4339 English-speaking jobs in Masovian Voivodeship

Senior Fullstack Engineer will design, develop, and evolve backend and frontend systems. Responsibilities include building and maintaining robust APIs, working with AI-assisted development tools, and collaborating with engineers and product stakeholders. Requires strong experience in software engineering, Node.js, React and Vue.js, and a deep understanding of software architecture and system design.

Senior Software Engineer to design, build, and deploy cloud-native systems used by global customers. Collaborate with cross-functional teams to deliver impactful features and reliable systems. Experience with data-driven architecture, modern systems design, and scalable software development is required.

Software Mind seeks a Corporate Data Architect to design and develop data architecture across the organization. The role involves creating data models, defining standards, and collaborating with teams to integrate models with data catalog and metadata management tools. Experience in data modeling, data catalogs, cloud data architecture (AWS), and SQL is required.

As a Vice President in Cloud Platform ClientOps, you will lead regional delivery outcomes for the ClientOps engagement model, connecting Cloud Platform capabilities to engineering Business Units. You will own structured operating rhythms, stakeholder communications, and evidence-focused reporting to improve cloud operational transparency and accelerate adoption of firm-wide standards. This role requires strong cloud platform fluency, disciplined execution, and the ability to influence outcomes across multiple stakeholder groups.

Lead Data Scientist /AI Engineer will develop and implement scalable AI solutions, lead AI solution architectures, and manage cross-functional teams. Responsibilities include researching and selecting AI tools, translating business problems into data science problems, and presenting findings to stakeholders. Requires 6+ years of experience in designing and implementing scalable AI solutions, proficiency in Python and ML libraries, and experience deploying solutions in cloud environments.

Duomo, a platform for personal and spiritual growth, seeks a Senior Operations Manager/Business Associate to build and lead critical business functions (payments, supply, reputation, customer support). This role reports directly to the CEO and will drive operational excellence, improve unit economics, and shape Duomo's reputation. Must have proven experience in operations, strong analytical skills, and a track record of successful project execution.

Finance Director will lead and manage the finance and accounting team, providing financial reporting, analysis, and strategic guidance. Responsibilities include monthly reporting, budget variance analysis, forecasting, and statutory/group audits. The role requires strong financial management, leadership, and communication skills.

Senior Fullstack Developer (Java+Angular) will build REST API solutions and integrations, refactor legacy applications, and collaborate with teams to create solutions. Requires 6+ years Java development experience, 2+ years Angular experience, and knowledge of Spring, Hibernate, Cucumber, and REST.

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.

As the Architect for the Marketplace Platform, you will set the technical direction for core products, improving platform modularity and reducing tight coupling. You will drive strategy and service design, creating a roadmap that addresses immediate pain points and reduces long-term technical risk.

Senior Software Engineer (IAM) will design and develop features for a critical platform, collaborating with stakeholders to implement solutions. Requires a bachelor's degree, 4+ years of experience with One Identity Manager, and knowledge of IAM, cloud environments, and Agile methodologies.

Senior executive leadership role responsible for shaping and executing the commercial and operational strategy across Central & Eastern Europe. Leads a multi-country sales organization and owns the P&L for the region. Requires 12+ years of senior commercial leadership experience in related industries with proven success in managing multi-country organizations and driving profitable growth.

Manages all aspects of cargo charters and scheduled flights, from initial request to completion. Maximizes business opportunities by offering tailored solutions to clients within budgetary and operational restrictions. Develops and manages a portfolio of clients and actively seeks new business opportunities.

Develops end-to-end GenAI systems, including chatbots and data-querying tools. Builds and optimizes RAG pipelines with advanced search and retrieval techniques. Selects, prompts, and fine-tunes models for production use. Integrates AI models with external APIs and enterprise data sources. Translates business requirements into technical specifications.

Senior Backend Engineer to lead technical direction and architectural design of Sauce Connect, a fast, secure tunneling solution. Design, develop, and own projects across the full stack, from backend infrastructure to client applications. Act as a technical expert for complex customer issues and drive continuous improvements in scale, performance, and quality.

Experienced Manager/Senior Manager in Procurement Consulting to lead transformation and cost optimization initiatives across diverse industries. Manage client engagements, conduct procurement diagnostics, design and implement category strategies, and drive strategic sourcing initiatives.

Investigate, diagnose, and resolve escalated incidents and service requests using Jira Service Management. Coordinate with teams and ensure clear documentation. Operate in a 24/7 support model.

Drive Asana's global localization and international growth programs, balancing scalability with cultural relevance. Manage a team of language specialist contractors and own the experience design of locale-specific web experiences. Analyze international funnel performance and partner cross-functionally with SEO, Web Launches, and Optimization teams.

Maintains cleanliness and order of guest rooms and public areas. Duties include making beds, replenishing amenities, cleaning bathrooms, vacuuming, dusting, and reporting maintenance issues.

Data Scientist to build and improve regression models for spectroscopic data, design sampling strategies, and develop training/evaluation pipelines. Requires proficiency in statistics, programming (Python), and experience analyzing real-world datasets.