879 English-speaking jobs in Greater Poland Voivodeship

Supports clients in transforming and optimizing tax and finance processes across Europe and EMEA. Combines tax expertise with technology and automation to improve compliance, reporting, and operational efficiency. Collaborates with client teams and internal stakeholders on large-scale transformation initiatives.

Senior Data Engineer will design and build a new streaming platform (Kafka → Databricks with Declarative Pipelines) and migrate existing batch workflows from Airflow + Docker + on-prem Databricks to a cloud-native architecture. Responsibilities include keeping the current platform stable while improving its reliability, performance and operability, architecting the serving layer, and governing data properly.

Java Developer will participate in a project for a logistics/eCommerce company, developing and expanding a Warehouse Execution System (WES). Responsibilities include designing, developing, and maintaining backend applications, analyzing and developing existing system components, and creating Proof of Concept solutions.

Experienced Data Architect needed for a project building modern data platforms and analytics solutions using Microsoft Fabric and Power BI. Responsibilities include designing scalable architectures, developing Power BI solutions, and ensuring data governance and performance optimization.

Experienced Snowflake Cortex Developer needed to design, build, and deploy AI-powered data solutions. Responsibilities include implementing Cortex Analyst and Search, building Snowflake Agents, and leveraging Cortex for natural language querying. Proven Snowflake Cortex experience and strong understanding of Semantic Models and Semantic Views are required.

IT Security Analyst will analyze secrets and credential management practices, identify control gaps, and define security requirements. Experience in IAM projects, IT security analysis, and security governance is required.

Senior Back-end Developer will architect and implement backends, support databases and APIs, and deploy software using Kubernetes and Lambda functions. Responsibilities include investigating and resolving production issues, implementing automated test suites, and working with Product Managers and Senior Engineers.

Senior JavaScript Node.js developer for a FinTech company. Requires 5+ years of back-end development experience, 3+ years with TypeScript, and 4+ years with Node.js. Experience with MCP architecture, agentic system design, and security aspects of AI is essential.

Senior Mendix Developer needed for a project with a foreign partner. Responsibilities include designing, developing, and maintaining Mendix applications, collaborating with teams, and providing technical support. Requires 5+ years of Mendix experience, understanding of software development lifecycles, and strong communication skills in English.

Senior Product Owner will own the strategic vision and backlog prioritization for internal security tools, developer portals, and platform artifacts within a large-scale enterprise security program. Define and prioritize user stories, drive developer experience improvements, and bridge executive security mandates with Agile delivery pods. Requires 5 years of technical product ownership in developer platforms or security tooling.

A Senior Security Engineer will design and implement security controls for AI inference environments, conduct threat modeling, and harden model serving infrastructure. This role requires expertise in security engineering, AI/ML serving architectures, and secure deployment practices.

Senior Frontend Developer needed for a major e-commerce project. Focus on feature development, agile governance, quality assurance, and support. Requires 5+ years of experience with React, TypeScript, and modern JS frameworks.

Senior Java Developer needed for a long-term project in the laboratory and biotech domain. Responsibilities include refactoring legacy systems, extending microservices, and collaborating with laboratory teams. Must have strong Java (Spring/Spring Boot), REST API, and Kubernetes experience. Excellent communication skills are required. Must be based in the EU.

The Campus Director leads the Worldwide Campus in Powidz, Poland, overseeing academic advising, student success, campus operations, budget, outreach, and staff supervision.

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.

Data Scientist to develop statistical models and business rules for a trustworthy marketplace. Responsibilities include using a range of modeling techniques, collaborating with engineers and analysts, and deploying models into production. Requires Spark experience, MLOps mindset, strong Python skills, and a deep understanding of statistics and machine learning.

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.

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.

IT Project Manager will coordinate and supervise small-scale projects, leading robotics and digitalization projects for industrial plants. Responsibilities include managing project schedule, budget, and scope, and supervising the integration of IT systems with industrial automation. Experience as a Project Engineer and knowledge of project management methodologies are required.