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Systems Rust Developers in Spain

Trusted by leading Rust companies
Coralogix
Cloudflare
1Password
Veeva Systems
ZF
Woven by Toyota
K2Space
General Dynamics Mission Systems
Freeform
SurrealDB
Ditto
Prisma
Polars
Keyrock
Kraken
Crypto.com
Delta
IOHK
RiscZero
Nomic
Paidy
Stockly
Coralogix
Cloudflare
1Password
Veeva Systems
ZF
Woven by Toyota
K2Space
General Dynamics Mission Systems
Freeform
SurrealDB
Ditto
Prisma
Polars
Keyrock
Kraken
Crypto.com
Delta
IOHK
RiscZero
Nomic
Paidy
Stockly
35+
Verified Candidates
12+
Avg. Years Experience
Top Skills
Rust Docker Python Linux
Deep Rust Network

Built through years working with teams and engineers in the Rust ecosystem.

Deep Technical Focus

We specialize in systems programming, database internals, and performance-critical infrastructure.

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Focused, relevant introductions from a curated network.

Available Developers

SW-9888 Lead Recently added

Senior Backend / Systems Engineer

Spain
13 years
Flexible
Employee / Freelancer

Engineered a distributed ledger technology platform using Rust for secure transactions. Developed low-latency network protocols in C for high-frequency trading platforms.

  • Optimized Python scripts for data analytics
  • Built a custom memory management system in C++
  • Implemented concurrency models for scalable applications
Rust Go Python C C++ Cython
Interviewing now $80k-120k/yr
Enquire
SL-5531 Mid-level Recently added

Embedded Systems Validation Engineer

Spain
4 years
Remote
Employee

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
Python Rust C STM32 SCPI PyVISA
Available in 2 weeks €70k-100k/yr
Enquire
#HIRED Senior Recently hired

Staff Low-Level Engineer

Spain
12 years
On-site
Employee
Experienced software engineer with strong background in distributed systems and cloud-native architecture. Proven track record delivering production systems at scale. Skilled in designing fault-tolerant services, optimising CI/CD pipelines, and mentoring junior developers across cross-functional teams.
  • 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
Rust C Linux LLVM Assembly CMake Tokio Docker
Hired Salary: $XXX,XXX
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WD-4391 Senior

Senior Software Engineer

Spain
8 years
Flexible
Employee

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
Go Rust Distributed systems Asynchronous systems Blockchain protocols Protocol integrations
Available in 2 weeks €90k-110k/yr
Enquire
NL-3109 Senior

Head of Engineering / Team Lead

Spain
7 years
Remote
Employee / Freelancer

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
Rust Tokio Go C++ Node.js NestJS
Interviewing now Salary on request
Enquire
AV-2372 Staff

Systems Architect and Lead Engineer

Spain
8 years
Remote
Employee / Freelancer

Architected a high-performance distributed system leveraging Rust and Tokio for real-time data processing. Developed custom evolutionary algorithms to optimize resource allocation in cloud environments. Led the integration of OpenAI models into a secure API platform using the Gemini API.

  • Implemented cross-platform desktop applications with Tauri
  • Optimized asynchronous operations in large-scale microservices
  • Pioneered adaptive systems using advanced evolutionary algorithms
Rust Tokio OpenAI Gemini API Evolutionary Algorithms Tauri
Interviewing now Salary on request
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EH-4712 Junior

Research Engineer

Spain
3 years
Flexible
Employee / Freelancer

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
Systems Programming Linux Electronics & Hardware Telecommunications Networking Rust
Available in 2 months €50k-60k/yr
Enquire
EP-3061 Lead

Senior Software Engineer

Spain
13 years
Remote
Employee / Freelancer

Led development of blockchain infrastructures using Rust and Substrate, with a focus on debugging complex systems using GDB and LLDB. Extensive experience in systems programming with C and Python.

  • Architected blockchain solutions with Substrate
  • Advanced debugging with GDB and LLDB
  • Systems programming in C and Python
Rust Substrate C GDB LLDB Python
Interviewing now €80k-110k/yr
Enquire
EF-3896 Principal

Senior Rust / Backend Engineer

Spain
25 years
Remote
Employee / Freelancer

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
Rust Java Python C/C++ Go CosmWasm
Available in 2 weeks Salary on request
Enquire
SJ-5676 Mid-level

Founder

Spain
6 years
Remote
Employee

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
Rust Docker Microservices Distributed Systems Event-Driven Architectures Agile
Available in 2 weeks €40k-50k/yr
Enquire
ES-3083 Principal

Senior Backend Engineer

Spain
20 years
Flexible
Employee / Freelancer

Pioneered backend solutions in Rust, specializing in concurrent processing and memory safety. Enhanced complex systems with C++ and Haskell, focusing on performance-critical components. Developed scalable architectures for high-load environments.

  • Pioneered Rust backend solutions
  • Enhanced systems with C++ and Haskell
  • Developed scalable architectures
Rust C++ Go Haskell Elixir Python
Interviewing now $80k-120k/yr
Enquire
UV-9501 Lead

Lead Software Engineer

Spain
13 years
Remote
Employee / Freelancer

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.
Rust Scala SQL TypeScript Tokio Actix
Available in 1 month Salary on request
Enquire
NX-6895 Senior

Technical Team Lead

Spain
8 years
Remote
Employee / Freelancer

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
Rust C C++ Zig C# Typescript
Available in 2 weeks €80k-120k/yr
Enquire
AD-5803 Mid-level

Backend Engineer

Spain
5 years
Flexible
Employee / Freelancer

Built a decentralized application platform using Rust and Solidity for blockchain integration. Developed backend services for Ethereum Virtual Machine (EVM) compatibility.

  • Implemented TypeScript for frontend and backend consistency
  • Optimized Go services for blockchain transaction processing
  • Integrated Python scripts for smart contract testing
Rust Go TypeScript Solidity Python EVM
Available in 2 weeks €70k-95k/yr
Enquire
GB-1787 Lead

Software Engineer

Spain
19 years
Flexible
Employee / Freelancer

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
Scala Java Rust Akka Microservices Event Sourcing
Interviewing now €80k-120k/yr
Enquire

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