mernaemara

US enterprise software company | Full-stack Developer | Remote LATAM | $3.5k–$4.9k/mo

Hiring a long-term remote Full-stack Developer for a legacy enterprise web app.

Remote from: Argentina, Brazil, Colombia, Mexico, Paraguay, Chile, Peru, or Costa Rica.

Stack: C#, .NET Framework 4.8, ASP.NET WebForms, ASP.NET MVC/Razor, Vue 2, Axios, SCSS, SQL Server/T-SQL, IIS.

Must have: 3+ years software experience, strong C#/.NET Framework, WebForms, MVC, Vue 2, SQL Server stored procedures/query tuning, debugging skills, C1 English.

This is not .NET Core. The codebase is classic .NET Framework/WebForms/MVC with SQL Server-heavy backend work.

Long-term contract, 40h/week.

If interested, apply here :

https://app.onstrider.com/r/mernastalentnetwork?job=ZnVsbC1z...

The AI interview step may appear after starting the application/uploading details, which is why I disclosed it upfront in the post.

I agree that candidates should know before applying that the process includes an AI interview.

AI Model Assessment Specialist | REMOTE | Contract | $22 - $70/hr

We are scaling up our AI training operations and looking to bring on a large number of contractors (up to 1,000 openings) to help evaluate, stress-test, and refine next-generation AI models.

The Role: Essentially, high-level RLHF (Reinforcement Learning from Human Feedback) and model evaluation. You will analyze AI-generated content across various domains, fact-check complex outputs, catch subtle hallucinations, and provide detailed, constructive feedback to improve model reasoning and accuracy. You'll also simulate real-world scenarios to gauge the model's actual utility.

What we are looking for:

Native-level English (C1/C2) is a hard requirement. Analytical Rigor: High-level reading comprehension. You need to be able to spot logical flaws, edge cases, and subtle anomalies in text. Autonomy: Self-starters who are highly organized and can reliably manage their time in a remote setup. Bonus: Background in research, editorial work, data annotation, or tech evaluation. We index highly on people with "good taste" and refined judgment for high-quality content. Note: The wide hourly rate ($22 - $70/hr) reflects the variance in domain expertise, assessment complexity, and location.

How to Apply: Apply here: https://l1nq.com/ai-model-assessment-specialist

Important Next Step: Please check your inbox/spam folder immediately after submitting your application. You will receive an email containing a link to an AI-driven interview. Completing this AI interview is a mandatory requirement to move your application forward.

Full-Stack Engineer (Python / React) , Remote

We’re working on building production AI systems , not demos ,focused on real-world workflows, data pipelines, and integrating LLM-based systems into usable products.

Stack: - Python (FastAPI) - React / TypeScript - AWS / PostgreSQL

Work includes: - designing backend systems and APIs - building and scaling LLM workflows (agents, pipelines, RAG) - handling real-world issues like latency, reliability, and hallucination control - integrating AI into product experiences end-to-end

Looking for engineers who: - have built production systems (not just prototypes) - are strong on backend design and data flow - have experience with AI/LLM systems in real use cases

Remote, async-friendly, with some overlap with US timezones preferred.

If interested, apply here: https://lnkd.in/dbiCSZhW

Make sure to check your email (including spam/junk), as that’s required to move forward in the process.