203 English-speaking jobs in Lublin

About Publicis Groupe Publicis Groupe is one of the largest advertising agency holding companies in the world and a global leader in marketing communications and digital transformation. Driven by data, cutting-edge technology, and creativity, our solutions enable brands to provide customers with tailored experiences on a large scale.

Data Analyst (Power BI) will participate in AI & Analytics or Data Management solution implementation stages, including requirements gathering, data integration, modeling/ETL, development, and documentation. Develop and implement AI and data analytics solutions that align with the delivery model and use approved tools. Collaborate with stakeholders, project teams, and technology resources.

As an eCommerce Growth Consultant, you'll be a strategic and operational partner for DTC brand clients, guiding them through store development, platform migrations, and growth planning. You'll lead discovery workshops, define roadmaps, coordinate teams, and report on results within the Shopify ecosystem.

Software Developer will contribute to the development of a next-generation platform for safety-critical domains. Responsibilities include designing, developing, and testing Java services, collaborating with a Scrum team, and adhering to company standards. Requires 7 years of Java development experience, knowledge of object-oriented concepts, and experience with microservices, REST, AMQP, and distributed systems.

Business Development Representative (German-English) | Hybrid | Krakłów, Poland Looking to take your sales career to the next level in an international, fast‑paced environment? This opportunity might be exactly what you’re looking for.

Full Stack Developer to contribute to a modern web application platform using React, TypeScript, C#, .NET, and SQL. Develop and maintain both frontend and backend components, collaborate with team members, and utilize AI assisted development tools.

Senior Data Science Engineer will design, build, and deploy machine learning models, focusing on graph algorithms and Graph Neural Networks. Responsibilities include data analysis, supply chain optimization, translating business problems into data science projects, and collaborating with various teams. Requires 7 years of experience in a data science role, Python development, and machine learning frameworks. Expertise in graph databases and GNNs, particularly in supply chain, is a plus.

Senior Python Backend Engineer needed for a fully remote team. Must have at least 5 years of programming experience, including at least a year with Python. Work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms.

Organic Growth Specialist to drive acquisition through SEO and product content for a Ukrainian IT company developing macOS and iOS applications. Responsibilities include content creation, optimization, research, and performance tracking. Requires 1+ year of experience in SEO, content, or growth marketing. Strong English and AI tool proficiency are essential.

Senior iOS Developer to build a privacy-first workspace app from the ground up. Requires 5+ years building production iOS apps in Swift, experience with on-device ML, and deep familiarity with iOS security APIs.

Experienced MicroStrategy Specialist needed to support and evolve an existing on-premises BI platform. Responsibilities include maintaining the environment, optimizing performance, and collaborating on transition or replacement initiatives.

QA Engineer needed for AEM (Adobe Experience Manager) platforms. Responsibilities include requirement analysis, test planning, manual testing, and documentation. Minimum 3 years of manual testing experience and strong Jira knowledge required. AEM experience is a plus.

Integration Specialist to design and implement finance automation solutions using Redwood. Experience with financial/banking processes and system integration required.

Build and scale AI infrastructure features end-to-end in Next.js. Design, develop APIs, services, and integrations. Shape platform architecture and product direction.

Senior Digital Strategy Planner will create and plan digital marketing campaigns for B2B clients, focusing on LinkedIn Ads. Responsibilities include researching customer behaviors, translating brand strategy into digital plans, and analyzing campaign performance. Requires 3+ years of experience in digital marketing, campaign strategy, or performance marketing. Strong analytical skills and proficiency in digital advertising platforms are essential. Fluency in English is required.

Senior Quality Engineer will design, execute, and optimize automated tests across the testing pyramid. Responsibilities include integrating automated testing into CI/CD processes, advocating for high-quality feature specifications, and acting as the sole QA Engineer in the team.

Svitla Systems seeks a Middle ML Engineer with 3+ years of experience delivering production AI/ML systems. Requires strong Python, SQL, and software engineering fundamentals. Proven experience with LLM applications in production (RAG, embeddings, vector search, model versioning) and understanding of model training/evaluation (PyTorch; scikit-learn). Experience with cloud deployment and operations on AWS and/or Azure is necessary.

Manage and develop a planning team, ensuring strong execution across demand, supply, and inventory processes. Optimize supply and demand processes, leveraging advanced planning expertise and analytical thinking. Communicate effectively with stakeholders across multiple levels and regions.

Senior Software Engineer will design, implement, and maintain backend services and APIs using Python or Kotlin within Affirm's microservice and event-driven architecture. Collaborate with stakeholders across North America and Europe to build scalable fraud tooling and infrastructure.

Netguru seeks a Senior UI Designer for a 2-month project (B2B contract, up to 35EUR/hour). Requires senior-level expertise in visual UI design, strong visual design fundamentals, experience with design systems, and the ability to create high-fidelity UI designs. This is a UI-focused role, not UX.