12981 English-speaking jobs in Masovian Voivodeship

Data Engineer to design, build, and maintain cloud-native ETL infrastructure and data pipelines. Responsibilities include developing Python-based ETL pipelines, optimizing data warehouse structures, and ensuring data quality. Requires 5+ years of experience designing enterprise-scale ETL pipelines, strong Python skills, and proficiency in SQL.

The Reinsurance Digital Products are seeking a PMO Officer to support project documentation and tracking. The role involves collaborating with Project/Program Managers, reporting on project progress, and ensuring project plans and documentation are complete and up to date. The PMO Officer will also manage project resources, implement project governance arrangements, and cooperate with various departments.

SAP Basis Consultant manages incidents, system issues, and maintains SAP landscapes. Responsibilities include configuring systems post-installation, performing upgrades and maintenance, and supporting audits. Requires fluency in English and proven experience as an SAP Basis Administrator.

UX/UI Developer to design and implement intuitive user interfaces. Collaborate with development, product, and business teams. Requires 2-3 years of experience in UX/UI design and front-end development, proficiency in design tools and JavaScript frameworks, and a portfolio demonstrating UX/UI design and front-end development work. Strong English communication skills are essential.

Senior Data Scientist will build, deploy, and maintain machine learning models for fraud detection and risk assessment. Responsibilities include developing models for payment and voucher fraud prevention, subscription fulfillment decisions, and monitoring model performance. Requires a Bachelor's, Master's, or PhD in a relevant field, 3+ years of experience as a data scientist, and proficiency in Python, AWS services, and Git.

Software Engineer, Site Reliability Engineering, will develop and maintain large-scale, distributed systems. Responsibilities include writing code, reviewing code, contributing to documentation, and troubleshooting system issues. Requires a Bachelor's degree in Computer Science or a related field and 2 years of experience with data structures, algorithms, and software development.

Test Automation Engineer will design and deliver end-to-end testing solutions for legacy application migration to a modern architecture. Requires Java, Kafka, and ADS experience, as well as ISEB/ISTQB Foundation Certificate in Software Testing.

We are seeking an Observability Engineer (SRE) to extend and develop an existing observability product. Responsibilities include functional and technical analysis, designing integration patterns, and supporting product rollout to new clients. Requirements include experience with OpenTelemetry, Grafana, Prometheus, and SRE frameworks. Fluent English communication skills are required.

Quality Engineer needed for API testing (manual and automated) using Typescript and Java. Develop and maintain automated test frameworks, collaborate with teams, and ensure product quality. Experience with BDD, Gherkin, CI/CD pipelines, and AWS services is required.

We are seeking a skilled Kotlin Developer to design, develop, and maintain native mobile applications. Responsibilities include collaborating with cross-functional teams, contributing to application architecture, and applying best practices in testing. The ideal candidate has extensive experience in Kotlin mobile development, strong knowledge of testing methodologies, and experience working with large applications.

Senior Java Backend Engineer for a top N. American bank. Build fixed income or FX trading systems using Java 17 and 21. Experience with order routing, algo order management, pricing, and settlement required. Fully remote for residents of Poland.

Support the build, automation, and deployment of application code and cloud infrastructure on Microsoft Azure. Collaborate with teams to ensure reliable CI/CD pipelines and smooth delivery processes. Troubleshoot issues related to pipelines, cloud resources, and integrations.

Senior Software Engineer will design and develop test cases, frameworks, and automation scripts for UI components and interfaces. Requires fluency in English, 3+ years of experience with Cypress and Playwright, and knowledge of Angular and TypeScript.

Lead technical design sessions and ensure alignment with client strategy. Supervise development teams and guarantee technical quality of customizations and testing.

Design, develop, and maintain backend services using Python. Build and optimize RESTful APIs and microservices. Work with Microsoft Azure to design, deploy, and manage cloud solutions.

Experienced Android Developer sought for automotive industry project. Develop Android apps using Java/Kotlin, focusing on Launcher, System UI, Media, Radio, Smartphone Integration, Vehicle Services, or Driver Information. Strong understanding of Android Automotive OS (AAOS) architecture and AOSP/AAOS framework required.

Senior Payroll Specialist will oversee and assist with international payroll processing, ensuring accuracy and timely completion. Requires 7-10 years of experience in payroll at a fast-growth company, strong knowledge of payroll protocols, tax, and labor laws, and excellent communication and problem-solving skills.

Senior Test Automation Engineer to own quality and automation for a large-scale data platform. Design, maintain, and implement automation frameworks for data pipelines, APIs, and UI components. Drive performance and scalability testing for Spark workloads. Collaborate with data engineers and DevOps.

AI Business Partner will identify and prioritize AI use cases, lead workshops, and drive AI initiatives from concept to MVP. Experience in transformation, innovation, or AI consulting is preferred. Strong communication and change management skills are essential.

Database Administrator will ensure database reliability, performance, and scalability. Responsibilities include supporting developers, building automations, and implementing new technologies. Requires experience with RDBMS, performance optimization, cloud environments, and project leadership.