Full Stack Developer
Will be part of the software development team of the 5G/IOT product house, contributing on the software development for 5G business services platform and application suite. Building a unique 5G platform completely homegrown and in this position you will work with the 5G product team, to:
Build the 5G platform in a completely scalable fashion that can process millions of messages concurrently and can scale upto million concurrent enterprise application connections.
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 tests for the platform
Write high-quality code (Ruby on Rails, Go, Java 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
In-depth understanding of web frameworks (such as Rails, Django, Spring 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, Splunk)
Front-end frameworks (React, Vue JS, Bootstrap, jQuery)
Web app frameworks (Django, Drupal etc.)
Databases and storage/caching (Postgres, MongoDB, 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 along with development of 5G applications, collaborating with multiple teams.
Participate on 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
Train Pre-sales team and solution architecture team to use the 5G platform and act as SME on the platform.
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.
What you need to have:
Backend Programming Language: Java (J2EE and J2SE 1.8 or higher) and Python. Additional knowledge on Scala would be preferable.
Front End Programming Language: HTML, CSS, Drupal, Bootstrap, Angular, JQuery. Additional knowledge on Reactjs would be preferable.
Database Technologies: Cassandra, MongoDB and Elasticsearch (At least 2). SQL databases like Postgres, MySQL
Source code Management and Build: GIT, Maven, Ant
Scrum/Task Management: JIRA, Confluence
Messagin: Kafka, Any Pub/Sub library
Dev Ops and Containerization: Docker, Jenkins
Scalable deployment: KubernetesMLib, DL4J, H20, Tensorflow (At least one)
Machine Learning Libraries: MLib, DL4J, H20, Tensorflow (At least one)
Big data Platforms: Spark (Core and Streaming) or Hadoop
File systems: HDFS
Integration methods: REST API’s, messaging, WSDL, SDK
API Documentation: Swagger or similar
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.
Please send me your latest resume to
EA License NO: 07C5567
This position is only open to Singaporean/PR or those who hold valid residency status