Principal Rust Engineer - ML Infrastructure - job 1 of 2
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.
Senior Rust Full-Stack Engineer — AI Data & Infrastructure
Type: Contract, Remote Commitment: 20–40 hours/week Compensation: Competitive, hourly (based on experience)
- 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
Must-Have
- Native or fluent English speaker
- 5+ years of professional experience writing production Rust for data-intensive applications.
- Strong background in memory management and zero-copy deserialization mechanisms with minimal runtime overhead.
- Experience integrating Rust with machine learning frameworks or columnar data standards to support model training workflows.
- 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
- Submit your resume
- Complete a short technical screening
- Project matching and onboarding
Average salary estimate
If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.
Contract JavaScript Developer needed at Alignerr to evaluate and improve AI-generated frontend code and help train models through high-quality feedback and documentation.
Alignerr is looking for a TypeScript Developer to review AI-generated TypeScript and build complex, type-safe frontend components on a remote hourly contract basis.
Senior Server Engineer II to join Strava’s B2B team in San Francisco, building scalable backend systems for sponsored experiences and mentoring engineers across the organization.
Brightwheel is hiring a Senior Software Engineer (AI-native, product-minded) to build AI-driven go-to-market systems and product experiences that improve enrollment and operational outcomes for early education providers.
Senior Software Engineer to own and scale LLM-driven conversational backend systems at Trellis, a remote-first Series A startup modernizing insurance.
A remote Platform Engineering Intern role at Rolls-Royce supporting Azure cloud configuration, CI/CD automation, and platform reliability for the Software Factory.
Work on Open VisaNet as a Senior Software Engineer building scalable, fault-tolerant payment services using Go, Kafka, Cassandra, and cloud-native tooling to drive secure, real-time transaction processing.
Lead design and delivery of large-scale, real-time payment services at Visa, building secure, containerized backend systems and APIs used globally.
Lead the navigation stack as Bracket Bot's Founding Robotics Software Engineer, owning SLAM, mapping, localization, and path planning to move a developer-first robotics platform from sim to real.
Visa's CMS Visa Direct SRE team is hiring a Senior System Reliability Engineer to lead L3 production support, incident response, and reliability improvements for global payment platforms.
Ditto AI seeks a Senior NLP Engineer to build reliable, production-ready agentic language systems that power a smarter social network connecting people more effectively.
Serve as a senior technical authority to design and scale enterprise AI systems using LLMs, multimodal models, and modern MLOps practices for a remote, collaborative team.
Quizlet is hiring a Senior Software Engineer on the Developer Experience team to design and ship CI/CD, testing, and release systems that accelerate developer productivity and reliability.
Experienced UX Developer needed to craft scalable Angular UI components and high-fidelity prototypes using advanced CSS/SASS and state management with RxJS or NgRx.
At Wrapbook, help build AI-powered internal tools and integrations that automate workflows and unlock significant operational leverage across finance and operations teams.
🔮
Hi, I'm Risa! Your AI Career Copilot
you, just ask me below!
