4082 English-speaking jobs in Masovian Voivodeship

Develop and advance AI products using Machine Learning, Deep Learning, Generative AI, and Natural Language Processing. Train, test, and optimize algorithms and Large Language Models. Collaborate with Data Scientists and Machine Learning Engineers to integrate AI solutions.

Senior Software Engineer to design, develop, and maintain enterprise-grade applications using Java 11, Spring Framework, and Spring Boot.

Senior Python Developer designs, builds, and operates API ecosystem tooling and automation. Responsibilities include translating developer feedback into requirements, contributing to architectural reviews, and implementing API lifecycle governance. Requires a Bachelor's in Computer Science or equivalent experience, proficiency in Go and Python, and knowledge of API specifications and auth concepts.

Drive sales growth for PDF Expert, a leading PDF app. Manage the full sales cycle, from lead generation to closing deals. Collaborate with marketing, product, and engineering teams.

Readdle seeks a Principal Data Scientist to lead the company's data science roadmap and drive business impact. This role requires hands-on experience building and productionizing machine learning models, expertise in advanced analytics and measurement, and strong communication skills to translate complex methods for senior leaders.

Experienced Legal Counsel needed for a dynamic international company. Draft, review, and negotiate a range of commercial agreements. Support regulatory compliance efforts, including export control and KYC/AML processes. Provide operational support on legal matters and contribute to legal audits and due diligence exercises.

Leads sales efforts for multinational retail partners across Central Europe (c.10 countries) in sectors including Grocery, Pharmacy, Health & Beauty, Pet Care, and Electronics. Responsible for negotiating, signing, and launching partnerships with large retailers. Manages regional pipelines, investment proposals, and alignment calls to develop and execute winning deal strategies. Provides commercial advice and support to local enterprise sales teams. Develops and implements new ways of working towards commercial excellence in a global organization.

Lead the company's technology strategy, focusing on backend systems development and optimization. Apply broad technology knowledge (AI, data, cloud, etc.) to drive innovation and deliver digital transformation solutions. Provide technical guidance to development teams and collaborate with clients and cross-functional teams.

Senior Solution Architect to design and own end-to-end solutions for a digital modernization program. Focus on Azure, identity management (Microsoft Entra), security, and DevOps integration. Must have experience with enterprise-grade B2C digital platforms and strong communication skills.

Act as a trusted partner, advising leaders and assignees on global mobility policies and compliant solutions. Manage mobility cases end-to-end, translating complex regulations into practical solutions.

Provides on-site and remote technical support to dealers and technical teams for vehicle repair. Analyzes technical data and reports on product and process issues. Contributes to technical knowledge base and supports continuous improvement. Requires strong automotive technical background and experience in diagnostics and complex repair.

Support the EMP (Editorial, Marketing & Partnerships) team in Central and Eastern Europe. Tasks include monitoring market trends, tracking promotion results, gathering information for digital platforms, preparing release details, conducting analysis, and reporting on EMP results.

Design Center Intern supports students and teachers in creative design projects, tool usage, and problem-solving activities. Ideal for university students with a background in design, engineering, education, or a related field.

Sales Director to lead a team focused on expanding market presence and driving revenue growth for a recognized cybersecurity leader.

Senior AI Engineer will design, implement, and deploy Generative AI solutions, including Conversational AI, Generative UI, and RAG systems. Responsibilities include LLM customization, production deployment, and ensuring code quality. Requires 5+ years of experience in AI/ML Engineering with a focus on Generative AI and LLMs.

Full-Stack C# Developer to design, develop, and maintain applications for a Managed Service Provider. Experience with .NET Core, .NET, WPF, XAML, Windows Forms, WEB/API, MVC, LINQ, Electron.NET, Visual Studio, HTML/CSS, JavaScript, Node.js, and SQL databases is required.

Senior Software Engineer needed for a joint venture focused on enterprise productivity through AI-powered automation. Requires 5+ years of software development experience, strong Python skills, and experience with relational databases, cloud platforms, CI/CD pipelines, and containerization tools.

Leads global DevSecOps strategy development, implementation, and enforcement within an AWS-based organization. Manages international DevSecOps teams, oversees security standard implementation across the SDLC, and ensures compliance with audits and regulations. Requires 10+ years of experience in DevSecOps, DevOps, or Security Engineering with a strong technical background in AWS and cloud architectures.

Leads strategic planning, market analysis, and corporate development for a global biotech or pharma company. Requires 10+ years of experience in strategic planning, consulting, or corporate development within the Life Science industry.

Leads large-scale organizational change and operational excellence initiatives in the Life Science industry. Designs and implements transformation roadmaps, bridges departmental silos, and establishes a Transformation Management Office. Requires 10-12 years of experience leading complex transformation programs in global organizations and a deep understanding of GxP, CSV, and Quality Systems.