To ogłoszenie wygasło w dniu 2016-11-21 10:22.

RoR DEVELOPER - REMOTELY - 12 000 - 20 000 pln net B2B


12 000 - 20 000 zł netto

Opis oferty

British, very well-funded company that develops its own innovative product to crowdsourced testing of different kind of applications. The company is growing very fast, product is entering new phases and will be expanded with new functionalities (based on machine learning, linguistic analysis, graph based analysis) in the nearest future, so we need experienced and talented Ruby developers in our team. Ruby Developers


We offer:

Salary: 12 000 – 20 000 PLN netto B2B
Fully remote cooperation
Full-time job
Flexitime (at least 6 hours matched to working hours in UK)
Permanent employment ( 6 months trial period)
Work in very highly skilled developers team using hi-tech tools
Great opportunities for career progression within the development team up to a Lead Developer in Poland


Key duties: • Daily communication with a Lead Developer in UK (chat or hangouts)
• Building reusable, high-quality code and libraries for future use
• Designing and implementing major new features for internal and external users (for e.g. Customers, Testers, Operations Team)
• Developing of all server-side logic
• Definition and maintenance of the central database
• Integration of user-facing elements developed by a front-end developers with server side logic
• Ensuring high performance and responsiveness to requests from the front-end.
• Implementation of security and data protection
• Optimization of the application for scalability and max speed
• Managing hosting environment, including database administration and scaling an application to support load changes

Skills and qualities:

• Have built highly scalable and robust systems in the past
• Proficient knowledge of Ruby (+ rails)
• Good understanding of code versioning tools, such as Git
• Good understanding of TDD/BDD and it's benefits to be able to code with and without it while keeping the code quality high (you need appropriate mindset when coding)
• Basic / entry level understanding of few of the SOLID principles
• Understanding of "session management" in a distributed server environment

Previous experience:

• 3+ years experience in both backend and frontend development
• User authentication and authorization between multiple systems, servers, environments
• Integration of multiple data sources and databases into one system
• Outputting data in different formats
• Data transformation, migration and scripting
• Setup and administration of backups
• Creating database schemas that represent and support business processes

Bonus skills / experience:

• Any experience with building Docker based server architecture (starting with a dev machine and ending in scalable production)
• Any experience with building NodeJS apps (both frontend and server apps)
• Any experience in latest ReactJS, ES5, ES6, Redux
• Knowledge of automated testing and specs maintenance problems so you can provide suggestions to the sales or management team from time to time if they have any questions
• Understanding of front-end technologies and platforms, such as JavaScript (React), HTML5, and CSS3
• Understanding of server-side CSS preprocessors, such as LESS and SASS