4896 English-speaking jobs in Warsaw

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.

Microsoft 365 Consultant to administer and optimize tenant services, manage device configurations, implement security policies, and provide training. Requires 7+ years of experience in IT systems administration, cloud platform management, or digital workplace technologies and relevant certifications.

Full Stack Developer IV role involving research, conceptualization, and development of complex technologies. This position leads software design, mentors mid-level engineers, and acts as a key technical resource. Requires 5+ years of experience with J2EE, Swing, Hibernate, Javascript, and Web Services.

Senior Scala Developer to design, develop, and enhance backend services, optimizing large-scale applications. Requires 5 years of Scala backend experience, system performance tuning, and using AI assistants.

Senior Rust Engineer to build custom VPN tooling, integrate emerging protocols, and develop core technology for product growth. Requires Rust proficiency, strong Linux and networking knowledge, and a security-conscious approach.

Hands-on Cyber Security Engineer supporting enterprise IT and OT/IoT environments. Implement and maintain security controls across IAM, cloud, network, and endpoint protection. Support MDR/SOC operations and incident response. Requires 5 years of experience.

Senior Linux Engineer for a data center migration supporting critical payment processing applications. Responsibilities include Linux administration (RedHat, Oracle Linux), server builds, and troubleshooting. Requires experience with JBoss, Tomcat, Ansible, and strong scripting skills.

Senior Snowflake Data Engineer designs and maintains scalable Snowflake data platform architectures. Responsibilities include building ETL/ELT pipelines, optimizing data models, and implementing security across Snowflake and Azure. Requires strong Snowflake and data engineering experience.

Technical Delivery Project Manager owns end-to-end delivery for multiple client projects. Responsibilities include managing scope, budget, and timelines while serving as the primary client interface. Requires 5 years of PM experience and 3 years in Microsoft cloud/infra projects.

Senior Java Software Engineering Consultant for a strategic regulatory transformation program. Design and develop Java solutions for FRTB SA and IMA, enhancing market risk and regulatory reporting platforms. Requires 5 years of Java, SQL, and Python experience in financial services.

Senior DevOps Engineer to build a centralized performance testing automation platform for game development. Responsibilities include designing architecture, managing CI/CD, and maintaining scalable infrastructure using technologies like Kubernetes and cloud platforms.

Lead architecture for a centralized performance testing automation platform for game development. Define system design, database schemas, and technical roadmaps while ensuring platform scalability and reliability. Requires 8 years of software development experience.

IT Analyst for Analytics Enablement involved in a financial project delivering modern data and analytics solutions. Acts as a bridge between business and development teams, supporting ML capabilities in the cloud. Requires 5+ years of analysis experience.

Senior Full Stack Developer role involving designing and developing solutions using Java 17, Spring Boot, and React. Candidates will build a new financial application in an Agile setup. Experience with JPA and fluent English is required.

Solution Program Manager guides validated MVPs into operational, scalable, and revenue-ready solutions. This role orchestrates cross-team collaboration to define roadmaps and ensure solutions meet quality and commercial expectations.

Test Automation Engineer needed for mobile applications using C#/.NET. Responsibilities include building and maintaining automated tests for Android and iOS, improving frameworks, and collaborating with developers to ensure stability. Requires 5 years of experience and Appium knowledge.

Node.js Backend Developer role involving TypeScript, NestJS, MongoDB, and microservices. Contribute to scalable backend services, handling both greenfield and legacy systems. Requires 3 years of experience and strong problem-solving skills.

Senior Frontend Developer to design, implement, and optimize interactive user interfaces and single-page applications using TypeScript and JavaScript. Collaborate with cross-functional teams and integrate applications with REST and GraphQL APIs.

Business Analyst ML & AWS SageMaker bridges business needs and development teams. Responsibilities include translating requirements, supporting data solution design, and managing dependencies within an Agile team. Requires AWS SageMaker experience, SQL, Python, and ML concepts.

Senior AML Scoring Engineer to design and implement advanced AML detection logic and scoring models within a Contextual Monitoring solution. Responsibilities include optimizing Transaction Monitoring use cases and ensuring model governance. Requires deep AML knowledge and experience with contextual data.