AI Process Engineer

Location: Brazil

Department: Tag Software Group

Workplace: remote

Employment Type: full

Description

About Tag Software Group

Tag Software Group is a team of experienced investors and operators dedicated to acquiring, improving, and growing mission-critical software companies serving small and medium-sized businesses (SMBs), large enterprises, and the public sector.

Founded as part of Valsoft Corporation, TAG offers a permanent home for software companies — we do not acquire businesses to resell them. Our priority is to build long-term partnerships that protect your legacy, your employees, and your customers.

Our in-house team ensures an efficient, transparent, and seller-friendly process, providing speed and certainty of closing. Once integrated into TAG, your company benefits from proven best practices, dedicated value-creation resources, and the broader ecosystem of our sister companies, including proprietary technologies such as ValPay and Sadie AI to help your business reach the next level.

Culture

Tag Software Group is much more than just a workplace — we are a team. When we say that people are our greatest asset, we truly mean it, and investing in them is our top priority.

We create an environment where employees feel the excitement of their first day on the job, every single day, fostering a culture of high performance and collaboration. We celebrate our achievements and take pride in them. We Dream Big, Stay Humble, and Stay Hungry.

The Opportunity

The AI Process Engineer focuses on improving, modernizing, and automating business processes through artificial intelligence. Rather than building new external products, your work will aim to strengthen operational efficiency, optimize workflows, and deploy intelligent automation across the organization.

This role is ideal for someone who enjoys solving business problems with technology, improving processes, and making AI operational at scale.

Requirements

What You Will Do

• Improve and automate business processes using artificial intelligence.
• Design and develop internal AI tools, workflows, and AI agents.
• Use evaluation tools to ensure the reliability, accuracy, and compliance of AI solutions.
• Collaborate with business stakeholders to define requirements and translate them into AI-based technical solutions.
• Diagnose inefficiencies, bottlenecks, and system gaps across different business units.
• Improve the performance and reliability of AI-driven workflows as adoption grows.

Role Requirements

• A degree in Computer Science, Software Engineering, Mathematics, or a related field.
• 1–3 years of experience in software development (Python and JavaScript frameworks).
• Hands-on experience with generative AI tools such as LangChain, Azure AI, OpenAI, Promptfoo, LangSmith, or AWS Bedrock.
• Knowledge of vector databases such as PostgreSQL/pgvector, Pinecone, Weaviate, or Milvus.
• Experience building or integrating RAG (Retrieval-Augmented Generation) pipelines.
• Excellent communication skills, strong problem-solving abilities, and a collaborative mindset.
• Curiosity and willingness to continuously learn, experiment, and take initiative.