Swe Infrastructure Specialist (Js/Ts/Python) Freelance Ai Trainer Project

Jobgether; Brasil; Remote; BRL 110,000 - 207,000; Full time

Benefits offered by this job

Fully remote freelance opportunity

Competitive contractor compensation

Own equipment and high-speed internet

Flexible project-based environment

Job summary

Jobgether is seeking a SWE Infrastructure Specialist (JS/TS/Python) for a Freelance AI Trainer Project in Brazil. You will work remotely on advanced AI training initiatives, evaluating and improving how AI models reason about complex software systems.

You will engage with cloud architectures, platform engineering, performance optimization, and technical analysis to shape next-generation AI capabilities. This role offers flexible remote work and requires strong coding and system-design skills.

Qualifications

• Bachelor’s/Master’s/PhD in Computer Science, Software Engineering, or related field preferred.
• Strong proficiency in JavaScript, TypeScript, and Python.
• Experience in software/infrastructure/platform engineering, DevOps, cloud architecture, or related areas.

Responsibilities

• Engage with AI models on advanced infrastructure and platform engineering challenges using JavaScript, TypeScript, and Python.
• Evaluate model responses for architectural soundness, technical accuracy, and reasoning.
• Analyze cloud architectures, distribution, deployment workflows, and scalability considerations.
• Assess code quality, testing strategies, reliability, and engineering best practices.
• Identify performance bottlenecks and deployment risks; propose improvements.
• Review infrastructure decisions involving IaC, environment isolation, and state management.
• Create reproducible failure cases and provide structured feedback to improve AI performance.
• Contribute to prompt design, evaluation methodologies, and quality benchmarks.
• Explain complex technical concepts clearly and discuss architectural trade-offs.

Skills

JavaScript

TypeScript

Python

Education

CS degree

Tools

Infrastructure as Code

Job description

SWE Infrastructure Specialist (JS/TS/Python) Freelance AI Trainer Project

Salary: R$80 - 150 hourly

Empresa: Jobgether Tipo de Emprego: Periodo Integral Remote / Work from Home

Descrição do Emprego - SWE Infrastructure Specialist (JS/TS/Python) Freelance AI Trainer Project

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a SWE Infrastructure Specialist (JS/TS/Python) – Freelance AI Trainer Project based in Brazil.

This role offers the opportunity to apply deep software engineering and infrastructure expertise to help shape the future of artificial intelligence.

You will work on advanced AI training initiatives by evaluating and improving how models reason about complex software systems.

The position combines cloud architecture, platform engineering, performance optimization, and technical analysis.

You will challenge AI models with realistic infrastructure scenarios and provide expert feedback on their reasoning and solutions.

This is an opportunity to contribute your engineering knowledge to the development of next-generation AI capabilities.

You will work remotely with flexibility while influencing how AI systems understand and solve real-world engineering problems.

Accountabilities

• Engage with AI models on advanced infrastructure and platform engineering challenges using JavaScript, TypeScript, and Python.
• Evaluate model responses for architectural soundness, technical accuracy, logical reasoning, and practical feasibility.
• Analyze software and infrastructure designs involving cloud systems, distributed architectures, deployment workflows, and scalability challenges.
• Assess code quality, testing strategies, reliability considerations, and engineering best practices.
• Identify performance bottlenecks, deployment risks, failure scenarios, and opportunities for system improvement.
• Review infrastructure decisions involving Infrastructure-as-Code, environment isolation, state management, and operational reliability.
• Create reproducible failure cases and provide structured feedback to improve AI model performance.
• Contribute insights into prompt design, evaluation methodologies, and quality benchmarks.
• Communicate complex technical concepts clearly, explaining architectural tradeoffs and system-level reasoning.
• Apply real-world engineering experience to help build more capable and reliable AI systems.

Requirements

• Bachelor’s, Master’s, or PhD degree in Computer Science, Software Engineering, or a related technical field preferred.
• Strong proficiency in JavaScript, TypeScript, and Python.
• Professional experience in software engineering, infrastructure engineering, platform engineering, DevOps, cloud architecture, performance engineering, or quality engineering.
• Strong understanding of distributed systems, software architecture, scalability, reliability, and system performance.
• Experience with cloud platforms, deployment workflows, and Infrastructure-as-Code concepts.
• Ability to analyze technical tradeoffs and evaluate architectural decisions.
• Familiarity with testing strategies, debugging methodologies, monitoring, and production reliability practices.
• Strong problem-solving skills and systems-level thinking.
• Ability to clearly document technical reasoning and communicate complex concepts effectively.
• Self-directed work style with the ability to manage independent technical tasks in a remote environment.

Benefits

• Competitive contractor compensation ranging from $80–$150 USD per hour.
• Final compensation determined based on experience, technical expertise, and geographic location.
• Fully remote freelance opportunity with flexible working arrangements.
• Opportunity to contribute directly to the development and improvement of advanced AI systems.
• Work on challenging engineering scenarios involving cloud infrastructure, software architecture, and distributed systems.
• Ability to apply your technical expertise beyond traditional software engineering roles.
• Flexible project-based environment designed for experienced technical professionals.
• Contractors provide their own secure computer and high-speed internet connection.
• Please note that company-sponsored benefits such as health insurance and paid time off are not included for contractor positions.