172 English-speaking jobs in Lublin

Senior Legal Officer providing legal advice and support to internal teams on business operations. Reviews, drafts, and negotiates contracts and legal documents. Monitors regulatory changes and identifies legal risks. Requires fluency in English, Russian is advantageous, and experience working with multiple legal jurisdictions.

Data Engineer will build and launch data pipelines and models in Azure cloud environments. Collaborate with clients, implement best practices, and optimize analytical solutions.

Senior Backend Engineer to lead a migration from a monolithic database to Google Cloud Platform data stores. Will design and implement data operations using Datastream and Dataflow in Kotlin or Java. Requires 6+ years of experience and deep data migration expertise.

Full Stack Developer to build and integrate LLM-powered features across frontend and backend systems. Develop React components, extend Python backend services, and work with LLM APIs. Requires experience with LLMs, React, Python, and collaborative work in overlapping EST hours.

Railway Electrification Planner for a long-term B2B contract. 100% remote work in Poland. Preferred: Eligibility for professional engineering registration (PE, CEng, or national equivalent).

Logistics Clerk needed for national and international freight shipments. Requires commercial training, customs and shipping experience, and knowledge of transport services and legal framework. Must be independent, structured, and responsible with good English and ERP system skills.

Full Stack Developer to build and integrate LLM-powered features across frontend and backend systems. Develop React components, extend Python backend services, and work with LLM APIs. Requires experience with LLMs, React, Python, and collaborative work in overlapping EST hours.

Full Stack Developer to build and integrate LLM-powered features across frontend and backend systems. Develop React components, extend Python backend services, and work with LLM APIs. Requires experience with LLMs, React, Python, and collaborative work in overlapping EST hours.

Senior Backend Developer (AdTech) will architect, build, and evolve core systems for an advertising platform. Responsibilities include designing APIs, building high-throughput systems, and collaborating with product, data, and partner teams. Must have 5+ years of experience building scalable systems, AdTech experience, and a deep understanding of computer science fundamentals. Familiarity with Python, Django, Kubernetes, PostgreSQL, and AWS is preferred.

Act as a trusted local CISO for external clients, advising on IT and cybersecurity risks across applications and projects. Ensure alignment with risk and defense frameworks and embed security by design and by default.

Support and maintain HR applications, perform root cause analysis, and collaborate with internal teams and end users.

Administers and maintains on-premises and cloud-based infrastructure environments. Supports server, storage, virtualization, backup, and monitoring solutions. Performs routine maintenance, patching, and configuration changes. Troubleshoots incidents and infrastructure-related issues. Creates and maintains technical documentation.

Network Administrator will manage, monitor, and troubleshoot enterprise network environments. Responsibilities include building, administering, and troubleshooting IP networks, providing 2nd line support, and creating technical documentation.

Develop and optimize Android and iOS mobile applications. Ensure performance, quality, and responsiveness across devices. Connect apps to backend systems via APIs. Collaborate with designers, developers, and product managers.

Administers and supports Microsoft Intune, Entra ID, and Microsoft 365 services in hybrid and cloud environments. Configures endpoint management, deploys software, and manages collaboration tools. Requires proficiency in Intune, Entra ID, and M365, experience with application packaging, and strong customer service skills. Fluency in English is required, German is a plus.

Senior .NET Developer to design, develop, and maintain a Portfolio Management System. Responsibilities include backend services, desktop applications, and system integrations using C#, .NET, WPF, RESTful APIs, and RabbitMQ. Requires commercial experience with C#, .NET, VSTO, WCF services, Entity Framework, ADO.NET, and MS SQL Server.

Quality Systems Specialist to build and maintain quality systems for medical software products classified as Software as a Medical Device. Will support regulatory compliant digital health solutions for EU and US markets, focusing on quality processes, documentation, audits, and continuous improvement.

Lead IT solutions design, implement Guidewire core insurance system using Java/Gosu, and manage project teams. Requires 4+ years Java/Gosu development experience, 1+ year in a leadership role, fluency in English, and experience with systems integration or insurance.

Implement Guidewire Insurance Suite solutions for international clients, including Claim Center, Policy Center, and Billing Center. Integrate Guidewire with external systems and work in an agile project team.

Data Engineer will design, build, and optimize data pipelines using Snowflake and Databricks. Responsibilities include collaborating with clients, ensuring data privacy and security, and contributing to agile project teams. Requires 3+ years of data engineering experience, proficiency in SQL and Python, and strong communication skills.