Senior Software Engineer, Actionable Intelligence

Fleetio

Senior Software Engineer building AI-enabled customer-facing tools for Fleetio’s fleet management platform. Collaborating with cross-functional teams and overseeing modern development practices.

Posted 5/15/2026full-timeRemote • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

PostgresReactRubyRuby on RailsTypeScript

About the role

Key responsibilities & impact

You will design, build, and iterate on AI-powered product experiences across Fleetio’s Rails and React application.
You will partner closely with Product, Design, Data, Customer Success, and other engineers to identify customer problems where AI can meaningfully improve the workflow.
You will create high-quality front-end experiences using Fleetio’s current React, TypeScript, Vite, Storybook, Tailwind, and component patterns, while caring deeply about accessibility, usability, maintainability, and performance.
You will work across the stack, including Rails APIs, database-backed product workflows, AI integration points, prompts, evaluation flows, observability, and customer-facing UI.
You will prototype quickly, learn from experiments, and help the team decide when to iterate, harden, or discard an approach.
You will review code and designs with a strong eye for user experience, front-end quality, correctness, readability, performance, security, and long-term maintainability.
You will mentor other engineers in React, TypeScript, Rails, AI tooling, experimentation, and pragmatic product engineering practices.

Requirements

What you’ll need

5+ years experience with Ruby on Rails
5+ years experience with ReactJS, Typescript
High comfort level with HTML & CSS and ability to create dynamic UX workflows and custom-designed UI components.
Strong understanding of object-oriented programming and relational databases, such as PostgreSQL.
You have strong product instincts and care about whether a feature creates a clear, measurable customer outcome.

Benefits

Comp & perks

Multiple health/dental coverage options (100% coverage for employee, 50% for family)
Vision insurance
Incentive stock options
401(k) match of 4%
PTO - 4 weeks (increases at year two!)
12 company holidays + 2 floating holidays
Parental leave - birthing parent (16 weeks paid) non-birthing (4 weeks paid)
FSA & HSA options
Short and long term disability (short term 100% paid)
Community service funds
Professional development funds
Wellbeing fund - $150 quarterly
Business expense stipend - $125 quarterly
Mac laptop + new hire equipment stipend
Fully stocked kitchen with tons of drinks & snacks (BHM only)
Remote working friendly since 2012 #LI-Remote

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Ruby on RailsReactJSTypeScriptHTMLCSSobject-oriented programmingPostgreSQLAI integrationdynamic UX workflowscustom-designed UI components

Soft Skills

product instinctsuser experiencementoringcollaborationexperimentationproblem-solvingcommunicationiterationattention to detailperformance focus