Senior Golang Full-Stack Engineer

United States Digital Space LLC; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

United States Digital Space LLC seeks a Senior Full-Stack Software Engineer to design, build and support enterprise platforms across Smart Grid, Asset Strategy, Vendor Management and Planners Platform. The role requires a hands-on engineer fluent in frontend and backend, with stakeholder collaboration and willingness to travel to project sites as needed.

You will develop scalable backend services and data pipelines with Golang, craft intuitive UIs in React/TypeScript, and ensure security,

Qualifications

• Senior Full-Stack Software Engineer with production experience.
• 10+ years of expertise in Golang delivering scalable, high-performance solutions.
• Familiar with system design, API design (RESTful/GraphQL) and data modelling.
• Experience building and supporting enterprise systems.

Responsibilities

• Design, build, test, and maintain end-to-end full-stack applications across platforms.
• Develop scalable backend services, APIs and data pipelines.
• Build intuitive frontend interfaces for engineers and operators.
• Ensure solutions meet reliability, security, and maintainability requirements.
• Collaborate with OT, vendors and cross-functional teams.

Skills

Golang

React

TypeScript

API design REST/GraphQL

Data modelling

Azure Cloud

Microservices

CI/CD

AI-assisted development

Job description

About the Role

• We are seeking an experienced Senior Full-Stack Software Engineer to design, build, and support enterprise 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 successful candidate should be willing to travel to project sites and data centers when required to support system integration, testing and production support.

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 & System Integration

• Willing to provide on-site support when required, including:
  • Site visits for system integration and operational support
  • Data center visits 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 business-critical 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 requirements 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.
• 10+ years of expertise in Golang, delivering scalable and high-performance solutions.
• 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)
  • PostgreSQL / MongoDB (preferred)
  • Streaming and batch data ingestion via APIs or Kafka
• Integration with downstream systems and analytics pipelines

4. Agentic Development

• Experience using AI-driven development tools for feature development, refactoring, 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.