Lead Svelte Software Engineer - Array

About Array

Array is a financial innovation platform that helps digital brands, financial institutions, and fintechs get compelling consumer products to market faster. We deliver a suite of credit and identity monitoring tools, privacy protection, and a financial ads marketplace via embeddable widgets or a clean, modern API.

As a remote-first company, we're focused on providing opportunities for high-performing individuals to have a deep impact in the fast-growing fintech space.

The Role

The Lead Svelte Software Engineer at Array will play a key role in shaping and elevating our front-end engineering practice. This role focuses on delivering high-quality, scalable implementations while contributing to the standards, patterns, and tooling that guide our broader engineering organization.

Note: This role starts as a 180-day contract during a probationary period before converting to full-time.

You Will

• Join an engineering organization with a track record of building products used by millions.
• Build high-quality Svelte Web Components supporting white-label integration and custom themes across desktop and mobile environments.
• Collaborate closely with Product Design to extend and evolve our design system.
• Use modern tooling, including AI, to build and ship faster.
• Participate in an on-call rotation with your squad to ensure reliability and availability.
• Conceptualize and deliver front-end solutions with support from Principal Engineers and Engineering Managers.
• Become an expert in modern web standards, Web Component architecture, and front-end performance.

You Have

• 6+ years of professional software development experience.
• Strong proficiency in TypeScript, HTML, and CSS, including accessibility best practices.
• Experience building applications with modern JavaScript frameworks such as Svelte, React, or Vue.
• Experience developing mobile applications using Kotlin and/or Swift.
• 4+ years of experience building embeddable UI components covering white-labeling and accessibility.
• 2+ years of experience building production-ready Web Components.
• Meaningful experience contributing to design systems (reusable components, tokens, shared state patterns).
• Experience with modern front-end tooling, build systems, and component-driven architecture.
• Experience consuming APIs backed by relational or document data sources.