Software Developer - GPU Cloud

“At Singtel, our mission is to Empower Every Generation. We are dedicated to foster 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 us, 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!

We are expanding our team at Singtel’s Digital InfraCo as we will be launching GPU-as-a-Service (GPUaaS) in Singapore and Southeast Asia in the third quarter of this year, providing enterprises with access to NVIDIA’s AI computing power to drive greater efficiencies to accelerate growth and innovation.

At launch, Singtel’s GPUaaS will be powered by NVIDIA H100 Tensor Core GPU-powered clusters that are operated in existing upgraded data centres in Singapore. In addition to NVIDIA H100 GPUs, we will be among the world's first to deploy NVIDIA’s next-generation GB200 Grace Blackwell Superchips, which deliver 30X faster real-time large language model inference than its predecessor. We will be one of the first NVIDIA Partner Network Cloud Partners to receive them early next year and this will give enterprise customers options of different types of accelerators for their advanced computing and AI needs.”

Make an Impact by

• Build the enterprise platform in a completely scalable fashion that can process millions of messages concurrently.
• Contribute to designing and developing the platform in an infrastructure agnostic fashion so that the platform can work with any network backend in a plug and play fashion.
• Bring in your experience in building scalable and repeatable platforms to make every component of the platform modular by design with industry grade security.
• Design and implement RESTful APIs to expose platform features as microservices.
• Build and deploy performant modern web applications in React, Redux, Webpack, ES6, and Flow
• Architect efficient and scalable backend systems
• Write unit, functional and end-to-end integration for the platform
• Write high-quality code (Java, Go etc) that communicates with upstream backend services via HTTP APIs
• Identify and resolve performance and scalability issues
• Participate in code reviews
• In depth understanding of the whole web stack, web protocols, and web performance optimisation techniques
• Detailed knowledge of minimum one modern JavaScript framework: Vue, React, Angular & etc
• Proficient understanding of the HTTP protocol
• In depth knowledge of Relational, No-SQL databases, and message queues/brokers
• Understand at least one backend MVC framework - Java and Spring Boot are strongly preferred
• Build micro-services and understand different patterns to approach the designs.
• Worked on cloud platforms preferably PCF and used tools such as Docker.
• Experience in designing and delivering APIs and security models
• Excellent understanding of
  • Message queue systems (Kafka)
  • Monitoring and logging tools (ELK, OpenSearch, Graylog)
  • Front-end frameworks (React, Vue JS, Bootstrap, jQuery)
  • Databases and storage/caching (MongoDB, MySQL, Redis)
• Contribute to software development and associated new technology selection and adoption. Focus areas include developing API driven features on big data, machine learning, auto scaling micro-services, scalable data storage/retrieval.
• Work on architecture and software development across platform components like customer onboarding, data management, application lifecycle etc
• Participate on design of common platform functionality, and consistent, best-practice platform and application design.
• Adopt industry standard coding practises to develop the platform to ensure scalability, security and stability
• Participate on the move to a full SaaS deployment and management
• Collaborate with Business development and partnership team to develop integration adapters for third party technology and applications.
• Participate in technical partnership conversations and due diligence.

Skills for Success 

Skillset requirement:

Backend Programming Language                                     Java (11 or higher) and Python

Front End Programming Language                                 HTML, CSS, JavaScript & JavaScript frameworks such as Vue, Angular & React

Database Technologies                                                   Cassandra, MongoDB and Elasticsearch (At least 2). SQL databases like Postgres, MySQL

Source code Management and Build                             GIT, Gradle, Maven, Ant

Scrum/Task Management                                              JIRA, Confluence

Messaging                                                                      Kafka, MQ (Any Pub/Sub library)

Dev Ops & Containerization                                           Jenkins, Ansible & Helm
Docker, Kubernetes

Integration methods                                                      REST API’s, messaging, WSDL, SDK’s

API Documentation                                                        Swagger or similar

Cloud Experience                                                           AWS, GCP, Azure or any other cloud infrastructure services

• Minimum 3 years of relevant experience
• Experience developing complex, enterprise grade, configurable, scalable software products.
• A background in systems level thinking and design. Combined with the ability to translate technical strategy and architectures into concrete, minimal viable products, with the right tradeoffs and phasing.
• Broad and deep knowledge of relevant technologies, including messaging, relational and NoSQL databases, data modelling, analytics, IoT, and interfaces. Exposure and experience with Artificial intelligence will be a plus. 
• Deep understanding of the architectural principles for cloud based platforms that include SaaS, PaaS, multi-tenancy, infrastructure as code, and continuous availability.
• Experience working in an agile environment
• Strong written and verbal communication skills.
• Ability to collaborate effectively across various cross-functional teams and groups.

Rewards that Go Beyond

• Flexible work arrangements
• 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.