6393 English-speaking jobs in Masovian Voivodeship

QA Specialist validates retail and eCommerce data flows from database to product detail pages. Focuses on data accuracy and integrity, utilizing AI-based tools and retail intelligence platforms. Requires experience in data acquisition, cleansing, and normalization within retail domains.

Senior Data Warehouse Engineer providing L2/L3 support for SSIS packages, SSAS cubes, and SQL-based data warehouse jobs. Troubleshoots ETL, data load, and cube issues, implements fixes, and supports deployments. Requires SQL Server expertise, SSIS and SSAS experience, and strong data warehouse knowledge.

Support deployment and rollout of conversational AI solutions across multiple markets. Configure, test, and optimize AI chatbot/voicebot solutions and prompts for LLM-based systems. Analyze AI responses and improve conversational quality.

Senior Full-Stack Engineer with 6+ years of experience building B2B SaaS platforms or large-scale enterprise systems. Expertise in Java (OpenJDK), Spring Boot, Angular, Azure Cloud, Docker, and CI/CD pipelines.

As the Architect for the Marketplace Platform, you will set the technical direction for core products, focusing on improving platform modularity and reducing tight coupling. You will drive strategy and service design, creating a roadmap to address pain points and reduce technical risk.

Business Analysts with SaaS experience sought for freelance, B2B projects. Drive requirements elicitation, translate them into User Stories, and collaborate with stakeholders. Proven experience in complex software development environments and Agile/Scrum methodologies required.

Freelance Data Engineer, Data Scientist, or Data Analyst with expertise in cloud platforms and analytics sought for long-term projects with global companies.

Senior System Integration & Test Engineer needed for a 3-year project. Define integration and test strategies, build integration environments, and perform integration and validation tests. Requires a Master's degree in Computer Science, 7+ years of experience in software integration and qualification, and proficiency in Application Servers, web services, CI/CD tools, and Linux.

Drive the strategic expansion of EDRI's charging infrastructure in Poland by developing sales and market entry strategies. Identify and evaluate charging locations, establish partnerships, and negotiate contracts. Manage existing partnerships and contribute to the development of the Partner & Location team.

Commercial Market Manager drives revenue growth across Central European markets. Manages pricing, supports sales and marketing, tracks performance, and collaborates cross-functionally. Requires a degree in a relevant field, 2+ years of experience in revenue management, pricing, or marketing, and strong analytical and communication skills.

Design, build, test, and support data pipelines and curated datasets on a modern data platform. Work across ingestion, transformation, modeling, optimization, and data quality. Collaborate with engineers, platform teams, and data consumers to deliver data products.

Software Engineers design, build, and maintain scalable backend infrastructure for GenAI systems. They focus on middleware, optimizing performance and ensuring efficient model use and data flow.

Software Engineer III will work on the evolution of Cloud Domain Name System product to become default for Google Kubernetes Engine. Responsibilities include building new features, leading design process, and collaborating with product and engineering teams. Requires a Bachelor's degree and 2 years of experience in large-scale infrastructure, distributed systems, or related fields.

Lead the architecture and development of full-stack systems for AI-powered agentic experiences within the GKE ecosystem. Collaborate with product managers, UX designers, and other engineering teams to define and implement innovative features and user interfaces. Drive technical decisions and best practices for building and productionizing applications. Mentor and guide junior engineers.

IT Project Manager to deliver complex Microsoft Dynamics 365 Finance & Operations projects. Collaborate with business stakeholders, technical teams, and vendors to plan, execute, and deliver IT solutions. Manage project scope, budget, timelines, and risks. Ensure technical solutions align with business priorities.

Guidewire Developer will work with the Guidewire Insurance Suite, utilizing cloud-native technologies (Azure, microservices, CI/CD) in an agile environment. Requires knowledge of Gosu, problem-solving skills, and proficiency in English.

Experienced Business Analyst to collaborate with stakeholders, define project scope, and ensure smooth integration with systems. Requires strong technical expertise, business acumen, and experience in agile environments. Fluency in English is essential.

QA Automation Engineer (JS) needed for a project developing a meeting management platform. Responsibilities include designing, developing, and maintaining automated test scripts, collaborating with QA and development teams, and reporting defects. Must have 3+ years of experience in QA Automation, strong hands-on experience with automated testing frameworks and tools, proficiency in Cypress and Playwright, and experience with playerzero.

Senior Salesforce Developer to design, develop, and optimize the Salesforce platform. Responsibilities include translating business requirements into technical solutions, ensuring seamless integrations, and mentoring junior team members. Requires 5+ years of Salesforce development experience, proficiency in Apex, Visualforce, LWC, and Salesforce configuration tools.

Senior Product Engineer will design and build operations-heavy, business-critical systems for end-to-end delivery. You will collaborate with a cross-functional team, own technical delivery end to end, and work with stakeholders to understand and model logistics operations. The role requires proficiency in at least one programming language (Go is a plus), experience with event-driven microservices on Kubernetes and Kafka, and a bias for delivery.