Senior Frontend Engineer (React)

TL;DR

Senior Frontend Engineer (React): Developing the DeliveryOS platform for logistics managers and fleet partners with an accent on scalable web interfaces and courier management tools. Focus on building end-to-end features using React and TypeScript, integrating AI-powered workflows, and expanding functionality into the native Courier App.

Location: Must be based in one of the tech hubs in Sweden or Finland

Company

hirify.global is a global delivery platform (joined DoorDash) operating in 30+ countries, focusing on creating technology for neighborhood delivery.

What you will do

• Develop responsive and user-friendly interfaces for DeliveryOS using React and TypeScript.
• Collaborate with cross-functional teams to translate logistics requirements into functional features for external partners.
• Build and own end-to-end features for the fleet management platform and the native Courier App.
• Utilize AI-powered development workflows and coding agents to plan, review, and implement code changes systematically.
• Maintain codebases using Playwright for E2E testing to ensure reliability, performance, and accessibility.
• Implement frontend engineering best practices to maintain high standards of excellence.

Requirements

• Proven experience in building customer-facing web applications with React and TypeScript.
• Solid proficiency in unit testing (Jest, React Testing Library) and end-to-end testing (Playwright).
• Must be based in one of the tech hubs in Sweden or Finland.
• Ability to take full autonomous ownership of technical decisions and validate AI-assisted outputs.
• Strong analytical and problem-solving skills for navigating complex logistics workflows.
• Effective communication skills for collaboration with internal stakeholders and external partners.

Nice to have

• Experience or strong interest in native mobile development (iOS/Swift or Android/Kotlin).

Culture & Benefits

• Compensation package including monthly pay and DoorDash RSUs.
• Dynamic and entrepreneurial environment with opportunities to build and ship features rapidly.
• Commitment to diversity, inclusion, and an inclusive community.
• High-impact role contributing to an industry-leading logistics platform.