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Graph Database Engineer Type: B2B contractRate: 210-250 PLN/h (net)Work mode: 100% remoteWorking hours: 9:00–17:00 CETTeam: International (Poland, US, Netherlands)Join us!We’re looking for an experienced Graph Database Engineer who’s passionate about data relationships, performance, and scalability.If you enjoy working with Neo4j, Java, and modern...

DescriptionWe are looking for a hands-on, production-focused Senior Knowledge Graph Engineer to join our growing AI Center of Excellence, responsible for using AI and machine learning to drive innovation across the organization. In this role, you will take the formal domain ontologies designed by our Knowledge Representation Architects and operationalize...

Company Description Work smart, have fun and make an impact! EcoVadis is the leading provider of business sustainability ratings. Our solutions are backed by an international team of experts and powerful technology. We analyze data and build sustainability scorecards that give companies actionable insights into their environmental, social and ethical...

ZS is a place where passion changes lives. As a management consulting and technology firm focused on improving life and how we live it, we transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes for all. Here you’ll work side-by-side with a powerful collective of thinkers and experts...

Senior Data Engineer Join to apply for the Senior Data Engineer role at ZS. ZS is a place where passion changes lives. As a management consulting and technology firm focused on improving life and how we live it, we transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes for all. Here you’ll...

info_outlineXApplication Instructions: In most instances, this position requires in-person interviews as part of the hiring process.Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Warsaw, Poland; Kraków, Poland.Minimum qualifications: Bachelor’s degree or equivalent practical...

Samba is a media intelligence company. We know what the world is watching, reading, and thinking about — in real time, at scale, across every screen. Our data exists with the consent of over a billion people, organized into the most complete picture of consumer attention ever built. The biggest brands in the world use that picture to make smarter...

Samba is a media intelligence company. We know what the world is watching, reading, and thinking about — in real time, at scale, across every screen. Our data exists with the consent of over a billion people, organized into the most complete picture of consumer attention ever built. The biggest brands in the world use that picture to make smarter...

Work mode - fully remote. Assignment type: B2B Start - 01.09.2026. Contract length > 10-12 months + extensions. Language - English. Industry - pharmaceutical. Recruitment process - 2 interviews with the client. Workload: Full time.This role is for a Senior Software Engineer – Knowledge Graph, responsible for maintaining data quality, integration, and...

Work mode - fully remote. Assignment type: B2B Start - 01.09.2026. Contract length > 10-12 months extensions. Language - English. Industry - pharmaceutical. Recruitment process - 2 interviews with the client. Workload: Full time. This role is for a Senior Software Engineer – Knowledge Graph, responsible for maintaining data quality, integration, and...

Job Opportunity: Backend Engineer (Knowledge Graph) Location: Kraków, hybrid model (6-8 office days per month) Type of contract: B2B English: B2+ Role Overview We are looking for a Backend Engineer to join a newly formed team building an enterprise knowledge platform from the ground up. The platform makes unstructured content, such as documents and...

EcoVadis Inc. is seeking a hands-on Senior Knowledge Graph Engineer to operationalize ontologies into high-throughput graph systems within our AI Center of Excellence.You will enable autonomous AI agents addressing sustainability challenges by linking unstructured disclosures to graph databases. You will build GraphRAG ingestion pipelines, entity resolution...

Cerebre in a 100% remote setup is seeking a senior .NET Software Engineer to push our platform to the next level. You will join a global team building the largest knowledge graph in the industrial world, collaborating with world-class engineers and market-leading clients.The role emphasizes writing clean code, solving complex problems, and learning...

Samba is seeking a Senior Ontologist for its Knowledge Graph & Identity team in Warsaw. You will own the design, development, and governance of semantic data models and ontologies at scale, collaborating with data engineers and scientists to productionize models.Responsibilities include ontology design, SHACL shapes, and deriving graph attributes, plus...

Samba is seeking a Senior Ontologist for its Knowledge Graph & Identity team in Warsaw. You will own the design, development, and governance of semantic data models and ontologies at scale, collaborating with data engineers and scientists to productionize models.Responsibilities include ontology design, SHACL shapes, and deriving graph attributes, plus...

Work smart, have fun and make an impact! EcoVadis is the leading provider of business sustainability ratings. Our solutions are backed by an international team of experts and powerful technology. We analyze data and build sustainability scorecards that give companies actionable insights into their environmental, social and ethical risks. Why apply to...

Scalo Sp. z o.o. poszukuje Senior Data Architecta do projektu z branży bankowej.Będziesz budować architekturę bazy danych, wspierając procesy raportowe i integracyjne, wdrażać narzędzia ETL, oraz projektować hurtownie danych i raporty zarządcze na BI. Wymagana jest znajomość SQL, NoSQL, Java lub Python oraz doświadczenie w Informatica...

Google LLC in Poland is seeking a Software Engineer III for Context Graph in Knowledge Catalog to design, implement and operate scalable backend services that power our data-rich products, with emphasis on reliability and performance. You will work on distributed systems, data pipelines, and graph data models, collaborating with product, infra, and ML teams...

Software Engineer III, Context Graph, Knowledge Catalog Bachelor’s degree or equivalent practical experience.2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree.Experience designing and operating distributed Backend systems or data processing pipelines. Preferred...

ITConnect in Poland is seeking a SharePoint Developer to design, develop, and support SharePoint Online solutions and enterprise applications for a European Institution.You will develop and maintain SharePoint Online components, integrate with Microsoft Graph API, REST API, and PnP, and work on .NET/C# backend components with SQL integrations. The role...