16094 English-speaking jobs in Masovian Voivodeship

Manages sales of TBEA solar solutions (inverters, BESS, Statcom, micro-grid, SCADA, TB-eCloud) for utility-scale projects. Develops key account relationships, coordinates resources, and optimizes customer designs. Conducts market research and provides recommendations for market development strategies.

Develops AI-based products for internal and external use, building backend features and planning architectures. Implements cutting-edge technologies and CI/CD pipelines. Requires 3 years' experience as an AI Engineer/Python Backend Developer with knowledge of RAG/Agentic architectures, LLMs, and OOP programming in Python.

AI Engineer will develop AI-based products, prepare data for Agentic/RAG usage, and build backend features. Requires 2 years' experience as an AI Engineer/Python Backend Developer and knowledge of RAG/Agentic architectures, vectorization techniques, and LLMs.

Senior consultant with Software Asset Lifecycle Management skills needed to set up and maintain a Technology Register within the bank. Must have strong social skills and knowledge of technology, architecture, software processes, and governance.

Experienced Data Engineer needed to design, develop, and optimize large-scale data pipelines using Databricks. Focus on advanced Databricks optimization and backend data engineering for Power BI. Requires strong PySpark, Python, and SQL skills.

Senior Backend Developer will design, develop, and maintain backend systems and services. The role involves mentoring junior developers, implementing best practices, and collaborating with technical leads. Requires 7+ years of experience in IT, specializing in scalable backend solutions, data streaming, and cloud-native technologies.

Senior IT Infrastructure Project Manager to lead global rollout of automated certificate lifecycle management and secure system access across IT & OT environments.

Senior IT Infrastructure Project Manager to lead global PKI and certificate automation across IT & OT environments. Responsibilities include integrating KeyOn, AppViewX, and ServiceNow, implementing certificate monitoring, and managing project budget and stakeholder communications. Requires 8+ years of IT infrastructure or security project management experience, familiarity with certificate management and PKI concepts, and strong understanding of compliance frameworks.

Senior Backend Developer will support R&D efforts in drug discovery and development using AWS Cloud Services and Azure AD. Responsibilities include implementing the technical roadmap, maintaining platform functionalities, and adapting to emerging technologies.

Coordinates customer service operations at Ayvens, a company providing full-service leasing, subscription services, fleet management, and multi-mobility solutions.

Senior Software Developer will contribute to product and services innovation research within Nokia's Network Infrastructure Fixed Networks Division. Responsibilities include developing rapid prototypes, providing pre- and post-sales support, and building software development projects.

Senior Oracle CPQ Developer with 6-8 years of experience in all modules and minimum 2 end-to-end implementations. Expertise in technical design, development, and implementation of Oracle CPQ solutions. Strong experience with CPQ platforms (Salesforce CPQ, Apttus, Oracle CPQ).

Production Operations Engineer will monitor, troubleshoot, and resolve production issues, ensuring system health and user satisfaction. Requires 3+ years of application monitoring or production support experience, familiarity with monitoring tools, and strong communication and problem-solving skills.

Lead innovative marketing strategies to drive brand growth and engagement for OMNIC, a global leader in self-service solutions. Develop and execute marketing campaigns, implement AI content creation, and build a B2B marketing pipeline.

Architect and build Fetcherr's LLM-based virtual analyst platform. Design end-to-end systems combining LLMs, vector databases, and RAG pipelines. Develop and optimize prompt engineering, query translation, and visualization. Lead research and experimentation with LLMs, evaluate providers, and define evaluation frameworks.

Manages After Sales operations in Poland and the Baltics, including service revenues, warranty repairs, and customer satisfaction. Drives service commercial development, including spare parts, extended warranties, and consumables sales. Responsible for service budgeting, financial management, and network performance review. Requires a degree in Engineering or Economics, 3+ years of team management experience, and proficiency in English.

The Peer Review Portfolio Manager drives the success of a journal portfolio, partnering with the Head of Department to achieve strategic goals and key results. Responsibilities include streamlining workflows, ensuring quality peer review operations, and supporting Review Operations Managers. The role involves collaborating with internal and external stakeholders, monitoring progress, and generating ideas for product development.

Senior .NET Engineer to join a team evolving Frontiers' publishing platform. Responsibilities include maintaining and improving existing systems, developing features using .NET, and collaborating with cross-functional teams. Strong SQL Server skills are required, as well as experience with Agile/Scrum methodologies and RESTful APIs.

Operations Coordinator will manage day-to-day ERP system operations, coordinate transactions, and ensure accuracy of data. Requires experience in an operational role, familiarity with ERP systems, and strong attention to detail.

Provides operational expertise to institutional clients with securities, cash, and derivatives transactions. Collaborates with internal and external stakeholders to perform control functions, including trade monitoring, reconciliations, and failed trade management. Identifies operational risk and ensures compliance with regulations. Coordinates complex client queries and leads projects/implementations. Analyzes process inefficiencies and recommends improvements. Serves as a point of contact for business analysts, technology teams, and project managers.