194 English-speaking jobs in Lublin

Senior Data QA Engineer needed for a large-scale database migration from Oracle to Azure MS SQL. Responsibilities include building Python automation frameworks, defining testing processes, and validating data accuracy and integrity. Requires advanced SQL and experience with database testing.

Senior Business Analyst to design and implement scalable automation solutions for investor relations and private equity content. Collaborate with stakeholders to gather requirements, translate them into technical specifications, and ensure alignment with business expectations and compliance.

Support and operate AI/ML solutions in a regulated banking environment. Responsibilities include L2/L3 support, monitoring model performance, and ensuring platform stability using AWS, Docker, and Kubernetes. Requires MLOps knowledge and Python proficiency.

Skilled Appian Developer needed to design, develop, test, and deploy BPM and low-code applications. Responsibilities include building workflows, integrating systems, and translating business requirements into technical solutions using the Appian platform.

Forward Deployed Engineer to design and build production-ready AI agent solutions at the intersection of business and engineering. Translate workflows into technical implementations using AI platforms and cloud technologies.

Senior .NET Developer to refactor and expand a ticket selling system. Requires 7+ years of .NET development experience, C#, WebAPI, microservices, unit testing, and experience with DBMS systems.

Lead Business Analyst for a large-scale enterprise transformation in the financial domain. Drive requirements definition, collaborate with cross-functional teams, and ensure solutions align with strategic objectives using Agile methodologies.

Senior Windows Drivers Engineer to build and enhance the Windows agent. Design low-level components, including kernel drivers and user-mode services, using C++ and KMDF. Requires deep knowledge of Windows internals and debugging skills.

Leads technical discovery sessions and workshops to identify business goals and technical constraints. Translates client requirements into AI solution designs, implementation frameworks, and integration strategies. Recommends AI technologies and platforms based on use cases. Designs scalable, end-to-end solution roadmaps.

Senior Cloud Engineer responsible for designing, building, and maintaining cloud infrastructure primarily in Microsoft Azure. Focus includes IaC, cloud migrations, automation using Python/PowerShell, and CI/CD pipeline implementation.

Senior Data Engineer to architect and scale a modern data platform. Responsibilities include building ETL/ELT pipelines, optimizing Snowflake schemas, and using Airflow/Prefect/Dagster. Requires 4+ years of Python and SQL experience.

As an Infrastructure Architect, you will design and implement cloud, on-premise, and hybrid architectural solutions for customers. You will create prototypes, analyze requirements, and propose solutions while collaborating with internal teams and customers. Proficiency in at least 3 of the following is required: public cloud (Azure, AWS, or GCP), Windows/Linux, network solutions, virtualization platforms, VDI, Microsoft Entra ID, Microsoft 365, and advisory/budget management. Fluency in English is mandatory.

Develop and deploy AI/ML models and generative AI solutions on Google Cloud Platform using services like Vertex AI, BigQuery ML, Document AI, and Gemini API. Build and maintain end-to-end ML pipelines, ensuring solutions meet production standards.

Senior Backend Engineer to design and build scalable middleware services for a major consumer platform. Develop serverless applications, Node.js/TypeScript microservices, and infrastructure as code with Terraform. Leverage AI-assisted development tools and collaborate with stakeholders to translate requirements into scalable solutions. Must have 4+ years of backend development experience, experience with AWS serverless architectures, and RESTful/GraphQL API development.

Senior Software Engineer to design and implement a multi-tier sync architecture for a high-volume QSR platform. Responsibilities include conflict resolution, event sourcing, CQRS, and saga patterns. Requires 4+ years of experience with production distributed-data or synchronization work, React Native, TypeScript, and Node.js.

Lead Full Stack Engineer owning architecture for Node.js and Next.js. This role involves technical leadership, setting standards, driving AI tool adoption, and partnering with client stakeholders. Requires 7+ years in software engineering.

Senior/Lead UX/UI Specialist to own design quality and CRO for a global company's digital products. Responsibilities include designing interfaces, deploying A/B tests, and presenting findings to stakeholders. Requires 5+ years in product design with CRO ownership.

Dynamics 365 Functional Consultant needed to deliver customer-centric solutions using D365 CE and Power Platform. Requires 5+ years of experience in a consultative role with a proven history of advisory experience. Must have deep understanding of deploying and configuring D365 CE solutions, including Sales, Customer Service, and Field Service. Strong Power Automate Flow configuration skills and experience mapping business processes against D365 capabilities are essential. Fluent English required.

Develop analytical dashboards and reports using Power BI, DAX, and Power Query. Collaborate with clients and teams to gather requirements and ensure project alignment.

Senior Automation QA Engineer will build and maintain automation frameworks, execute functional, regression, and integration testing, and validate payment and authentication workflows for React Native mobile applications. Must have 4+ years of professional mobile QA experience, 1+ year of React Native experience, and strong understanding of mobile platforms (iOS and Android).