Principal Full-Stack Engineer: Quantum-Safe Security Lead

Nicoll Curtin

Singapore

On-site

SGD 180,000 - 260,000

Full time

4 days ago

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Job summary

Nicoll Curtin is seeking an experienced Principal Full-Stack Engineer to drive architecture, development and deployment of a next-generation quantum-safe security platform. The role spans defining platform architecture, building scalable backend APIs and data ingestion, and delivering data-rich frontend dashboards for security and engineering teams.

The ideal candidate combines hands-on system design with leadership, mentoring and a passion for secure software engineering across CI/CD,

Qualifications

8+ years of software development experience.
Backend and frontend in Go/Node.js/Python/Rust and React/TypeScript.
Experience with distributed architectures and API design (REST/GraphQL/gRPC).
Experience with relational and non-relational databases and data modelling.
Working knowledge of security principles in software.
Experience deploying cloud-native apps on Linux with Kubernetes and CI/CD.

Responsibilities

Define and evolve the platform architecture across UI, backend, databases and external services.
Build scalable backend APIs and data ingestion pipelines supporting cryptographic workflows.
Develop data-intensive frontend dashboards for engineering and security teams.
Integrate cryptographic libraries and secure cryptographic workflows.
Ensure observability, monitoring and fault-tolerant design.