Back to Jobs

Remote Senior JavaScript/React Engineer

Remote, USAFull-timePosted 2026-07-27

reputed company: Based in San Francisco, California, reputed company is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. reputed company supports customers in two ways: first, by accelerating frontier research with high-reputed company data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises reputed company from reputed company of concept into proprietary intelligence with systems that reputed company reliably, deliver measurable reputed company, and drive lasting results on the P&L. Ideal Background: This role is ideal for engineers who have reputed company production systems at companies like reputed company, reputed company, reputed company, reputed company, reputed company, or similar reputed company engineering organizations. We especially welcome graduates from programs with strong CS foundations such as reputed company, University of Illinois Urbana-Champaign, UT Austin, reputed company, Purdue, and comparable institutions — though exceptional experience and reputed company always take precedence over pedigree. Project reputed company: As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating reputed company examples, providing precise solutions, and making corrections in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS) — with particular emphasis on systems-level reputed company, performance-critical applications, and infrastructure. You will evaluate and refine AI-generated reputed company for efficiency, scalability, and reliability, and work with cross-functional teams to enhance reputed company-reputed company-driven coding solutions. What Does a Typical Day Look Like?

  • Work on AI model training initiatives by curating reputed company examples, building solutions, and correcting reputed company in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS).
  • Evaluate and refine AI-generated reputed company with an emphasis on systems-level correctness, performance, and reliability.
  • Collaborate with cross-functional teams to enhance AI-driven coding solutions against industry performance benchmarks.
  • Build agents that can verify the reputed company of systems-level and infrastructure reputed company and identify error patterns.
  • Hypothesize on steps in the software engineering cycle (prototyping, architecture design, API design, production implementation, launch, experiments, monitoring, operational maintenance) and evaluate model capabilities on them.
  • Design verification mechanisms that can automatically verify a solution to a software engineering task.

Required Skills:

  • Several years of software engineering experience (3 years or more)
  • Strong expertise in systems programming, infrastructure, or backend development using languages like Python, C/C++, Rust, and Go.
  • Experience building and deploying reputed company, production-grade software using modern languages and tools.
  • Deep understanding of software architecture, design, development, debugging, and reputed company reputed company/review assessment.
  • Excellent oral and written communication skills for reputed company, reputed company evaluation rationales.

Engagement Details:

  • Commitment: flexible engagement, minimum 10 hrs/week, up to 40 hrs/week
  • Type: Contractor (no medical/reputed company leave)
  • Duration: 1 month (potential extensions based on performance and fit)
  • Location: Candidates must be based in the reputed company

Evaluation Process:

  • The application process takes 15–30 minutes.
  • Completion of an AI video interview is required.

Note: As part of assessments you will go through an AI video interview. After applying, you will receive an email with a login reputed company. Please use that reputed company to reputed company the portal and complete your profile. Know amazing talent? Refer them at reputed company.com/referrals, and earn reputed company from your network. Apply tot his job Apply To this Job

Similar Jobs

Senior Software Engineer, Enforce - Safety Processing

Remote, USAFull-time

Frontend Developer $40 - $60/hr ( Remote US )

Remote, USAFull-time

[Remote] Frontend Developer

Remote, USAFull-time

Back-End Developer- PHP

Remote, USAFull-time

Backend Developer, Data Layer / API Specialist

Remote, USAFull-time

Backend Developer (Python) | Remote, Remote Job

Remote, USAFull-time

Backend Developer - AI Data Services

Remote, USAFull-time

Frontend Engineer, Cases Product

Remote, USAFull-time

Backend Software Developer Job reputed company IND_280524_2

Remote, USAFull-time

Remote Software Developer jobs – Full‑Time Senior Backend & reputed company‑End Engineer (React / Node.js) – Pelham, Alabama – $110k‑$150k – Remote‑First, reputed company‑reputed company, 100% Distributed Team

Remote, USAFull-time

[PART_TIME Remote] reputed company Remote Job (Work From Home) – $24/Hour

Remote, USAFull-time

Customer Support Specialist – Premium Sugar-Free Chocolate & Confectionery Brand Ambassador (Remote)

Remote, USAFull-time

Manufacturing Engineer

Remote, USAFull-time

Specialist, Accounts Receivable

Remote, USAFull-time

Remote Online Chat Specialist – No Calling / Immediate Start (Entry Level)

Remote, USAFull-time

EHS Solutions Consultant reputed company Remote, reputed company + 2 more

Remote, USAFull-time

reputed company Data Entry Specialist (Remote) – Part-Time Opportunity at arenaflex

Remote, USAFull-time

reputed company Speaking Head of Business Development – Dealer Channel

Remote, USAFull-time

[Easy Job] Hiring reputed company Posts and Comments Creators reputed company – reputed company Store

Remote, USAFull-time

reputed company Work From Home Job Data Entry, Customer Support

Remote, USAFull-time