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Software Architect

Singapore Permanent SG$10,000 - SG$15,000 per month (SG$120,000 - SG$180,000 per year) Work from Home or Hybrid View Job Description
Lead the end‑to‑end architecture of large‑scale .NET smart metering platforms and define architectural standards, guide integrations with industry protocols and vendors, ensure compliance with security frameworks, and mentor engineering teams through reviews and continuous improvement.
  • Fastest growing energy-tech enterprise
  • Opportunity to build tools to modernize distribution grid

About Our Client

Fastest-rising energy-tech enterprise, building tools to modernize the distribution grid. Led by visionary technocrats who are on a purpose to make accessible 'Efficient Energy Everywhere and we are looking for highly talented individuals

Job Description

  • Lead end‑to‑end architecture design for large‑scale .NET smart metering platforms (HES, MDM, device management, OTA, real‑time events)
  • Architect highly scalable, secure, and resilient distributed systems handling billions of meter reads and time‑series events daily.
  • Define and enforce architectural standards such as microservices, event‑driven design, DDD, CQRS, and .NET 8+ across engineering teams.
  • Lead integration architecture for industry metering protocols (DLMS/COSEM, IEC 62056, IDIS, NB‑IoT) and vendor ecosystems (Itron, L&G, Elster)
  • Drive cloud transformation on AWS/GCP using Kubernetes/EKS, serverless architectures, and IaC to improve performance, reliability, and cost efficiency
  • Work closely with firmware, hardware, and security teams to deliver compliant meter‑to‑cloud solutions aligned with GDPR, ISO 27001, and IEC 62443
  • Mentor senior engineers, conduct architecture reviews, and guide technical evolution through ADRs and continuous improvement initiatives



The Successful Applicant

  • Over 10 years of software engineering experience, including 5+ years serving in a .NET architectural or technical leadership capacity.
  • At least 3 years of hands‑on work within the smart metering, AMI, or utilities ecosystem, involving platforms such as HES, MDM, VEE, or device‑level integration.
  • Strong mastery of the modern .NET ecosystem, including .NET 8/9, C# 12+, ASP.NET Core, EF Core, and Minimal APIs.
  • Demonstrated capability in architecting large, event‑driven microservices leveraging technologies like Kafka, RabbitMQ, or NServiceBus.
  • Robust cloud architecture background, ideally on AWS, with practical experience in Kubernetes/EKS, serverless services, and infrastructure-as-code.
  • Extensive knowledge of metering communication standards such as DLMS/COSEM, IDIS, and NB‑IoT.
  • Experience working with high‑volume time‑series data using databases like PostgreSQL or Cassandra, and integrating analytics components.
  • Strong security principles, including OAuth2/OIDC, zero‑trust patterns, certificates, and encryption, with bonus value placed on open‑source contributions, IoT/edge exposure, TOGAF certification, or familiarity with the energy market.



What's on Offer

Working in the fastest growing energy-tech enterprise

Opportunity to build tools to modernize distribution grid

Contact
Jayden Yap (Lic No: R22110369/ EA no: 18C9065)
Quote job ref
JN-032026-6965698
Phone number
+65 6416 9897

Job summary

Function
IT
Specialisation
IT Development
What is your area of specialisation?
Technology & Telecoms
Location
Singapore
Contract Type
Permanent
Consultant name
Jayden Yap (Lic No: R22110369/ EA no: 18C9065)
Consultant contact
+65 6416 9897
Job Reference
JN-032026-6965698
Work from Home
Work from Home or Hybrid

Diversity & Inclusion at Michael Page

We don't just accept difference - we celebrate it. We encourage applicants from all backgrounds to apply for this role and are committed to building inclusive, diverse workplaces where everyone can thrive. If you require any support or reasonable adjustments during the recruitment process, please let us know.