1606 poznań English-speaking jobs in Poland

This 18-month Fast Track Leadership Program develops future senior technology executives. As Technology Office Senior Manager, you will support strategic technology management, enterprise architecture, and governance while collaborating with senior business and technology leaders.

Senior Ruby on Rails Engineer to drive technical work, mentor engineers, and set standards. Experience with Ruby, Rails, PostgreSQL, Redis, React, Kafka, Elasticsearch, and Kubernetes required. Proven project leadership and strong communication skills essential.

Senior Software Engineer needed for an international project. 5+ years of experience as a software engineer required, with proficiency in Python and API development. Familiarity with FastAPI, SQLAlchemy, and testing methodologies is preferred. Excellent communication and understanding of engineering best practices are essential.

Integrations Engineer needed to design, implement, and maintain integrations between internal systems, third-party applications, and APIs. Collaborate with engineering teams to ensure efficient data flow and reliable support for operational processes.

Senior Fullstack Developer (Python, React) to design, implement, and maintain scalable web applications. Responsibilities include delivering robust backend services, interactive front-end features, and end-to-end solutions. Must have deep commercial experience in web application development, extensive knowledge of backend and frontend technologies, and experience with CI/CD, TDD, code reviews, and design patterns.

Data Engineer at STX Next will design and build data systems for clients, leveraging expertise in data warehousing, cloud platforms (AWS or Azure), and data processing tools. Requires 7+ years of experience, strong SQL skills, and proficiency in Python.

Lead the design and development of backend services for a core platform rewrite. Design scalable services for transactions, balances, statements, and reporting data. Define API contracts and integration patterns.

Lead the technical migration to Salesforce CRM, translating business needs into technical epics and user stories. Drive the delivery of Salesforce capabilities across Sales, Service, Data, and Marketing functions. Ensure data quality, GDPR compliance, and system integrations.

Senior SAP Logistics / SCM Consultant to support transportation and logistics processes across SAP systems. Experience with SAP R/3 AFS, S/4HANA (Fashion/Vertical Business), EDI/IDoc integrations, and logistics partner connectivity required. Remote role based in Poland with occasional travel to Germany.

Senior Middleware Administrator will install, configure, and manage enterprise-grade middleware platforms including JBoss EAP, WebLogic, Apache Tomcat, IBM WebSphere, GlassFish, and Payara. Responsibilities include performance optimization, security hardening, and troubleshooting. Requires 6+ years of experience administering middleware platforms and strong knowledge of Java application hosting, JVM tuning, clustering, and high availability.

Senior Data Engineer with MLOps expertise needed for designing, maintaining, and optimizing data and ML pipelines. Experience with Azure Databricks, PySpark, SQL, CI/CD, and monitoring tools is required.

This role is for an AI Operator who builds working prototypes, automates processes, and uses AI tools to solve problems. You should be fluent in AI tools like LLMs, code assistants, automation platforms, and prototyping tools. You think in systems, are fast and pragmatic, and have a good sense of what is genuinely useful.

Support Engineer to ensure seamless deployment and operations of systems. Responsibilities include acting as an escalation point for Tier 1 engineers, maintaining and monitoring hybrid infrastructure, automating processes, and handling tickets in a 24/5 environment. Requires 4 years of Linux administration, strong AWS experience, and knowledge of networking, storage systems, automation tools, and scripting.

System Analyst needed for digital transformation projects in the insurance sector. Responsibilities include requirements analysis, data mappings, interface specifications, and collaboration with development teams. Requires 5+ years of experience as a System Analyst, strong REST API expertise, and proficiency with tools like Postman, JIRA, and Confluence.

Senior Product Designer & Team Leader will lead and develop the design team, define design practice standards, and work directly on client projects. Responsibilities include running discovery sessions, defining UX strategy, shaping design solutions, and ensuring design quality. Must have 6 years of UX/UI or Product Design experience, including 2 years of leadership, and fluency in English.

Senior Graphic Designer needed to create engaging visuals for social media, marketing campaigns, and product development. Must have 5+ years of experience, a strong portfolio, and expertise in Key Visual (KV) design. Proficiency in Figma, Adobe Suite, and brand guideline development is required.

Deep Learning Researcher to transform prototypes into production-ready solutions. Improve code speed and scalability, develop algorithms, and train AI networks. Requires MS in Computer Science, 4+ years in computer vision, fluency in English, and advanced Python knowledge. Experience with TensorRT, DeepStream, and perception topics is beneficial.

Stermedia.ai seeks a DBT Expert / Senior Analytics Engineer to build a global analytics environment for a leading pharmaceutical organization. You will design and maintain DBT models for large-scale data pipelines, ensuring data quality and collaborating with international data engineering and analytics teams.

Design, develop, and deploy agentic AI solutions using LLM frameworks. Build and manage AI agents, including integrations, memory management, and reasoning workflows.

Lead SAP PaPM implementation projects within the pharma/finance domain. Coordinate multiple teams, manage dependencies, and drive project documentation. Proven experience as an IT Project Manager in SAP projects, preferably in pharma, is required.