Senior Rust Engineer | Remote | FinTech

JR United Kingdom; Slough; Remote; GBP 70,000 - 90,000; Full time

Job summary

A leading FinTech innovator seeks a Senior Rust Engineer to join their remote engineering team. You will work on cutting-edge financial systems, optimize high-performance applications, and contribute to impactful projects. Bring your Rust expertise and be part of a culture that emphasizes mentorship, collaboration, and the opportunity to shape core systems.

Benefits

Work on cutting-edge FinTech systems

Flexible working hours

High-caliber engineering culture

Qualifications

• 5+ years of professional Rust development experience.
• Strong grasp of systems programming concepts.
• Experience with full software development lifecycle.

Responsibilities

• Building and optimizing low-latency high-performance systems in Rust.
• Designing clean, scalable APIs and modular architectures.
• Collaborating with teams to deliver production-ready features.

Skills

Rust Development

Systems Programming

PostgreSQL

Software Design Principles

Debugging and Performance Tuning

Tools

Docker

Kubernetes

CI/CD

Job description

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Senior Rust Engineer | Remote | FinTech, slough

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Client:

UMATR

Location:

slough, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

5

Posted:

31.05.2025

Expiry Date:

15.07.2025

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Job Description:

Senior Rust Engineer | Remote | Full-time | FinTech Sector

We’re partnering with a leading FinTech innovator on a mission to build next-generation financial systems — fast, scalable, and globally accessible. This is your opportunity to join a high-performing engineering team solving complex technical challenges at scale, using modern technologies and best practices.

? What You’ll Be Working On

• Building and optimising low-latency, high-performance systems in Rust
• Designing clean, scalable APIs and modular architectures
• Enhancing existing systems for better performance, resilience, and maintainability
• Collaborating with engineers and stakeholders to deliver production-ready features
• Participating in code reviews, architectural discussions, and Agile ceremonies
• Contributing to internal tools, libraries, and automation pipelines

What We’re Looking For

• 5+ years of professional Rust development experience
• Strong grasp of systems programming concepts: memory management, concurrency, multithreading
• Solid experience with PostgreSQL and working with large-scale datasets
• Strong knowledge of algorithms, data structures, and software design principles
• Proficient with debugging, performance tuning, and profiling tools
• Clear communication skills with a proactive, team-oriented mindset
• Experience across the full software development lifecycle

? Bonus Points For

• Experience with C++ or Java
• Exposure to crypto, trading, or finance-related platforms
• Familiarity with Docker, Kubernetes, CI/CD (GitHub Actions, GitLab, Jenkins, etc.)
• Prior contributions to open-source or side projects in Rust

? Why Join?

• Work on cutting-edge FinTech systems used globally
• Be part of a high-caliber engineering culture with strong mentorship and collaboration
• Fully remote with flexible working hours
• Opportunity to impact the architecture and direction of core systems

Ready to take your Rust expertise to the next level? Apply now and join a team where your code powers the future of finance or send your CV directly to [emailprotected]