233 English-speaking jobs in Lublin

Software Engineer Integrations builds mission-critical systems connecting a public safety platform with third-party tools. Focus is on designing and building integration workflows using Java and Spring Boot, developing REST, SOAP, and GraphQL APIs.

Senior Backend Engineer develops and maintains multi-cloud platform services using Java 8 and Spring Boot. Responsibilities include microservices, event-driven systems, code optimization, and testing with JUnit/Mockito. Requires 4 years of web development experience.

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.

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.

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 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.

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.

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.

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.

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.

Data Engineer role focused on designing, building, and maintaining ETL processes using Python, PySpark, and Azure Databricks. Responsibilities include managing large-scale data pipelines, optimizing SQL, and ensuring data quality within an Agile team.

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.

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.

Drive end-to-end process mining implementations, translating business needs into analytical insights. Design data models, build dashboards, interpret results, and provide optimization recommendations.

Senior DevOps Engineer will design and implement CI/CD pipelines, manage cloud infrastructure, and automate deployments. Experience with Azure DevOps, GitHub Actions, Infrastructure as Code, and Azure cloud services is required.

Senior Salesforce Marketing Cloud Architect will design and implement scalable solutions within the Salesforce Marketing Cloud ecosystem. Collaborate with cross-functional teams to translate business requirements into technical designs. Minimum 5 years of experience in Salesforce Marketing Cloud required.

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.

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.

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.