Senior C# Full-Stack Engineer — AI Data
hace 2 semanas
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 C# Full-Stack Engineer — AI Data & Infrastructure Type: Contract, RemoteCommitment: 20–40 hours/weekCompensation: Competitive, hourly (based on experience) $50 - $75 an hour Role Responsibilities Design, build, and optimize high-performance systems in C# 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 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 Full-stack developer experience with a strong systems programming background 3-5+ years of professional experience writing production C++ (with a focus on modern standards like C++17 or C++20) Strong systems programming background in performance optimization, concurrency (e.g., threading, atomics), and memory safety (e.g., RAII, smart pointers, sanitizers) 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 #J-18808-Ljbffr
-
Senior C# Full-Stack Engineer — AI Data
hace 2 semanas
méxico Alignerr A tiempo completoSenior C# Full-Stack Engineer — AI Data & Infrastructure at Alignerr Overview 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. Base Pay Range $50.00/hr – $75.00/hr Position...
-
Full Stack Engineer
hace 2 semanas
méxico Launch Consulting Group A tiempo completoDirect message the job poster from Launch Consulting Group Experience: Full stack Developer (React + Microsoft Stack) English Level: B2+ (Upper-Intermediate or higher) We’re growing fast and looking for talented Full Stack Engineer to join our team! What We're Looking For: Bachelor’s in computer science or related field Advanced skills in React.js Solid...
-
Senior Backend Engineer
hace 5 días
estado de méxico Alignerr Corp. A tiempo completoBase 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. Senior C# Full-Stack Engineer — AI Data & Infrastructure Type: Contract,...
-
Full Stack Engineer
hace 2 semanas
méxico Orion Innovation A tiempo completoFull Stack Engineer (AI-Enhanced Applications) Full Stack Engineer (AI-Enhanced Applications) Experience: 5+ Years We are looking for a hands‑on Full Stack Engineer who thrives in building scalable, performant, and user‑friendly web applications—ideally someone who can turn complex ideas into clean, maintainable code across the entire stack. While...
-
C# Infrastructure Engineer
hace 2 semanas
méxico Alignerr A tiempo completoC# Infrastructure Engineer – Data Pipelines at Alignerr 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...
-
Full-Stack Engineer: AI-Driven Platform
hace 3 semanas
Ciudad de México Braintrust A tiempo completoA tech-driven company is seeking a Full-Stack Engineer to design and build key platform components. The role involves backend services, data models, and user interfaces. Candidates should have 4+ years of experience in full-stack applications, particularly with TypeScript and Node.js. The position requires strong communication skills and a collaborative...
-
Backend Developer
hace 2 semanas
méxico Alignerr A tiempo completoBackend Developer - AI Data Services at Alignerr 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 C# Full-Stack...
-
Full Stack Engineer
hace 2 semanas
méxico TRUGlobal A tiempo completo2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from TRUGlobal Human Resources | Talent Acquisition (Global) | Operations - TRUGlobal | Mexico, South Africa, KSA, USA, IND Job Title: Java Full Stack Developer Job Description: We are looking for a skilled and passionate...
-
Full-Stack Engineer
hace 3 semanas
Ciudad de México Braintrust A tiempo completoJoin to apply for the Full-Stack Engineer role at Braintrust . About Braintrust Braintrust is building modern, AI-enabled workforce and hiring technologies used by some of the world’s most innovative companies. Our products streamline complex workflows, improve decision‑making, and connect organizations with highly qualified talent at scale. Job...
-
Senior Full-Stack Developer
hace 2 semanas
méxico Solvd, Inc. A tiempo completoJoin to apply for the Senior Full-Stack Developer role at Solvd, Inc. 1 month ago Be among the first 25 applicants Join to apply for the Senior Full-Stack Developer role at Solvd, Inc. Get AI-powered advice on this job and more exclusive features. Solvd Inc. is a premier software engineering company. We have 8 offices across the globe and over 800...
