Enterprise Integration Architect

Date: 23 May 2024


Singapore, Singapore

Singtel Group

At Singtel, our mission is to Empower Every Generation. We are dedicated to fostering an equitable and forward-thinking work environment where our employees experience a strong sense of Belonging, to make meaningful Impact and Grow both personally and professionally. By joining Singtel, you will be part of a caring, inclusive and diverse workforce that creates positive impact and a sustainable future for all.




Be a part of something BIG!


A member of the Enterprise Architecture team, the role is responsible for delivering the IT strategy, reference architecture, architecture practices, enablement, and governance. The individual is accountable for ensuring that the architecture outcomes, built in accordance with Singtel’s Digital Core Platform standards, and other supporting platforms like the API gateway, monitoring and logging, data lake, and external integration services.


Additionally, the role supports Singtel’s evolution of OSS/BSS technology optimization and advancement. Driven by modernization in technology, such as cloud computing, big data analytics, and artificial intelligence, to enhance operational efficiencies and customer experiences.


Make an Impact by:


•       Drive Singtel enterprise architecture design principles and strategy.

•       Design and implement Singtel integration architectures and solutions that support the strategic goals of the business.

•       Lead the evaluation, selection, and implementation of integration tools and software.

•       Collaborate with IT and business stakeholders to understand their needs and translate them into effective integration solutions.

•       Develop and maintain standards and guidelines for integration practices and design patterns.

•       Ensure that integration projects are delivered on time, within scope, and budget.

•       Monitor and analyze the effectiveness of integration solutions, making recommendations for improvement.

•       Stay abreast of emerging technologies and industry trends related to enterprise integration and assess their applicability to our business needs.

•       Participate actively in the architecture forum and provide guidance to solution designer and developers.



Skills for Success:


  • Bachelor’s or master’s degree in computer science, Information Technology, or related field.
  • Minimum 10 years of experience in architecture domain, with a focus on integration design and implementation.
  • Strong experience on establishing and transforming digital services and platform modernization.
  • Experience in evaluating and managing technical product, commercial issues, risks, and the associated complexity (system and infrastructure).
  • Experience in communicating and influencing at senior management and executive level.
  • Strong experience in managing multiple business stakeholders and vendors.
  • Experience in delivery in a complex and high-pressure environment.


Technical Skills


  • Proven expertise in integration technologies such as ESB, ETL, API Management, SOA, Microservices, and Event-Driven Architecture.
  • Experience in evaluating and managing technical product, commercial issues, risks, and the associated complexity (system and infrastructure).
  • Hands-on experience with integration platforms such as MuleSoft, JBoss Fuse, TIBCO, IBM MQ, Redhat AMQ, Kafka or equivalent.
  • Strong understanding of messaging protocols, data formats (XML, JSON), and integration patterns (pub/sub, point-to-point, etc.).
  • Proficiency in designing RESTful APIs, SOAP services, and other web services standards.
  • Experience with cloud integration platforms (AWS, Azure, GCP) and hybrid integration models.
  • Excellent analytical, problem-solving, and decision-making skills.
  • Effective communication and interpersonal skills, with the ability to engage with stakeholders at all levels.
  • Relevant certifications such as TOGAF, AWS Certified Solutions Architect, or equivalent are a plus.
  • Technical knowledge on TMForum (preferred).



Rewards that Go Beyond:


Full suite of health and wellness benefits

Ongoing training and development programs

Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!


We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.




About Singtel

Headquartered in Singapore, Singtel has 140 years of operating experience and played a pivotal role in the country’s development as a major communications hub. Optus, our subsidiary in Australia, is a leader in integrated telecommunications, constantly raising the bar in innovative products and services.

We are also strategically invested in leading companies in Asia and Africa, including Bharti Airtel (India, South Asia and Africa), Telkomsel (Indonesia), Globe Telecom (the Philippines) and Advanced Info Service (Thailand). We work closely with our associates, leveraging our scale in networks, customer reach and extensive operational experience to lead and shape the communications industry.

Together, the Group serves over 700 million mobile customers around world. Singtel is one of the largest listed Singapore companies on the Singapore Exchange by market capitalisation.

The Group has a vast network of offices throughout Asia Pacific, Europe and the USA, and employs more than 23,000 staff worldwide.