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Arena.im

Remote Job Openings at Arena.im (12)

Marketing Growth Manager

Brazil 2-5 yrs exp Marketing

You will own and execute growth experiments across paid, organic, and partnership channels to drive customer acquisition and conversion. You will also collaborate with Sales, Product, and Customer Success teams to analyze funnel data and optimize marketing performance.

AI Engineer

Brazil 2-5 yrs exp Software Development

You will build and integrate AI-powered features into production products while developing LLM-based applications using agents and RAG. Additionally, you will design AI pipelines and evaluate model performance to ensure high-quality, scalable solutions for millions of users.

Back end Engineer [Brazil]

Brazil 2-5 yrs exp Software Development

You will collaborate with product and engineering teams to ship AI-powered features and optimize API performance for high scalability. Your work will involve designing AI agents, managing RAG pipelines, and ensuring high availability for real-time messaging systems.

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Front end Engineer [Brazil]

Brazil 2-5 yrs exp Software Development

You will collaborate with product and engineering teams to ship AI-powered features and optimize the performance of the app and API service. Your work will involve building scalable real-time messaging systems and designing AI applications including agents and model fine-tuning.

QA Engineer

Brazil 0-2 yrs exp Software Development

Collaborate with product and engineering teams to define test strategies and maintain both manual and automated test suites. Monitor production issues, perform regression testing, and contribute to the continuous improvement of quality standards.