**Who we are**Little Wallet is a multi-national fintech startup providing family-oriented services, notably money management and education. We have a small developer team working from Indonesia and planning to expand and grow with the goal of becoming one of the most prominent in the field.**Why should you join us?**- We are looking for a team player, someone who can build the product and the brand together. We don't outsource our team members, be a part of the family!- We provide real world challenges! Create and maintain things that would be applicable and used in real world situations to support real apps and services.- We promote growth and learning opportunities.**Who are we looking for**- Someone with a minimum of bachelor's degree or equivalent in related field is strongly recommended- A minimum of 3 years in backend API development and maintenance using **Ruby on Rails**:- A minimum of 4 years of software development experience in any position- Someone who can take initiative to problem solve a given task or any issues that needs troubleshooting without detailed instructions and provide a coherent and secure solutions quickly- Someone who is proficient or experienced in the following languages or technologies**:Ruby on Rails** and all it's supporting and commonly used framework and librarariesFamiliarity with **Sidekiq **and are able to create, maintain and troubleshoot scheduling jobs with Sidekiq using Ruby on RailsFamiliarity with **Github**, Gitlab, or Bitbucket versioning environment and development flow & proceduresFamiliarity with AWS, Kubernetes and Jenkins and has used or capable of working using the consoleFamiliarity and making use of AWS environment and relevant technologies from IAM, EC2, Lambda codes, etc.Familiarity and expertise in the use of SQL or NoSQL language, preferably using **PostgreSQL **and have in depth knowledge of building complex SQL queries and JSON data modelsKnowledge of all basic programming techniques from the basic of MVC programming, common data structures- Someone who can work within a team settings but are able to work independently if required**What you will do**- Propose, create, design, code, implement, maintain and troubleshoot API endpoints using Ruby on Rails for the use by other products from various platforms (mobile or web)- Design, create, and maintain SQL queries as a standalone work using PostgreSQL- Responsible for maintaining API endpoints- Write readable and reusable Ruby on Rails code, SQL queries and other scripts or data models- Write relevant documentation for non-developers to use, which include API documentation, RCA reports**Salary**: Rp7,000,000 - Rp12,000,000 per monthAbility to commute/relocate:- Bandung: Reliably commute or planning to relocate before starting work (preferred)Application Question(s):- How many years of experience in Banking and fintech industry ?**Education**:- SD (preferred)**Experience**:- ROR: 3 years (preferred)