247 English-speaking jobs in Poznań

Senior Full Stack Developer focusing on the MyDevOps platform. Requires 5+ years in Python, experience with FastAPI, PostgreSQL, SQLAlchemy, and React. Develop and maintain backend/frontend components.

Senior Java Developer to own complex software for a global energy/maritime leader. Drive platform development, cloud transformation in GCP, and use Java, Python, React.js, Node.js, and Go.

Senior Data Engineer specializing in Spark. Develop and maintain high-performance data processing platforms using Python, Spark, Airflow, and AWS for automotive and aerospace data. Requires 5+ years in Big Data systems.

Product Engineer roles available, Backend-led (PHP/Laravel/Symfony) or Full-stack (TypeScript/Vue.js). Own technical solutions end-to-end, utilizing AI tools for discovery and implementation.

Principal Data Engineer (Data Architect) role requires 8+ years of experience, strong GCP Data Engineering stack skills, SQL, and Python. Focus on designing modern data solutions, leading architecture, and driving data quality and analytics.

Senior DevOps Engineer (Azure) designs and maintains CI/CD environments and automated deployment pipelines using Azure services. Requires 5+ years of Azure experience, degree, CI/CD, and scripting knowledge.

Senior .NET Developer with 5+ years in .NET Core, API, and microservices, plus 3+ years in Angular and Azure. Experience with SQL/NoSQL databases and CI/CD is required for delivering complex, optimized solutions.

Design, build, and deliver high-quality Mendix applications for digital transformation. Requires 2+ years of Mendix experience, knowledge of Java, HTML, JavaScript, Microservices, and Agile methodologies.

Data Analyst with 3 years' experience to own and develop reporting for clubs and leagues. Design KPIs, build analyses using AWS Quick and PostgreSQL, and leverage AI to drive data-informed decisions.

Senior SAP Consultant (BTP) role requires 5+ years of software development experience leading SAP BTP projects. Proficiency in SAPUI5, CAP, Cloud SDK, or Cloud Foundry is needed, along with strong JavaScript knowledge.

Senior DevOps Engineer (AWS) to design and maintain CI/CD environments and automated deployment pipelines using AWS services. Responsibilities include scripting, consulting on DevOps automation, and building AI-ready delivery environments. Requires 5+ years of AWS experience.

Senior C# .NET Backend Engineer building high-performance FX electronic trading systems for a major N. American bank. Requires C# experience, low-latency expertise, and understanding of financial markets.

Seeking an independent SAP ABAP Developer with 4+ years of experience. Responsibilities include designing, developing, and maintaining ABAP solutions, handling integrations (OData, REST, SOAP, etc.), and troubleshooting production issues. Strong ABAP OO skills are required.

Design scalable, secure Oracle APEX solutions. Define application architecture, establish standards, and guide delivery teams. Requires expertise in Oracle Database, SQL, PL/SQL, JavaScript, and CSS.

Senior Data Scientist / ML Engineer leads the development of scalable AI solutions using Python, LLMs, and cloud platforms like AWS. Requires 6 years of experience in ML, predictive modeling, and GenAI.

Data Scientist / ML Engineer develops and validates ML solutions using Python, PyTorch, and TensorFlow. Experience with LLMs, AWS, and building solutions from scratch is required.

Senior .NET Developer to join the backend team on a multi-tenant SaaS platform. Responsibilities include developing services in .NET, maintaining production systems, and guiding architectural modernization toward .NET Core/5 and Go. Requires experience with Entity Framework, PostgreSQL, and AWS.

Design and maintain secure CI/CD environments and automated deployment pipelines. Support cloud/on-prem infrastructure, advise on DevOps automation, and implement security practices throughout the development lifecycle.

Design and deliver SAP VIM solutions to automate invoice management and P2P processes for international clients. Requires strong SAP knowledge, experience with VIM/OpenText, and ability to translate business requirements. English is required.

Senior Android Engineer to build and harden mobile client integrations for health data from on-device and third-party sources. Requires 5 years of experience with Kotlin and Jetpack Compose, and expertise in Android architecture and API integration.