Technical Architecture Lead/ Solutions Architect (Software)

The Role: Principal Solution Architect

As a Principal Solution Architect (PSA) , you will report directly to the CTO and play a pivotal role in shaping Codex’s long-term technology strategy.

You will lead the design of scalable, secure, and cost-efficient architecture standards, while guiding product and delivery teams to ensure alignment with strategic goals.

This is a key leadership role within the Technology Office , requiring deep technical expertise, strong cross-functional collaboration, and a forward-looking approach to engineering innovation.

Key Responsibilities

Architecture Standards & Strategy

• Define and evolve Codex’s software architecture standards, frameworks, and best practices.
• Monitor and incorporate emerging technologies to future-proof Codex’s architecture approach.
Champion modern methodologies (Agile, DevOps, CI/CD) in shaping architecture and engineering processes.

️ Engineering & Solution Design

• Lead design of modular, reusable, and scalable components aligned with product and platform goals.
• Provide technical oversight and troubleshooting support to software delivery teams.
• Ensure architectural coherence and efficiency across multiple systems and platforms.

• ️ Infrastructure & IT Operations

• Support CTO in infrastructure planning and IT architecture for development and testing environments.
Evaluate cloud-based infrastructure (public/private) for scalability, cost, and performance optimization.

Innovation & R&D

• Partner with the CTO and CPO to drive R&D initiatives focused on emerging technologies (AI, automation, data platforms, etc.).
Experiment with new tools, frameworks, and architectural patterns to inform product modernization.

Collaboration & Stakeholder Alignment

• Work closely with fellow architects, engineering leads, and product teams to ensure alignment of technical and business objectives.
Engage with customers and partners to ensure architecture strategies align with real-world needs and regulatory requirements.

Security & Compliance

• Incorporate cybersecurity best practices into all architecture and design decisions.
Ensure compliance with public sector standards, regulatory requirements, and risk mitigation policies.

Competency & Capability Development

• Define the technical competency roadmap in collaboration with the CTO.
Mentor engineering teams and contribute to the growth of architectural maturity across Codex.

What We’re Looking For

• Proven experience architecting secure, scalable, mission-critical systems in complex environments.
• Deep expertise in cloud platforms (AWS, Azure, or private cloud) and hybrid cloud architectures.
• Strong understanding of modern engineering practices: Agile, DevOps, CI/CD, IaC, and automation.
• Familiarity with public sector IT standards and government technology ecosystems (e.g., Singpass, Corppass).
• Solid grounding in enterprise architecture principles and blueprint development methodologies.
• Knowledge of cybersecurity principles, risk management, and threat mitigation techniques.
• Excellent strategic thinking, stakeholder management, and technical communication skills.
Strong collaboration and mentoring abilities.

We respect your privacy and all communication will be treated with confidentiality.

Please contact us or apply in-confidence to us with you updated MS Word Resume to : Jacqueline_t0808@hotmail.com

Jacqueline Tai (Reg. No. R22109398)

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)