4779 English-speaking jobs in Warsaw

Design, build, and deploy data pipelines in GCP for a client, including Cloud Storage, Cloud Functions, and BigQuery. Troubleshoot and support complex data issues, optimize data storage architectures, and mentor less experienced data engineers.

Lead Power Platform developer for complex solutions using Power Apps, Power Automate, Power Pages, and Power BI. Educate junior team members and stay current on product developments. Minimum 3 years of Power Platform experience and strong technical knowledge required.

Experienced HR professional to support business growth by implementing HR strategy, managing the employee lifecycle, and ensuring compliance. This role combines strategic HR, employee lifecycle management, and operational HR administration.

Customer Support & Service Desk Coordinator provides 24/7 support for global data center operations. Responsibilities include answering customer calls and tickets, dispatching technicians, and managing escalations. Must have excellent English communication, ticketing system proficiency, and experience in customer support or technical helpdesk roles.

Credit Risk Analyst will assess and manage credit exposure to investment funds. Responsibilities include analyzing financial data, liaising with fund managers, and monitoring portfolio data. Requires a bachelor's degree, strong analytical skills, and proficiency in Excel.

Security Analyst will support threat hunting, threat intelligence, incident response, and exposure analysis within a global enterprise environment. Responsibilities include executing threat hunts, investigating security events, and collaborating with various teams. Requires 3+ years of experience in Threat Intelligence, Threat Hunting, or Incident Response.

Lead enterprise integration architecture across applications and platforms, defining standards, patterns, and best practices. Drive an API-led and event-driven integration strategy, governing API lifecycle management and designing scalable integrations across SaaS, cloud, and on-prem environments.

Cybersecurity Design Reviewer/Architect will review and consult on application design changes, ensuring robust security practices. Responsibilities include conducting design reviews, providing security guidance, and advocating for best-in-class security standards. Requires 4+ years of experience in application security and cloud security, knowledge of common vulnerabilities, and experience with AWS security services.

UX Designer needed for growing Payments Engineering team. Will conduct user research, define information architecture, create wireframes and prototypes, and collaborate with stakeholders. Requires 5+ years of UX design experience and proficiency in design software.

Java Developer to adapt legacy applications for ISO20022 changes. Requires 4+ years experience with Java, Spring, Hibernate, DB2, and experience in a distributed systems environment.

Senior TypeScript developer to lead a FinTech project. Requires 7+ years of experience with TypeScript, React, and cloud-native solutions (AWS preferred). Experience with serverless platforms, Infrastructure-as-Code, RESTful APIs, CI/CD, and relational/NoSQL databases is essential.

Software engineer needed for project-based SRE engagement. Design, develop, and deploy solutions to enhance stability and efficiency of electronic trading systems. Requires proficiency in Java or Python, Linux, networking, and version control. Experience with SRE/DevOps tools is beneficial. Strong problem-solving, communication, and independent work ethic are essential.

Build and execute challenging web applications using React, Angular, TypeScript, and other relevant technologies. Collaborate with stakeholders, designers, and development teams to deliver high-quality products.

React/TypeScript AI Engineer will develop a platform automating dependency upgrades and code refactoring for developers. Requires 5-10 years of experience as a front-end/full-stack developer with React-TypeScript and experience with large distributed systems and AI workflows.

Infotree is seeking an Applied AI Researcher to join its dynamic AI Research team. The role involves collaborating on production machine-learning systems, conceptualizing and assessing AI/ML software, and developing, testing, and maintaining code.

Senior Cloud Engineer to lead, mentor, and grow a team of cloud engineers. Develop and maintain cloud patterns and solutions on AWS and hybrid architectures. Partner with application development teams to migrate applications and build cloud-native solutions. Champion a frictionless cloud onboarding experience for developers. Ensure security and compliance in all cloud deployments.

Senior Java Developer will design, implement, and review IT solutions based on technical documentation. Responsibilities include technical upgrades, working with legacy code, and conducting vulnerability scans. Requires strong Java 8+ and object-oriented programming skills, experience with Spring, Spring Boot, Hibernate/JPA, and JEE frameworks, and knowledge of message queue systems (RabbitMQ).

Develop and maintain IT products for SMARTPlant ART, collaborating with consultants and stakeholders. Expertise in Angular 2+, Azure/AWS Cloud, .NET Stack (.NET 8/9, ASP.NET Core, C#, Web API), microservices, Kafka, and databases is required. Fluency in English is essential.

Software Engineer to develop and maintain high-performance software solutions for securities transaction settlement. Requires Java, Spring Boot, Kafka, and microservices experience.

Senior GL Accountant needed for a new team. Maintain and reconcile general ledger accounts, prepare financial statements, and ensure compliance with accounting standards. 5+ years of GL experience required, Big4 experience a plus. Excellent communication and MS Excel skills essential. Advanced English required, other European languages advantageous.