AI Services Developer

Jobtailor; Curitiba; Presencial; BRL 120 000 - 180 000; Tempo integral

Resumo da oferta

Jobtailor in Curitiba is seeking an AI Software Engineer to design, develop, and maintain production software services and APIs. You will integrate AI/ML capabilities, build multi-step autonomous workflows, and connect models to internal data sources.

You will work with model APIs, prompt engineering, and evaluation of AI outputs, while contributing to code through pair programming, reviews, and automated tests. Strong collaboration and English communication are essential.

Qualificações

• Fluent English (written and verbal).
• Solid foundation in CS fundamentals (data structures, algorithms, complexity).
• Experience with software development practices (version control, testing, code review).
• AI/ML concepts (model training/inference, prompting, evaluation).
• Proficiency in at least one programming language (Python, JavaScript, or TypeScript advisable).
• Understanding of REST APIs and working with third-party services.
• Collaborative mindset and strong communication skills.

Responsabilidades

• Design, develop, test, and maintain production software services and APIs.
• Integrate AI/ML capabilities into enterprise software, including LLM-based features and RAG pipelines.
• Build agentic AI systems, tool-calling workflows, and autonomous task orchestration.
• Work with model APIs, prompt engineering, and evaluation of AI outputs.
• Contribute to code through pair programming and code reviews.
• Write automated tests and technical documentation.
• Collaborate using Git and CI/CD pipelines.
• Participate in team discussions and architecture decisions.

Ferramentas

Git

CI/CD Pipelines

REST APIs

Third-party services

Python

JavaScript

TypeScript

Descrição da oferta de emprego

• Design, develop, test, and maintain production software services and APIs
• Integrate AI/ML capabilities into enterprise software, including LLM-based features and RAG (Retrieval-Augmented Generation) pipelines
• Build agentic AI systems at a high level, designing tool-calling workflows, orchestrating multi-step autonomous tasks, and connecting models to internal services and data sources
• Work with model APIs, prompt engineering, and evaluation of AI outputs
• Contribute to code through pair programming and code reviews
• Write automated tests (unit, integration) and technical documentation
• Collaborate using version control (Git) and CI/CD pipelines
• Participate in team discussions, architecture decisions, and contribute ideas

Requirements

• Degree or Studying in Computer Science, Engineering, or related field (or equivalent practical experience)
• Fluent English (written and verbal)
• Solid foundation in:
• - Computer Science fundamentals (data structures, algorithms, complexity)
• - Software development practices (version control, testing, code review)
• - AI/ML concepts (model training/inference, prompting, evaluation)
• Proficiency in at least one programming language (Python, JavaScript, or TypeScript advisable)
• Understanding of REST APIs and working with third-party services
• Collaborative mindset and strong communication skills

Core Competencies

Demonstrates expertise in designing and developing production software services and APIs, with a strong foundation in AI/ML concepts and software development practices. Proficient in programming languages such as Python, JavaScript, or TypeScript, and skilled in collaborating within teams to enhance software capabilities.

Highest-signal resume keywords

• AI/ML Integration
• Production Software Development
• REST API Understanding
• Version Control (Git)
• Automated Testing

ATS Optimization Keywords

Hard Skills

• Software Development Practices
• Data Structures
• Algorithms
• Complexity
• Model Training
• Model Inference
• Prompt Engineering
• Evaluation of AI Outputs
• Automated Testing
• Technical Documentation

Soft Skills

• Collaborative Mindset
• Strong Communication Skills

Industry Keywords

• AI Systems
• LLM-based Features
• Retrieval-Augmented Generation
• Code Reviews
• Pair Programming

Tools & Technologies

• Git
• CI/CD Pipelines