Sr Machine Learning Engineer (Remote - LATAM Based)

Arionkoder; Rio de Janeiro; Teletrabalho; BRL 468 000 - 728 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Competitive USD salary

20 business days of vacation

Family leave

Dynamic remote work culture

Resumo da oferta

A leading product development studio is seeking a Software Engineer to develop advanced AI solutions using LLM automations. The ideal candidate will have a software engineering degree, strong Python skills, and experience with AI/ML solutions. This position offers a competitive USD salary, 20 days of vacation, and a dynamic remote work culture.

Qualificações

• Above-average engineer with excellent software development skills.
• Experience implementing LLM workflows with prompt engineering.
• Excellent prompt-engineering skills.
• Excellent prompt-engineering and strong communication in English.
• Familiarity with Agile and cross-functional teams; strong collaboration.

Responsabilidades

• Develop and implement POCs focused on LLM automations.
• Implement solutions with multimodal VLMs for OCR.
• Collaborate with teams to gather requirements.
• Design scalable prototypes addressing challenging business problems.
• Collaborate with cross-functional teams to gather requirements and deliver.
• Test and tune prompts, evaluate models, and improve response accuracy.
• Support pre-sales and high-level AI/ML design discussions.
• Stay current with AI advances and document learnings for teams.

Conhecimentos

Software development

AI skills

Prompt engineering

Proactivity

Creativity

Communication in English

Agile methodologies

Team collaboration

Formação académica

Software engineering degree or similar

Ferramentas

Python

OpenAI models

Streamlit

Git

AWS

Descrição da oferta de emprego

We are a leading Product Development, Artificial Intelligence, and Team Augmentation studio with our eyes set on the future that crafts better futures for humanity by relying on cutting‑edge technology to create impressive digital products and solutions that widen your global reach. Our human‑centric approach guides us every step of the way and we are proud of the impact our products make.

What You’ll Do

• Develop and implement fast proof‑of‑concept (POCs) focused on LLM automations (prompt engineering, LLM‑based workflows, and/or agents for processing complex documents with legislation, including scanned documentation, tables, figures, etc.).
• Implement solutions with multimodal VLMs (Vision‑Language Models, such as GPT‑4o‑vision or Mistral OCR) for OCR and to extract accurate data from tables.
• Ensure quality in your delivery by following strict CI/CD practices and ensuring proper integration of the features you implement.
• Design prototypes of solutions for challenging business problems, focusing on scalability and continuous improvement.
• Collaborate with cross‑functional teams to gather requirements and ensure solutions meet business needs.
• Test, evaluate, and prompt‑engineer models to improve accuracy and performance of response systems.
• Provide support for other technical duties, e.g., performing technical interviews for ML and AI positions or collaborating on high‑level designs of AI/ML solutions during pre‑sales.
• Stay updated with advancements in AI and generative technologies to incorporate best practices into projects.
• Document processes, learnings, and outcomes to support iterative development and knowledge sharing across teams.

What We’re Looking For

• Software engineering degree or similar, with excellent software development skills—above‑average engineer with AI skills.
• Experience implementing LLM workflows (e.g., wizards integrating multiple LLMs with prompt engineering for specific requirements or applications with multiple LLM‑based features that take human feedback into account) and/or agents (autonomous LLM‑based agents that have multiple tools available and select one based on context) using LangChain and OpenAI models.
• Experience developing and deploying AI/ML solutions in AWS infrastructure.
• Experience developing AI solutions in Python using OpenAI models and building scratch UI using Streamlit.
• Excellent prompt‑engineering skills.
• Previous experience working with Agile methodologies.
• Experience working in multidisciplinary development teams, with multiple roles involved (frontend, backend, PM, QA).
• Master level skills in Python and Git.
• Excellent communication in English, both written and oral.
• Proactivity and creativity.

Nice to Have

• Proven experience developing production‑ready applications using voice‑to‑text and text‑to‑voice interfaces.
• Experience in traditional NLP (before LLMs).
• Experience using MLOps tools like MLFlow or other platforms for monitoring performance of AI/ML solutions.
• Vibe coding experience in tools like v0.dev, generating baseline UIs for POCs.
• Experience in any other fields of machine learning (deep learning, predictive models, recommendation engines, time series analysis, computer vision).
• Experience doing live demos for customers.
• Experience implementing good MLOps practices.
• Implementation of test‑driven development practices for AI/ML solutions.
• Previous client‑facing positions.

What Do We Offer

• Competitive USD salary
• 20 business days of vacation per year + 6 national holidays
• Family leave
• A dynamic remote work culture—you can work from anywhere!
• An entrepreneurial environment.

About Us

In 2010 our founders dreamed up a company that could positively impact the world. Since then, we have evolved continuously, moving from business consulting to innovation and design, and now we are committed to creating amazing digital products that impact lives. We are dreamers, innovators, and passionate about turning visionary ideas into tangible realities.