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Backend 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
24+
Verified Candidates
12+
Avg. Years Experience
Top Skills
Rust Docker AWS Python
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.

Signal Over Volume

Focused, relevant introductions from a curated network.

Available Developers

EF-3896 Principal Recently added

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
NL-3109 Senior Recently added

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
#HIRED Senior Recently hired

Staff API Engineer

Spain
10 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 Axum PostgreSQL Redis AWS Docker Kafka gRPC
Hired Salary: $XXX,XXX
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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
EE-8818 Principal

Senior Software Engineer

Spain
14 years
Remote
Employee

Led front-end development for enterprise applications using React and Angular. Implemented complex UI components with TypeScript to enhance user experience.

  • Led front-end development with React and Angular
  • Implemented complex UI components
  • Enhanced user experience with TypeScript
React Vue.js Next.js Angular TypeScript JavaScript
Available in 2 weeks €80k-100k/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
SZ-2664 Mid-level

Software Engineer

Spain
4 years
Flexible
Employee

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
Go Rust Python SQL TypeScript Java
Available in 2 weeks Salary on request
Enquire
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
WZ-8193 Senior

Full-stack Rust Engineer

Spain
6 years
Remote
Employee / Freelancer

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
Rust Node.js Java SQL PostgreSQL ArangoDB
Interviewing now €100k-150k/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
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
JQ-6415 Mid-level

Research Software Engineer & PhD Candidate

Spain
6 years
Remote
Employee

Focused on developing algorithms for distributed systems, leveraging Rust and Erlang for fault-tolerance. Conducted research on database optimizations, improving query performance. Utilized Python for data analysis in scientific computing applications.

  • Developed fault-tolerant distributed algorithms
  • Researched database query optimizations
  • Analyzed data for scientific computing
Python Rust Elixir OCaml Erlang SQL
Available in 3+ months €50k-70k/yr
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NE-1336 Principal

Software Engineer

Spain
25 years
Remote
Employee / Freelancer

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
Rust Python Java Scala JavaScript Kubernetes
Available in 1 month $180k-200k/yr
Enquire
SK-1038 Lead

Senior Software Engineer

Spain
10 years
Remote
Employee

Led the development of microservices architecture using Rust for real-time data processing. Spearheaded cross-platform integration projects involving Go and PHP to enhance system interoperability.

  • Architected RESTful APIs for scalable web applications
  • Optimized JavaScript engines for faster execution times
  • Migrated legacy systems to modern TypeScript frameworks
Rust Go PHP Python JavaScript TypeScript
Available in 1 month €70k-80k/yr
Enquire
JQ-8364 Lead

Lead Software Engineer

Spain
12 years
Remote
Freelancer

Led the development of distributed systems using Rust and Go for scalable cloud services. Designed high-throughput data processing solutions in C++.

  • Architected Java microservices for enterprise applications
  • Implemented Kotlin-based solutions for backend services
  • Enhanced system reliability with fault-tolerant design
Rust Java Go Kotlin C C++
Available in 2 weeks Salary on request
Enquire

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