Hire Freelance
Fintech Rust Developers in France

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
97+
Verified Candidates
8+
Avg. Years Experience
Top Skills
Rust Docker Python C
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

AV-4193 Senior Recently added

Senior Software Engineer

France
5 years
Flexible
Employee / Freelancer

Developed decentralized applications on the Solana blockchain, using Rust and Anchor for smart contract development. Designed scalable backend services for financial platforms.

  • Implemented TypeScript-based UI for blockchain interactions
  • Optimized SQL queries for high-volume data processing
  • Integrated Java-based middleware for cross-chain compatibility
Rust TypeScript Java SQL Solana Anchor
Available in 2 weeks Salary on request
Enquire
WZ-8691 Staff Recently added

Staff Software Engineer

France
9 years
Flexible
Employee / Freelancer

Architected scalable data processing systems with Scala and FS2 for large-scale analytics. Developed RESTful APIs using Http4s, ensuring high throughput and low latency.

  • Led migration to cloud infrastructure using Kubernetes
  • Enhanced data serialization with Circe for JSON processing
  • Designed event-driven architectures using Kafka
Scala Http4s Cats FS2 Circe Go
Interviewing now €90k-110k/yr
Enquire
#HIRED Staff Recently hired

Senior Rust Fintech Engineer

France
12 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 Axum Kafka Redis Kubernetes gRPC PostgreSQL Docker
Hired Salary: $XXX,XXX
See More
HN-2357 Mid-level

Rust Engineer

France
5 years
Remote
Employee / Freelancer

Automated cloud infrastructure deployments with Terraform, ensuring consistent and repeatable environments. Managed CI/CD pipelines using Gitlab-CI and Jenkins for seamless software delivery.

  • Deployed containerized applications with Docker
  • Ensured high availability using Ansible for configuration management
  • Monitored system performance with custom DevOps scripts
DevOps Ansible Terraform Gitlab-CI Jenkins Docker
Interviewing now €50k-70k/yr
Enquire
SM-8553 Senior

Senior Rust Engineer

France
12 years
Remote
Employee / Freelancer

Engineered scalable systems using Rust, focusing on low-level programming and database management. Developed cross-platform applications with C++ and Java.

  • Implemented multi-threaded server applications
  • Optimized PostgreSQL database performance
  • Developed high-performance C libraries
Rust C C++ C# Java PostgreSQL
Available in 2 months €100k-130k/yr
Enquire
NT-4636 Senior

Senior Back-End Engineer

France
5 years
Flexible
Employee / Freelancer

Developed back-end services with C++ and Python for high-availability systems. Contributed to Qt-based interfaces for desktop applications.

  • Enhanced Rust libraries for better concurrency support
  • Integrated JavaScript for responsive UI components
  • Optimized C code for embedded systems
C C++ Python Qt Rust JavaScript
Available in 2 weeks Salary on request
Enquire
WF-3489 Principal

Senior Software Engineer

France
12 years
Flexible
Employee / Freelancer

Architected complex software solutions with C++ and Rust, focusing on performance optimization. Led CI/CD pipeline enhancements to streamline development workflows.

  • Implemented Python-based tools for system diagnostics.
  • Designed scalable software architectures for enterprise applications.
  • Led technical workshops on modern software practices.
C++ Rust Python Software Architecture CI/CD Technical Leadership
Available in 2 weeks €55k-60k/yr
Enquire
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
Enquire
AC-2267 Lead

System Architect & Tech Lead

France
10 years
Remote
Freelancer

Designed and led the implementation of scalable systems on Linux using C++ and Rust. Developed backend services with Python and Django, focusing on modular architecture.

  • Optimized C algorithms for system performance
  • Led cross-platform software integrations
  • Enhanced security in distributed systems
Linux C C++ Rust Python Django
€90-120/hr
Enquire
WS-3453 Senior

Senior Data / Platform Engineer - Full-Stack Developer

France
11 years
Remote
Freelancer

Architected scalable data pipelines in Scala and Java for real-time analytics. Led the migration of monolithic platforms to microservices, improving deployment efficiency.

  • Built distributed systems handling petabyte-scale data
  • Optimized machine learning workflows with Python
  • Developed cross-platform applications using Dart
Scala Java Python Bash JavaScript Dart
Interviewing now Salary on request
Enquire
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
Enquire
EE-9473 Staff

Co-Founder

France
8 years
Flexible
Employee / Freelancer

Architected scalable backend systems for cloud-based applications using Rust and Golang. Designed and implemented high-availability microservices for e-commerce platforms.

  • Developed real-time analytics dashboards with JavaScript
  • Created secure RESTful APIs using Python
  • Integrated third-party services using C++
C C++ R Scilab Python Rust
Interviewing now Salary on request
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NY-7219 Mid-level

Cryptologist

France
5 years
Flexible
Employee / Freelancer

Specialized in cryptographic algorithm development and analysis using Rust, enhancing security protocols for communication systems. Applied machine learning techniques to improve signal processing accuracy.

  • Developed probabilistic models for cryptographic security analysis
  • Integrated Python-based machine learning models into Rust applications
  • Enhanced encryption schemes for secure data transmission
Rust Signal processing Python Machine Learning Mathematics Probability
Interviewing now €40k-80k/yr
Enquire
JB-7842 Lead

Rust Engineer

France
11 years
Flexible
Employee / Freelancer

Architected large-scale low-level systems using Rust and C for Unix environments. Developed high-performance Linux-based applications focusing on system reliability.

  • Optimized Python scripts for system-level automation
  • Led Unix kernel module development projects
  • Designed distributed systems with Rust for fault tolerance
Rust C Python Linux Unix Low-level systems programming
Interviewing now €65k-75k/yr
Enquire
AQ-5497 Junior

Assistant Product Manager

France
1 years
Flexible
Employee / Freelancer

Developed high-performance applications using C and C++, focusing on system-level efficiency and resource management. Integrated Rust for enhanced concurrency and safety in application design.

  • Built dynamic web interfaces with Vue.js
  • Implemented Python scripts for automation tasks
  • Optimized Java applications for performance
Rust Java Python C C++ TypeScript
Interviewing now Salary on request
Enquire

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