LEAD /PRINCIPAL SOLUTION ARCHITECT (DATA)
Land Transport Authority
[LTA-ITCD] LEAD /PRINCIPAL SOLUTION ARCHITECT (DATA)
Fixed Terms
Closing on 14 Apr 2026What the role is
What you will be working on
As we advance our Digital Transformation towards becoming an AI-enabled enterprise, you will serve as the principal data architecture consultant, providing strategic guidance and technical expertise across our organisation. You will conduct comprehensive reviews of existing system data architectures, assess their alignment with our AI-enabled enterprise roadmap, and drive standardisation initiatives that enable seamless integration and intelligent capabilities. Working closely with business stakeholders, technology vendors, and cross-functional teams, you will evaluate current data landscapes, identify transformation opportunities, and establish architectural principles that support our journey towards advanced analytics, machine learning, and artificial intelligence adoption. Your role extends beyond traditional database management to encompass enterprise-wide data strategy development, governance framework establishment, and the promotion of best practices that accelerate our AI readiness across all business functions.
What we are looking for
• Knowledge in Computer Engineering, Computer Science, Data Science, or related technical discipline
• At least 8 years of progressive experience in enterprise data architecture consulting, with demonstrated ability to assess and align diverse system architectures
• Proven track record in conducting enterprise-wide data architecture reviews
• Deep understanding of enterprise architecture frameworks and methodologies for large-scale system integration
• Advanced proficiency in evaluating and standardising data architectures across cloud platforms (AWS, Microsoft Azure, Google Cloud Platform)
• Experience with architectural assessment tools and frameworks for enterprise data landscape analysis
• Hands-on knowledge of diverse data technologies including relational databases (PostgreSQL, MySQL, SQL Server), NoSQL databases (MongoDB, Cassandra), in-memory databases (Redis), and modern data platforms
• Understanding of AI/ML architectural patterns, data pipeline designs, and integration requirements for intelligent systems
• Experience in establishing enterprise-wide data standards, governance policies, and architectural guidelines
• Proven ability to influence and drive architectural decisions across multiple business units and technology teams
• Strong analytical capabilities in evaluating complex, heterogeneous data environments
About your application process
This job is closing on 14 Apr 2026.
If you do not hear from us within 4 weeks of the job ad closing date, we seek your understanding that it is likely that we are not moving forward with your application for this role. We thank you for your interest and would like to assure you that this does not affect your other job applications with the Public Service. We encourage you to explore and apply for other roles within Land Transport Authority or the wider Public Service.
About Land Transport Authority
The Land Transport Authority (LTA) is a statutory board under Ministry of Transport that spearheads land transport developments in Singapore. We are seeking dynamic, energetic, highly motivated, passionate and qualified professionals to join us.
Many opportunities & challenges await those who are keen on an exciting career to realise our commitment to envision & implement an integrated transport system.
Learn more about Land Transport Authority