Senior Ruby on Rails Developer

Found in: beBee S ZA - 3 weeks ago

Gauteng Johannesburg, South Africa Datafin Recruitment Full time
Datafin Recruitment’s job vacancy, Career and Recruitment

Job title : Senior Ruby on Rails Developer (JHB) jobs in Gauteng

Job Location : Gauteng, Johannesburg

Deadline : March 29, 2024

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DUTIES:

Refactor our vessel, container & pallet tracking for more performant and advanced use cases. Add additional strategies to reconcile packhouse output with orders. Alerts for transportation changes (ETA changes, GPS monitoring). Replace certain 3rd party container tracking services with our own. Integrate into department of Agriculture Forestry and Fisheries APIs for enriched tracking. Architecture refactor for the ETL pipeline into an ELT based solution. Improved ops dashboards for various tracking libraries. R&D database sharding strategies to support increased future volume. Phase out more of the old Bulma usage in favour of Tailwind CSS. POC for Mongo usage instead of Postgres for large document tables. Invoice generation and payment alerts.

REQUIREMENTS:

5+ years Development experience

Qualifications

Preferably a Degree in Computer Science, Mathematics, Engineering, Business Administration (BBA) or Information Systems. Languages / Frameworks / Major Libraries / Infra: Ruby on Rails API Angular web app Electron desktop app Heroku for API and background workers RDS Postgres for database Various AWS services Gitlab for source control & CI/CD GraphQL for all network comms Figma for UI prototyping   Docker for local dev (we dev on nix or win, you choose) 

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