Alignerr
Join to apply for the
Backend & Tooling Engineer (Rust)
role at
Alignerr
1 day ago Be among the first 25 applicants
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
Referrals increase your chances of interviewing at Alignerr by 2x
Get notified about new Tooling Engineer jobs in
Denver, CO .
#J-18808-Ljbffr
Backend & Tooling Engineer (Rust)
role at
Alignerr
1 day ago Be among the first 25 applicants
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
Referrals increase your chances of interviewing at Alignerr by 2x
Get notified about new Tooling Engineer jobs in
Denver, CO .
#J-18808-Ljbffr