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ML Engineer (Part-time / Freelancer)

0 years

0 Lacs

Pune Maharashtra India

Posted:5 days ago| Platform: Linkedin logo

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Skills Required

ml analytics grid extract support development lstm xgboost analyze data algorithms maintenance forecast model integration research learning python numpy pytorch signal processing forecasting sequence ai iot sql querying physics github portfolio code storage duration

Work Mode

Remote

Job Type

Part Time

Job Description

Company Description

Datakrew is a deep-tech startup based in Singapore, building next-generation analytics for electric vehicle (EV) fleets, batteries, and grid-connected energy assets. Our OXRED platform is deployed across OEMs and operators to extract real-time intelligence from EV battery telemetry, reduce safety risks, and extend usable battery life.
We are currently looking for a Battery Intelligence Engineer to support our internal R&D and analytics module development. This role is ideal for someone with a strong interest in battery health modeling, time-series ML, and predictive maintenance.

Responsibilities:

  • Build, train, and benchmark ML models (e.g. LSTM, XGBoost) for battery State-of-Health (SOH), Remaining Useful Life (RUL), and degradation prediction.
  • Analyze large-scale battery performance data to extract actionable insights.
  • Develop anomaly and event detection algorithms for safety-critical battery threats.
  • Create predictive maintenance models to forecast battery failures and degradation.
  • Validate and benchmark model performance using real-world and simulated datasets.
  • Work with the product team to ensure integration of developed models.
  • Stay updated with the latest research in battery modeling and machine learning techniques.
  • Research and collaborate with the team to incorporate electrochemical knowledge into ML models.
Qualifications

Preferred Skills & Tools:

  • Python (Pandas, NumPy, Scikit-learn, PyTorch or TensorFlow)
  • Strong grasp of time-series modeling, signal processing, and statistical evaluation
  • Familiarity with LSTM, GRU, transformer models, or forecasting pipelines
  • Hands-on experience with deep learning models (CNN, DNN, RNN), NLP techniques, and sequence models
  • Exposure to modern LLM ecosystems (ChatGPT, Gemini, Ollama) and tools like LangChain, AI agents, and prompt engineering
  • Good understanding of battery systems: SOC, SOH, DOD, thermal behaviour, lifecycle stressors
  • Experience working with EV, IoT, or BMS datasets (even in academic projects)
  • SQL basics for querying historical telemetry

Nice to Have:

  • Familiarity with Kalman filters, physics-informed models, or hybrid ML-physics methods
  • GitHub portfolio or academic project code repos
  • Knowledge of EV architectures or energy storage standards
Additional Information
If you’re interested in the EV or battery analytics domain, we welcome your application.Engagement Model:
  • Flexible remote work
  • Duration: 2–4 months (extendable)
This is a

part-time or freelance

position.

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Datakrew
Datakrew

IT Services and IT Consulting

Singapore Bengaluru East

11-50 Employees

7 Jobs

    Key People

  • Alice Johnson

    CEO

  • Bob Smith

    CTO

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