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Blockchain & Web3 Rust Developers in London

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
37+
Verified Candidates
12+
Avg. Years Experience
Top Skills
Rust Python Kubernetes AWS
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

AF-2305 Lead Recently added

Lead Blockchain Engineer

United Kingdom
11 years
Remote
Employee / Freelancer

Led the development of blockchain solutions using Rust and Solana, focusing on cross-chain interoperability. Implemented AI agents for automated contract execution.

  • Developed smart contracts for decentralized applications
  • Integrated blockchain solutions with existing financial systems
  • Optimized transaction throughput on blockchain networks
Blockchain Rust Solana AI Agents Cross-Chain Smart Contracts
Interviewing now $150k-150k/yr
Enquire
QH-3591 Senior Recently added

Co-Founder & CEO

United Kingdom
7 years
Flexible
Employee / Freelancer

Led the design and development of a cloud-based platform leveraging Rust for backend services. Innovated scalable solutions for real-time data processing pipelines in AWS environments.

  • Developed cloud-native architecture using Rust
  • Implemented real-time data pipelines on AWS
  • Optimized backend services for scalability
Rust Python .NET TypeScript React AWS
Available in 2 weeks Salary on request
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#HIRED Staff Recently hired

Staff Web3 Engineer

London
8 years
Remote
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 Solana Anchor WebAssembly TypeScript React Docker AWS
Hired Salary: $XXX,XXX
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NH-7794 Lead

Senior Rust Engineer

United Kingdom
10 years
Flexible
Employee

Designed and implemented decentralized applications using Solana SDK and Anchor Framework. Developed complex smart contracts with account abstraction for high-performance blockchain systems.

  • Optimized transaction processing on Solana networks
  • Integrated Rust-based smart contracts with existing blockchain ecosystems
  • Led development of a scalable blockchain analytics tool
Rust Solana SDK Solana Programs Anchor Framework Smart Contracts Account Abstraction
Available in 2 weeks $85k-120k/yr
Enquire
WK-5976 Principal

Senior Quant Developer

United Kingdom
20 years
Remote
Employee / Freelancer

Developed quantitative trading systems using Rust and C++, focusing on high-frequency trading algorithms. Implemented smart contracts for decentralized finance applications.

  • Built high-frequency trading algorithms
  • Developed DeFi smart contracts
  • Specialized in quantitative finance systems
Rust C++ Go Python Solidity CosmWasm
Available in 2 weeks $200k-220k/yr
Enquire
CJ-7091 Principal

Staff Software Engineer

United Kingdom
20 years
Flexible
Employee / Freelancer

Engineered high-performance database systems optimized for complex query processing. Designed user-centric web applications with responsive interfaces and robust back-end architectures.

  • Integrated caching solutions to reduce database latency
  • Developed RESTful APIs for seamless client-server interaction
  • Implemented real-time data synchronization across distributed systems
Rust Go TypeScript PostgreSQL SQL React
Interviewing now £130k-160k/yr
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NY-9729 Principal

Founder - Tech Lead

United Kingdom
25 years
Flexible
Employee / Freelancer

Led development of distributed systems using Rust and Java, focusing on high concurrency. Spearheaded integration testing frameworks in Python to enhance system reliability.

  • Built distributed systems in Rust and Java
  • Focused on high concurrency solutions
  • Led Python integration testing frameworks
Rust Python Java AWS Google Cloud Azure
Interviewing now Salary on request
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SK-6222 Senior

Senior Software Engineer

United Kingdom
7 years
Flexible
Employee / Freelancer

Engineered backend systems with a focus on high concurrency and low latency. Implemented machine learning algorithms for predictive analytics in Rust. Developed robust Web3 applications leveraging blockchain technologies.

  • Designed CI/CD pipelines using DevOps best practices.
  • Optimized server infrastructure to handle peak loads efficiently.
  • Built secure authentication systems for decentralized applications.
Googling Backend Development DevOps Machine Learning Systems Programming Web3 Development
Interviewing now Salary on request
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AV-3670 Senior

Software Engineer

United Kingdom
7 years
Flexible
Employee / Freelancer

Specialized in distributed systems, implementing fault-tolerant services in Python and Rust. Developed a high-throughput messaging system using C++.

  • Optimized Go services for cloud scalability
  • Integrated C libraries for performance-critical applications
  • Implemented cross-platform solutions with Rust
Python Go Rust C++ C Distributed systems
Available in 2 weeks $180k-200k/yr
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JB-8875 Mid-level

Rust Software Engineer

United Kingdom
4 years
Flexible
Employee / Freelancer

Developed backend systems using Rust and Python, focusing on data-intensive applications. Implemented Redis-based caching solutions, enhancing query performance. Designed SQL schemas for efficient data retrieval and storage operations.

  • Backend development with Rust and Python
  • Implemented Redis caching solutions
  • Designed efficient SQL schemas
Rust C++ Python SQL Async Rust Tokio
Interviewing now Salary on request
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JT-6966 Principal

Chief Product Officer

United Kingdom
18 years
Remote
Employee / Freelancer

Architected electronic trading systems for FX and digital assets, including exchange connectivity, FPGA market-data adapters, trade capture, portfolio management, and risk controls. Also developed online machine-learning systems under extreme latency constraints and transactional platforms requiring extensive auditability and correctness.

  • Embedded Rust for performance-sensitive devices
  • OTC pricing and streaming infrastructure
  • PostgreSQL trade-booking database design
  • Mechanical-sympathy low-latency architecture
Rust Embedded Rust Python SQL PostgreSQL C++
Available in 3+ months £100k-150k/yr
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FZ-4522 Principal

Independent Software Engineer

United Kingdom
16 years
Flexible
Employee

Designed a typed language, compiler, and Rust runtime for LLM-generated agent workflows, modeling entities, relationships, and actions independently of external API formats. The runtime coordinates parallel execution, caches intermediate results, invalidates affected reads, and attaches provenance traces and information-flow labels to outputs.

  • Open-source compiler and runtime architecture
  • Policy checks for planned agent actions
  • Complete, partial, and unknown result coverage
  • Connected-home and provenance platform development
Rust TypeScript JavaScript Python Erlang F#
Interviewing now $150k-200k/yr
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AE-4003 Lead

Senior Staff Application Engineer

United Kingdom
13 years
Flexible
Employee / Freelancer

Architected a large-scale backend system using Scala and Rust, focusing on data consistency and fault tolerance. Developed complex SQL queries for real-time data analytics in finance applications.

  • Integrated Typescript for frontend-backend interface consistency
  • Enhanced Java-based microservices for scalability
  • Pioneered backend solutions for financial transaction processing
Scala SQL Typescript Java Rust Backend
Available in 1 month Salary on request
Enquire
CJ-8021 Mid-level

Full Stack Developer

United Kingdom
3 years
Flexible
Employee / Freelancer

Developed full-stack applications with a focus on responsive UI/UX using Vue.js and React.js. Built robust backend services leveraging .NET for enterprise-level data management.

  • Designed SQL database schemas for complex query optimization
  • Implemented RESTful APIs for seamless frontend-backend interactions
  • Enhanced C# backend performance for high-traffic applications
JavaScript Vue.js React.js C# .NET SQL
Available in 2 months £70k-80k/yr
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NF-7977 Lead

Team Lead/Software Engineer

United Kingdom
14 years
Flexible
Employee

Led a team in designing a distributed system for high-frequency trading platforms using Rust and C++. Developed a cross-language communication protocol leveraging Python and Kotlin for data interchange.

  • Engineered C-based embedded systems for IoT devices
  • Optimized C++ algorithms for computational efficiency
  • Integrated Kotlin with backend services for seamless operations
Rust C++ Python C Kotlin Typescript
Available in 2 months £130k-200k/yr
Enquire

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