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Renda

Senior/Lead Frontend Engineer (React)

North America

August 13, 2026 at 1:18 AM

✨ AI summary

Location

  • Canada

Languages

  • TypeScript
  • JavaScript

Frameworks

  • React

Experience Level

  • 5+ years frontend engineering
  • Senior / Lead

Company Description


Renda is a pre-seed Canadian fintech company building an AI-native banking platform designed to fundamentally rethink how people interact with money.

Rather than layering digital interfaces on top of traditional banking systems, Renda is built from first principles, creating a financial experience that is intelligent, adaptive, and user-first.

We operate at the intersection of financial services and AI, using large language models to interpret financial behavior, anticipate needs, and deliver clear, actionable insights in real time.

We've built our beta, established our banking infrastructure, and are preparing to bring Renda to market. At this stage, we're focused on accelerating growth, building strategic relationships, and raising our pre-seed round to support our next phase of expansion.


Learn more:

https://www.rendabanking.com/

(US and Canadian applicants only)


Role Overview

Renda is seeking a Senior / Lead Frontend Engineer to take ownership of the frontend experience as we move from beta into market launch.


This is a high-impact engineering role working closely with the existing 2-person frontend team, the founders, backend engineers, product, and design. You will help shape how Renda looks, feels, and works across the product, from core banking experiences to AI-powered interactions with Alfie.


We're looking for an engineer who can do more than implement designs. You should be comfortable making architectural decisions, thinking deeply about user experience, building reliable and maintainable frontend systems, and taking ownership of features from idea to production.


At Renda, frontend is a critical part of the product. We're building a new kind of banking experience, and the quality of the interface is fundamental to making that vision real.


What You Will Do

  • Own and develop major areas of Renda's web and application frontend
  • Build polished, responsive, and intuitive financial experiences from design through production
  • Translate product and design requirements into high-quality, scalable frontend implementations
  • Establish and maintain frontend architecture, patterns, and best practices
  • Work closely with backend engineers to integrate APIs, financial infrastructure, and real-time data
  • Build and improve AI-powered interfaces and conversational experiences around Alfie
  • Develop reusable components and frontend systems that can scale as Renda grows
  • Identify and resolve performance, reliability, accessibility, and usability issues
  • Review code and help establish a strong engineering standard across the frontend
  • Mentor and support other frontend engineers as the team grows
  • Collaborate closely with product and design to refine interactions and user experiences
  • Take ownership of technical decisions and proactively identify opportunities to improve the product
  • Help establish the engineering foundations required for Renda's transition from beta to production at scale


What We Are Looking For

  • 5+ years of professional frontend engineering experience for Senior level; Lead candidates should have demonstrated technical leadership
  • Strong experience building modern web applications and consumer-facing products
  • Deep proficiency with React, TypeScript, and modern JavaScript
  • Strong understanding of frontend architecture, component design, state management, and API integration
  • Experience working with REST APIs and/or GraphQL
  • Strong understanding of responsive design, browser behavior, performance, and accessibility
  • Ability to take ownership of a feature or product area with minimal supervision
  • Strong attention to detail and a high standard for product quality
  • Strong communication skills and ability to work effectively in a fast-moving startup environment
  • Experience working with Git and modern frontend development workflows


Lead-Level Expectations

For candidates joining at the Lead level, we're additionally looking for someone who can:

  • Define and evolve Renda's frontend technical direction
  • Make architectural decisions that balance speed, quality, and long-term maintainability
  • Establish frontend engineering standards and development practices
  • Lead technical discussions and code reviews
  • Mentor and support other engineers
  • Identify technical risks before they become product problems
  • Help shape engineering hiring and the future structure of the frontend team
  • Work directly with the founders to translate product vision into technical execution


Bonus

  • Experience working at an early-stage startup
  • Experience building fintech, banking, payments, or other regulated products
  • Experience with financial APIs or banking infrastructure
  • Experience building AI-powered products or LLM interfaces
  • Experience with design systems and component libraries
  • Experience with real-time applications or event-driven interfaces
  • Experience with testing frameworks and automated frontend testing
  • Experience leading or scaling a frontend engineering team


Why This Role

  • Direct impact on the architecture and future of an AI-native banking platform
  • High ownership from day one
  • Opportunity to work on challenging fintech and AI problems
  • You'll work directly with the existing frontend team and have a meaningful influence on the technology, user experience, and engineering culture we build.
  • Equity ownership in an early-stage startup
  • Opportunity to grow into a senior engineering leadership position as the company scales


Compensation

Equity-based for now (early-stage), structured to be meaningful based on contribution and ownership.

If you're excited about building secure, scalable infrastructure from the ground up and want to help shape the future of banking, we'd love to hear from you


Apply