4922 kraków English-speaking jobs in Poland

Leads the design, implementation, and optimization of Manufacturing Execution Systems (MES) to support efficient production processes. Ensures system reliability, integrates MES with platforms like SAP and SCADA, and drives continuous improvement using Lean Manufacturing principles.

Experienced Amazon Catalogue Manager/Operator needed for a full-time remote position. Manage Amazon Seller Central accounts, optimize product listings, and ensure catalog health and compliance. Proven experience managing Amazon Seller Central catalogs at scale required.

Senior Full Stack Engineer will design, develop, and deliver backend services for a marketing platform. Responsibilities include API design, infrastructure development, and collaborating with clients and team members. Requires strong JVM language skills (Kotlin or Java), experience with data-driven APIs, and cloud infrastructure.

The Senior Mobile Build & Release Engineer owns and improves the CI/CD and release toolchain for StoneX mobile applications. This role automates mobile development lifecycle processes, maintains build agents, and partners with mobile engineers to improve developer experience and release reliability.

The Senior Engineer - Firewall will implement and support firewall technologies, including new projects, deployment, and maintenance. Responsibilities include incident response, troubleshooting, and documentation. Requires a Bachelor's Degree in IT or related field, 3+ years of network support experience, and proficiency in Palo Alto, Panorama, Python, SolarWinds NCM, and Azure.

Administrative Coordinator to support merchant services operations. Responsibilities include preparing merchant accounts, gathering documentation, processing applications, and providing customer service. Requires 3+ years of administrative experience, strong attention to detail, and proficiency in Microsoft 365 and Jira. Fluent English required.

Senior Software Engineer – Platform will design, build, and maintain internal platform services and tools using Python and Node.js. Responsibilities include developing APIs, automation services, and platform control components. The role also involves operating and evolving AWS and Kubernetes environments, building GitOps workflows, and contributing to deployment automation systems.

Supports the Supply Chain team by assisting with purchase orders, vendor management, delivery verification, and issue resolution. Collaborates with buyers, suppliers, and internal stakeholders. Requires fluency in English, proficiency in MS Office, and strong analytical and communication skills. Must be a current student pursuing a bachelor's or master's degree in a relevant field.

Telnyx seeks a Python Engineer to build high-performance, low-latency AI systems. You will design APIs, develop tools, and integrate with LLM-based systems, focusing on text and voice interfaces.

BBH is seeking interns for its Finance departments: Alternatives Accounting, Fund Accounting, Financial Reporting, Custody, and Transfer Agency. Interns will work alongside experts, receive mentorship, and gain experience in a collaborative environment.

Processes and validates inquiries for funds, ensuring adherence to service level agreements and prospectus terms. Handles client, investor, and inter-departmental queries, including special processing situations. Participates in business launches and prepares mailings. Maintains knowledge of industry initiatives and educates clients.

Senior Software Engineer to design and build scalable ML infrastructure on AWS. Collaborate with scientists to bring research innovations into production.

Designs, deploys, manages, and supports Azure architecture and governance. Responsibilities include identity management, designing and implementing robust IAM solutions on Azure, and collaborating with stakeholders to provide technical guidance. Requires minimum of 7 years in Microsoft Azure, 5 years in Hyper-V & VMware environments, 5 years in Windows Server Systems, and 3 years in Office 365. Bachelor's degree or above in Computer Science, IT, related field, or relevant work experience. Azure Certified Professional and Microsoft Certified Professional desired.

Account for all business transactions within end-to-end fund accounting for Alternative Investment Funds. Coordinate accounting service providers and general partners. Prepare Net Asset Value calculations and collaborate with external and internal partners.

Supports the Chemical Business Unit Tender Team by identifying, qualifying, and managing new tender opportunities from EMEA tender platforms. Manages the tender opportunity pipeline, conducts product assessments, and supports communication with internal stakeholders.

Implement and optimize SAP CO processes using S/4HANA or BW/4HANA. Design and develop customer-specific enhancements. Maintain and improve existing SAP CO solutions. Collaborate with project teams and clients.

Senior Software Engineer (DevOps) will design, implement, and maintain observability solutions for logs, metrics, and traces across thousands of applications and systems. Responsibilities include building APIs and data pipelines, collaborating with product teams, and optimizing the observability infrastructure. Requires 7+ years of software engineering experience with 3+ years focused on observability platforms or distributed systems. Expertise in monitoring, alerting, and incident response best practices is needed, along with hands-on experience with observability tools like Prometheus, Grafana, Loki, ELK stack, Jaeger, and OpenTelemetry. Proficiency in Python is essential.

Support IT managers in budget planning and management. Manage change logs and support budget owners by identifying risks and opportunities. Coordinate financial activities such as purchase orders, invoices, and payments.

Experienced Aftermarket Sales Manager needed to lead a team, develop sales strategies, and drive revenue growth for aftermarket products and services.

Troubleshoot software issues in 5G networks, including PHY, MAC, and RLC layers. Analyze Trouble Reports, determine root cause, and collaborate with R&D for fixes. Experience with LTE or 5G protocols, C programming, and Linux terminal is required.