Senior Rust Engineer | Remote | FinTech

JR United Kingdom; London Fields; Remote; GBP 70,000 - 100,000; Full time

Job summary

A leading FinTech innovator is seeking a Senior Rust Engineer to join their remote team. You'll work on building and optimising cutting-edge financial systems, collaborating closely with a high-performing engineering team. This is a unique opportunity to contribute to innovative projects that are used globally, all while enjoying the benefits of flexible working hours.

Benefits

Fully remote with flexible working hours

Strong mentorship and collaboration

Opportunity to impact architecture and systems

Qualifications

• 5+ years of professional Rust development experience.
• Strong grasp of systems programming concepts.
• Experience with PostgreSQL and large-scale datasets.

Responsibilities

• Building and optimising low-latency, high-performance systems in Rust.
• Designing clean, scalable APIs and modular architectures.
• Participating in code reviews and Agile ceremonies.

Skills

Rust

Memory management

Concurrency

Multithreading

Debugging

Performance tuning

Communication

Tools

PostgreSQL

Docker

Kubernetes

CI/CD

Job description

Social network you want to login/join with:

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Client:

UMATR

Location:

london (west end), United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

4

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]