5328 English-speaking jobs in Warsaw

BrainRocket seeks a UI & Image Generation AI Designer to join its Warsaw, Poland team. The ideal candidate combines visual design expertise with advanced AI tool proficiency (Stable Diffusion, Flux, Nano Banana, etc.) to accelerate concept creation and asset production. Responsibilities include generating UI concepts, visual directions, and components using AI, refining AI outputs, and ensuring visual consistency across products. Strong Figma, Photoshop, and Illustrator skills are required.

Data Engineer to design, implement, and maintain scalable data pipelines, optimize performance and cost efficiency, and integrate data from various sources. Requires 3+ years of experience in data engineering, analytics, or MLOps, proficiency in SQL, Python, and Terraform, and familiarity with Snowflake, Confluent Cloud, Apache Kafka, and Docker.

Performs in-depth technical model validations of pricing, market, and counterparty risk models for derivatives. Collaborates with stakeholders across business units to ensure proper model review and validation. Contributes to the implementation of benchmark models and standardized testing suites.

Senior Python Engineer to design, develop, and maintain internal tools, APIs, AI-driven automation workflows, and system integrations. Build AI agents, automation pipelines, and integrations with financial platforms, payment providers, and other enterprise systems. Develop AI-powered features such as data processing, document analysis, and decision-support tools.

Leads and optimizes end-to-end retail promotion and supply chain processes for POS displays across various retail channels. Manages a team, collaborates with cross-functional partners, and ensures on-time execution of campaigns. Requires experience in large-scale retail operations, promotional business, and supply chain management.

Leads software development teams in delivering secure, scalable fintech applications and platforms. Oversees the full software development lifecycle, ensuring delivery meets business priorities, regulatory requirements, and ethical standards. Drives agile and DevSecOps practices, automated testing, and continuous improvement. May spend up to 50-65% of time in hands-on coding, code reviews, and technical prototyping.

Leads software development teams delivering secure, scalable fintech applications and platforms. Oversees the full software development lifecycle, ensuring delivery meets business priorities, regulatory requirements, and ethical standards. Drives agile and DevSecOps practices, automated testing, and continuous improvement. Ensures development integrates responsibly with AI/ML capabilities and adheres to data governance and compliance standards. May spend up to 50-65% of time in hands-on coding, code reviews, and technical prototyping.

Senior Data Scientist evangelizes data analytics to explore large datasets and summarize results. Collaborates with stakeholders to define analytic scope, methodology, and plans. Executes analytic plans using data mining and statistical techniques, ensuring project delivery within timelines. Requires a Master's degree in a quantitative field and experience with data analytics tools like R/Python and SQL.

Internship focused on demand planning and supply chain processes. Tasks include monitoring demand performance, supporting demand forecasting, and collaborating with cross-functional teams. Requires a student enrolled in a relevant program with strong analytical skills and proficiency in Excel.

Receptionist responsible for operating the telephone console, greeting visitors, and directing them to appropriate areas. Duties include booking conference rooms, managing the reception area, and informing management of building or security issues.

Design and implement robust cloud solutions using AWS, Azure, and Google Cloud products. Collaborate with teams to ensure alignment with business objectives.

This ITP Trainee role in Risk Hub Model Development focuses on researching and analyzing modeling methods for credit, climate, and ESG risk. The successful candidate will prepare codes to estimate risk levels, document analyses, and assist in preparing learning materials.

Finance interns will participate in monthly closing processes, invoice processing, journal entry preparation, and account reconciliation.

Leads technology strategy, oversees backend system development and scalability, and applies broad tech knowledge to design solutions. Requires expertise in backend development, API design, and cloud computing. Strong communication and leadership skills are essential.

Lead the design of technical solutions based on client needs, evaluating technologies and proposing architectural approaches. Collaborate with stakeholders to translate requirements into architecture and implementation plans.

Expert in endpoint management platforms like Microsoft Intune, SCCM, and Microsoft Defender for Endpoint. Manages large-scale Windows 11 environments, orchestrates deployments, and provides 2nd line support.

Senior Full Stack Software Engineer with 5+ years of experience in enterprise software development. Expertise in Java, AWS, and microservice architectures. Strong understanding of cloud computing, Docker, and DevOps principles. Experience with Agile methodologies and API development.

Senior Solidity & Ethereum Engineer needed to design, develop, and optimize smart contracts for private Ethereum networks. Experience with Azure, DevOps, and blockchain development tools required.

Lead the EMEA Indirect Tax function, setting regional strategy, managing a team, and ensuring compliance. Minimum 8 years of indirect tax experience in a multinational environment required.

Android Interns will design and deliver features for the Revolut app. Responsibilities include collaborating with designers, prototyping, and gaining hands-on experience with the Android SDK. Applicants must be penultimate year students in a relevant field with a portfolio of coding projects and fluency in English.