6427 English-speaking jobs in Masovian Voivodeship

Data Governance Specialist needed for a 3-day in-office, 2-day remote role. Responsibilities include documenting data governance procedures, monitoring data quality, mapping data, and collaborating with stakeholders. Requires 3+ years of experience in data governance, regulatory reporting, or a similar role, experience with the DORA Register of Information, and advanced Excel skills.

Manual functional testing expert needed for fintech product launches. Focus on Salesforce, SAP integrations, and Order-to-Cash processes. 5+ years fintech experience, Salesforce and SAP testing expertise, and fluency in English required.

Provide technical support for users of cutting-edge technology solutions. Responsibilities include investigating and resolving incidents, managing user access, and administering collaboration tools. Must have 2 years of technical support experience, excellent English communication skills, and knowledge of ITIL processes.

Deployment Engineer will support deployment processes, system reliability, and release management across multiple environments. Responsibilities include coordinating and executing application deployments, supporting CI/CD processes, and collaborating with development, QA, DevOps, and infrastructure teams.

Technical QA Engineer will design, develop, and execute tests for complex pricing and risk systems. Responsibilities include validating end-to-end workflows, performing root cause analysis, and supporting deployments. Requires experience with CI/CD pipelines, Linux environments, and scripting/programming languages.

Experienced Project Manager needed to lead and deliver initiatives within the Funds Change team. Focus on driving projects across key investment fund operations areas, including Middle Office, Fund Accounting, Pricing, Transfer Agency, Collateral, and Reconciliation.

Senior AI Engineer / Tech Lead will develop production code for RAG pipelines, orchestration, and agent workflows. Responsibilities include designing and implementing the orchestration layer, creating a prompt engineering library, and leading architecture decisions across the AI stack. Requires 8+ years of software engineering experience, including 3+ years focused on production AI and LLM applications. Strong Python skills and experience integrating with LLM APIs are essential.

AI Architect / Senior ML Engineer to design and deliver production-grade AI systems for enterprise clients. Full lifecycle responsibility from data pipelines and model development to deployment and monitoring. Strong Python, ML frameworks (PyTorch, Scikit-Learn, TensorFlow), data engineering, and cloud platform (AWS/GCP/Azure) experience required. MLOps, CI/CD, and GenAI (LLMs, RAG) experience also needed.

Experienced DevOps engineers will author and validate Infrastructure-as-Code (IaC) tasks for AWS and GCP. Responsibilities include designing infrastructure scenarios, building ground-truth solutions, and creating automated checks to evaluate AI agent performance.

Develop and maintain backend systems using PHP and Laravel. Design and build admin dashboards utilizing Filament. Integrate messaging queues with RabbitMQ. Optimize database structures using MySQL. Write clean, efficient, and well-documented code. Participate in code reviews. Deploy and manage applications in on-premise or private cloud environments.

Freelance Senior Backend Developer sought for diverse IoT projects. Requires proficiency in AWS services, Node.js, Next.js, Kubernetes, Docker, and Terraform. Responsibilities include building scalable backend solutions, optimizing AWS infrastructure, and collaborating with cross-functional teams.

Design, develop, and maintain backend applications using .NET technologies. Collaborate with teams to deliver scalable solutions. Minimum 4 years of experience as a .NET Developer required. Strong proficiency in C# and .NET Core / .NET Framework. Experience with REST APIs, Microservices architecture, and SQL databases.

About SumUpBe empowered to do more that matters. At SumUp, we're on a mission to empower small businesses across the globe by providing a vast set of simple and affordable business tools to help them start, run, and grow their businesses. Today, over 4 million businesses in 36 markets rely on SumUp as their financial partner to manage payments, finance and customer relationships.

The Tender Assistant supports the Global Customs Tender Team in the preparation of RFIs, RFQs and tender submissions across multiple countries. The role focuses on coordination of inputs, structuring information and supporting the creation of customer-facing materials. In addition, the role contributes to maintaining tender documentation and reusable materials that support future opportunities.

Leads S4/o9 training and capability initiatives for the region, partnering with business units and change management teams. Develops and delivers training programs, manages training delivery, and ensures training effectiveness. Requires 8+ years of experience leading large-scale L&D programs and expertise in training needs analysis, digital adoption platforms, and learning management systems.

Lead the L3 Delivery team, ensuring stability, scalability, and continuous evolution of digital solutions. Manage complex L3 incidents, drive technical excellence across the application lifecycle, and enable cross-functional teams to deliver robust solutions.

SAP FI/CO Consultant supporting, enhancing, and optimizing SAP modules across ECC6 and S/4HANA environments. Minimum 2 years of hands-on experience with SAP FI/CO required. Strong functional knowledge of GL, AP, AR, Asset Accounting, and Controlling. Experience with SAP S/4HANA or ECC6 and ability to read and understand ABAP code.

Middleware Specialist needed for Delivery & Support Team. Focus on stability, resilience, security, and performance of enterprise middleware platforms. Experience in banking or mission-critical environments required.

Senior Software Engineer to focus on platform modernization, decoupling initiatives, and engineering excellence within core English Language Learning systems. Responsibilities include driving modernization of existing services, supporting decoupling of monolithic components, and designing, implementing, and evolving backend services. Requires proven experience as a Senior Software Engineer on backend or platform systems, strong expertise in Java and modern backend development practices, and experience with Spring Framework or similar.

SAP C4C Consultant will design, configure, and develop solutions within the SAP Sales and Service Cloud platform. Responsibilities include leading requirements gathering, configuring business processes, developing custom extensions, and managing integrations.