3157 English-speaking jobs in Lesser Poland Voivodeship

QA & Automation Engineer to design and maintain automated test suites using Python/pytest and Playwright. Focus on building regression pipelines in CI/CD, authoring test plans, and collaborating with engineering teams. Requires 3-5 years of QA experience.

Senior/Lead Machine Learning Engineer designs, builds, and deploys AI-driven solutions. Responsibilities include developing scalable AI/ML infrastructure, executing ML pipelines, and serving models at scale. Requires proficiency in Python, cloud platforms, and AI/ML frameworks. Strong analytical and communication skills are essential. Minimum 3+ years of software development experience with AI/ML is required.

Test Automation Engineer for a 5-month project. Focus on UI framework implementation and functional/regression test automation for compliance management systems. Requires 6+ years of QA experience in high-volume SaaS platforms.

Develop and enhance new functionality for an insurance process web portal. Requires 4+ years in C#/.NET 8+, Entity Framework, SQL Server, and Azure Service Bus.

Build and maintain platform infrastructure and services across cloud environments. Develop CI/CD pipelines and contribute to IaC. Collaborate with cross-functional teams to deliver scalable, secure systems.

Application Manager supporting the Quality Management System Portfolio. Responsibilities include ensuring application alignment, managing licenses, maintaining documentation, and driving continuous improvement. Requires 8+ years in IT and 5+ in application management.

Python Engineer to join a DevSecOps pod, writing scripts to integrate SAST, DAST, and SCA security gates into CI/CD pipelines. Requires 3–5 years of software engineering experience with strong Python proficiency.

Manage water and environmental projects across the full lifecycle, from concept to close-out. Lead multidisciplinary teams, control scope, budget, and risk, and mentor junior staff. Requires infrastructure project management experience.

Accounts Payable Accountant processes PO and non-PO invoices, T&E claims, and executes payments. Responsibilities include 3-way matching, supplier communication, and statement reconciliations. Requires 3+ years in AP with strong English skills.

Finance Intern role involves creating process documentation and providing finance support for F&AS projects. Key tasks include preparing financial reports, assisting with basic accounting entries, and supporting audits. Requires an accounting background and good English skills.

Front-end Engineer needed for service agreement to build internal tools for FlixTrain. Develop high-quality, responsive UIs using React, TypeScript, and modern tools. Requires strong English and Agile experience.

Lead the technical execution of multiple mobile game projects, collaborating with internal and external teams to ensure high-quality standards. Oversee development, production, and quality management while promoting best practices and technical standards. Mentor Leads and Senior Engineers on technology choices and architecture.

Lead innovation for scalable service management and assurance systems tailored for communication service providers. Bridge the gap between business and technical teams, ensuring product development aligns with user needs, business objectives, and technical feasibility.

Network Engineer will design, implement, and operate global multi-cloud and IT network infrastructures. Responsibilities include managing connectivity across GCP and Azure, evaluating and troubleshooting internet performance, and supporting internal IT network operations.

Systems Engineer for Mission Concepts will lead definition of space mission concepts and feasibility studies. Collaborate across engineering, commercial, and supply chain teams to shape proposals. Requires experience in space systems, proposal development, and technical customer engagement. Strong understanding of requirements management, interface control, and architectural modeling is essential.

Senior Product Designer to own the end-to-end UX of AirHelp's premium subscription services. Drive product strategy, design, and iteration for subscription tiers, loyalty programs, and upsell flows.

Experienced Data Scientist with AI to design, develop, and deploy Machine Learning and Generative AI solutions. Lead end-to-end projects, build scalable AI/ML pipelines, and develop LLM-based applications. Requires 4+ years of experience, strong Python skills, and experience with cloud AI platforms.

The Product Owner will drive product vision, strategy, and execution for Air Offers, ensuring alignment with technology strategy and meeting revenue and customer satisfaction goals. Responsibilities include managing the product P&L, investment decisions, roadmap, and priorities. The Product Owner will also conduct market analysis, support sales teams, and serve as a subject matter expert for scrum teams.

Senior Backend Engineer to build agent-facing infrastructure and reshape Cloudinary's platform for a world where the caller is a machine. Responsibilities include building agent-facing APIs, authentication, and tooling, hardening the agent media path, and measuring agent behavior. Requires 10+ years of experience building and operating production APIs, SDKs, and backend systems at scale, strong Node.js/TypeScript skills, and deep API design fundamentals.

Design, build, and maintain cloud-native backend services on Microsoft Azure. Develop new functionalities for a distributed microservices platform using C# and ASP.NET Core. Collaborate with engineers, Product Owners, and designers to deliver new features.