6640 English-speaking jobs in Masovian Voivodeship

Experienced Staff Engineer to define technical direction, lead complex projects, and mentor engineers. Requires expertise in software architecture, scalable system design, and Ruby.

Design and oversee data architecture, including databases, data warehouses, and integration systems. Collaborate with stakeholders to translate business requirements into data solutions. Define and implement data management processes, ensuring data security and compliance.

Senior Machine Learning Engineer will design, implement, and deploy machine learning models using Databricks. Responsibilities include collaborating with teams, optimizing models, and staying current on AI advancements. Requires a Bachelor's or Master's degree in a relevant field, 5+ years of experience in machine learning engineering, and 3+ years of Databricks experience.

Senior Data Engineer to design, implement, and optimize scalable data pipelines on Databricks. Requires 5+ years of data engineering experience, 3+ years with Databricks, and proficiency in Python, SQL, and cloud platforms (Azure or AWS). Fluent English required.

MLOps Engineer to architect and execute the migration of 60+ machine learning models from Azure ML Foundry to Databricks. Responsibilities include defining migration blueprints, automating model validation, and establishing long-term lifecycle management strategies. Requires deep Databricks ML expertise, production observability skills, and experience migrating production models.

Experienced Data Scientist to support AI technology, infrastructure, and forecasting models in a collaborative, business-facing environment.

Senior C++ Developer needed for a high-performance, cloud-native airline retailing platform. Responsibilities include designing, coding, and debugging microservices, collaborating in a shared monorepo environment, and providing on-call support. Requires 5+ years of experience with C++, GCP, gRPC, and REST/JSON APIs.

Power Platform Developer needed for a long-term project (12 months) in the tourism/cruise industry. Responsibilities include maintaining, enhancing, and developing Power Apps (Canvas) and Power Automate solutions. Strong Power Apps and Power Automate experience, along with SharePoint Online knowledge, are required.

Fullstack Developer needed for end-to-end application development. Experience with Node.js, React, TypeScript, and databases required. Solid backend skills, at least 5 years experience in backend applications, and 2 years in production maintenance are essential. Must be able to work onsite in Warsaw.

Senior Ruby on Rails Developer needed to design, implement, and test new features and applications. Must have 5+ years of commercial experience with Ruby on Rails, HTML, CSS, JavaScript, and SQL.

Configure, support, and optimize the Murex v3.1 platform, focusing on workflows, market data, reporting, and risk configuration.

Senior MS Dynamics CRM Developer needed to maintain, support, and enhance existing CRM solutions. Design, implement, and document new solutions while collaborating with internal and external teams. Expertise in Microsoft Dynamics CRM/Dynamics 365 CE, .Net, ASP.Net, and Azure required.

Experienced ERP Test Manager needed to lead and manage testing strategy and execution for a large-scale ERP implementation. Oversee SIT and UAT phases, ensuring high-quality delivery and system readiness.

Lead AI Engineer will design, implement, and maintain agentic supply-chain systems using Google ADK, LangChain, or LangGraph. Responsibilities include agent orchestration, integration with enterprise data systems, and ensuring production reliability, security, and scalability.

Fullstack Developer with 2.5 years of experience needed. Expertise in React, Python, and cloud platforms (Azure, AWS, or GCP) required. Build and maintain scalable web applications and APIs. Collaborate with teams to deliver high-quality solutions.

Experienced fullstack engineer needed to design, build, and optimize backend services using Node.js and frontend components with React and TypeScript. Collaborate with teams to deliver high-quality features and contribute to code reviews and documentation.

Data Analytics Engineer needed to design data models, build backend systems and APIs, and collaborate with teams to implement CI/CD pipelines and cloud-based solutions. Requires a degree in Computer/Data Science, strong Java skills, API development experience, and knowledge of SQL/NoSQL databases and cloud platforms.

Data Scientist to design, build, and maintain data pipelines using Python and cloud platforms. Responsibilities include LLM integration, optimization, and model monitoring. Requires expertise in Python, data engineering, and AI/NLP.

Data Engineer to design, build, and maintain cloud data pipelines using Python, SQL, DBT, and Snowflake. Experience with ETL tools, data lake architectures, and DevOps/DataOps practices required.

Data Analytics Engineer needed to design data models, build APIs, and implement CI/CD pipelines for Git platform data. Requires Java, API development, SQL/NoSQL, and cloud platform experience.