Navis Software Singapore Pte Ltd
Navis Software Singapore Pte Ltd

Software Engineer - AIML

TLDR

Design, build, and maintain production ML systems powering decision-making across logistics and supply chain, from data ingestion to deployment and monitoring.

Job Description:

About Kaleris and the Role

As an AIML Software Engineer at Kaleris, you’ll design, build, and maintain production ML systems that power decision-making across logistics and supply chain products. Partner with data scientists and product teams to deliver scalable model training, serving, monitoring, and continuous improvement.

What You’ll Do

  • Own end-to-end ML workflows: data ingestion, feature engineering, training, validation, deployment, and observability.
  • Implement robust model serving and APIs; ensure reliability, performance, and security.
  • Develop simulators/training environments for safe evaluation of model behavior.
  • Automate CI/CD pipelines for ML using containers and cloud-native tooling.
  • Monitor model health, detect drift, run A/B tests, and support automated retraining.
  • Write clean, well-tested code; contribute to requirements, design, and peer reviews.

Minimum Qualifications

  • Bachelor’s/Master’s in Computer Science or related field; 2–4 years of ML/software engineering experience.
  • Strong Python skills with hands-on experience using scikit-learn, pandas, numpy, and machine learning algorithms.
  • Experience with PyTorch or TensorFlow, SQL, and data wrangling at scale.
  • Proficiency with Git, unit/integration testing, and CI/CD.
  • Experience deploying to Azure/AWS/GCP with Docker and Kubernetes.

Preferred Qualifications

  • Reinforcement learning exposure (policy learning, reward design, evaluation) and/or simulation (discrete-event or agent-based).
  • Hands-on experience building enterprise applications with Java and Spring Boot.
  • Experience with model governance, monitoring, and automated retraining.
  • Domain knowledge in logistics/supply chain operations.
  • Hands-on experience with serverless functions for model serving and event-driven data processing, such as Knative, Azure Functions, and AWS Lambda (Amazon Lambda).

Why Kaleris

  • High-impact ML work at the frontier of decision intelligence for the supply chain.
  • Collaborative, global team; clear career progression and technical leadership opportunities.
  • Competitive compensation, benefits, and a culture that values inclusion and craftsmanship.

Kaleris is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Navis Software builds advanced supply chain optimization solutions tailored for industrial and finished goods shippers and carriers. By integrating critical functionalities like yard management, shipment visibility, and asset management, we empower our clients to streamline their operations across various transportation modes. Our commitment to innovation enables us to tackle the industry's most complex challenges, focusing on enhancing productivity and efficiency for our customers.

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