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For Companies At a Glance
- Tasks: Design and optimise high-performance systems in Rust for AI data workflows.
- Company: Join Alignerr, a leader in connecting tech experts with AI labs.
- Benefits: Competitive hourly pay, remote work, and flexible hours.
- Why this job: Make an impact on cutting-edge AI projects while working remotely.
- Qualifications: 5+ years of Rust experience and strong communication skills required.
- Other info: Great opportunity for career growth in a dynamic tech environment.
The predicted salary is between 39 - 58 £ per hour.
Join to apply for the Backend & Tooling Engineer (Rust) role at Alignerr. This range is provided by Alignerr. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $50.00/hr - $75.00/hr.
About The Job
Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. We work on real production systems and high-impact research workflows across data, tooling, and infrastructure.
Position: Senior Rust Full‑Stack Engineer — AI Data & Infrastructure
Type: Contract, Remote
Commitment: 20–40 hours/week
Compensation: Competitive, hourly (based on experience)
Role Responsibilities:
- Design, build, and optimize high-performance systems in Rust supporting AI data pipelines and evaluation workflows.
- Develop full-stack tooling and backend services for large‑scale data annotation, validation, and quality control.
- Improve reliability, performance, and safety across existing Rust codebases.
- Collaborate with data, research, and engineering teams to support model training and evaluation workflows.
- Identify bottlenecks and edge cases in data and system behavior, and implement scalable fixes.
- Participate in synchronous reviews to iterate on system design and implementation decisions.
Qualifications
Must-Have:
- Native or fluent English speaker.
- 5+ years of professional experience writing production Rust.
- Proficiency building high-performance backend web services and robust, user-friendly command-line interface (CLI) tools.
- Experience with type-safe database interactions and connection pooling for handling large-scale data.
- Clear written and verbal communication skills.
- Ability to commit 20–40 hours per week.
Preferred:
- Prior experience with data annotation, data quality, or evaluation systems.
- Familiarity with AI/ML workflows, model training, or benchmarking pipelines.
- Experience with distributed systems or developer tooling.
Application Process:
- Submit your resume.
- Complete a short technical screening.
- Project matching and onboarding.
Seniority level: Mid-Senior level
Employment type: Contract
Job function: Engineering and Information Technology
Industries: Technology, Information and Internet
Backend & Tooling Engineer (Rust) employer: Alignerr
Contact Detail:
Alignerr Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Backend & Tooling Engineer (Rust)
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who work with Rust or AI. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Show off your skills! Create a GitHub repository showcasing your Rust projects or any relevant tooling you've developed. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for technical interviews by brushing up on your Rust knowledge and problem-solving skills. Practice coding challenges and be ready to discuss your past projects in detail — they want to see how you think!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take the initiative to connect directly with us.
We think you need these skills to ace Backend & Tooling Engineer (Rust)
Some tips for your application 🫡
Tailor Your Resume: Make sure your resume highlights your experience with Rust and backend systems. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about AI and how your background makes you a perfect fit for our team. Keep it concise but impactful!
Showcase Your Communication Skills: Since clear communication is key in our collaborative environment, make sure your application reflects your ability to convey complex ideas simply. We love seeing candidates who can articulate their thoughts well!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands and shows us you’re serious about joining our team!
How to prepare for a job interview at Alignerr
✨Know Your Rust Inside Out
Make sure you brush up on your Rust skills before the interview. Be ready to discuss your past projects and how you've tackled performance issues or optimised code. They’ll likely want to hear about specific challenges you faced and how you overcame them.
✨Showcase Your Full-Stack Experience
Since this role involves both backend services and tooling, prepare examples that highlight your full-stack capabilities. Talk about any command-line interface tools you've built and how they improved user experience or system performance.
✨Understand AI/ML Workflows
Familiarise yourself with AI and machine learning concepts, especially if you have prior experience in data annotation or evaluation systems. Being able to discuss how your work can impact model training and evaluation will set you apart from other candidates.
✨Communicate Clearly and Confidently
As a native or fluent English speaker, ensure you articulate your thoughts clearly during the interview. Practice explaining complex technical concepts in simple terms, as collaboration with various teams will be key in this role.
