14101 English-speaking jobs in Warsaw

Test Specialist to design, document, and execute test cases for complex software systems. Requires minimum 5 years of testing experience with ISTQB Advanced certification or 8 years without. Mastery of SharePoint and platform-specific tools is essential.

SharePoint Solutions Architect needed for development, consulting, and support of IT systems for Frontex. Minimum 8 years of IT experience and 5 years of relevant project experience required. Must possess at least 2 certifications including a Master level certificate in software development or architecting software solutions. Expert knowledge of SharePoint Online, Microsoft 365, PowerShell, Azure, and Microsoft's low-code development platforms is essential. Experience integrating SharePoint with other Microsoft applications and external services is required. Strong communication, problem-solving, and leadership skills are necessary.

Staff Data Engineer will architect a "Zero Copy" data ecosystem connecting BigQuery and Salesforce Data Cloud. Responsibilities include building financial models, creating a unified customer identity graph, ensuring data quality, and enabling AI models. Requires expertise in BigQuery, data sharing, and SQL.

Senior Software Engineer will design, build, and maintain scalable systems for beauty professionals. Requires proficiency in Python, PostgreSQL, and experience with automated testing frameworks and CI/CD pipelines.

System Analyst Senior EU Public will design software functionality for new IT solutions, model data structures, and document system processes. Requires experience with full software development lifecycles, UML modeling, and system development methodologies. Strong communication, problem-solving, and collaboration skills are essential. Expertise in SharePoint and its tools is required.

Build and evolve the Python core engine of a DevSecOps product. Create services analyzing repositories, pipelines, and cloud tooling. Implement rules, scoring, and automation.

Senior Backend Developer will lead product development, from ideation to implementation, collaborating with cross-functional teams. Requires 8+ years of experience as a Software Engineer with expertise in Python, Java, PostgreSQL, and Elasticsearch. Must have experience with AWS and be comfortable working in Agile environments.

Senior Fullstack Developer to design, develop, and implement a new application using Angular and Java. Requires 5+ years of Angular experience, 8+ years of Java experience, and experience with JPA, Cucumber, Selenium, Liquibase, and Maven.

Senior Databricks Administrator responsible for technical implementation of environment configuration changes, cost optimization, and policy design. Requires 5 years of development experience, 3 years in data platforms, and expertise in Databricks Admin Console, APIs, and IaC tools.

Cyber Security Consultant for 100% remote B2B role. Designs, maintains, and develops Cyber Defence infrastructure. Requires 5+ years experience in enterprise Linux environments, Infrastructure-as-Code, cloud security, network security, encryption techniques, threat intelligence, and MISP.

Tech Lead for a data and analytics platform focused on investment research. Responsibilities include technical leadership, design and development, system architecture, and mentoring. Requires experience in agile software delivery, DevOps, and technical leadership.

Senior Golang Backend Engineer to design, build, and run scalable backend services for AI products. Experience with LLM integration, prompt engineering, and cloud-native environments required.

Lead Data Engineer with experience in GCP and PySpark to lead and structure a team, remove technical blockers, and support data platform migration.

Senior Software Engineer (C++) to design, develop, and maintain advanced features using modern C++. Experience with multithreading, memory management, and performance optimization is required. Collaborate with team members and contribute to product development.

Senior Android Engineer to design, build, and maintain high-quality Android applications for IoT and connected devices. Collaborate with hardware, firmware, and embedded teams. 6+ years of commercial Android experience required.

Senior Front-End Engineer to build core components of an AI-driven document processing automation platform using React and TypeScript. Integrate UIs with backend APIs, real-time events, and AI-driven document workflows. Collaborate with GenAI engineering teams and participate in architectural discussions.

Senior Business Analyst for procurement change initiatives. Leads workshops, captures requirements, and translates them into user stories for Azure DevOps. Manages backlogs, prioritizes, splits, and refines work items. Strong P2P domain knowledge and hands-on Azure DevOps experience required.

Senior Full-Stack AI/LLM Engineer will design, build, and deploy production-ready AI features, including agent workflows, RAG pipelines, and LLM adaptations. Requires 5+ years of software development experience, 1+ year building LLM applications, and expertise in Python, React, TypeScript, and cloud deployment.

Design, operate, and monitor Azure production environments. Implement Infrastructure as Code, manage AKS clusters, and support microservices architectures.

Senior .NET Engineer to develop and enhance backend services for a TV streaming platform. Requires strong C# skills, experience with Python, SQL/NoSQL databases, RESTful APIs, and cloud platforms (AWS, Kubernetes).