Backend Engineer (Ruby of Rails)"}}]},{"@context":"https:/schema.org/","@type":"JobPosting","@i[...]

Sweatcoin; City of Westminster; Remote; GBP 50,000 - 70,000; Full time

Job summary

A leading technology firm in the UK seeks an experienced developer specializing in Ruby & Rails API design. You will tackle complex problems while developing new features, optimizing services, and ensuring high performance with a flexible working environment. The company offers an unlimited time-off policy, health insurance, and opportunities for team building abroad, making it an attractive workplace for innovative developers who value work-life balance.

Benefits

Unlimited time-off policy

Health Insurance

Wellbeing program

Flexible working hours

Team building abroad

Qualifications

• Extensive experience in Ruby & Rails API design & development.
• Ability to autonomously clarify product requirements.
• Experience with high-loaded projects.

Responsibilities

• Develop new features for the project.
• Optimize and scale the service.
• Work on product analytics and A/B testing.

Skills

Ruby & Rails API design & development

Cross-functional collaboration

Intermediate English

Fast delivery vs perfect code compromise

Tools

Ruby 3

Rails 7

Puma

GCP

AWS

Job description

Job Overview

If you are interested in solving complex problems, then we are looking forward to seeing you be a part of our team! Now we have 160K requests per minute, half are writing, our database is growing by 1% per day, 5 million users a day send 15 million records, about 50 million requests to the database! In addition, you will work on the development of the new features for the project, work on improving internal algorithms, optimization / scaling of the service, protection against fraud and security, analytics, a / b testing and API projects.

Requirements & Responsibilities

• Extensive experience in robust Ruby & Rails API design & development
• Ability to carry unclear product requirements to stable, clear, deployed features
• Ability to work autonomously, determining what needs to be done and why with little-to-no oversight (think managers of one)
• Habitually ensuring new app behaviors are covered by specs to ensure stability
• Experience working on high-loaded projects involving cross-functional collaboration
• Ability to find a compromise between perfect code and fast delivery
• English language not lower than Intermediate
• Ruby 3
• Rails 7
• Puma
• GCP & AWS
• Remote-friendly & Flexible working hours. The flexibility is incredible, performance is based on output, rather than hours spent working, our core hours are (10 : 00-16 : 00 GMT)
• Team building abroad in exciting locations!
• Unlimited time-off policy
• Two office locations, London and Lisbon, in case you'd like to work from the office sometime
• Wellbeing program, (up to 2 counselling session per month)
• Health Insurance, for our employees joining outside UK or PT you have a 1000€ yearly allowance.
• If you feel that that's a match we would be excited to have you on our team!