Senior Backend Engineer (Ruby) — Equity & Sabbatical

JobCubby; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Equity

Health insurance

Dental insurance

Vision insurance

Mental health support

Sabbatical after four years

Learning & development platform

Pension contributions

Job summary

Cleo is hiring a Senior Backend Engineer to help shape product features from discovery to shipment. You will build and evolve APIs, data models, and business logic, while mentoring other engineers to foster growth across teams.

The role emphasizes strong fundamentals in Ruby and collaboration with engineers, designers, analysts, and product partners to deliver impact for users' financial health.

Qualifications

• Experienced engineer with commercial Ruby experience.
• Track record of writing maintainable, thoughtful code.

Responsibilities

• Shape the direction of upcoming work from discovery through shipped impact.
• Build and evolve APIs, data models, and business logic behind the product.
• Mentor engineers and help raise the bar on developer experience and product quality.

Skills

Ruby

Mentoring

Cross-functional collaboration

Tools

Ruby on Rails

React Native

Python

AWS

Job description

Cleo is hiring a Senior Backend Engineer to help shape product features from discovery to shipment. You will build and evolve APIs, data models, and business logic, while mentoring other engineers to foster growth across teams.

The role emphasizes strong fundamentals in Ruby and collaboration with engineers, designers, analysts, and product partners to deliver impact for users' financial health.