137 English-speaking jobs in Lublin

Senior QA Automation Engineer will design and maintain automated test suites for serverless APIs and event-driven architectures on AWS. Responsibilities include performance and load testing, validating partner integrations, and integrating quality gates into CI/CD pipelines. Requires 4+ years of experience in API testing, experience with AWS serverless services, and proficiency with AI-assisted development tools.

Senior C#/.NET engineer sought for a long-running, business-critical system. Responsibilities include designing, developing, and maintaining backend solutions, building mobile applications with Cordova, and working with complex business logic in large enterprise environments. Requires 8+ years of full stack .NET/C# development experience with Angular or AngularJS, API development, and experience with relational databases.

Senior MLOps Engineer needed to support SaaS environments using Azure. Responsibilities include building infrastructure for AI/ML, optimizing CI/CD, and automating ML development processes. Requires experience with DevOps tools and scripting.

Senior DevOps Engineer with ML/AI for Azure. Design and manage infrastructure for AI/ML or HPC workloads, optimizing CI/CD for Azure SaaS applications. Requires expertise in scripting (PowerShell/Bash) and configuration management.

Senior C/C++ Engineer (AOSP) will design, develop, and maintain features for AOSP-based devices. Responsibilities include collaborating with product and back-end teams, diagnosing and resolving issues, and ensuring code quality. Experience with embedded software engineering, AOSP and/or embedded Linux development, AI solutions on Qualcomm platforms, and automotive industry experience is required.

Senior Java Engineer develops the core back-end platform for a digital marketing company. Requires 6 years of experience in large-scale applications, distributed systems, and expert SQL knowledge. Must be proficient with Kubernetes and AWS services.

Senior QA Engineer role focusing on backend testing, requiring extensive Java experience. Key tasks include building REST Assured automation (80%) and driving testing processes across environments. Requires strong API testing skills.

Data Scientist with 5+ years of experience building predictive models (churn, propensity, segmentation, CLV, recommendations) using Python and SQL. Analyze consumer and marketing data, optimize customer journeys, and translate findings into actionable business recommendations.

Senior Python Developer needed for a web-based platform using high-performance computing. Responsibilities include building back-end services with Python, Django, and Celery, and front-end applications with React.js and TypeScript. Requires 5+ years in data analysis tool development.

Design and deliver smart automation solutions using UiPath. Analyze processes, build scalable workflows, and implement solutions following coding standards using Agile methods. Requires 2+ years of UiPath experience.

OT Security Consultant to strengthen security of Operational Technology (OT) and Industrial Control Systems (ICS). Assess infrastructures, design secure architectures, and support security solution implementation.

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.

Leads large-scale enterprise transformation programs, translating strategy into execution and driving operating model evolution. Manages program governance, integrates workstreams, and tracks value delivery. Requires 15 years of experience leading transformations with measurable impact and expertise in governance, benefits realization, and change management.

Provide remote production support for IBM iSeries/AS400 systems, focusing on incident resolution, troubleshooting, and system analysis. Requires strong operational knowledge of IBM i, CL/RPG, Db2 for i, and SQL.

Senior RPG Developer for IBM iSeries/AS400 to develop, maintain, and modernize business-critical applications. Responsibilities include RPG IV/RPGLE development, Db2 for i optimization, and supporting integrations. Requires strong IBM iSeries/AS400 and RPG experience.

Senior Data Engineer will design, build, and scale cloud data platforms for clients. Responsibilities include designing data pipelines, leading technical design of cloud data architectures, and collaborating with stakeholders. Requires 4+ years of experience as a Data Engineer, 2+ years with cloud platforms (Azure preferred), strong Python and SQL skills, and expertise in DWH data modeling and ETL/ELT architectures.

Data Engineer role processing large-scale data to deliver analytics solutions. Requires 5 years of experience, proficiency in Python/PySpark, AWS/Databricks, and Kubernetes. Focus on data pipeline maintenance and enhancement.

Lead Enterprise AI Architect to define AI strategy and scalable architecture for a healthcare organization. Requires 10 years in enterprise solution architecture and 5 years in enterprise AI/ML, with expertise in Azure, Azure OpenAI, and RAG.

Senior JavaScript Node.js developer for a FinTech company. Requires 5+ years of back-end development experience, 3+ years with TypeScript, and 4+ years with Node.js. Experience with MCP architecture, agentic system design, and security aspects of AI is essential.

Leads technical discovery sessions and workshops to identify business goals and translate requirements into AI solution designs. Recommends AI technologies and platforms based on use cases and evaluates whether solutions should be custom-developed or leverage existing platforms.