Inovação por resultado.
Senior Java Developer, AI
Location
Brazil
Posted
2 days ago
Salary
0
Seniority
Senior
Job Description
Senior Java Developer, AI
Globalweb Corp
• Design and implement solutions based on large language models (LLMs), multi-agent systems, and intelligent automation, taking into account the security, legal compliance, and scalability requirements of the institutional environment. • Develop interfaces and integration layers between AI solutions and existing institutional systems, including Java applications, relational and non-relational databases, and internal APIs. • Identify automation opportunities in manual and repetitive workflows, proposing and implementing solutions that deliver measurable gains in efficiency and delivery quality. • Keep abreast of state-of-the-art applied AI — including agent frameworks, RAG (Retrieval-Augmented Generation), fine-tuning, and local inference — assessing their feasibility and relevance for institutional adoption. • Produce clean, testable, and well-documented code. Follow security practices in software development (DevSecOps), including access control, protection of sensitive data, and traceability of automated decisions. • Create and maintain architecture documentation, API documentation, integration flow diagrams, and user guides, ensuring knowledge transfer and the long-term sustainability of developed solutions. • Mentor junior and mid-level professionals, participate in code reviews, contribute to defining technical standards, and support high-impact architectural decisions.
Job Requirements
- Proficiency in Python for developing AI applications, automation, and systems integration.
- Experience with AI agent orchestration frameworks (CrewAI, LangChain, AutoGen, or similar).
- Strong knowledge of large language models (LLMs) and their integration via APIs (OpenAI, Anthropic, open-source models).
- Experience with relational databases (PostgreSQL, Oracle) and non-relational databases (MongoDB, Redis).
- Proficiency with Git and collaborative version control practices.
- Familiarity with containerization (Docker) and cloud environments (AWS or Azure).
- Ability to read and write technical English.
Benefits
- Health insurance;
- Dental plan;
- Life insurance: employees receive complimentary life insurance, funeral assistance, and a newborn care package, subject to the insurer's specific terms;
- Day off: employees are granted a day off for their birthday, which should be taken on the birthday date and/or during the birthday month;
- Partnerships and discounts (educational institutions, gyms, language schools, and others);
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