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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
48+
Verified Candidates
11+
Avg. Years Experience
Top Skills
Rust Python Docker Go
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
SP-6573 Mid-level Recently added

Lead Engineer

Spain
4 years
Remote
Employee

Specialized in designing distributed systems with Rust, focusing on concurrency and parallelism. Enhanced data processing capabilities in large-scale enterprise applications.

  • Developed fault-tolerant distributed databases
  • Improved inter-process communication systems
  • Streamlined data synchronization across cloud services
Rust Java SQL Distributed Systems Concurrency Parallelism
Available in 2 weeks Salary on request
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
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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SL-5531 Mid-level

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
EG-5570 Lead

Technical Co-Founder

Spain
10 years
Remote
Employee / Freelancer

Built a high-throughput distributed ledger platform using Rust and Go, achieving sub-second transaction finality. Developed a smart contract execution engine that supports complex financial instruments in Solidity.

  • Architected a decentralized identity management system
  • Implemented a cross-chain interoperability protocol
  • Optimized consensus algorithms for low-latency environments
Rust Go Python TypeScript Solidity Distributed systems
Interviewing now $150k-200k/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
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
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
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
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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
RJ-5049 Senior

Senior Software Engineer

Spain
10 years
Flexible
Employee / Freelancer

Built comprehensive blockchain solutions using Rust and Solidity, focusing on smart contract security and efficiency.

  • Developed Go services for distributed ledger technologies
  • Enhanced JavaScript frameworks for crypto trading platforms
  • Automated testing suites with Bash for blockchain validation
Rust Go JavaScript Solidity Bash Java
Available in 1 month €75k-90k/yr
Enquire
JX-3433 Principal

Cloud Engineer Consultant

Spain
27 years
Remote
Employee / Freelancer

Consulted on cloud infrastructure with Kubernetes and OpenShift for large enterprises. Automated deployment processes using Terraform and Ansible.

  • Developed cloud-native applications in Go
  • Enhanced security with advanced Python scripting
  • Optimized resource allocation in cloud environments
Kubernetes OpenShift Terraform Ansible Go Python
Interviewing now €60k-90k/yr
Enquire

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