Oliver James Group

Senior Data Scientist & ML Engineer - Production ML

Data Science Machine Learning

Oliver James Group is recruiting a Senior Data Scientist / ML Engineer for a large financial organisation in Amsterdam. The role builds data-driven, scalable solutions and deploys and monitors machine learning models in production, working with data engineers, software engineers, and business stakeholders.

Senior Full-Stack Engineer: C#/NET, React, Azure, CI/CD

API Azure CI/CD Cloud C# +2 skills

A senior full-stack engineer will join a large financial organisation in the Amsterdam area, building APIs with C#/.NET and modern front-ends with JS/TS frameworks (React), while leveraging Azure cloud and CI/CD pipelines, writing automated tests, and contributing to architecture and design decisions.

Senior Java Backend Engineer — Spring Boot & Microservices

Agile API CI/CD Docker Java +5 skills

Oliver James Group in Amsterdam is hiring a Senior Java Backend Developer to join a multidisciplinary team at a leading financial institution in the Netherlands. Day to day you build and maintain backend services with Java and Spring Boot, design REST APIs, and work with Kafka, Docker, Kubernetes, and CI/CD in an Agile environment.

Senior Full-Stack Software Engineer

Agile Angular API Azure CI/CD +14 skills

Senior full-stack engineer working for a large financial organisation in the Netherlands, building web applications for internal and external customers across the full development lifecycle. Core stack: C#/.NET backend, JavaScript/TypeScript front-end (React/Angular/Vue), Azure cloud and CI/CD pipelines.

Senior Java Backend Developer

Agile API Azure CI/CD Cloud +10 skills

A Senior Java Backend Developer builds and maintains business-critical backend applications for a leading financial institution in the Netherlands, working with Java, Spring Boot, REST APIs, Kafka, Docker, and Kubernetes, while contributing to architecture, CI/CD pipelines, and automated testing within an Agile team.

7 days ago

Senior Data Engineer — Snowflake Migration and DW Modernization

New EuropeSenior

Data Engineering Data Warehousing dbt SAP Snowflake

Oliver James Group busca un/a Senior Data Engineer para un proyecto estratégico a nivel global. Inscríbase ahora, lea los detalles del trabajo desplazándose hacia abajo. Verifique que posee las habilidades necesarias…

7 days ago

Data Engineer

New Europe

Data Engineering Data Governance Data Warehousing dbt SAP +2 skills

Buscamos un/a Senior Data Engineer con experiencia para incorporarse a un proyecto estratégico para uno de nuestros principales clientes a nivel global. La siguiente información tiene como objetivo proporcionar a los…

Senior Data Engineer — Snowflake Migration and DW Modernization

EuropeSenior

Data Engineering Data Warehousing dbt SAP Snowflake

Senior Data Engineer based in Madrid working on a global strategic project: migrating a Data Warehouse to Snowflake and evolving the data platform, collaborating with Data Engineering, BI, and business teams using dbt and SAP. Large-scale migration and modern data architecture experience is valued.

Data Engineer

Europe

Data Engineering Data Governance Data Warehousing dbt SAP +2 skills

Senior Data Engineer in Madrid, hired via recruitment firm Oliver James to join a strategic project for one of its global clients. Day to day: building scalable data ingestion and transformation pipelines, migrating enterprise Data Warehouses to Snowflake, and optimizing data models with Snowflake, dbt, SQL, and SAP data environments.

Data Engineering ETL SQL SQL Server

Data Engineer - Automate Insurance Data Flows (Hybrid)

HybridUKContract

United Kingdom

A 12-month contract Data Engineer role in London (hybrid) recruited by Oliver James Group: design and build scalable automated data solutions for insurance Consortium and Facility operations, automating bordereaux production with data hosted in SQL Server. Requires strong ETL skills and Lloyd's/London Market insurance familiarity.

Data Engineering ETL Microsoft Fabric PowerShell Python +2 skills

Data Engineer

UKContract

United Kingdom

12-month contract (outside IR35) for a Data Engineer at a leading London Market insurer, hybrid in London (~3 days/week onsite). The contractor designs and builds scalable automation for insurance data processes such as bordereaux and fee calculations, working with SQL Server, with Microsoft Fabric, Python, and PowerShell beneficial.