753 English-speaking jobs in Poznań

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.

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.

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.

Senior Data Engineer needed for a new initiative focused on building enterprise-grade technology and AI-powered solutions. Responsibilities include designing, building, and supporting Spark-based applications, ensuring code quality, and collaborating with cross-functional teams. Requires 5+ years of software development experience, strong Python skills, and expertise in Apache Spark.

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.

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.

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.

AI Engineer with 3+ years of Python experience needed to develop scalable AI systems, including LLMs and GenAI. Responsibilities include transforming Data Science prototypes into production-ready solutions, building backend components, and ensuring code quality. Experience with Docker, Git, and CI/CD concepts is required. Optional experience with frontend frameworks and Data Science/Machine Learning is a plus.

The IT Operations & Cybersecurity Specialist ensures the security, reliability, and governance of ScanReach's IT infrastructure. Responsibilities include system monitoring, incident management, IT infrastructure oversight, cloud administration, and user lifecycle management. The role also involves leading ScanReach toward ISO 27001 certification and exploring AI-assisted approaches in IT operations.

Microsoft 365 Consultant will design and develop Power Platform solutions for clients. Responsibilities include collaborating with clients, conducting workshops, and managing project timelines. Requires 3+ years of experience with Power Apps, Power Automate, and Power BI. Strong communication and project management skills are essential.

MLOps Engineer needed to design, implement, and maintain scalable MLOps pipelines on AWS. Collaborate with data science and DevOps teams to deploy models, manage infrastructure, and ensure high performance and security. Requires 2+ years of experience in MLOps, DevOps, or related fields with strong AWS knowledge (SageMaker, EKS, S3, EC2, Lambda).

Senior Product Manager for Platform Product will drive the tactical execution, feature delivery, and optimization of core streams within the Turnkey Product model. This role requires 4 years of Product Management experience, deep iGaming industry knowledge, and strong technical savviness.

Support development and maintenance of backend services in Java and Spring Boot, implement frontend features in Angular and TypeScript, and assist with AWS-related tasks.

Salesforce Developer to design, implement, and configure custom solutions using Apex, LWC, and declarative tools. Requires 4+ years of Salesforce experience, strong Apex and database knowledge, and proficiency in integrations (REST/SOAP).

Junior Deployment Engineer / Specialist will support the rollout and integration of new platforms and services. Responsibilities include installation, configuration, acceptance testing, monitoring deployments, and preparing technical documentation.

Microsoft 365 Consultant to design and develop Power Platform solutions. Collaborate with clients, conduct workshops, and manage project timelines. Requires 3+ years of experience with Power Apps, Power Automate, Power BI, and Dataverse. Fluent English required.