Ruby Labs

23 open remote positions

Ruby Labs is a leading tech company that creates and operates innovative consumer products. They offer a diverse range of opportunities across the health, education, and entertainment industries and are always looking for passionate individuals to join them.

PTO Distribution 23 of 23 jobs

Unlimited PTO 23 jobs (100%)

Benefits Overview 23 of 23 jobs

Remote (23) MacBook (20) PTO (15) Unlimited PTO (8) Holidays (4) Flexible Contractor Agreement (3) Flexible (2) Flexible Agreement (2) Contractor (1) Contractor Agreement (1) Flexible Contractor (1) Flexible agreement (1) Macbook (1)

Product Manager

9 hours ago

Europe Unlimited PTO

Manage every phase of the product lifecycle on a daily and hourly basis.
Keep a refined, prioritized backlog of features, bugs, and improvements.
Lead ideation, research, competitive benchmarking, and delivery of new features on schedule.

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Lead User Acquisition Manager

1 day ago

Europe Unlimited PTO

Manage a team of User Acquisition Managers.
Be able to step into ad accounts to diagnose issues and optimize performance.
Build and manage a structured process for sourcing and testing creative ideas.

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Growth Product Manager

3 days ago

Europe Unlimited PTO

Achieve a 15% quarterly ARPU increase by enhancing product value.
Build and optimize retention and engagement loops.
Analyze user behavior and implement product improvements.

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Senior AI Engineer

4 days ago

Europe Unlimited PTO

Designing complex, dynamic prompt templates with conditional logic.
Implementing various response schemes to ensure AI outputs are predictable.
Building robust evaluation pipelines and using Langfuse to collect feedback.

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Deputy Head of Engineering

4 days ago

Europe Unlimited PTO

Ensuring projects follow company architecture and approving architectural changes.
Maintaining code quality, identifying bottlenecks, and ensuring PR alignment.
Implementing security at code/hosting levels and overseeing AI workflows.

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Junior Developer

5 days ago

Europe Unlimited PTO

Collaborate with senior developers to design and implement software solutions.
Write clean, maintainable, and efficient code.
Assist in debugging and troubleshooting application issues.

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Mid-Level Product Data Analyst

5 days ago

Europe Unlimited PTO

Own product analytics and user behavior tracking across the platform.
Build, maintain, and optimize Mixpanel dashboards, funnels, cohorts, and reports.
Perform deep user behavior analysis to identify friction points and opportunities.

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Managing Director

5 days ago

Global Unlimited PTO

Lead strategic development by researching regulated jurisdictions.
Build and operate the business end-to-end, including compliance.
Drive revenue growth and profitability while maintaining compliance.

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Lead Data Analyst

5 days ago

Europe Unlimited PTO

Own the entire analytics vision and execution across product, marketing, and revenue.
Lead, mentor, and challenge Data Analysts — raising the bar on analytical thinking, ownership, and speed.
Define, standardize, and strictly enforce product and business KPIs across the organization.

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Senior Backend Engineer

11 days ago

Europe Unlimited PTO

Bring 8+ years of professional experience as a Lead Backend Developer.
Deliver new backend features with focus on scalability, performance, and reliability.
Maintain, optimize, and improve existing services and infrastructure.

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Senior/Lead Data Analyst

12 days ago

Europe Unlimited PTO

Build and maintain data pipelines to power dashboards and self-serve analytics.
Design and maintain core billing metrics.
Investigate anomalies and data-quality issues, perform root-cause analysis, and propose actions.

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CRO Manager

12 days ago

Europe Unlimited PTO

Lead end-to-end optimization cycles: research → hypothesis → design → testing → rollout.
Conduct in-depth funnel analysis and competitive benchmarking to identify high-impact opportunities.
Design high-quality UI/UX mockups that clearly communicate your vision and maintain brand integrity.

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Head of User Acquisition

12 days ago

Europe Unlimited PTO

Build and lead the centralized User Acquisition Department.
Define and own the overall UA strategy across all platforms.
Develop scalable processes, SOPs, testing frameworks, and reporting systems.

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Senior Full-stack Software Developer

12 days ago

Europe Unlimited PTO

Develop high-quality user interfaces using Next.js, React, and TypeScript, leveraging UI libraries such as NextJS, HeroUI, and Tailwind CSS.
Develop robust backend services and high-quality Node.js (with Nest.js).
Accurately translate design wireframes and layouts into functional frontend implementations.

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UX Researcher

12 days ago

Europe Unlimited PTO

Analyze user session recordings, heatmaps, and analytics to identify pain points and UX friction.
Conduct competitor research to benchmark best practices and identify differentiation opportunities.
Suggest and prioritize UX improvements across the entire customer funnel — from landing pages to onboarding to product engagement.

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Product UI/UX Designer (Engineer)

15 days ago

Unlimited PTO

Final UI/UX Ownership: Act as the final decision-maker for all UI/UX changes across the product.
Code-First UX Design & Implementation: Design and implement UX directly in code using Tailwind CSS and modern component-based UI libraries.
Exceptional UI Quality & Clarity: Deliver clean, modern, minimalistic, and intuitive interfaces that follow UX best practices.

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Quality Assurance Engineer

15 days ago

Europe Unlimited PTO

Perform thorough manual QA testing across web and mobile (UI, UX, logic, edge cases, responsiveness).
Validate product behavior against specs, designs, and expected user flows.
Identify, document, and clearly communicate bugs and inconsistencies.

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Junior to Mid-Level User Acquisition Specialist

21 days ago

Unlimited PTO

Conduct creative research for Meta campaigns across multiple regions.
Testing new ideas and hypotheses for maximizing results.
Analyze campaign performance hourly/daily/weekly/monthly + flagging key trends or anomalies.

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Senior Full-Stack Engineer

22 days ago

Unlimited PTO

FullStack Development: Take an active, hands-on role in developing complex features and modules using Next.js for the frontend and NodeJS for the backend.
Quality Assurance: Enforce best practices in coding, testing, caching, and performance monitoring to ensure a robust and scalable application.
Security: Design and implement comprehensive security measures at the application, infrastructure, and data levels.

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Database Engineer

22 days ago

Europe Unlimited PTO

Own and operate AWS Aurora (PostgreSQL) in a high-load production environment.
Design and evolve schemas for large transactional domains.
Analyze and optimize slow queries and production metrics.

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Full-Stack Engineer

22 days ago

Unlimited PTO

Build, ship and iterate on core product features using Next.js.
Own product modules end-to-end, from implementation to production rollout and iteration.
Implement responsive, accessible UIs using TypeScript, TailwindCSS, and established design systems.

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Customer Support Agent

23 days ago

Europe Unlimited PTO

Address and resolve the most common queries efficiently and effectively.
Work towards achieving and exceeding the set Key Performance Indicators and Service Level Agreements to ensure timely and quality customer support.
Strive to reduce incoming volume by focusing on first-contact resolution, providing comprehensive solutions, and proactively advising customers on best practices.

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Data Analyst

28 days ago

Unlimited PTO

Partner with Product Owners and Data Teams to improve existing reports.
Analyze data to generate actionable insights and provide recommendations.
Design and build robust data models in SQL.

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