AI Engineer

PT Tuntun Sekuritas Indonesia is looking for candidates to fill AI Engineer role. This position will be responsible for designing, building, and deploying advanced artificial intelligence solutions that enhance products, services, and internal processes across the organization.

Key Responsibilities

Design, develop, and train machine learning and deep learning models.

Experiment with different model architectures to enhance performance.

Integrate AI models into existing systems and applications.

Deploy and maintain models in production environments.

Optimize models for speed, scalability, and cost-efficiency.

Research and explore new techniques for optimizing Large Language Models (LLMs).

Collaborate with data engineers, software engineers, product managers, and other teams.

Clearly communicate technical concepts to non-technical stakeholders.

Define project requirements and deliverables with cross-functional teams.

Monitor and improve model performance using feedback and new data.

Document the development process, models, and algorithms.

Prepare reports and presentations on project progress and outcomes.

Requirements

Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, or a related field.

Min 5 years proven experience in machine learning, deep learning, and AI model development.

Hands‑on experience with AI frameworks like TensorFlow or PyTorch.

Proficiency in Python; experience in Java, GoLang, or Node.js is a plus.

Experience with training and deploying Large Language Models (e.g., GPT, LLAMA).

Strong problem‑solving and analytical skills.

PT Tuntun Sekuritas Indonesia is an Indonesian securities company regulated by OJK. Founded in 1999 under name Quattro Asia Sekuritas and registered with the OJK license number KEP-04/PM/PPE/2000. In December 2023 the company was officially changed its name to PT Tuntun Sekuritas Indonesia, owned by Antai Securities. Antai Securities holds securities licenses for securities trading, asset management and investment advisory in Hongkong, focusing on securities research, securities investment and other businesses, the company's backbone team has invested more than US $10 billion in Asia & North America and it has invested more than US $20 million in Indonesia.

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