Senior Rust Systems Engineer — Remote/Hybrid

Asriel; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

Asriel is seeking a Senior Software Engineer to join the core engineering team, focusing on production systems in Rust with ownership across the stack. You will design, build, and ship production software, work with customers and partners, and help ensure reliability and security in customer-controlled infrastructure.

Strong Rust/C/C++ background and Linux proficiency are valued, and travel to sites is expected.

Qualifications

• 5+ years of professional software engineering experience.
• Proven track record of shipping production software.
• Significant experience with a systems language such as Rust, C, or C++.
• Strong working proficiency with Linux.
• Ability to operate independently in unfamiliar technical environments.
• A rigorous approach to software correctness, reliability, and security.
• Strong technical judgement under operational constraints.
• Comfort taking ownership beyond a narrowly defined component or codebase.
• Clear communication skills with technical and non-technical stakeholders.
• Willingness to travel to customer and partner sites when required.

Responsibilities

• Design and build production software in Rust.
• Develop systems that process and integrate data from multiple sources.
• Work on software deployed onto customer-controlled infrastructure.
• Reason about system-level reliability, security, and correctness.
• Support customer deployments, integrations, and operational trials.
• Diagnose problems in unfamiliar environments and take ownership through resolution.
• Contribute to architectural and engineering decisions as the platform develops.
• Work directly with customers, partners, and senior engineers across the company.
• Help shape engineering practices and culture as the team grows.

Skills

5+ years exp

Rust/C/C++

Linux

Communication

Travel readiness

Job description

Asriel is seeking a Senior Software Engineer to join the core engineering team, focusing on production systems in Rust with ownership across the stack. You will design, build, and ship production software, work with customers and partners, and help ensure reliability and security in customer-controlled infrastructure.

Strong Rust/C/C++ background and Linux proficiency are valued, and travel to sites is expected.