controller English-speaking jobs in Pruszków

Lead sourcing activities with external suppliers, communicate supply constraints, and collaborate with Procurement Category Leads on strategic initiatives. Cultivate supplier relationships, develop supply agreements, and utilize market intelligence to mitigate risks.

Provides P&C and payroll services for IKEA employees in Switzerland. Processes orders, handles employee inquiries, and supports the Team Leader. Requires expert knowledge of Swiss labor and pension funds law, SAP, and proficiency in German/Italian/French and English.

Design, develop, and deploy machine learning models to solve AdTech business problems. Analyze large datasets, build scalable data pipelines, and collaborate with cross-functional teams.

Account Manager to strengthen HMI service line. Manages customer relationships, drives revenue growth, and supports sales and pre-sales activities. Requires experience in IT project management, pre-sales, and the SDLC. Fluent English (C1 level) is essential.

Linux Engineer will handle network and storage provisioning, configurations, and optimizations on RHEL 9.x platform. Responsibilities include diagnosing and fixing defects in network, storage, and containerization, and improving the serviceability of platform components.

As a Sr. Platform Engineer, you will manage and improve multi-cloud infrastructure, optimize CI/CD pipelines, and architect internal services. You will act as "Customer Zero" for vCluster products, providing feedback to engineering teams. You will also automate infrastructure using Terraform and manage tasks via Linear.

Android Engineer will contribute to the development of Saily, a new eSIM service for travelers. Responsibilities include interacting with backend APIs, providing feedback, building new features, and debugging issues. Requires 3+ years of Android development experience, fluency in Kotlin, MVVM, and experience with Room, SQLite, and reactive programming.

Experienced Software Engineer with Java/Kotlin expertise sought to lead development of a Post-Trade & Custody ecosystem. Requires leadership, API/back-end development skills, and experience with Spring Framework, TDD, CI/CD, and RDBMS.

Leads the end-to-end innovation pipeline for People Experience, ensuring structured and agile development from idea to global scale-up. Manages approval gates, business cases, and PMO oversight for proofs of concept and pilots. Applies Agile methodology, Scrum Master responsibilities, and user-centered design principles. Communicates progress and impact to senior stakeholders. Requires strong HR background, transformation experience, AI literacy, and proven experience in innovation funnel design and governance.

Expert in Workday HCM, Absence Management, and Compensation sought to design, build, and deploy functional solutions. Will provide subject matter expertise, consult with stakeholders, and drive functional workstreams within global projects. Requires 4-5 years of hands-on experience and deep functional knowledge in Workday areas.

Lead the architecture, scalability, and performance of e-commerce applications using Kotlin/Java. Drive clean, maintainable, and performant systems while mentoring engineers and setting technical strategy.

Site Reliability Engineer to join our infrastructure team. Operate and maintain Kubernetes-based infrastructure across multiple datacenters. Support and troubleshoot stateful workloads in k8s. Manage monitoring, alerting, and observability stacks. Contribute to GitOps workflows and provide SRE-level support to game studios. Solid hands-on experience with Linux systems and Kubernetes administration required. Experience operating and troubleshooting stateful services in k8s is necessary. Familiarity with GitOps approach and tools is needed. Monitoring and observability experience with Prometheus ecosystem, VictoriaMetrics, Grafana, and AlertManager is required. Practical experience with ELK/OpenSearch stack is needed. Solid scripting skills (Bash); ability to read and modify Python. Understanding of networking fundamentals is required. Experience with HashiCorp Vault or similar secrets management solutions is needed. Familiarity with Ansible for infrastructure automation is required. Ability to troubleshoot complex distributed system issues under production pressure. Strong communication skills are needed. Experience working with Jira-based workflow and documenting in Confluence.

Lead DBA responsible for MongoDB and relational database management across Atlas, on-prem, and AWS environments. Provide database support, optimize queries, and ensure high availability. Requires 4+ years of experience in database administration, data engineering, and AWS.

Senior DevOps/Platform Engineer with 5+ years of experience in cloud-native delivery, CI/CD, and infrastructure automation. Responsibilities include designing, implementing, and operating Harness pipelines, managing infrastructure with Terraform, and ensuring reliability, security, and compliance. Must have strong Kubernetes, cloud (AWS, Azure, or GCP), and scripting (Bash, Python, or Go) skills.

Backend Software Engineer to build and scale AI-powered customer interaction platform. Requires proficiency in Java, Scala, or Python and experience with distributed systems. Must be comfortable using AI tools in daily work.

Senior Data Engineer specialized in Data Visualization will build dashboards, data visualization experiences, and advocate for self-service data. The role requires 4+ years of experience in data visualization, business intelligence, data engineering, or related fields. Proficiency in SQL, Python, and a major cloud platform is essential.

Senior Data & AI Architect will design and optimize a unified data ecosystem, enabling AI/ML use cases and aligning architecture with business domains. Requires 10-12 years in data-related roles with 3-5 years as a Data/AI Architect, expertise in data lakes, ETL/ELT, SQL, and data governance.

Build AI-powered applications and design features in AI-driven applications primarily using Python. Collaborate with cross-functional teams to deliver reliable, scalable solutions. Execute data preparation, contribute to robust evaluation frameworks, and run experiments. Contribute to model deployment, monitoring, and versioning. Integrate AI features into Oracle business applications and contribute to conversational interfaces.

Staff Engineer will lead technical design and long-term vision for their team's domain, ensuring its place in the application architecture. Responsibilities include writing clean code, mentoring engineers, and partnering with Engineering and Product Managers to identify future technical needs. Requires a proven track record of designing, building, and operating complex services, excellent communication skills, and strong experience with GO and software engineering best practices.

Staff Backend Engineer to design and implement complex features for Casino and Sportsbook apps. Contribute to technical design, code reviews, and mentorship. Requires 8+ years experience, strong communication, and expertise in Java, Spring Boot, AWS, streaming technologies, and containerization.