Senior Architect - In-House Core Software (xCode)

HTX (Home Team Science & Technology Agency)

Singapore

On-site

SGD 180,000 - 280,000

Full time

43 hours ago

Be an early applicant

Application generator

An application made for this job — a tailored resume and cover letter that speak straight to the posting.

Get past ATS filters

Job summary

HTX is Singapore’s leading Science and Technology agency focused on transformative, operational-ready security solutions. The role oversees enterprise-level software architecture across multiple systems to deliver secure, scalable, and adaptable technology for homeland security.

This position centers on HTX's xCode function, driving architectural governance, pattern development, and leadership for cross-functional teams, with a strong emphasis on maintainability and delivery excellence in a

Qualifications

Bachelor's degree in Computer Science, Software Engineering, or a related field.
Minimum of 15 years' experience in software engineering and over 8 years in senior architectural roles.
Proven track record delivering large-scale in-house software projects across multi-site deployments.
Deep expertise in front-end, back-end, data management, QA & testing, and solution architecture.

Responsibilities

Architect end-to-end solutions spanning multiple systems, applications, and platforms.
Create comprehensive solution blueprints with data flows and tech stack recommendations.
Design solutions balancing functional and non-functional requirements (performance, security, scalability).
Lead architectural governance, reviews, and documentation for stakeholders.
Partner with business, product, and leadership to translate vision into technical solutions.