Hire
Fintech Rust Developers in Spain
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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
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
Senior Software Engineer
Specialized in designing distributed and asynchronous systems for blockchain protocol integrations. Developed scalable microservices with Go and Rust.
- Optimized blockchain consensus algorithms for speed
- Integrated third-party APIs into distributed networks
- Enhanced fault tolerance in distributed environments
Senior Rust Fintech 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
Full-stack Rust Engineer
Designed and implemented a full-stack application using Rust and Node.js, focusing on seamless API integrations. Optimized database interactions with PostgreSQL.
- Utilized Java for backend service enhancements
- Configured SQL queries for complex data retrieval
- Deployed ArangoDB for graph-based data storage
Embedded Systems Validation Engineer
Validated embedded systems software using SCPI and PyVISA for communication protocols. Developed test harnesses for STM32 microcontroller-based systems.
- Automated validation processes with Python scripts
- Configured hardware interfaces for improved testing
- Integrated Rust modules for enhanced performance
Senior Software Engineer
Developed distributed systems in Rust for fintech applications, ensuring high reliability. Implemented functional programming techniques with Haskell for data processing tasks.
- Built CI/CD pipelines with Nix for deployment automation
- Integrated Go services with C/C++ libraries
- Enhanced Python scripts for data transformation
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
Lead Software Engineer
Architected a distributed ledger system using Rust and Scala for financial transactions. Enhanced SQL databases for handling large-scale data efficiently.
- Implemented real-time data processing with Tokio.
- Designed a fault-tolerant messaging system using Actix.
- Optimized TypeScript codebases for frontend performance.
Blockchain Backend Engineer
Specialized in developing scalable smart contract platforms using Hyperledger Besu. Contributed to the deployment of containerized blockchain solutions using Kubernetes and OpenShift. Engineered backend systems for decentralized applications with a focus on security and performance.
- Implemented a custom consensus algorithm for private blockchains
- Optimized transaction throughput for high-load blockchain networks
- Developed cross-platform blockchain tooling with TypeScript
Sr. Backend Software Engineer
Implemented a gRPC-based microservices architecture in Rust for a high-availability backend system. Developed a distributed caching solution using Redis, significantly improving data retrieval times. Designed a fault-tolerant database replication system with SQLite for edge computing applications.
- Developed Python scripts for automated data migration
- Created TypeScript interfaces for API integration
- Optimized network protocols for reduced latency
Research Engineer
Engineered a low-level networking stack in Rust for a telecommunications application, focusing on efficient data packet handling and protocol compliance. Contributed to the design of a custom Linux module for enhanced hardware interaction.
- Prototyped electronics interfacing with embedded systems
- Conducted performance tuning on Linux kernels
- Developed network simulation tools for protocol testing
Software Engineer
Engineered cross-platform applications using Rust and Go, focusing on high concurrency and performance. Developed backend services with SQL databases, optimizing query performance for large-scale user data.
- Integrated TypeScript for frontend application development
- Implemented Java-based microservices for enterprise solutions
- Developed Python scripts for automated testing
Technical Team Lead
Led the development of cross-platform applications using Rust and C++, focusing on performance and reliability. Built scalable backend systems with Zig for high-availability services.
- Developed C# tools for enterprise-grade application deployment
- Integrated TypeScript for dynamic frontend development
- Optimized C algorithms for computational efficiency
Head of Engineering / Team Lead
Led the development of high-concurrency systems using Rust and Tokio. Architected distributed applications with a focus on fault-tolerance and scalability.
- Developed RESTful APIs using Node.js and NestJS
- Optimized C++ codebases for performance-critical applications
- Built real-time data pipelines using Go
Ingeniero Full Stack
Worked on functional programming projects using Haskell for robust software solutions. Developed scalable backend systems in Rust for data-intensive applications.
- Implemented Scala-based services for distributed systems
- Built TypeScript applications for web development
- Integrated Java components for backend processing