Backend Engineer

Sorry, this job was removed at 12:51 p.m. (CST) on Tuesday, Dec 17, 2024
Be an Early Applicant
Hiring Remotely in Barcelona, Cataluña
Remote
Internship
Blockchain • Software • Cryptocurrency
The Role

We are seeking an adept backend developer proficient in Ruby on Rails, PostgreSQL, and AWS technologies. Expertise in fin-tech, trading, or cryptocurrencies is highly desirable. Our tech stack includes Go, Ruby, Rails, Sidekiq, Redis, Kubernetes, PostgreSQL, Clickhouse, DynamoDB, and various AWS services.

Requirements:

  • 5+ years of experience in Ruby on Rails development
  • Strong understanding of PostgreSQL
  • Familiarity with AWS serverless services (Lambda, DynamoDB)
  • Experience with at least one key-value store (Redis/Memcached/etc.)
  • Adherence to best practices, including test-driven development, continuous integration, refactoring, and code standards
  • Ability to design robust, scalable, and secure features
  • Excellent communication skills (both online and in-person)
  • Integration experience with external API services

Responsibilities:

  • Develop modular and scalable codebase
  • Implement new trading algorithms and features
  • Address high-load and security-related challenges
  • Ensure code quality and performance

Would Be a Plus:

  • Knowledge of Kubernetes
  • Basic knowledge of Go and a desire to further develop skills in it

We offer:

  • We offer flexible working conditions with a priority to work from our offices in Barcelona, followed by Tallinn. Remote work is also open for discussion.
  • Inspiring leadership and knowledgeable, creative, genuinely kind colleagues
  • Paid annual leave, paid sick leave
  • Competitive salary offers based on your skills
  • In-house lessons for your crypto-trading skills
The Company
125 Employees
On-site Workplace
Year Founded: 2017

What We Do

Welcome to the official 3Commas page! Our software offers cutting-edge crypto trading bots without coding for advanced traders!, empowering traders with unparalleled control over their positions. As the largest crypto trading platform, we operate across 14 exchanges, facilitating over $400 billion in trading volume." 3Commas trading tools include: DCA Bot: A flexible bot that utilizes a variety of signals (deal-start triggers) and strategy options to trade long, short, or even futures. Grid Bot: Designed for situations when a coin is trading sideways (moving between predictable support and resistance lines), the Grid Bot can execute profitable deals. Signal Bot: This bot allows users to track Technical Analysis specialists or use indicators and Pine Script strategies with customizable settings. Deals can be seamlessly executed using 3Commas webhooks to ensure no potential opportunities are missed. SmartTrade: Enables users to set up easy one-off trades with options like Trailing Buy, which are not typically offered by exchanges. Visit https://3Commas.io to start your trading journey

Similar Jobs

Smartcat Logo Smartcat

Senior Backend Developer (.NET, C#) - Marketplace Team

Artificial Intelligence • Machine Learning • Natural Language Processing • Conversational AI
Easy Apply
Remote
28 Locations
242 Employees

Sanity.io Logo Sanity.io

Senior Software Engineer (Backend) - Content Lake DX

Artificial Intelligence • Enterprise Web • Software
Remote
31 Locations
190 Employees

Veeva Logo Veeva

Backend Developer

Big Data • Cloud • Healthtech • Software • Big Data Analytics
Remote
Barcelona, Cataluña, ESP
6000 Employees

Smartcat Logo Smartcat

Senior Backend Developer (.NET, C#)

Artificial Intelligence • Machine Learning • Natural Language Processing • Conversational AI
Easy Apply
Remote
28 Locations
242 Employees

Similar Companies Hiring

Jobba Trade Technologies, Inc. Thumbnail
Software • Professional Services • Productivity • Information Technology • Cloud
Chicago, IL
45 Employees
RunPod Thumbnail
Software • Infrastructure as a Service (IaaS) • Cloud • Artificial Intelligence
Charlotte, North Carolina
53 Employees
Hedra Thumbnail
Software • News + Entertainment • Marketing Tech • Generative AI • Enterprise Web • Digital Media • Consumer Web
San Francisco, CA
14 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account