for a collaborative, cross-functional team. Focus on data identification, analysis, and preparation for AI tools and workflows. Requires 8-11 years of experience, strong R programming skills, and data manipulation expertise for analytical or AI purposes. Familiarity with GCP and agentic workflows is advantageous. Must have a legal work permit in Poland.

The Senior Data Steward ensures the accuracy, consistency, and governance of enterprise data. This role involves data quality checks, root-cause analysis, and remediation actions. The Senior Data Steward collaborates with stakeholders to define data requirements, standards, and policies. They also support change initiatives and promote best practices in data stewardship.

Senior DevOps Engineer (DevSecOps) to secure cloud infrastructure, CI/CD pipelines, and Kubernetes environments. Will design, build, and maintain secure cloud infrastructure, embed security into CI/CD pipelines, and harden cloud environments. Requires experience with Azure, Kubernetes, Terraform, Ansible, and DevSecOps practices.

Security Tester will develop and maintain automated testing tools for industrial automation devices, primarily using Python. Responsibilities include penetration testing, vulnerability assessments, and collaborating with the development team.

Software Engineer 1 (Java / Kotlin) will design, build, and optimize systems handling thousands of requests per minute. Responsibilities include working with a cloud-native environment using Kotlin, Spring, Kafka, and Kubernetes. Must code in Kotlin or Java and be eager to master Kotlin.

Senior QA Engineer will perform manual and automation testing of web applications, validate AI-generated test cases, and contribute to an existing automation framework. Responsibilities include designing and executing test plans, conducting API testing, and documenting defects. The role requires 4 years of software testing experience, strong manual and automation knowledge, and experience with TestRail, Postman, and CI/CD processes.

Senior Technology Office Manager partners with the CTO to set technology strategy, own enterprise architecture governance, and lead transformation programs across retail and logistics.

Senior Accountant needed for verification of documents, posting invoices, and supporting team tasks. Requires a university degree, 3-5 years of experience, knowledge of tax regulations, and English communication skills.

Experienced Business Analyst to support IT projects. Analyze client needs, lead workshops, and translate requirements into actionable solutions. Minimum 4 years of experience in business analysis within IT projects.

Designs, implements, and operates infrastructure services across hybrid and cloud-native environments. Improves infrastructure platforms and handles troubleshooting, automation, and capacity planning. Requires experience with distributed storage technologies, Kubernetes, and IaC tools.

Senior Fullstack Developer needed to design, build, and maintain features for data-intensive applications. Requires 5+ years of experience with Java back-end (Spring/Spring Boot) and Angular front-end (v22). Solid understanding of REST APIs, SQL databases, and data handling best practices is essential.

The Business Process Expert partners with Business Process Owners and functional teams to design, govern, and continuously improve end-to-end business processes. They are responsible for shaping, measuring, and continuously improving process elements to deliver business value. The role requires deep expertise across global tax processes (CIT, indirect tax, transfer pricing, customs) and how they are executed. Experience working in complex, global organizations, ideally within Consumer Health, or FMCG sectors is essential. Analytical skills, knowledge of process modeling software, data analysis tools, and familiarity with automation technologies are required. The Business Process Expert must also possess strong project management, leadership, relationship-building, decision-making, and change management skills.

Senior QA Automation Engineer will design and maintain automated test suites for serverless APIs and event-driven architectures on AWS. Responsibilities include performance and load testing, validating partner integrations, and integrating quality gates into CI/CD pipelines. Requires 4+ years of experience in API testing, performance testing, and CI/CD integration. Must have proficiency with AI-assisted development tools and experience with AWS serverless services.

As the Technical Product Owner for the DIA Commercial Customer Service Product, you will own the technical vision and feature backlog for platforms enabling the commercial customer service ecosystem. You will translate business priorities into technical implementations, ensuring alignment with architectural patterns, enterprise technology strategies, and non-functional expectations. You will collaborate with Business Owners, engineering squads, and Managed Service Providers to achieve commercial objectives.

technologies-expected : Azure DevOps Jira Confluence technologies-optional : Azure SQL APIs responsibilities : Be a key part of the consulting and delivery team during complex IT transformations for financial institutions, primarily in the insurance sector.