6260 English-speaking jobs in Masovian Voivodeship

Spearhead production teams and elevate game development. Guide developers to deliver top-tier content and foster a collaborative, high-performing production culture. Lead from the front, encourage collaboration, and provide a safe space for idea growth. Oversee production processes, identify bottlenecks, and ensure clear vision and goals.

Develop and maintain Python-based tools for data validation, automation, and quality control within credit processes. Learn and expand automation testing capabilities using Robot Framework. Analyze data quality issues and collaborate with stakeholders to implement automation solutions.

This role establishes and implements operational controls within the Business Continuity and Crisis Management (BCCM) framework. The BCCM Controls Specialist collaborates with business and technology areas to map controls, ensuring compliance with internal and external auditors.

Designs and implements security controls across applications, infrastructure, and cloud environments. Integrates security tools into CI/CD pipelines and manages vulnerability lifecycles. Secures containers, Kubernetes environments, and cloud configurations.

Experienced SAR/Optical Payload Processing Engineer sought to develop Earth Observation systems. Develop optical payload processing algorithms, manage SAR subcontractors, and bridge optical and radar mission needs. Requires SAR data processing expertise, understanding of optical image processing, and proficiency in Python.

Develops and analyzes AOCS/GNC algorithms, models dynamics systems, and creates a Real-World Simulator for testing. Conducts GNC trade-off studies and defines AOCS requirements and interfaces. Participates in testing campaigns and in-orbit commissioning.

Senior Cloud Platform & Infrastructure Engineer to build and scale AI-driven customer experience platforms using Google Cloud technologies and Generative AI. Responsibilities include architecting AI agents, migrating legacy systems, designing Agent Assist solutions, and integrating AI with CCaaS and CRM platforms. Requires a Bachelor's degree, 7+ years of technical client services experience, and expertise in Large Language Models, conversational AI platforms, and cloud infrastructure.

Data / MLOps Engineer will design, build, and optimize data platforms and Machine Learning infrastructure. Responsibilities include developing automated model training, deployment, and versioning processes, building data pipelines using Spark and PySpark, and deploying ML workloads on AWS, including SageMaker.

Senior Product Designer to craft and enhance user interfaces for a cloud-based real estate construction project management platform. Collaborate with product management and engineering teams, develop prototypes, conduct user research, and ensure seamless design integration.

Piano seeks a Product Manager to own the billing domain, translating business goals into a product vision and roadmap. This role requires deep expertise in subscription billing, Stripe Billing integration, and the ability to drive product strategy and execution within a SAFe Agile framework.

The Workday Integrations Consultant develops, tests, deploys, and supports integrations and reports for Workday Financials. Collaborates with teams to ensure excellence in financial integrations. Requires experience with system integration, software maintenance, and knowledge of Web Services and APIs.

IT Automation Tester ensures high-quality deliverables for the eBridge platform by planning, executing, and documenting testing activities.

Designs, develops, and maintains ETL workflows using IBM Datastage and Apache Airflow. Integrates banking applications with third-party systems via APIs. Ensures data quality, security, and compliance with banking standards.

Java Developer needed for a 6-month project (July 2026 - December 2026) to adjust BAM Services (Opera, STO3) for Exchange Tool transition. Requires Java, Spring Boot, Kotlin, JavaScript/Typescript, Angular, Docker, Kubernetes, Kafka, Postgres, and strong communication skills.

Manual Tester to ensure software quality through test automation and collaboration. Experience in Java or Python, REST API testing, SQL, Git, and Jira required.

Full-Stack Developer to design, develop, and maintain applications using Java, React, and related technologies. Requires 3+ years of experience with Java, React, TypeScript, REST APIs, SQL databases, Docker, and Kubernetes.

Experienced IBM BPM Engineer sought to design, implement, and maintain business process automation solutions for international clients. Minimum 2 years of experience required.

UX/UI Developer to design and implement user interfaces. Requires 2+ years experience, proficiency in Figma, HTML, CSS, JavaScript, and a JavaScript framework (React, Angular, or Vue.js).

Build LLM-powered applications and RAG systems for international clients in banking, insurance, and telco. Design and implement AI agents, integrate LLMs, and build data ingestion pipelines. Solid Python skills, RAG experience, and familiarity with agent frameworks and vector databases required.

React Developer needed for developing and maintaining modern web applications. Requires 4+ years of commercial React experience, strong TypeScript skills, and knowledge of state management solutions (Redux Toolkit, Zustand, Jotai, etc.). Must be proficient in testing tools (Jest, React Testing Library, Vitest), Git, and Clean Code principles.