intern internship English-speaking jobs in Lublin

Senior Java Backend Engineer to design and implement robust FX trading systems, including high-performance backend services for algorithmic order management and order routing.

Design and develop robust Power Automate flows to automate Finished Goods data transfer from external systems into SAP. Requires experience with complex workflows, API integration, data transformation, and end-to-end task ownership in an Agile setting.

Assistant Store Manager to support daily store operations and deputize for the Store Manager. Responsibilities include achieving sales goals, mentoring staff, and maintaining visual merchandising standards. Requires fluency in Polish and English.

Senior Data Analytics Engineer designs and scales cloud data platforms using Azure, Databricks, and Spark. Responsibilities include building production-grade pipelines, driving data architecture, and optimizing workflows. Requires 4+ years as a Data Engineer with strong Python and SQL skills.

Mid/Senior Manual QA Engineer needed to test features across interconnected applications for a print and packaging automation platform. Responsibilities include designing test scenarios, testing REST APIs, and supporting the release process.

Lead Backend Engineer develops a digital twin platform for the energy transition using Node.js, Golang, and AWS. Requires 5+ years experience, strong Node.js skills, and fluent German for client collaboration.

Lead a Power Platform and Copilot enablement pilot for a global food service group. Requires 8+ years in digital adoption on Microsoft stack, experience with M365/Power Platform/Copilot rollouts, and change management expertise.

Experienced Operations Manager needed to lead multiple teams in a complex financial services environment. Requires 5+ years of managerial experience, financial services background, and fluency in French and English.

Senior Data Scientist role focusing on LLM Clinical NLP. Build and improve LLM/transformer pipelines to extract structured data from clinical notes. Requires hands-on NLP with BERT/RoBERTa and generative LLMs.

The Integration Specialist designs, configures, tests, and supports customer integrations during the implementation lifecycle, acting as a technical bridge between customers and internal teams.

Senior Full-Stack Developer for a banking project, building a corporate banking platform. Requires strong Java 17+ and Angular 19+ skills, experience with microservices, REST APIs, and Agile development.

SAS Team Leader with Danish required. Supervise call center associates, ensuring performance metrics are met through coaching and accountability. Requires Danish C1/C2 and English B2/C1.

Senior Scrum Master needed with 5+ years of experience in Agile and SAFe. Must have practical software development and SDLC experience, excellent communication, and a coaching approach. Fluent English is required.

Senior Java Software Engineer to lead technical design and development for the Frameworks team. Deliver scalable solutions in AWS using Java, REST APIs, and microservices. Experience with complex business environments is required.

Senior DevOps Engineer to own web services and production environments for on-device audio/speech products. Requires experience in DevOps/SRE, IaC, Linux, Kubernetes, Terraform, and a major cloud provider.

Release Manager supports R&D program delivery by coordinating activities for the Enterprise Software R&D team. Responsibilities include scope planning, branching strategy, scheduling, and monitoring defect resolution. Requires 10+ years in project management and PMP certification.

Product Technical Leader for Aftermarket roles involve implementing new and reman products for Commercial Vehicles. Key duties include technical contact with OES customers, defining product specs, and leading R&D documentation.

Process Specialist responsible for process development, training, and support of systems and tools. Serve as functional expert for inventory control systems, evaluate business needs, and support system enhancements.

Sales Representative BI promotes business information services, prospects, and acquires new clients. Requires 2+ years in B2B sales, ideally in information sales, and proficiency in English.

Identify business opportunities and support the growth of bLink, Switzerland's leading Open Banking platform. Conduct sales meetings and manage the sales pipeline across the Swiss market. Requires 3-5 years in sales within financial services or fintech.