backend RoR engineer for a dating app

PersonalInvest; United States; Remote; USD 120,000 - 160,000; Full time

Benefits offered by this job

Just refi bonus: $600

Full refi bonus: $1,900

Job summary

PersonalInvest ищет опытного разрабoтчика бэкенда на Ruby on Rails для разработки, тестирования и поддержки бекенд‑продуктов и сервисов. В задачи входит участие в масштабных A/B тестированиях, проектирование и внедрение архитектур серверной части, обеспечение безопасности данных и сотрудничество с глобальной удаленной командой.

Требуется 5+ лет опыта в Rails, знание облачных развёртываний, Terraform и Git, а также умение работать в гибкой среде и следит за трендами backend‑разработки.

Qualifications

• 5+ years of Ruby on Rails development в production environment.
• Опыт масштабируемой разработки и развёртывания.
• Опыт развертывания в облаке, эксплуатации и оптимизации.
• Опыт Terraform или другого инструмента IaC.
• Опыт работы с базами данных и оптимизацией запросов.
• Опыт с RESTful сервисами.
• Знание лучших практик безопасности для веб- и мобильных приложений.
• Опыт работы с Git, версионным контролем и гибкой методологией разработки.
• Опыт с автоматизированным тестированием.
• Опыт работы с масштабируемыми базами данных (разделение, шардинг, производительность).
• Горячо владение английским на уровне B2.
• Наклонность к доведению задачи до конца.
• Внимательность к деталям.
• Умение делиться идеями и строить вещи вместе.
• Эффективная работа с глобальной удаленной командой.
• Будет плюсом: опыт соц. приложений, стартапы, ML/AI, оптимизация производительности

Responsibilities

• Develop, test, and maintain backend products and services
• Run large-scale A/B and multivariate testing experiments, analyze results, and deploy positive changes to achieve business goals
• Solve technical problems presented by the product team by designing and implementing solutions
• Design and implement backend server architectures
• Monitor and optimize existing system performance
• Collaborate with engineering and product teams to deliver products successfully
• Implement security best practices to protect customer data
• Improve development processes with the team
• Stay up to date with backend and cloud development trends
• Optimize and automate the support flow for user success with the support team

Skills

English (B2)

Detail-oriented

Team collaboration

Remote collaboration

Tools

Terraform

Git

CI/CD

Serverless

Job description

Описание

PersonalInvest operates a dating app focused on helping people connect on their own terms. The app has over 16 million users worldwide and ranked among the Top 10 most-downloaded dating apps in the U.S. last year.

Задачи

• Develop, test, and maintain backend products and services
• Run large-scale A/B and multivariate testing experiments, analyze results, and deploy positive changes to achieve business goals
• Solve technical problems presented by the product team by designing and implementing solutions
• Design and implement backend server architectures
• Monitor and optimize existing system performance
• Collaborate with engineering and product teams to deliver products successfully
• Implement security best practices to protect customer data
• Improve development processes with the team
• Stay up to date with backend and cloud development trends
• Optimize and automate the support flow for user success with the support team

Требования

• 5+ Years of Ruby on Rails development experience in a production environment
• Experience with scalable development and deployment
• Experience with cloud deployment, operations, and optimizationExperience with Terraform or another infrastructure-as-code tool
• Experience with databases and query optimization
• Experience with algorithm design
• Experience with serverless architectures and microservices
• Understanding of DevOps principles and best practices
• Experience with RESTful services
• Knowledge of security best practices for web and mobile applications
• Experience with Git, version control, and agile development methodologies
• Experience with automated testing frameworks
• Experience with databases at scale, including partitioning, sharding, and performance optimization
• Communicate clearly and confidently in English (B2)
• Have a “let’s get it DONE” mindset
• Be obsessively detail-oriented
• Enjoy sharing ideas and building things together
• Collaborate effectively with a global, remote team
• Будет плюсом: experience with social apps, experience at startups, ML/AI, performance optimization

Условия

• B2B cooperation
• Just refi bonus: $600
• Full refi bonus: $1,900