Senior Kotlin Back-End Developer

🔥 32 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Invillia

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

Founded 2003

💼 Consulting

📦 Logistics

📣 Marketing

Consulting • Logistics • Marketing

Invillia is a technology company that specializes in developing innovative software solutions for businesses. It focuses on creating custom applications leveraging advanced technologies to enhance operational efficiency and drive digital transformation for its clients. Invillia aims to empower organizations by providing tailored software that meets their specific needs and challenges.

📋 Description

• Develop and maintain back-end applications using Kotlin • Implement business rules in accordance with specified requirements and solutions • Design and develop APIs and integrations with external systems and data sources • Apply DDD (Domain-Driven Design), Clean Architecture, and Hexagonal Architecture principles • Structure solutions following the Ports and Adapters model • Ensure code quality through automated testing and software engineering best practices • Develop and maintain tests using JUnit, Testcontainers, and a class-based testing approach • Contribute to the evolution of relational and non-relational databases • Participate in defining scalable and resilient architectures for distributed environments • Contribute to artificial intelligence initiatives, including implementing business logic associated with these solutions • Perform prompt engineering when required for projects • Assess the quality and consistency of annotated datasets • Identify improvement opportunities to meet the needs of customers and end users • Ensure the security, quality, and maintainability of delivered code

🎯 Requirements

• Strong experience in back-end development using Kotlin • Advanced knowledge of DDD (Domain-Driven Design) • Experience with TDD (Test-Driven Development) • Knowledge of Clean Architecture • Experience with Hexagonal Architecture and the Ports and Adapters pattern • Experience with Kubernetes • Experience with relational and non-relational databases • Knowledge of the use cases, advantages, and limitations of each database model • Experience with PostgreSQL • Experience with DynamoDB • Knowledge of automated testing using JUnit and Testcontainers • Experience integrating systems and APIs • Knowledge of code quality, security, and maintainability best practices • Experience developing scalable and distributed solutions • Knowledge of development applied to artificial intelligence solutions • Experience with Generative AI projects (a plus) • Experience with prompt engineering (a plus) • Experience evaluating and preparing data for AI models (a plus) • Knowledge of event-driven architectures and microservices (a plus) • Experience with cloud environments (a plus)

🏖️ Benefits

• Position also open to candidates with disabilities • Remote work