5522 English-speaking jobs in Warsaw

Productionize and scale an ML-driven data quality system. Responsibilities include building and tuning anomaly detection and clustering pipelines, pairing classic ML with LLM reasoning, collaborating with data producers, and creating validator models.

Data Engineer to develop and maintain data processing platforms for automotive, aerospace, and telecommunications clients. Responsibilities include designing data pipelines, optimizing data workflows, and collaborating with cross-functional teams. Requires 3+ years of experience with Big Data technologies (Spark, Cloudera, Airflow), cloud services (AWS), and Python (or Java/Scala).

Automation Engineer/Architect to design and deliver enterprise-grade automation solutions for a banking project. Responsibilities include developing automation using Ansible, Python, Bash/Shell, and PowerShell, migrating applications to Kubernetes and OpenShift, and establishing automation standards.

Java Developer needed for scalable backend systems. Design, develop, and maintain Java microservices. Collaborate with team members in Łódź. 2 days onsite in Warsaw required. Minimum 2 years Java experience and microservices architecture knowledge essential.

Develop software for modern user authentication. Perform security research on Windows and Active Directory security, including authentication protocols and MFA integration.

Design, build, and iterate on product features across the application stack. Contribute to engineering quality, DevEx, and CI/CD improvements. Requires 2-4 years of experience and proficiency in a modern programming language.

Mid-level DevOps Engineer to support cloud infrastructure, automation, and operational support for a banking client's solutions in Microsoft Azure.

Senior Software & Robotics Engineer to develop software for robotic warehouse installations. Program and integrate industrial robotic arms using Python, ROS, and Docker. Requires 3 years of software development experience and strong Python skills.

DevOps Engineer needed to define and build a platform for deploying, managing, and optimizing distributed systems across on-premises, AWS, Azure, Google Cloud, and Kubernetes.

Senior Business Analyst specializing in Data & Analytics to improve data quality and enable business decisions. Analyze data landscapes, identify inconsistencies, and recommend improvements. Requires 8+ years of BA experience and knowledge of SQL/Power BI.

Define and deliver product strategy for an underwriting tool in Commercial & Specialty Insurance. Lead end-to-end delivery, translating complex processes into actionable user stories while collaborating across global teams.

Senior Business Analyst to partner with clients on digital transformation initiatives. Lead workshops, analyze processes, define future states, and develop delivery roadmaps. Requires strong analysis, facilitation, and stakeholder management skills.

Business Analyst needed for a project modernizing banking solutions and improving digital lending services. Responsibilities include analyzing current processes, designing target processes, defining business logic, and preparing requirements for development. Experience as a Business/System Analyst in banking or fintech projects is required.

System Analyst with PO experience needed for a project focused on enterprise integrations, workflow automation, and digital transformation. Responsibilities include capturing and documenting requirements, translating business needs into technical specifications, and facilitating communication between stakeholders and development teams. Must have 3.5 years of experience as a System Analyst, experience as a Product Owner, and proficiency in UML, BPMN, Jira, Confluence, Draw.io, SQL, REST APIs, SOAP, SFTP, OpenAPI/Swagger, and Postman.

Software Engineer will design and implement technical features for HelloFresh's global procurement process. Responsibilities include building and scaling core supply chain microservices and data pipelines, collaborating with cross-functional teams, and applying modern engineering practices.

Mid Backend Software Engineer to design, implement, and maintain embedded Linux software for IoT devices. Develop and maintain API frameworks, analyze new technologies, and collaborate on complex problem solving. Requires 2+ years of C programming, API, and scripting experience.

Data Engineer Middle role requires 2+ years with Python, data libraries, and ETL/ELT technologies like Airflow and Snowflake. Must have experience with SQL, data transformation, and handling serialized data formats. English proficiency is required.

Experienced Database Administrator needed with 3+ years using MySQL for mission-critical applications. Requires knowledge of backup, recovery, replication, and SQL optimization. Familiarity with PostgreSQL, Redis, MongoDB, Snowflake, and Clickhouse is a plus.

Experienced Software Engineer to design and enhance data-intensive applications using C# and .NET. Collaborate with teams to deliver robust, scalable solutions. Minimum 5 years of experience required.

Provides cross-functional support and solution delivery across Oracle EBS modules, focusing on Financials, Procurement, and Order Management. Configures system modifications, designs test scripts, and supports data management and integrations. Troubleshoots system issues and collaborates with business SMEs. Requires 6-10 years of EBS experience in Financials, SCM, or HR modules.