8817 English-speaking jobs in Lesser Poland Voivodeship

Senior Product Manager will develop and own the product strategy for RelativityOne's frontend experience, collaborating with engineering, design, and other teams to deliver features. The role requires strong product management experience, fluency in technical language, and the ability to translate customer needs into successful features.

Backend JavaScript Cloud Service Engineer needed to design, develop, and maintain scalable cloud-based applications. Proficiency in JavaScript, TypeScript, Node.js, and cloud platforms (Azure preferred) required.

Senior Software Developer with 5+ years of experience in C++ and distributed systems. Design and implement high-throughput, fault-tolerant services using C#, .NET Core, and Linux. Experience with real-time messaging, streaming technologies, and high-volume data pipelines.

Senior DevOps Engineer will design and scale high-performance Azure environments to support low-latency voice and AI workloads. Responsibilities include network optimization, implementing observability for real-time traffic, and managing multi-region failover. Requires 7-10 years of experience in DevOps or Cloud Engineering, deep expertise in UDP, RTP, and WebRTC protocols, and proficiency in Terraform, Kubernetes, and CI/CD pipelines.

Lead the end-to-end architecture modernization of a health monitoring product based on an ARM Cortex MCU. Improve embedded architecture, ensure reliability in medically regulated environments, and guide firmware development practices.

Functional Safety Engineer to support automotive lighting projects. Perform functional safety activities according to ISO 26262 across the V-model lifecycle. Review and assess safety requirements, develop safety concepts, and conduct safety analyses. Collaborate with OEMs, suppliers, and cross-functional teams.

Develop and deploy end-to-end ML systems, including data pipelines, modeling, and monitoring. Build and operate production services with automated tests and observability. Apply modern AI techniques, including LLMs and multimodal models. Collaborate with stakeholders and document designs.

Senior QA Automation Engineer to design, develop, and maintain automated test frameworks for a microservices-based platform. Responsibilities include implementing testing strategies, collaborating with cross-functional teams, and supporting CI/CD pipelines. Requires experience with Java, JUnit/TestNG, REST-assured, Selenium/Selenide, Playwright, and BDD tools.

This role focuses on Health & Safety reporting and analytics, ensuring data quality and insights for operating companies. The specialist will extract, analyze, and leverage data to identify trends and support continuous improvement. Requires a Bachelor's degree, 5+ years of experience in healthcare data management, and proficiency in PowerBI, Microsoft Office, and English.

Experienced Installation Technicians needed for onshore wind turbine projects across Europe. Responsibilities include mechanical installation, assembly, and quality inspection. Must have BTT, EU right to work, medical certificate, and driving license.

React Developer (JavaScript) will create front-end for games using TypeScript/React, add features, and ensure functionality and performance. Requires 2+ years of professional TypeScript experience and 2+ years of React (v18+) experience. Solid experience with state management tools (Redux, Zustand, React Query) and CI/CD pipelines is needed.

Senior Penetration Tester to perform security assessments on AI-enabled applications, APIs, and cloud components. Responsibilities include conducting adversarial attacks on machine learning models, assessing AI pipelines, developing custom testing utilities, and collaborating with AI development teams. Requires a Bachelor's degree in Cybersecurity, Computer Science, or related field and 5+ years of penetration testing experience, including AI/ML environments.

Full Stack Developer needed for a UK market leader in digital health and social care solutions. Design, develop, and maintain features across the entire stack, ensuring seamless integration and scalability. Experience with Javascript/Typescript and 2+ OOP languages required.

Design, develop, and maintain features across the entire stack, ensuring seamless integration between frontend and backend. Engage in pair programming and code reviews. Manage AWS infrastructure and optimize CI/CD workflows.

Designs, develops, and maintains Core Data Services (CDS) views and models within SAP environments. Experience with CDS views (basic, composite, consumption), performance optimization, and troubleshooting is required.

Provides strategic financial guidance and support to project managers, delivering financial insights to enhance decision-making. Responsible for improving financial data quality, project controlling, accounting, reporting, tender support, and internal controls.

Middle Python Developer to build backend services using Python and Django in a distributed environment. Requires 3+ years of experience with Django, asynchronous Python, and message brokers. Must be able to work full working hours aligned with Central European Time (CET ±2 hours).

Senior Java Automation Tester to build and enhance test frameworks for Big Data applications on Azure Databricks. Collaborate with development teams to integrate automated tests into CI/CD pipelines and ensure software quality.

Senior Full-stack Software Engineer to develop software applications using Nest.js, Node.js, React, and Azure. Requires 5+ years of JavaScript/TypeScript experience, expertise in React and Redux, and knowledge of microservices with NestJS and PostgreSQL. Must be based in the European Union.

BlackBox Strategies seeks a senior Outbound & Lifecycle Marketing Specialist to execute B2B and B2C email, CRM, and SMS campaigns. This role requires 4+ years of hands-on experience in outbound, lifecycle marketing, or RevOps. The ideal candidate will build and manage outbound lists, execute nurture and re-engagement campaigns, and collaborate with the Social Media Manager.