12727 English-speaking jobs in Masovian Voivodeship

Manage financial operations for Schneider Electric in Poland.

DevOps Administrator for Global Cybersecurity team. Builds and maintains on-premises and cloud-based database systems, automates workflows, and designs monitoring systems. Manages operations, investigates incidents, and mentors team members. Requires expertise in RedHat, IP networking, and ITIL Change Management. Experience with GCP, AWS, Azure, Ali, Docker, Kubernetes, Bash, Python, and PowerShell is essential.

Senior Electrical Engineer will design electrical systems and layouts for a nuclear power plant project. Responsibilities include developing design documents, communicating with stakeholders, and mentoring junior engineers. Requires a bachelor's degree and 10-13 years of relevant experience or 14-17 years of work experience. Must have a Professional Engineering License (Electrical) and experience in a nuclear, quality, and safety environment.

Publishing Producer drives growth and effectiveness of Web Shop implementations for gaming partners. Analyzes live Web Shops, player behavior, and game economy metrics to identify improvement opportunities. Develops data-driven growth plans and monetization best practices. Collaborates with product teams on new Web Shop features and roadmap decisions.

Product Owner for In-Game Store platform, managing full product lifecycle from discovery to optimization. Collaborate with engineering, design, analytics, and client-facing teams to deliver value to gaming partners and players.

ServiceNow Architect needed to ensure the architecture and security of the ServiceNow platform, focusing on the Strategic Portfolio Management module. Lead technical direction, develop reusable components, and collaborate with business units to design and maintain scalable solutions.

Asset Servicing Analyst to join Operations team for a global investment banking company. Participate in Asset Servicing initiatives, exception management, and collaborate with internal and external units.

Scala Developer needed for data processing systems using Scala and Spark. Develop, maintain, and enhance systems, support existing Hadoop applications, and create technical documentation. Minimum 3-5 years of experience in Scala/Spark projects required.

Support the Accounting team in daily operations, including invoice processing, bank transfers, account reconciliations, and month-end closing activities.

Pre-sales consultant specializing in loyalty solutions for the mid-market. Minimum 2-3 years experience in a similar role at a software company. Strong presentation and communication skills required. Fluency in English, additional language a plus.

Technical Solutions Engineer to support the product team and business partners by delivering technical support for IT products. Promote solutions to end customers through consultations, webinars, and workshops. Provide technical support during Proof of Concept activities and implementations.

Security Researcher/Analyst will analyze web threats targeting web hosting servers and improve products to prevent infections. Responsibilities include researching cyberattacks, participating in threat intelligence projects, analyzing vulnerabilities, and developing tools for threat analysis. Requires experience with web attacks, mitigation methods, web server software, and the PHP language. Familiarity with web-based malware, AI/ML, and English (upper-intermediate) is also needed.

Analyzes sales data, forecasts volume and price, and evaluates the impact of initiatives on sales results. Prepares reports, visualizes data using BI tools, and presents findings with recommendations. Requires a higher education in a relevant field and 2+ years of experience in data analysis and BI tools.

Develop and implement pricing and reimbursement strategies for current and future products across multiple customer segments. Collaborate with finance, market access, and sales teams to ensure pricing compliance and profitability.

Senior AI-Augmented Front-end Engineer will build user-friendly React applications, leverage AI tools for accelerated feature delivery, and collaborate with cross-functional teams.

Create short films and videos using AI-driven tools. Edit and refine AI-generated content to produce high-quality visuals. Collaborate with the marketing team to develop video concepts and ensure brand alignment.

Senior Full Stack Engineer will design and build scalable SaaS solutions using Java, React, and microservices architectures. Responsibilities include developing backend services, contributing to user interfaces, and collaborating with teams to deliver reliable software. Must have 4+ years of SaaS experience, proficiency in Java, React, and SQL, and knowledge of microservices architecture.

Data Steward ensures high-quality product data for sales performance across EMEA. Validates, uploads, and syndicates product data, resolving issues and collaborating with stakeholders. Requires 3+ years of data management experience, PIM (ideally InRiver), ERP systems, and strong Excel skills.

Tether seeks MSc/PhD candidates to research and develop state-of-the-art LLM and/or video or multimodality models. Responsibilities include implementing large model applications and optimizing the training framework.

Senior Expert ML Research Engineer will develop and train models to solve game-related problems, initially focused on animation, lip-sync, and text-to-speech. Collaborate with domain experts to advance state-of-the-art quality and real-time inference performance.