InternFlow

Greenhouse ·

full-time

Senior Software Engineer, Frontend

Brex · New York, New York, United States

Brex operates an intelligent finance platform that integrates global corporate cards, banking, and spend management software to help businesses streamline their financial operations. As a Senior Software Engineer focused on the frontend, you will be responsible for building and maintaining the user-facing components of this financial ecosystem. Your day-to-day work will involve collaborating with cross-functional teams, including product, design, and operations, to design and implement features that enhance the customer experience. You will own projects from end to end, which includes architectural design, data modeling, and ensuring the scalability and performance of client-side code. This role requires a proactive approach to problem-solving and a commitment to maintaining high engineering standards. It is well-suited for experienced engineers with a strong background in modern frontend technologies like React, TypeScript, and ES6+. Candidates should be comfortable leading multi-functional projects and possess the technical depth to drive business impact while working in a hybrid office environment in New York.

frontend engineeringreacttypescriptfinancial technologysoftware architecturefull-stack developmentsenior engineerweb development

Education

  • Level: Bachelor's degree
  • Courses: B.E
Remote7-7 yrs experience

Key Skills

TypeScriptReactAI

Experience required

7-7 years experience
0 yrs10+ yrs

Why join us Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations, gain real-time visibility, and control spend effortlessly. Brex’s AI-native automation and world-class service eliminate manual expense and accounting tasks for customers so they can focus on what matters most. Tens of thousands of the world's best companies run on Brex, including DoorDash, Coinbase, Robinhood, Zoom, Plaid, Reddit, and SeatGeek. Working at Brex allows you to push your limits, challenge the status quo, and collaborate with some of the brightest minds in the industry. We’re committed to building a diverse team and inclusive culture and believe your potential should only be limited by how big you can dream. We make this a reality by empowering you with the tools, resources, and support you need to grow your career. Engineering at Brex Engineering at Brex is about building systems that scale with speed and intention. Our teams span Software, Data, Security, and IT, and operate with high autonomy and deep collaboration. We tackle hard technical problems, own our outcomes, and push for excellence at every level - from architecture to deployment. It’s an environment where engineering is a craft, and builders become leaders. What you’ll do As a Senior Frontend Engineer, you will be working across the entire Brex stack, creating and maintaining new products, features, and building tools to help scale Brex. You will have the opportunity to learn and push the frontier of providing the best financial software experience to help companies grow. You’ll be encouraged to be metric and data-driven and to think creatively to help Brex scale and get prepared for the new markets we are about to enter. We’re looking for folks with not only an interest in building products and tools but also interested in leading multi-functional projects with lots of moving pieces. In this role, you’ll have the opportunity to drive direct business impact and shape our long-term technical vision with a high-quality bar. Where you’ll work This role will be based in our New York office. We are a hybrid environment that combines the energy and connections of being in the office with the benefits and flexibility of working from home. We currently require a minimum of three coordinated days in the office per week, Mondays, Wednesdays, and Thursdays. As a perk, we also have up to four weeks per year of fully remote work! Responsibilities Work with engineers across the company to build new features and products. Work side-by-side with user facing teams (Sales, Support) to best understand the needs of our customers. Design and implement experiments to improve our customer’s experiences. Own problems end-to-end, thinking through everything from user experience, data models, scalability, operability and ongoing metrics. Tune and polish features to a high-degree of excellence. Requirements 7+ years of professional experience with modern frontend technologies and tools like ES6+, React, TypeScript, and Webpack Experience architecting, developing, and testing client-side code end to end Experience developing client facing software products Uphold our high engineering standards Strong communication and interpersonal skills. Bonus points Experience collaborating with specialists in product, design, and operations Experience with developing in React Native for mobile Basic experience with design tools Great writing skills Proactive approach. Compensation The expected salary range for this role is $192,000 - $240,000. However, the starting base pay will depend on a number of factors including the candidate’s location, skills, experience, market demands, and internal pay parity. Depending on the position offered, equity and other forms of compensation may be provided as part of a total compensation package. Please be aware, job-seekers may be at risk of targeting by malicious actors looking for personal data. Brex recruiters will only reach out via LinkedIn or email with a brex.com domain. Any outreach claiming to be from Brex via other sources should be ignored.

Skills for this role

Required skills

Also mentioned in the listing

frontend engineeringfinancial technologysoftware architecturefull-stack developmentsenior engineerweb development
RoleSenior Software Engineer, Frontend
CompanyBrex
LocationNew York, New York, United States
CompensationNot disclosed
Posted2026-09-16
DeadlineRolling

Typical process for this type of role

A general guide — the exact steps for this specific listing may vary; check the original posting for details.

  1. 1ApplicationSubmit your resume through the apply link.
  2. 2ScreeningRecruiter reviews your background against the role.
  3. 3AssessmentA technical test, assignment, or coding round, depending on the role.
  4. 4Interview(s)One or more rounds with the hiring team.
  5. 5OfferOffer letter with compensation and start date.

Before you apply

0/4

About Brex

Brex is a finance software platform that provides integrated financial services and software to help businesses manage their operations. The company serves over 35,000 customers, including startups, mid-size companies, and enterprises, as well as ecommerce brands. Its platform offers a suite of tools designed to automate financial workflows, including corporate cards, expense management, bill pay, accounting automation, and banking and treasury services. By utilizing AI-powered controls and integrations, Brex aims to help organizations manage spending, automate manual tasks, and operate globally across more than 120 countries. The platform is designed to support companies through various stages of growth, from initial launch to scaling operations.

All jobs and hiring details at Brexbrex.com

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