6364 English-speaking jobs in Masovian Voivodeship

The Principal Business Analyst leads the vision, innovation pipeline, and feature delivery of Study Designer, a product enabling smarter clinical trial design. This role bridges clinical/scientific teams and product engineering, defining feature roadmaps, and ensuring successful product launches.

Leads the strategic growth and operational excellence of SAP Finance solutions for BeOne's EMEA operations. Provides expert SAP FI guidance, oversees system interoperability, and drives continuous improvement of Finance processes. Collaborates with business stakeholders to define roadmaps, govern changes, and execute multi-region deployments. Leads and grows the SAP Finance Solutions team.

Lead AI Architect / Senior ML Engineer to design and deliver production-grade AI systems for enterprise clients. Focus on building real-world AI solutions across the full lifecycle, from data pipelines and model development to deployment and monitoring. Combine classical machine learning, data engineering, and Generative AI with strong MLOps and cloud architecture practices. Collaborate with consultants and clients to shape solutions and ensure technical soundness and business relevance.

Senior Product Designer to own and execute user experience and design for merchant incentives, including campaigns, discounts, and promotional mechanics. Collaborate with cross-functional teams to optimize flows and merchant-facing mechanics for ads and campaigns management.

Lead and oversee consumer sales operations for gaming products and accessories across EMEA. Manage commercial strategy, vendor relationships, and retail partnerships. Drive sales performance, identify growth opportunities, and contribute to the development of the gaming business.

Experienced Python Developer to design, develop, and maintain backend applications, REST APIs, and event-driven systems. Requires 4+ years of Python experience, Flask/FastAPI/Django knowledge, and CI/CD expertise.

Agoda seeks an Associate Director – Flights Marketing to define and execute the marketing strategy for the Flights Vertical. This role involves managing a team, analyzing data, and collaborating with cross-functional teams to drive growth across channels. Requires 10+ years of experience in marketing analytics, strong communication and stakeholder management skills, and a data-driven approach.

The Operations & Governance Senior Specialist partners with stakeholders to define support processes, improve governance frameworks, and drive adoption of customer support tools.

Senior Cloud Infrastructure and DevOps Solutions Architect will advise on and maintain large-scale computational and AI infrastructure. This role involves providing consultative guidance and hands-on troubleshooting across the full stack, assessing customer environments, and recommending optimized Kubernetes-based container platforms. The ideal candidate will have 5+ years of experience managing scalable cloud environments and automation engineering roles, with expertise in networking fundamentals, data center architectures, and HPC/AI clusters.

Experienced Registered Nurses with emergency care, primary care, or military healthcare experience are sought for potential future deployments in Europe. Applicants must have current unrestricted nursing registration in an EU country, Norway, or the UK and strong English language skills.

Business Development Manager will develop and execute commercial strategies to drive regional growth in Eastern Europe. The role involves managing distributor partnerships, identifying growth opportunities, and ensuring disciplined execution of commercial priorities across multiple countries.

Chef Demonstrator to identify sales opportunities, conduct cooking experiences, and provide training for Unox partners. Requires strong communication, organizational, and problem-solving skills. Experience in the HoReCa sector is a plus. Travel up to 50% is required.

The Director, Business Development will drive sales and marketing activities for the CRO Business Unit, including managing key accounts, securing new business, and representing Indero at industry events. This role collaborates with senior management to develop revenue growth strategies and execute the annual sales plan. The individual will initially focus on sales across Europe and the Middle East.

Senior Full Stack Developer needed to design, implement, and optimize solutions for a proprietary payments platform. Experience with Node.js, React, NextJS, NestJS, Apollo, and MaterialUI is required. Must have strong TypeScript skills and experience with high-load databases.

Platform Engineer needed to maintain and optimize production environments in AWS. Responsibilities include infrastructure automation, observability enhancements, incident management, and collaboration with cross-functional teams. Requires 3+ years of experience managing Kubernetes clusters (AWS EKS) and proficiency with Terraform, Ansible, and observability tools (Grafana, Prometheus, Loki, Tempo).

Develop and integrate AI-based solutions, including GenAI and LLMs, into production systems. Optimize models for performance, scalability, and cost-effectiveness. Analyze data using Python and collaborate with engineering teams.

Design, build, and maintain backend services and cloud-hosted applications on Microsoft Azure. Collaborate with cross-functional teams to deliver reliable, scalable solutions.

Process Manager (Insurance) will analyze insurance processes to identify improvement potentials and inefficiencies using Celonis. The role involves understanding root causes, developing analysis requirements, and presenting insights to management. The ideal candidate has a university degree in a relevant field, 3+ years experience in process improvement or insurance consulting, and a data-driven mindset.

Senior Integration Engineer to design, build, and maintain integrations between SAP SuccessFactors and downstream systems. Responsibilities include ensuring data flows are reliable, compliant, and well-documented. Requires 5+ years of hands-on experience with SAP SuccessFactors, particularly Employee Central and satellite HR tools. Proven experience building cloud integrations with SAP Integration Suite (CPI) or comparable middleware is necessary.

Develop, enhance, and maintain data products using Palantir Foundry to support business requirements. Collaborate with stakeholders to translate data needs into scalable solutions. Ensure data quality, reliability, and performance of data pipelines and products.