# Senior / Data Scientist (Model Training and Evaluation) , Giant Robots Labs at GovTech Singapore

GovTech Singapore is hiring a Senior / Data Scientist (Model Training and Evaluation) , Giant Robots Labs in Singapore, Singapore. Level rates it Builds AI ●●●●; you can [apply on GovTech Singapore](https://jobsbylevel.com/go/4063fe85-a2d7-4262-9a72-1b4099cfba17?utm_medium=ai-agent).

AI Level 4, AI centrality 97 out of 100. Singapore.

## Details

- Company: [GovTech Singapore](https://jobsbylevel.com/companies/govtech-singapore)
- AI level: AI Level 4 (score 97 out of 100)
- Location: Singapore
- Posted: October 28, 2026
- Apply: https://jobsbylevel.com/go/4063fe85-a2d7-4262-9a72-1b4099cfba17?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=senior-data-scientist-model-training-and-evaluation-giant-robots-labs-at-govtech-singapore-a8d5ef

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## Description

The Government Technology Agency (GovTech) is the lead agency driving Singapore’s Smart Nation initiatives and public sector digital transformation. As the Centre of Excellence for Infocomm Technology and Smart Systems (ICT & SS), GovTech develops the Singapore Government’s capabilities in Data Science & Artificial Intelligence, Application Development, Smart City Technology, Digital Infrastructure, and Cybersecurity. At GovTech, we offer you a purposeful career to make lives better. We empower our people to master their craft through continuous and robust learning and development opportunities all year round. Our GovTechies embody our Agile, Bold and Collaborative values to deliver impactful solutions. GovTech aims to transform the delivery of Government digital services by taking an "outside-in" view, putting citizens and businesses at the heart of everything we do. Play a part in Singapore’s vision to build a Smart Nation and embark on your meaningful journey to build tech for public good. Join us to advance our mission and shape your future with us today! Learn more about GovTech at tech.gov.sg. What you will be working on GovTech is building an in-house capability to evaluate, select and adapt AI models for government use. The team will establish evaluation standards for comparing models on government tasks, behaviours and costs, operate the hosting and evaluation infrastructure behind them, and, where evaluation shows that changing model weights is justified, post-train open-weight models to close the gaps. The emphasis is on building a repeatable capability: reproducible evaluations, documented training recipes and measured costs, rather than one-off experiments. As a Data Scientist on this team, you will work across the full model engineering lifecycle, from evaluation and diagnosis through data preparation, training and validation. This is hands-on work: you will run experiments, build the datasets and tooling the capability depends on, and document what worked and what did not. Design and build evaluation suites to compare models on government-relevant tasks, behaviours and costs, and establish baselines across prompting, retrieval and tool use Diagnose model weaknesses through observational and controlled evaluations, and determine which gaps persist after prompting, retrieval and tool-use improvements Set up and operate model hosting and evaluation infrastructure, and measure inference performance and cost under realistic workloads Prepare authorised training data: curate demonstrations and preference data, generate and filter synthetic examples, implement quality checks, and maintain strict separation between training and evaluation data Run post-training experiments such as supervised fine-tuning, parameter-efficient tuning, preference optimisation and distillation, varying data composition and hyperparameters in a controlled way Evaluate trained models against untrained baselines, quantify improvements, regressions and costs, and document training recipes so that results can be independently reproduced Work with government agencies to assess data readiness, identify usable data sources, and assemble training examples and evaluation cases Engage external partners, including research institutes and local companies, for technical exchange and knowledge transfer Write clear technical documentation: evaluation reports, training specifications, cost analyses, and records of both successful and unsuccessful approaches What we are looking for Bachelor's degree or higher in Computer Science, AI/Machine Learning, Engineering, Mathematics, Statistics or a related field, with at least 2-3 years of relevant professional experience. Candidates will be assessed based on their experience and may be considered at the intermediate or senior level. Strong programming proficiency in Python and hands-on experience with the modern deep learning stack (e.g. PyTorch, Hugging Face Transformers) Practical experience fine-tuning or

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/senior-data-scientist-model-training-and-evaluation-giant-robots-labs-at-govtech-singapore-a8d5ef

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