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Blockchain & Web3 Rust Developers in France

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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
124+
Verified Candidates
7+
Avg. Years Experience
Top Skills
Rust Python Docker TypeScript
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

NW-4300 Senior Recently added

Full-Stack Developer, Team Lead

France
7 years
Remote
Employee

Led full-stack development projects using React and Ruby on Rails for dynamic web applications. Enhanced backend performance with Rust for computationally intensive tasks.

  • Integrated SQL databases for robust data management
  • Implemented TypeScript for type-safe frontend development
  • Optimized JavaScript for improved client-side performance
TypeScript JavaScript React SQL Rust Ruby on Rails
Interviewing now $36k-36k/yr
Enquire
XH-1871 Mid-level Recently added

Smart Contract Engineer

France
3 years
Remote
Employee / Freelancer

Developed decentralized finance protocols using CosmWasm and Cosmos SDK. Implemented smart contract logic for cross-chain asset transfers and automated liquidity pools.

  • Optimized consensus algorithms for blockchain scalability.
  • Integrated C libraries for enhanced performance in smart contracts.
  • Designed secure Go-based microservices for blockchain data retrieval.
Rust CosmWasm Cosmos SDK C C++ Go
Interviewing now $35k-40k/yr
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#HIRED Lead Recently hired

Senior Blockchain Engineer

France
6 years
Hybrid
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 Substrate ink! Polkadot Solidity Docker TypeScript AWS
Hired Salary: $XXX,XXX
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WA-8757 Senior

Senior Rust Developer

France
6 years
Flexible
Employee

Specialized in developing high-performance web applications using Rust and TypeScript. Built an interactive frontend architecture with React and NodeJs for dynamic user experiences.

  • Integrated OCaml for functional programming capabilities
  • Optimized JavaScript for speed and efficiency
  • Implemented TypeScript for type-safe codebases
Rust OCaml JavaScript TypeScript React NodeJs
Available in 3+ months €90k-120k/yr
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AU-1015 Senior

Développeur Full-stack Rust / Go / Python

France
7 years
Hybrid
Employee / Freelancer

Built full-stack applications in Rust and Go, focusing on scalable web services and distributed systems.

  • Developed Python scripts for data processing workflows
  • Implemented Node.js microservices for real-time communication
  • Optimized Vue.js front-ends for responsive user interfaces
Rust Go Python Node.js Vue.js JavaScript
Available in 3+ months €40k-60k/yr
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QA-8730 Senior

Senior Backend Engineer

France
8 years
Remote
Employee / Freelancer

Develops asynchronous concurrent Rust services on Tokio for algorithmic digital-asset trading across more than 140 centralized and decentralized exchanges. Built exchange connectivity for roughly 20 venues using FIX, REST, and WebSocket protocols, with latency-sensitive order and market-data paths below 100 milliseconds.

  • Founded an audited on-chain protocol
  • Supported more than 12,000 blockchain identities
  • Implemented NATS-based service messaging
  • Built EVM integrations using The Graph and Multicall
Rust Tokio Asynchronous Programming Concurrent Programming TypeScript Node.js
Available in 1 month Salary on request
Enquire
AV-1040 Junior

Web3 Backend Software Engineer

France
2 years
Remote
Employee

Developed backend systems for Web3 applications using Rust, focusing on blockchain interactions. Implemented secure and scalable microservices architectures for decentralized environments.

  • Built Web3 backend systems
  • Implemented blockchain interactions
  • Developed secure microservices architectures
Communication Teamwork Leadership Creativity Java Rust
Interviewing now $60k-100k/yr
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EH-5773 Senior

Senior Software / Protocol Engineer

France
9 years
Remote
Employee / Freelancer

Engineered blockchain protocols with a focus on security and scalability using Rust and C++. Developed zero-knowledge proof systems to enhance privacy in decentralized applications.

  • Designed and implemented Bitcoin integration libraries
  • Optimized blockchain transaction throughput and latency
  • Contributed to open-source projects in the cryptocurrency domain
Rust C++ Python Bitcoin Blockchain ZK rollups
Available in 1 month $150k-200k/yr
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WK-7178 Mid-level

Open Source Developer

France
4 years
Flexible

Developed decentralized applications using Solidity and Rust, focusing on blockchain technology and smart contracts. Built asynchronous systems using Tokio for high concurrency.

  • Created TypeScript libraries for web3 integrations
  • Developed Python scripts for blockchain data analysis
  • Contributed to JavaScript-based open source projects
Rust Solidity TypeScript JavaScript Python Tokio
Interviewing now Salary on request
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AU-8879 Lead

Senior Protocol Engineer

France
10 years
Remote
Freelancer

Architected consensus protocols for blockchain networks, ensuring high throughput and security. Spearheaded the development of low-latency communication systems used in financial transactions.

  • Created scalable P2P network protocols
  • Enhanced cryptographic algorithms for secure communication
  • Integrated distributed ledger technologies with existing infrastructures
Rust Go Java C Scala Prolog
Interviewing now $75-88/hr
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NS-4528 Senior

R&D Software Engineer

France
8 years
Remote
Employee / Freelancer

Conducted advanced network protocol analysis using iptables and nmap. Developed high-performance network applications in Rust and C++.

  • Automated security audits with Python
  • Designed custom network filters
  • Optimized data throughput in distributed systems
Network Protocol analysis iptables nmap Python C++ Rust
Available in 2 weeks €50k-70k/yr
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NY-5707 Lead

Protocol Engineer

France
18 years
Remote
Employee / Freelancer

Engineered consensus protocols for blockchain systems using Go, focusing on scalability and security. Developed data pipelines with Airflow and dbt, improving data processing efficiency.

  • Designed EVM-compatible smart contract frameworks
  • Implemented SQL-based analytics solutions
  • Automated ETL processes for large datasets
Go EVM Python SQL Airflow dbt
Available in 1 month €95k-120k/yr
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JU-8091 Lead

GenAI - FullStack - Developer

France
10 years
Remote
Employee

Led development of generative AI applications, implementing machine learning models using Rust and Kotlin. Developed full-stack solutions incorporating AI-driven insights into user interfaces.

  • Designed scalable cloud architectures for AI workloads
  • Integrated AI models with real-time data streams
  • Implemented CI/CD pipelines for rapid deployment
Rust Java Kotlin RustRover Gitlab Jira
Available in 2 months €80k-100k/yr
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HK-5321 Mid-level

Protocol & Distributed Systems Engineer

France
3 years
Flexible
Employee

Designed consensus protocols for distributed systems using Rust and OCaml, enhancing fault tolerance and scalability. Developed secure communication channels in Python for decentralized applications.

  • Implemented C-based algorithms for protocol efficiency.
  • Utilized TypeScript for user interface development.
  • Integrated Go services for distributed data handling.
Rust OCaml C Python TypeScript Go
Available in 3+ months Salary on request
Enquire
UV-7953 Mid-level

Research & Development Engineer

France
2 years
Flexible
Employee

Conducted research on low-level system performance using Rust and C. Developed assembly-level algorithms for optimized performance in embedded systems. Utilized Python and Kotlin for rapid prototyping of new concepts.

  • Low-level system performance research
  • Assembly-level algorithm development
  • Rapid prototyping with Python and Kotlin
Rust C Python Kotlin Bash Assembly
Interviewing now €65k-75k/yr
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