Senior Full-Stack Engineer – Ruby on Rails

Job not on LinkedIn

October 23

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Logo of Tenjin

Tenjin

SaaS • B2B • Gaming

Tenjin is a mobile marketing analytics and attribution platform that helps app developers and publishers measure and maximize ROI from user acquisition and ad monetization. It offers mobile attribution, cost and ad revenue aggregation, an ROI dashboard, ad monetization tools for hybrid monetization, LTV prediction, fraud prevention, automation, and a marketing data warehouse with data pipelines. Tenjin’s SaaS product targets mobile app and game publishers with end-to-end measurement, reporting, and integrations to optimize ad spend and growth.

11 - 50 employees

Founded 2014

☁️ SaaS

🤝 B2B

🎮 Gaming

💰 $2.5M Seed Round on 2016-06

📋 Description

• Lead major architecture and software design decisions • Develop and maintain background jobs (Sidekiq) and employ caching to keep dashboards snappy under load • Own CI/CD pipelines and deployments (GitHub Actions, Docker, Kubernetes/ECS), ensuring that releases are automated, reliable, and fast • Collaborate closely with designers, product managers, and front-end developers to create user-friendly and visually appealing interfaces • Write clear and maintainable documentation • Ensure test coverage for new and existing features using RSpec and Jest • Employ feature flags to support trunk-based development workflows • Adhere to and enforce code style guidelines and best practices • Profile, debug, and optimize both front-end and back-end performance issues in production and staging environments

🎯 Requirements

• Deep expertise in Ruby on Rails (typically 5+ years) • Proficiency in ReactJS (typically 3+ years), along with a strong foundation in JavaScript, TypeScript • Experience integrating front-end components with Ruby on Rails backends • Experience building and consuming REST APIs • Familiarity with Git and hosting platforms like GitHub • Excellent organization and communication skills • An appetite for learning, problem-solving, and contributing to a dynamic team environment

🏖️ Benefits

• Annual budget for learning and personal development (conferences, books, classes, etc) • Budget for fitness and well-being activities (gym memberships, fitness equipment) • Unlimited vacation days and a vacation stipend to make sure you take time off (we recommend at least 20 days off per year) • Team off-sites and other get-togethers • Health Care Plan (Medical, Dental & Vision) • Family Leave (Maternity, Paternity)

Apply Now

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