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
23+
Verified Candidates
7+
Avg. Years Experience
Top Skills
Rust Python Docker 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.

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Focused, relevant introductions from a curated network.

Available Developers

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
VP-2901 Mid-level Recently added

Developer

France
5 years
Remote
Freelancer

Developed high-performance data ingestion pipelines using Rust and Parquet. Managed containerized applications in Kubernetes for seamless deployment and scaling.

  • Optimized time-series databases with InfluxDB
  • Built concurrent systems with Go channels
  • Contributed to open-source C++ projects
Rust Go InfluxDB Kubernetes Parquet C++
Interviewing now €90-113/hr
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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JG-8259 Senior

Cybersecurity Expert

France
9 years
Flexible
Employee / Freelancer

Developed cybersecurity solutions addressing system vulnerabilities using Rust and Elixir. Conducted security audits and designed UX improvements to enhance user privacy and data protection.

  • Implemented Linux-based security protocols
  • Developed Java applications for secure communications
  • Conducted penetration testing with Python tools
Linux Python Rust Java Elixir UX Design
Available in 2 months €90k-110k/yr
Enquire
AQ-5497 Junior

Jeune diplômé d'école d'ingénieur

France
2 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
C C++ Python Java Rust Vue.js
Interviewing now Salary on request
Enquire
JT-4647 Mid-level

Software Engineer

France
5 years
Flexible
Employee / Freelancer

Engineered distributed systems using Rust for high-throughput data processing. Developed microservices in Golang to enhance the scalability of cloud-based applications.

  • Designed PostgreSQL schemas for efficient data storage
  • Integrated MongoDB for flexible document-based data models
  • Built TypeScript front-end components for user-facing applications
Rust Golang TypeScript Python PostgreSQL MongoDB
Available in 3+ months Salary on request
Enquire
NZ-8964 Principal

Freelance Tech Lead / Embedded Systems Architect

France
12 years
Freelancer

Architected embedded systems with a focus on Linux-based platforms using Yocto. Developed real-time applications in Rust for resource-constrained environments.

  • Created custom Linux kernel modules
  • Implemented C++ solutions for hardware interfacing
  • Automated build processes with Bash scripting
C C++ Rust Bash Yocto Embedded Linux
Interviewing now €128-150/hr
Enquire
AG-2417 Mid-level

Software Engineering Lead

France
3 years
Remote
Employee / Freelancer

Developed a microservices architecture for a high-traffic e-commerce platform using Rust and Python. Implemented a real-time analytics pipeline to process customer data and optimize performance.

  • Built a custom load balancer in C
  • Integrated TypeScript for frontend service interactions
  • Optimized JavaScript for responsive UI
Rust Python C TypeScript JavaScript HTML
Available in 2 months Salary on request
Enquire
AN-3719 Junior

Research Intern (HPC & AI)

France
2 years
Remote
Freelancer

Contributed to high-performance computing projects focused on AI model training. Optimized computational algorithms for large-scale data processing using Rust and C++.

  • Implemented parallel processing techniques for data analysis
  • Developed AI model training pipelines
  • Utilized SQL for large dataset management
Rust C++ Python C# SQL JavaScript
Available in 1 month $113-150/hr
Enquire
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
Enquire
WU-7673 Senior

Senior Software Engineer

France
8 years
Remote
Employee / Freelancer

Built high-performance runtime environments optimized for distributed systems on Linux platforms. Designed backend systems for real-time data processing across large-scale infrastructures.

  • Enhanced garbage collection in custom Rust runtime
  • Optimized inter-service communication for microservices
  • Implemented consensus protocols for distributed databases
Rust Systems Programming Linux Runtime Engineering Backend Distributed Systems
Available in 3+ months €110k-130k/yr
Enquire
AF-9154 Mid-level

Software Development Engineer

France
3 years
Flexible
Employee / Freelancer

Engineered Kafka-based real-time data pipelines using Rust and Go. Developed backend services focusing on high-throughput processing and low-latency communication.

  • Built a Rust-based event-driven architecture
  • Implemented C++ modules for distributed systems
  • Optimized JavaScript code for server-side applications
Rust C++ JavaScript Kafka Go Backend development
Interviewing now €50k-70k/yr
Enquire
MJ-6168 Mid-level

Software Engineer

France
3 years
Remote
Employee / Freelancer

Developed high-performance network services using Rust, focusing on low-latency data processing. Contributed to the optimization of a distributed storage system, achieving significant improvements in data retrieval speed.

  • Built a custom RPC framework in C++ for microservices.
  • Implemented real-time analytics pipelines with Python and TypeScript.
  • Enhanced security features in IoT firmware using C.
  • Optimized database query performance in a large-scale NestJS application.
Rust C C++ Python TypeScript NestJS
Available in 3+ months Salary on request
Enquire
YK-2814 Mid-level

Software Engineer

France
5 years
Flexible
Employee / Freelancer

Developed scalable software solutions using Rust and AWS, focusing on cloud-native architectures. Implemented concurrent systems with Go for performance enhancements.

  • Built automated deployment pipelines
  • Optimized C++ algorithms for computational efficiency
  • Implemented Dart for cross-platform mobile apps
Go Rust Python C++ Dart AWS
Available in 2 weeks Salary on request
Enquire
SX-6573 Lead

Tech Lead

France
10 years
Flexible
Employee / Freelancer

Led development of distributed systems using NodeJs and Rust for real-time data processing. Implemented Kafka for event-driven architectures to handle high-throughput data streams. Utilized Redis for caching and fast data access.

  • Integrated GitlabCI for automated testing and deployments
  • Developed monitoring solutions with Kibana
  • Optimized data flow with advanced queuing techniques
NodeJs Kafka Rust Redis GitlabCI Kibana
Available in 1 month $140k-170k/yr
Enquire

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