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Senior Frontend Developer
Builds a React/TypeScript frontend that lets advertisers and publishers run privacy-preserving data jobs, visualize results, and trigger ML workflows—using GraphQL, Joy UI, and WebAssembly for heavy client-side processing.
Senior Software Developer
Senior developer builds and maintains Rust/Python apps for energy-trading analytics, market-data pipelines, and quantitative-model integration in Zug.
Senior Data Engineer
Build and own streaming/batch data pipelines, lakehouse and time-series layers, and self-serve tooling for a crypto market maker’s trading, portfolio, and analytics needs using Python, SQL, Kafka, ClickHouse, and Terraform.
Senior Backend Engineer - Data Ingestion, Remote
Build and scale large-scale data ingestion systems and web crawlers using Python/Go/Rust, ensuring reliability and observability for a data-focused company.
Enterprise Data Platform Engineer — Backend & Cloud
Build and maintain backend services and cloud infrastructure for an asset-management firm’s data platform using Rust, Python, .NET/C#, SQL/NoSQL, and messaging systems.
Rust/C++ Software Engineer – Core Data Engine
Builds and maintains the core data engine of PRTG monitoring software using Rust/C++ and networking fundamentals.
Architect/ Senior Data Engineer @ Scalo
Design and build scalable data pipelines, Data Lakes, and DWHs using BigQuery, Kafka, Airflow, and Kubernetes, with exposure to GenAI integrations.
Senior Data Engineer @ Scalo
Build and maintain data pipelines and warehouses using Oracle, PostgreSQL, BigQuery, Informatica PowerCenter, Kafka, and Python to feed analytics and ML workloads.
Senior Data Engineer room
Build and maintain data pipelines, warehouses, and lakes using Oracle, PostgreSQL, BigQuery, Kafka, and Python to feed analytics and reporting systems.
Senior Full-Stack Engineer (Trading Platform) @ Railsware
Build a real-time trading terminal for prop firms: pipelines for Level 2 data, order-flow visualizations, and a unified UI for replay, audit, and execution using React/TypeScript and Rust.
Senior Data Engineer
Senior Data Engineer builds and evolves an open-source data platform using Kubernetes, Docker, and query engines, while mentoring peers and shaping data pipelines and governance standards.
Senior Data Engineer
Build and optimize Data Lake and DWH solutions in GCP, using Python/Rust, Kafka, and BigQuery to power business decisions and integrate data pipelines.
Remote Full-Stack Engineer - Rust, Python & React
Builds end-to-end financial and market data platforms using Rust, Python, and React, collaborating with analysts and traders to deliver scalable software.
Senior Full-Stack Blockchain Engineer - Multichain & Security
Builds decentralized blockchain systems using Go or Rust, focusing on multichain protocols and security for a crypto infrastructure company.
Data Engineer
Senior Data Engineer builds, optimizes, and maintains high-volume data pipelines in GCP and on-prem using Python, PySpark, ETL tools, and Rust for performance-critical components.
Senior Software Engineer (AI/Full-Stack)
Builds scalable AI-powered backend systems (Go/Python) and optionally frontend apps, integrating ML/NLP models for global clients while collaborating with cross-functional teams.
AI Engineer
Build production-grade AI agents and orchestration systems to automate code generation, testing, deployment, and documentation for a non-human identity governance platform.
Senior Python Software Engineer
Senior backend engineer building scalable cloud-native systems for investment operations, portfolio analytics, and risk management using Python and Rust in a fintech capital-markets platform.
FX Senior Java Developer (f/m/x) @ Sii Polska
Designs and builds high-performance Java/Spring microservices for FX and banking systems, focusing on scalability, data processing, and distributed cloud environments.
(CIB IT) Full Stack Developer Cross Product HSBCJP00056708
Build and maintain web apps for banking and FX systems using React, Java, and HTML in a hybrid role for a global financial institution.