Senior Frontend Engineer — Remote, Equity, Growth

7Seventy; United States; Remote; USD 200,000 - 230,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) with company match

Flexible vacation policy

Fully remote work

Stock option plan

Job summary

7Seventy is seeking a Senior Frontend Engineer to own the frontend experience for a financial technology platform, delivering polished React interfaces with TypeScript and Redux. You will translate designs into production-ready code, establish scalable frontend architecture, and mentor teammates while collaborating closely with design and backend teams to ship high-quality features.

This role supports banking and travel rewards experiences, emphasizes usability, accessibility, and performance,

Qualifications

• 6+ years of professional software engineering experience.
• Proficient with React, TypeScript, and Redux in production-grade software.
• Demonstrated focus on UI/UX and high-quality user experience.
• Experience with SQL queries and APIs for data access.

Responsibilities

• Translate designs into functional, visually refined web interfaces using React.
• Develop frontend for a banking/travel rewards portal and ensure maintainability.
• Collaborate with designers/engineers to scope features and set direction.
• Participate in code and design reviews to uphold quality and consistency.
• Write maintainable frontend code with tests and docs.
• Establish frontend architecture standards and patterns for scale.
• Provide guidance to other engineers and contribute across codebase.

Skills

React

TypeScript

Redux

Frontend Architecture

UI/UX Development

API Integration

SQL

Code Reviews

Tools

Django

Python

Expo Go

PostgreSQL

Job description

7Seventy is seeking a Senior Frontend Engineer to own the frontend experience for a financial technology platform, delivering polished React interfaces with TypeScript and Redux. You will translate designs into production-ready code, establish scalable frontend architecture, and mentor teammates while collaborating closely with design and backend teams to ship high-quality features.

This role supports banking and travel rewards experiences, emphasizes usability, accessibility, and performance,