Software Developer / Senior

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Date: 24 Oct 2024

Location: Singapore, Singapore

Company: Singtel Group

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.