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Build Node.js backend services for blockchain dApps, integrating smart contracts and Web3 tools like Solidity and Web3.js.
Build scalable backend services and APIs in .NET/C# for a retail media platform in the AdTech space, modernizing systems and collaborating with cross-functional teams.
Builds and deploys generative-AI solutions (RAG, prompt engineering, AI guardrails) using LangChain, LangGraph, and PyTorch for enterprise clients in Milan.
Drive AI/ML and data-science projects to embed analytics and automation into PMI’s digital transformation, building models and BI dashboards that support a smoke-free future.
Senior data scientist builds ML models and dashboards to optimize oil & gas operations, using Python, SQL, and Power BI.
Builds ML models and dashboards to optimize oil & gas operations using Python, SQL, and Power BI.
Intern builds data models and cloud pipelines using SQL, Python, Spark, and Azure to support predictive analytics and new IT systems.
Build and refine data models using SQL, Python, Spark, and Azure while learning cloud technologies and predictive modeling in a hands-on internship.
Senior Data Engineer builds and maintains a cloud-based data platform using Azure, Databricks, and Synapse Analytics to ingest, transform, and deliver data for reporting and APIs.
Senior Data Engineer builds and maintains a secure cloud data platform using Azure, Databricks, and Synapse, designing pipelines and models to deliver analytics and reporting for a Geneva-based institution.
Build and maintain full-stack features for an edtech product, focusing on AWS infrastructure, CI/CD pipelines, and scalable architectures while mentoring junior engineers.
Build and maintain full-stack features using Vue.js, React, or Angular, while improving cloud infrastructure and CI/CD pipelines in a people-focused HR tech product.
Data Engineer Intern builds and enhances data models and predictive systems using SQL, Python, Spark, and cloud platforms like Azure, while collaborating with data teams and business stakeholders.
Consultant builds AI/ML models and data pipelines for clients, using Python, SQL, and frameworks like TensorFlow/PyTorch to turn messy data into actionable insights.
Builds and maintains a private cloud platform using Git, Jenkins, Docker, Linux, and optionally Java/Python/Go for CI/CD and automation.
Data Scientist builds ML/NLP models and analytics for insurance clients, translating business needs into solutions while ensuring data governance and quality.
Build and deploy large custom applications at scale using AI coding assistants and multi-agent workflows, refactoring legacy systems and modernizing SaaS platforms.
What you work on today shapes where you’ll be tomorrow. Looking for your next challenge as a Java/Kotlin Developer ? We may have the right opportunity for you. At B3, we start with people and their experience. We match…
Senior Java developer building real-time regulatory reporting pipelines using Kafka and Flink for a global investment bank, ensuring accurate, timely data processing under strict SLAs.
Lead AI/ML model development for enterprise-scale financial data reconciliation, deploying Agentic AI and LLMs to optimize banking operations and risk processes.
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