Middle Backend Ruby Dev (800$ ~ 1500$) - Product Company

A. JOB ROLES
We are looking for Ruby Developers at MIDDLE LEVEL who will be a part of us and contribute a top-notch E-commerce platform for customer worldwide:
1. Develop back-end services in Ruby on Rails by writing simple & clean code
2. Directly work with Japan, Korea, Taiwan office to design, develop new features, implement and improve E-commerce system (https://www.pixtastock.com/)
3. Solve problems related to system scaling, database optimization, optimization in AWS
4. Deal with database: 40,000,000 images (increase 30K images/day), 1,300,000 users world wide
5. Support in training for junior members in team
You will be learned these technologies:
1. Language: Ruby, Python
2. Frameworks/ Libraries: Tensorflow, Ruby on Rails, ..
3. Modern front-end framework: AngularJS, React…
4. Database: Treasure Data, MySql, DynamoDB, SQL…
5. Infrastructure (Amazon Web Services): Opsworks, EC2, S3, DynamoDB, Cloudsearch, Elastic
6. Tools: GitHub, Trello, CircleCl…
B. WHY YOU WILL LOVE WORKING HERE
1. Salary: 800$ ~ 1500$, review 2 times/year, bonus up to 2 months end of year
3. Room to apply your current expertise and learn from great senior software engineers
4. Opportunity to rotate among teams, work onsite in Japan or oversea offices
5. Coursera accounts for studying and internal training courses
6. Be listened, Be valued and Be recognized
7. Environment: youthful, collaborative and initiative that encourages innovation, transparency and idea sharing
Others:
1. Lunch allowance, free parking fee in building
2. Full insurance, Baoviet extra health care insurance
3. Internal Activities: Code Camp, Code Contest, Company trip (Yearly), Company outing (Quarterly), Clubs (Table tennis, photography, running...)
4. Annual leave: 12 days
5. Facilities: Laptop, screen…

A. Personality requirements
1. Change making spirit
2. Proactive & Collaborative spirit
B. Technical requirements
1. Have from 2 years to 4 years experience in Web Development field
2. Be strong at one of the OOP language programming (Ruby, Python, C++)
3. Be familiar with Agile/Scrum development
4. Possess English proficiency at working level
5. Demonstrate self-learning skills, team work skills and continuous improvement
Preferred points
1. Knowledge/experience with Microservice architecture, big data system.
2. Hands on experience working with AWS