Rust Developer
Alignerr • Remote • Posted 0 days ago
Education
Any
Type
Pay Rate
$75/task
Posted
0d ago
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About this Role
What You'll Do
- Review and evaluate AI-generated Rust code for memory safety, concurrency correctness, and performance optimization
- Design, build, and optimize high-performance systems in Rust to support AI evaluation workflows
- Develop backend services and tooling for large-scale data validation and quality control
- Identify bottlenecks, edge cases, and subtle bugs in system behavior and propose scalable, idiomatic fixes
- Provide structured, expert feedback that helps AI models produce better, safer, and more performant Rust code
- Work independently and asynchronously — fully on your own schedule
About the Role
What if your deep expertise in Rust could directly influence how AI writes and understands systems-level code for millions of developers worldwide? We're looking for experienced Rust developers to evaluate, critique, and help improve AI-generated systems code — ensuring it meets the rigorous standards of memory safety, concurrency, and performance that Rust was built for. This is a fully remote, flexible contract role designed for seasoned Rust engineers who want to do meaningful, intellectually engaging work on their own schedule. Training and onboarding support will be provided.
- Organization: Alignerr
- Type: Hourly Contract
- Location: Remote
- Commitment: 10–40 hours/week
Who You Are
- 5+ years of professional experience writing production-grade Rust with a focus on memory safety and concurrency
- Strong background in systems programming and performance optimization
- Bachelor's degree or higher in Computer Science or a related technical field
- Able to clearly explain complex low-level programming concepts in plain English
- Detail-oriented and methodical — you spot the subtle issues others miss
- Self-motivated and reliable when working independently without close supervision
Nice to Have
- Experience with distributed systems architecture or developer tooling
- Familiarity with AI code generation tools or LLM evaluation workflows
- Background in compiler design, OS internals, or embedded systems
- Experience contributing to open-source Rust projects
Why Join Us
- Work on cutting-edge AI projects alongside leading AI research labs
- Fully remote and flexible — work when and where it suits you
- Freelance autonomy with the structure of meaningful, task-based work
- Apply your Rust expertise to a problem that genuinely matters — shaping how AI understands and generates systems-level code
- Potential for ongoing work and contract extension as new projects launch
Requirements
- Fluent proficiency in English (Written & Verbal)
- Reliable high-speed internet connection
- Bachelor's degree or equivalent professional experience
- Demonstrated expertise in Software Engineering
Eligible Languages
Fluent proficiency in English
Compensation Analysis
What if your deep expertise in Rust could directly influence how AI writes and understands systems-level code for millions of developers worldwide? We're looking for experienced Rust developers to evaluate, critique, and help improve AI-generated systems code — ensuring it meets the rigorous standards of memory safety, concurrency, and performance
Skills & Categories
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Frequently Asked Questions
What is the assessment actually like?
Notoriously strict. Alignerr uses TestGorilla for role-specific timed tests — a blank coding environment for engineers, rigorous grammar and fact-checking for writers. There is almost no hand-holding. The critical catch: this is essentially a one-shot process. Fail or abandon the assessment, and you are typically locked out of that role permanently with no option to retake.
How quickly can I start earning after I pass?
Not immediately. Even after passing the assessment and completing identity verification (via Persona) and billing setup (via Deel), you may sit in a waiting pool for weeks or months. You only start earning when a project matching your specific skills launches and you are officially assigned. Do not plan around Alignerr income until you are actively on a project.
Is there a community?
Yes — and it is one of Alignerr's genuine strengths. Once assigned to a project, you are added to Slack channels where you can ask questions, get rubric clarifications from admins, and talk to other AI trainers. This is rare in AI training and makes a real difference when guidelines are ambiguous or change mid-project.
What does the work actually look like?
It is practical, hands-on data work. You might be recording short videos, categorizing images, rating text responses, or analyzing data. The tasks are designed to be short and distinct—typically 5-60 minutes per task.
How flexible is the schedule?
Extremely. This is true "log in and work" flexibility. You can usually work for 20 minutes or 4 hours depending on your availability. There are rarely minimum hour requirements, making it ideal for side income.
Is there an interview?
Usually, no. Hiring for these roles is almost entirely based on passing an automated assessment or "qualification" task. If you pass the test, you get access to the work.
What is the barrier to entry?
Alignerr is known for difficult technical assessments. You must pass a timed test in your specific domain (e.g., Python, Physics, or Language) before you are eligible for any paid projects.