5278 English-speaking jobs in Masovian Voivodeship

Experienced C++ and Unreal Engine 4 or 5 developers sought for AAA game titles. Develop gameplay, AI, and engine features, supporting various platforms and stores. Collaborate on architectural decisions, system design, and performance optimizations.

Senior IT Analyst to collaborate with stakeholders, translate business strategies into technical requirements, and ensure smooth development. Requires experience in IT/business analysis, SQL, API development, and banking domain knowledge.

QA Automation Engineers (Mid & Senior) needed for software development projects. Design, develop, and maintain automated test solutions, improve test automation frameworks, and collaborate with developers.

Security Engineer Threat Response leads incident detection, analysis, and response. Responsibilities include optimizing SIEM and EDR tools, developing automation, and conducting forensic analysis. Requires 5 years in security operations.

Experienced Fraud Prevention & Cyber Security Solutions Consultant needed to support managed authentication and risk services across Central and Eastern Europe. Requires 10-12 years in fraud prevention, cybersecurity, and payments.

Experienced Java Tech Lead needed for a long-term healthcare project. Responsibilities include leading Java development, designing scalable backend solutions with Spring Boot, and promoting engineering best practices. Requires 5+ years as a Java Backend Developer.

Configure and implement OpenText Vendor Invoice Management (VIM) for SAP Solutions. Troubleshoot VIM implementation across all project phases. Collaborate with global teams on large-scale transformation programs.

Lead the end-to-end implementation of SAP S/4HANA Controlling initiatives for a manufacturing company. Plan, execute, and monitor projects, ensuring alignment with business requirements. Act as a subject matter expert in SAP S/4HANA Controlling, including Product Cost Controlling and Material Ledger.

Senior Data Scientist to drive business impact by shaping customer communication intelligence. Focus areas include scaling AI agents using contextual bandits for send decisioning and personalizing the post-click funnel. Requires ML/RL experience and strong experimentation skills.

Senior Data Scientist for AdTech Search Optimization will maximize Search channel performance by designing and implementing statistical and machine learning models. This role requires experience in data science, Python, and handling large datasets.

Senior DataOps Engineer drives data management automation in a CI/CD environment. Responsibilities include designing scalable data models and orchestrating ETL/ELT pipelines while ensuring data quality and integrity.

Design, develop, and deploy Infrastructure-as-Code (IaC) and CI/CD pipelines within the AWS cloud environment. Troubleshoot issues, maintain and enhance cloud platforms, and collaborate with data scientists, IT product managers, and IT Architects. Strong knowledge of AWS Cloud services, Terraform, Docker, Kubernetes, and CI/CD pipelines is required.

Lead the development of a new native Android application using Kotlin. Implement user interfaces with Jetpack Compose and integrate with the existing backend via GraphQL API.

The VIM Consultant (SAP) designs and configures SAP Vendor Invoice Management solutions for the Procure-to-Pay process. This role requires expertise in SAP VIM, FI, and MM integration, ensuring system alignment with global P2P standards.

Designs, develops, and implements Master Data Management (MDM) solutions using Informatica MDM. Responsibilities include data modeling, data integration, data validation, and ensuring data quality. Requires strong Informatica MDM experience, data management knowledge, and SQL proficiency.

Designs, creates, and maintains a private cloud platform. Assures high quality of systems through requirements gathering and architectural solutions. Monitors implemented solutions and supports users.

Senior Frontend Developer to participate in an AWS-hosted SaaS platform development project. Implementation will employ the stack based on React/Vue HTML5/Bootstrap with Java/Kotlin backend. Responsibilities include implementing and maintaining frontend applications, analyzing requirements, collaborating with UI design team, and writing and documenting program code.

Full Stack Developer specializing in Python (Django, Flask, or FastAPI) and ReactJS. Experience with RESTful APIs, databases (PostgreSQL or MySQL), Git, and web development best practices required. Collaborate on client projects, develop software, and create decision support systems.

Lead product development for Smart NIC and ToR switches, shaping the roadmap and engaging with the ecosystem. Drive go-to-market strategy and execution, ensuring product vision translates into successful market launches. Collaborate with cross-functional teams, including engineering, design, marketing, and sales. Conduct market research, analyze trends, and gather customer feedback to identify opportunities. Communicate product vision, status updates, and key decisions to ensure alignment and manage expectations.

Backend Engineer will design, build, and maintain efficient, scalable, and reliable Ruby/Elixir code. Responsibilities include collaborating with cross-functional teams, working with a polyglot stack, and operating within a Kubernetes-driven environment. Experience building globally distributed systems and knowledge of event-driven architectures are required. Familiarity with Elixir, Ruby, or TypeScript is a plus.