{"schemaVersion":"jobsearcher.job.v1","id":"dc2a59dffc71f394f2e7cb91","url":"https://jobsearcher.com/jobs/dc2a59dffc71f394f2e7cb91","canonicalUrl":"https://jobsearcher.com/jobs/dc2a59dffc71f394f2e7cb91","title":"Systems Programmer - AI Data Pipelines","description":"Systems Programmer — AI Data PipelinesAbout The RoleWhat if your Rust expertise could directly shape the infrastructure powering the next generation of AI? We're looking for a senior Rust engineer to design and build the high-performance data pipelines, annotation tooling, and evaluation systems that leading AI labs depend on to train and improve their models.This is a fully remote contract role working on real production systems — not toy problems or throwaway scripts. If you care deeply about performance, safety, and correctness, and you want your work to have meaningful impact at the frontier of AI development, this is the role for you.Organization: AlignerrType: Hourly ContractLocation: RemoteCommitment: 20–40 hours/weekWhat You'll DoDesign, build, and optimize high-performance systems in Rust supporting AI data pipelines and evaluation workflowsDevelop full-stack tooling and backend services for large-scale data annotation, validation, and quality controlImprove reliability, performance, and safety across existing Rust codebasesCollaborate with data, research, and engineering teams to support model training and evaluation workflowsIdentify bottlenecks and edge cases in data and system behavior, and implement scalable fixesParticipate in synchronous design reviews to iterate on system architecture and implementation decisionsWho You AreNative or fluent English speaker with strong written and verbal communication skills3–5+ years of professional experience writing production RustDeep command of Rust lifetimes, ownership mechanics, and idiomatic error handling — you write Rust the way it's meant to be writtenExperienced building I/O-bound data pipelines with robust retry and backoff logic for production environmentsAble to commit 20–40 hours per week with reliability and consistencySelf-directed and comfortable working asynchronously across distributed teamsNice to HavePrior experience with data annotation, data quality systems, or model evaluation infrastructureFamiliarity with AI/ML workflows, model training pipelines, or benchmarking systemsBackground in distributed systems design or developer toolingExperience working directly with or alongside AI research teamsWhy Join UsWork on cutting-edge AI infrastructure alongside leading research labsFully remote and flexible — work when and where you do your best workFreelance autonomy with the structure of meaningful, high-impact engineering workContribute directly to systems that shape how the next generation of AI models are built and evaluatedPotential for ongoing work and contract extension as new projects launch","company":"Alignerr","rawCompany":"alignerr","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-04-09T08:00:05.148Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Systems Programmer - AI Data Pipelines","description":"Systems Programmer — AI Data PipelinesAbout The RoleWhat if your Rust expertise could directly shape the infrastructure powering the next generation of AI? We're looking for a senior Rust engineer to design and build the high-performance data pipelines, annotation tooling, and evaluation systems that leading AI labs depend on to train and improve their models.This is a fully remote contract role working on real production systems — not toy problems or throwaway scripts. If you care deeply about performance, safety, and correctness, and you want your work to have meaningful impact at the frontier of AI development, this is the role for you.Organization: AlignerrType: Hourly ContractLocation: RemoteCommitment: 20–40 hours/weekWhat You'll DoDesign, build, and optimize high-performance systems in Rust supporting AI data pipelines and evaluation workflowsDevelop full-stack tooling and backend services for large-scale data annotation, validation, and quality controlImprove reliability, performance, and safety across existing Rust codebasesCollaborate with data, research, and engineering teams to support model training and evaluation workflowsIdentify bottlenecks and edge cases in data and system behavior, and implement scalable fixesParticipate in synchronous design reviews to iterate on system architecture and implementation decisionsWho You AreNative or fluent English speaker with strong written and verbal communication skills3–5+ years of professional experience writing production RustDeep command of Rust lifetimes, ownership mechanics, and idiomatic error handling — you write Rust the way it's meant to be writtenExperienced building I/O-bound data pipelines with robust retry and backoff logic for production environmentsAble to commit 20–40 hours per week with reliability and consistencySelf-directed and comfortable working asynchronously across distributed teamsNice to HavePrior experience with data annotation, data quality systems, or model evaluation infrastructureFamiliarity with AI/ML workflows, model training pipelines, or benchmarking systemsBackground in distributed systems design or developer toolingExperience working directly with or alongside AI research teamsWhy Join UsWork on cutting-edge AI infrastructure alongside leading research labsFully remote and flexible — work when and where you do your best workFreelance autonomy with the structure of meaningful, high-impact engineering workContribute directly to systems that shape how the next generation of AI models are built and evaluatedPotential for ongoing work and contract extension as new projects launch","datePosted":"2026-04-09T08:00:05.148Z","dateModified":"2026-04-09T08:00:05.148Z","hiringOrganization":{"@type":"Organization","name":"Alignerr","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"dc2a59dffc71f394f2e7cb91"},"url":"https://jobsearcher.com/jobs/dc2a59dffc71f394f2e7cb91"}}