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Fintech Rust Developers in France

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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
86+
Verified Candidates
7+
Avg. Years Experience
Top Skills
Rust Python Kubernetes Java
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

AT-8054 Mid-level Recently added

Software Engineer - Rust Backend

France
5 years
Hybrid
Employee

Specialized in building asynchronous Rust services with Tokio for backend scalability. Developed event-driven architectures in Python and Kotlin for microservices.

  • Integrated C++ libraries for high-speed computation
  • Implemented TypeScript interfaces for frontend-backend communication
  • Enhanced database interactions with Rust
Rust C++ Kotlin TypeScript Python Tokio
Available in 1 month Salary on request
Enquire
AJ-3251 Lead Recently added

Lead Software & Solutions Engineer

France
10 years
Flexible
Employee

Architected scalable solutions with Rust and Postgres for enterprise applications. Developed graph-based data models using Neo4j.

  • Built RESTful services with Flask
  • Enhanced Java applications for backend efficiency
  • Integrated Python scripts for data processing
Rust Postgres Python Flask Java Neo4j
Interviewing now €80k-120k/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
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AV-4193 Senior

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
AX-2236 Mid-level

Java Technical Lead

France
6 years
Flexible
Employee

Developed high-throughput financial transaction systems using Java and Rust. Specialized in building scalable backend services for real-time data processing. Integrated cross-platform mobile applications with Swift and Rust for enhanced performance.

  • Optimized SQL queries for complex data retrieval in large databases
  • Implemented C/C++ modules for high-performance computing tasks
  • Designed Python-based automation scripts for testing environments
Java Rust Python SQL Swift C/C++
Available in 3+ months Salary on request
Enquire
WZ-8691 Staff

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
LA-7444 Senior

Senior Software Engineer

France
9 years
Flexible
Employee

Engineered high-performance software solutions with Rust and C++ for data-intensive applications. Specialized in developing cross-platform tools with a focus on security and efficiency.

  • Implemented TypeScript for client-side logic
  • Developed Python scripts for data analysis
  • Optimized legacy systems using C and JavaScript
Rust JavaScript TypeScript C C++ Python
Interviewing now €100k-120k/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
€60-80/hr
Enquire
WC-5406 Junior

Ingénieur logiciel système embarqués

France
2 years
Flexible
Employee

Designed embedded systems software using Rust for IoT devices, ensuring real-time performance and reliability. Developed Linux kernel modules in C for hardware interfacing.

  • Utilized Git for version control in collaborative projects.
  • Automated testing pipelines with Python for continuous integration.
  • Documented system architectures using Typst for clear communication.
Rust C Linux Git Python Typst
Salary on request
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
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EM-9896 Lead

Independent Rust Engineer

France
15 years
Flexible
Employee

Architected scalable microservices for high-traffic platforms, leveraging Rust and Java for backend stability and performance.

  • Designed reactive frontends with React.js
  • Optimized MongoDB queries for large datasets
  • Migrated legacy systems to modern microservices architecture
Java Scala React.js MongoDB PLSQL Microservices
Available in 3+ months Salary on request
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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
Enquire
WX-3318 Mid-level

System Developer

France
3 years
Flexible
Employee

Developed networking protocols and system utilities in Rust and C, focusing on GNU/Linux environments. Implemented performance-critical components for network communication.

  • Configured POSIX shell scripts for system operations
  • Enhanced Python modules for data processing
  • Integrated security protocols into networking stack
Rust C GNU/Linux POSIX shell Python Networking
Salary on request
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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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ND-6627 Junior

Systems Engineer

France
1 years
Flexible
Employee

Contributed to kernel module development in Rust for improved system performance. Engaged in low-level memory management optimization projects. Enhanced operating system scheduling algorithms using Zig.

  • Developed custom performance profiling tools for systems analysis
  • Integrated Rust-based drivers into existing kernel architectures
  • Implemented memory leak detection mechanisms in C
Systems programming Kernel programming Performance Optimization Memory Management Rust Zig
Interviewing now €40k-50k/yr
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