949 English-speaking jobs in Poznań

Experienced Record-to-Report Team Leader to oversee daily operations and support process transition into a Shared Services environment.

Productionize and scale an ML-driven data quality system. Responsibilities include building and tuning anomaly detection and clustering pipelines, pairing classic ML with LLM reasoning, collaborating with data producers, and creating validator models.

Algomine seeks a Power BI Consultant Developer to design, develop, and maintain reports and dashboards. The role involves analyzing business needs, collaborating with users, and creating data models using Power Query, DAX, and SQL. Experience with Power BI and data modeling is required.

Fullstack Developer will build a WYSIWYG ad designer platform using Laravel (PHP 8.3) and Vue 3 with TypeScript and Vite. Responsibilities include developing new features, maintaining existing ones, and ensuring performance and scalability.

IT Support & Infrastructure Specialist will ensure continuity and stability of the company's IT environment. Responsibilities include managing networks, computer equipment, access rights, and providing technical support. Requires 2-3 years of experience in a similar role, strong communication skills, and practical cybersecurity awareness.

Senior Ruby on Rails Engineer to build and evolve a leading healthcare platform. Responsibilities include healthcare integrations, booking platform development, and ensuring engineering quality and reliability. Requires at least five years of commercial Ruby on Rails experience, experience integrating with third-party systems, and knowledge of healthcare interoperability standards.

Senior UX/UI or Product Designer with a focus on Conversion Rate Optimization (CRO) and experimentation. Designs web and mobile experiences that drive user engagement and conversions. Collaborates with a CRO squad to manage A/B and multivariate tests. Requires expertise in conversion-centered design, web/mobile usability, and data-driven optimization.

Senior Software Engineer to build APIs and secure access control systems for a graph-powered analytics platform. Requires 8+ years of backend experience, fluency in Java, Spring, and CI/CD, and experience with relational and graph databases.

Drive end-to-end process mining implementations, translating business needs into analytical insights. Design data models, build dashboards, interpret results, and provide optimization recommendations.

Senior Business Analyst to support an FMCG client's R&D division on a multi-workstream project. Responsibilities include conducting discovery work, producing documentation, managing the product backlog, and facilitating stakeholder workshops. Requires 5+ years of experience as a Business Analyst, strong BPMN process modeling skills, and experience with Azure DevOps.

Experienced Debezium expert needed to review and optimize a live CDC implementation capturing Oracle database changes for real-time replication to PostgreSQL.

Develop, maintain, and architect core frontend platform services and content management tools. The primary stack is backend-focused (Kotlin/Java, Spring, PostgreSQL, Couchbase, GCP, Hermes, Kubernetes/Docker) with occasional frontend (TypeScript/React) collaboration. Actively monitor, optimize, and analyze platform systems to ensure stability, safeguard SLAs, and reduce technical debt. Provide technical foundation and support for critical business projects. Lead software development initiatives, mentor team members, and document software thoroughly. Analyze user needs to deliver features that accelerate company-wide development and deliverability. Shape the platform's foundation to support AI-driven tooling.

Senior Full-Stack AI Developer will design, implement, and own the lifecycle of a mission-critical AI platform. Responsibilities include architecting AI workflows, deploying and optimizing models, ensuring AI security, and governing AI output. Requires 8-12 years of experience, a production mindset, security expertise, AI-native code review fluency, and the ability to own the entire system lifecycle.

XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, and the range of our operations covers several countries, including Asia and South America.

We are looking for an experienced Senior Solution Architect to join an international enterprise project, where you will take ownership of designing and governing end-to-end integration architecture across a complex multi-platform ecosystem.

You will join a strategic data and analytics transformation programme focused on modernizing the business intelligence landscape by migrating reporting assets from Qlik Sense and Tableau to Apache Superset.

Their team is high-performing, collaborative, and always looking for exceptional talent. They value diversity, inclusion, and teamwork at every level. As a Senior Golang Engineer, you’ll join one of their core cross-functional teams to build and scale our technology platform, ensuring security, reliability, and continuous innovation. Sounds like your kind of challenge?

The D&T Delivery Lead – Strategy, Architecture & Compliance (PTD) delivers high-impact programmes supporting enterprise strategy execution, architecture alignment, and compliance across Digital & Technology. This role structures, governs, and delivers complex initiatives, ensuring efficient delivery and alignment with enterprise standards.

The O2C Middle East and Africa (MEA) Operations Performance Lead oversees and optimizes Order to Cash operations, ensuring delivery of key performance metrics. The role focuses on improving operational performance, reducing financial risk, and enhancing productivity across the region.

Senior Project Manager with a technical background needed for eCommerce projects. Leads teams to deliver complex projects on budget and within timeframe. Experience managing re-platforming projects and scope control required. Must have strong communication and negotiation skills.