Hire
Data Systems Rust Developers in Spain
Built through years working with teams and engineers in the Rust ecosystem.
We specialize in systems programming, database internals, and performance-critical infrastructure.
Focused, relevant introductions from a curated network.
Available Developers
Spark Performance Engineer - Data Engineer
Optimized Apache Spark jobs for large-scale data processing using Scala and PySpark. Enhanced data fusion processes with Rust for improved performance and reliability.
- Tuned Spark configurations for maximum throughput
- Developed Scala libraries for data transformation
- Implemented Rust-based plugins for data integration tasks
Head of Quant Engineering
Developed quantitative trading systems using Rust and C++, focusing on high-frequency trading algorithms. Implemented smart contracts for decentralized finance applications.
- Built high-frequency trading algorithms
- Developed DeFi smart contracts
- Specialized in quantitative finance systems
Staff Data Infrastructure Engineer
- Led migration of monolithic system to microservices architecture
- Built high-throughput data pipeline processing 1M+ events per second
- Designed and implemented real-time monitoring and alerting platform
Lead Systems Architect / Founder
Builds scalable web applications using Rust and Actix, with a focus on high-throughput systems and efficient routing using Axum.
- Developed web applications with Actix
- Implemented efficient routing with Axum
- Optimized high-throughput systems
Ingeniero de Software Senior
Led the development of enterprise-grade CRM systems using Scala and SQL Server. Pioneered the migration of monolithic architectures to microservices using Rust and C#. Developed robust data synchronization protocols for distributed databases.
- Integrated Python scripts for automated report generation
- Optimized Java applications for cloud deployment
- Implemented multi-threading in C# for performance gains
- Designed RESTful APIs for seamless system integration
Independent Systems Research & Consulting
Designed and implemented distributed systems for high-availability services using Rust and Python. Led teams in developing blockchain-based applications with a focus on smart contract security.
- Optimized SQL databases for performance and scalability
- Authored technical documentation for complex system architectures
- Contributed to open-source distributed ledger projects
Software Engineer
Developed a type-safe Rust control layer for industrial inkjet printheads, including asynchronous execution and hardware-constrained resource management. Built backend infrastructure connecting firmware devices through service discovery, telemetry messaging, and relational storage.
- napi-rs native Node.js addon packaging
- mDNS device discovery over isolated VLANs
- Mosquitto MQTT telemetry handling
- High-throughput computational print-plan generation
Rust Developer
Built server-side applications with a focus on scalability and maintainability for web services. Designed interactive user interfaces using modern web technologies.
- Implemented server-side rendering for enhanced performance
- Created component libraries for reusable UI elements
- Optimized client-server communication for reduced latency
Software Engineer
Built and scaled cloud-native applications leveraging Kubernetes and Rust. Developed real-time data processing pipelines for large-scale analytics.
- Implemented machine learning models in Python
- Architected microservices in Scala
- Managed distributed systems with Java
Team Lead - Backend
Designed backend systems using Rust and Go for high-performance applications. Managed data persistence with PostgreSQL and caching strategies using Redis.
- Integrated NestJS for modular server-side applications
- Developed API gateways for microservice communication
- Optimized Node.js applications for concurrency
Rust Software Engineer
Led development of containerized applications using Rust and Kubernetes. Engineered scalable database solutions with PostgreSQL and SQLite.
- Created Docker images for microservices deployment
- Optimized Python scripts for backend processing
- Implemented CI/CD pipelines for seamless software delivery
Senior Rust / Backend Engineer
Specialized in backend systems using Rust and CosmWasm for blockchain applications. Integrated multiple programming languages to create robust, cross-functional solutions.
- Specialized in Rust backend systems
- Developed blockchain applications with CosmWasm
- Integrated multi-language solutions
Software Engineer
Led development of scalable microservices using Scala and Spring Boot. Built distributed systems leveraging Akka for high-throughput messaging. Known for expertise in designing resilient system architectures.
- Led development of scalable microservices
- Built distributed systems with Akka
- Expert in resilient system architectures
Principal Backend Engineer
Led backend engineering teams to build microservices architecture with Rust and Kafka. Applied Domain-Driven Design (DDD) principles in complex system modeling.
- Implemented SOLID principles in Ruby applications
- Optimized event-driven systems for scalability
- Configured CI/CD pipelines for microservices
Machine Learning and Data Analysis
Developed machine learning pipelines using Rust and Python for data analysis. Implemented data storage solutions with PostgreSQL and optimized query performance.
- Automated data preprocessing with Bash scripts
- Implemented C algorithms for data transformation
- Developed Java tools for data visualization