Senior Fullstack Engineer (Golang) - #1165434

Senior Full-Stack Software Engineer

About the Role

• We are seeking an experienced Senior Full-Stack Software Engineer to design, build, and support mission-critical platforms across Smart Grid, Asset Strategy, Vendor Management and Planners Platform within our Client’s organisation.

• This role requires a strong hands-on full-stack engineer who is comfortable working across frontend, backend and interfacing with stakeholders.

• The candidate needs to be PR/Singapore Citizen to operate in sensitive environments involving substations, data centres and with sensitive operational data.

Key Responsibilities

1. Full-Stack Software Engineering

• Design, build, test, and maintain end-to-end full-stack applications supporting systems under Smart Grid, Asset Strategy Management, Vendor Management and Planners Platform.

• Develop scalable backend services, APIs, and data pipelines to support analytics-heavy and operational workloads.

• Build intuitive frontend interfaces for planners, engineers, and operational users.

• Ensure solutions meet non-functional requirements including reliability, performance, security, and maintainability.

2. AI-Enabled & Agentic Engineering

• Actively utilise AI-assisted / agentic coding tools (e.g. GitHub Copilot) to accelerate development while maintaining code quality and governance standards.

• Apply AI-assisted techniques for:

  • Code generation and refactoring

  • Test generation

  • Documentation and design artefacts

• Contribute to evolving AI-enabled SDLC practices within the engineering team.

3. On-Site Support & Integration (Critical Infrastructure)

• Must have clearance and willingness to go on-site, including:

  • Substation visits for PDM integration and operational system interfacing

  • Data centre access to troubleshoot with vendors for systems such as COP / DTS

• Collaborate directly with OT, vendors, and infrastructure teams to diagnose and resolve production issues.

4. Data, Security & Compliance

• Design and implement systems that handle sensitive data, ensuring compliance with security, governance, and data-handling requirements.

• Follow secure coding practices and support audits, reviews, and operational controls where required.

• Ensure data residency and regulatory constraints are adhered to.

5. Engineering Quality & Collaboration

• Participate in architecture discussions and contribute to technical decisions across platforms.

• Work closely with product owners, planners, OT teams, and cross-functional stakeholders.

Required Skills & Experience

1. Core Engineering

• Senior Full-Stack Software Engineer with production experience of 10 years and above

• Familiar with:

  • System design (scalability, reliability and trade-offs)

  • API design (RESTful/ GraphQL)

  • Data modelling

• Experience building and supporting enterprise systems

2. Frontend Engineering

• React with TypeScript in production systems

• Strong understanding of:

  • Modern React patterns (hooks, composition, state management)

  • Type-safe frontend development

  • Frontend build tooling and optimisation

3. Backend Engineering

• Golang (preferred)

• Cloud-native experience (e.g. Azure or equivalent)

• Experience building and operating microservices in cloud or hybrid environments

• Hands-on experience with databases and data pipelines, including:

  • Relational and Document databases (schema design, indexing, query performance)

    • Postgres/Mongo (preferred)

  • Streaming and batch data ingestion via APIs or Kafka

• Integration with downstream systems and analytics pipelines

4. Agentic Development

• Agent-based AI-driven-development (feature dev, refactors and automation)

• Able to review and improve AI-generated code

5. Non-Technical Skills

• Strong ownership and accountability

• Able to operate independently with minimal supervision

• Comfortable balancing delivery speed with safety, reliability, and compliance

• Clear communicator with technical and non-technical stakeholders