Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Develop full-stack tooling and backend services for large-scale data annotation, validation, and ...
Alignerr
15 Alignerr Full Stack Software Engineer Jobs Hiring Near You
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Develop full-stack tooling and backend services for large-scale data annotation, validation, and ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Develop full-stack tooling and backend services for large-scale data annotation, validation, and ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Develop full-stack tooling and backend services for large-scale data annotation, validation, and ...
Senior C# Full-Stack Engineer - AI Data & Infrastructure About the Role What if your C# expertise ... Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ...
Senior C# Full-Stack Engineer - AI Data & Infrastructure About the Role What if your C# expertise ... Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ...
Senior C# Full-Stack Engineer - AI Data & Infrastructure About the Role What if your C# expertise ... Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ...
Senior C# Full-Stack Engineer - AI Data & Infrastructure About the Role What if your C# expertise ... Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Full-stack developer with a solid systems programming background * 5+ years of professional ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Full-stack developer with a solid systems programming background * 5+ years of professional ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Full-stack developer with a strong systems programming background * 5+ years of professional ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Full-stack developer with a strong systems programming background * 5+ years of professional ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Develop full-stack backend services and tooling for data annotation, validation, and quality ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Develop full-stack backend services and tooling for data annotation, validation, and quality ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Develop full-stack tooling and backend services for large-scale data annotation , validation, and ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Develop full-stack tooling and backend services for large-scale data annotation , validation, and ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Develop full-stack tooling and backend services for large-scale data annotation, validation, and ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 20-40 hours/week What You'll ... Develop full-stack tooling and backend services for large-scale data annotation, validation, and ...
Computer Engineering
Dallas, TX · Remote
$35 - $60/hr
... software and operating systems-documenting every failure mode so we can harden model reasoning. Organization : Alignerr Position : Computer Engineering - AI Data Trainer Type : Hourly Contract ...
Computer Engineering
Dallas, TX · Remote
$35 - $60/hr
... software and operating systems-documenting every failure mode so we can harden model reasoning. Organization : Alignerr Position : Computer Engineering - AI Data Trainer Type : Hourly Contract ...
Machine Learning Engineer
Manhattan, NY · Remote
$154K/yr
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 10-40 hours/week What You'll ... Professional background in Machine Learning, Software Engineering, or a related technical ...
Machine Learning Engineer
Manhattan, NY · Remote
$154K/yr
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 10-40 hours/week What You'll ... Professional background in Machine Learning, Software Engineering, or a related technical ...
Computer Engineering
Denver, CO · Remote
$35 - $60/hr
... software and operating systems-documenting every failure mode so we can harden model reasoning. Organization : Alignerr Position : Computer Engineering - AI Data Trainer Type : Hourly Contract ...
Computer Engineering
Denver, CO · Remote
$35 - $60/hr
... software and operating systems-documenting every failure mode so we can harden model reasoning. Organization : Alignerr Position : Computer Engineering - AI Data Trainer Type : Hourly Contract ...
Computer Engineering
Chicago, IL · Remote
$35 - $60/hr
... software and operating systems-documenting every failure mode so we can harden model reasoning. Organization : Alignerr Position : Computer Engineering - AI Data Trainer Type : Hourly Contract ...
Computer Engineering
Chicago, IL · Remote
$35 - $60/hr
... software and operating systems-documenting every failure mode so we can harden model reasoning. Organization : Alignerr Position : Computer Engineering - AI Data Trainer Type : Hourly Contract ...
Machine Learning Engineer
Seattle, WA · Remote
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 10-40 hours/week What You'll ... Experienced in machine learning, software engineering, or a closely related technical discipline
Machine Learning Engineer
Seattle, WA · Remote
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 10-40 hours/week What You'll ... Experienced in machine learning, software engineering, or a closely related technical discipline
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 10-40 hours/week What You'll ... Familiarity with engineering software such as SolidWorks, MATLAB, or ANSYS * Exposure to ...
Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 10-40 hours/week What You'll ... Familiarity with engineering software such as SolidWorks, MATLAB, or ANSYS * Exposure to ...
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Posted 11 days ago
Job description
Software Engineer (C#) - Internal Tooling (AI Infrastructure)
About the Role
What if your C# expertise could directly shape the infrastructure powering the next generation of AI? We're looking for experienced full-stack C# engineers to build and improve the systems that leading AI labs depend on - from data annotation pipelines to evaluation harnesses and quality control tooling.
This is a fully remote contract role with flexible commitment. You'll work on real production systems alongside data, research, and engineering teams at the frontier of AI development.
About the Role
What if your C# expertise could directly shape the infrastructure powering the next generation of AI? We're looking for experienced full-stack C# engineers to build and improve the systems that leading AI labs depend on - from data annotation pipelines to evaluation harnesses and quality control tooling.
This is a fully remote contract role with flexible commitment. You'll work on real production systems alongside data, research, and engineering teams at the frontier of AI development.
- Organization
: Alignerr - Type
: Hourly Contract - Location
: Remote - Commitment
: 20-40 hours/week
- Design, build, and optimize high-performance C# systems 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 C# codebases
- Collaborate with data, research, and engineering teams to support model training and evaluation workflows
- Identify and resolve bottlenecks and edge cases in data and system behavior with scalable solutions
- Participate in synchronous design reviews to iterate on architecture and implementation decisions
- Build and maintain robust benchmarking and performance evaluation harnesses
- 3-5+ years of professional experience writing production-grade C#
- Strong full-stack developer background with solid systems programming fundamentals
- Expertise in interoperability scenarios - such as invoking Python ML models from .NET or wrapping native libraries
- Experienced designing robust harnesses for benchmarking and evaluating system performance
- Native or fluent English speaker with clear written and verbal communication skills
- Able to commit 20-40 hours per week with reliability and consistency
- 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
- Background working with or alongside research teams in a fast-moving environment
- Work on cutting-edge AI projects alongside leading research labs
- Fully remote and flexible - work when and where it suits you
- Freelance autonomy with the structure of meaningful, high-impact technical work
- Build systems that directly influence how next-generation AI models are trained and evaluated
- Potential for ongoing work and contract extension as new projects launch