Octopus Holdings Limited 八達通招聘

Senior Architect

Responsibilities:

• Collaborate with Senior Architects and development teams to understand the business goals and needs

• Design scalable architecture for high-volume data processing and critical online systems

• Transform architecture design into infrastructure provisioning code  

• Troubleshoot design flaws and system bottlenecks

• Identify hardware and software infrastructure requirements to meet architectural goals

• Perform validation tests to ensure flexibility and scalability in the Java environment

• Assist the software design team with application integration

• Conduct system performance tests and generate reports

Requirements:

• Bachelor’s degree in software engineering or computer science.

• Previous work experience as a software or Java architect.

• Advanced knowledge in software architecture with focus on building either critical online applications or data processing over million transactions daily

• Solid knowledge in Spring Framework, object-oriented programming, multithreading and performance tuning

• Strong knowledge of DevOps Platform tooling (e.g. Kubernetes, Terraform, Ansible and Shell Script)

• Knowledge and experience in the following would be an advantage:

  • Building infrastructure with IaC using Terraform and Container Services in AWS, Azure and Alibaba cloud platform

  • Event-driven architecture with Apache Kafka or other messaging middleware

  • System monitoring with Telegraf, Grafana and ElasticSearch

  • Using Jenkins Pipeline to implement continuous build environments to accelerate software development

  • Performance test with Gatling or JMeter

  • Databases including PostgreSQL and NoSQL like DynamoDB

  • Building Datalakes in Parquet format with access using Serverless Data warehousing cloud services

• Strong analytical skills

• Ability to work independently and as part of a team.

• Proficient in written and spoken English and Chinese with strong communication skills

• Candidate with less experience will be considered as Architect

Deputy General Manager, Data Science

Responsibilities:

• Collaborate with senior management and stakeholders to formulate data strategy with roadmap, advocate data democratization and cultivate data culture in the Company.  

• Lead a team of data professionals to develop AI and Machine Learning solutions to optimize business performance across different areas of the Company. Apply advanced statistical methods and data modeling to analyze complex data sets ,generate actionable analytics/ insights and extend it as an integral component of business growth

• Apply solid experience of digital marketing and loyalty program supported by data modelling to expand payment business and explore new business opportunity 

• Use key tools of analytics and data science to come up with solution and algorithm with measurable impact and appropriate verification plan. Evaluate new capabilities in advancing the analytical power of the Company

• Utilize data visualization tools to communicate findings and insights effectively to both technical and non-technical stakeholders

• Establish and maintain a data governance framework to ensure the integrity, security, and compliance of data across the organization

Requirements:

• University degree in Computer Science, Quantitative or equivalent disciplines. Graduate or advanced degree qualification in related subjects e.g.  Data Science, Statistics, Maths etc

• At least 10 years of proven experience in managing and delivering cloud-based Data or AI/ML applications 

• Solid  experience in leading data team including data scientists or data engineers  to deliver Data or AI/ML applications

• Proven track record of leveraging large amount of data to drive business impact

• Hands-on experience of applying data modelling for digital marketing and loyalty program for business expansion 

• Strong business sense with technical skillset

• Good understanding on the prevalent NLP-related algorithms and models like Transformer, GPT, Bert etc.

• Have hands-on experience with deep learning framework like Tensorflow, PyTorch.

• Familiar with data science libraries like Pandas, Spark, Numpy, Scikit-learn etc.

• Strong programming skills in Python, SQL and SAS.

• Have experience with Azure and Databricks will be an advantage

We offer successful candidate an attractive remuneration package and excellent career prospects.

Temporary Operations Assistant, Operation Services ( 1 year assignment period)

Job Responsibilities: 

• Perform data input and verification

• Process various types of customer requests relating to Octopus services

• Prepare reports for daily reconciliation

• Provide general clerical and administrative support

• Carry out works according to predefined operating procedures and service standards

• Work at locations other than office premises in headquarter for project support when required

Requirements:

• HKCEE/HKDSE with 5 subjects passed (Grade E/Level 2) including English, Chinese and Mathematics

• Minimum 1 year clerical working experience

• Familiar with Microsoft Word and Excel

• Accurate and fast English and Chinese typing speed not less than 35 wpm

• Good interpersonal skills and customer service awareness

• Good command of spoken and written English and Chinese

• Experience of working at financial institutions would be an advantage

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