Senior Software Engineer I

Braze’s product is the control center for thousands of the world’s most sophisticated marketing teams. The Frontend Infrastructure & Experience (FIX) team builds the platform foundations that every product engineer relies on and owns key parts of the end-user experience.

The team makes it easy for engineers across Braze to build polished, accessible, and consistent UIs. FIX owns our design system and component library, internationalization stack, code generation and scaffolding tooling, and the navigation and routing layer of the product. The team also owns key customer-facing experiences including our data tables and our rich text, drag-and-drop, and code editors.

As a Senior Engineer on FIX, you will build high-impact frontend infrastructure and product experiences used across Braze. You will lead important projects from design through rollout, raise the quality bar through technical judgment and code review, and help other engineers move faster by making the product easier to build, test, and maintain.

In this role you will:

• →Design and build foundational frontend systems, components, tools, and patterns used by engineers across Braze
• →Lead large projects end-to-end, including technical design, implementation, testing, rollout, and operational follow-through
• →Improve the developer experience of working in a large TypeScript and React codebase through better abstractions, tooling, documentation, and examples
• →Build customer-facing product experiences that are polished, accessible, performant, and consistent with Braze’s product standards
• →Partner with product engineers, designers, and infrastructure teams to solve cross-cutting frontend problems
• →Mentor other engineers through code review, pairing, technical guidance, and clear communication

Recent and ongoing work on the team includes:

• →Developing the framework used to build our marketing message editors
• →Enabling our in-app AI harness to create, modify, and test messages in our Drag-and-Drop message editors
• →Migrating the navigation and routing layer to a fully React-based system
• →Extending the design system with semantic tokens and supporting a product rebrand
• →Building type-safe scaffolding and API tooling for frontend development
• →Advancing accessibility, localization, and consistency across product experiences

Parts of our stack with which you will work:

• →TypeScript, React
• →Cypress, Jest, RSpec
• →Frontend build, packaging, and code generation tooling
• →Ruby on Rails

• Have 5+ years of software engineering experience with a strong track record of technical impact
• Are highly skilled in modern frontend development, especially TypeScript and React
• Have experience building reusable frontend systems, components, tools, or infrastructure
• Care deeply about user experience, accessibility, performance, and maintainability
• Are comfortable working in a large frontend codebase with many stakeholders
• Communicate clearly, collaborate well across teams, and help raise the technical bar for those around you
• Bonus experience
• Experience building design systems or component libraries
• Experience with frontend testing frameworks such as Cypress or Jest
• Experience with code generation, linting, codemods, or other developer tooling
• Experience with internationalization, localization, or accessibility
• Experience with Ruby on Rails

For candidates based in the United States, the pay range for this position at the start of employment is expected to be between $128,842 and $209,368/year with an expected On Target Earnings (OTE) between $144,000 and $234,000/year (including bonus or commission). Your exact offer may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. In addition to cash compensation, this role qualifies for a comprehensive Total Rewards package that includes equity grants of restricted stock (RSUs) so that you will own a piece of our company.

At Braze, we strive to create equitable growth and opportunities inside and outside the organization.

Building meaningful connections is at the heart of everything we do, and that includes our recruiting practices. We're committed to offering all candidates a fair, accessible, and inclusive experience – regardless of age, color, disability, gender identity, marital status, maternity, national origin, pregnancy, race, religion, sex, sexual orientation, or status as a protected veteran. When applying and interviewing with Braze, we want you to feel comfortable showcasing what makes you you.

We know that sometimes different circumstances can lead talented people to hesitate to apply for a role unless they meet 100% of the criteria. If this sounds familiar, we encourage you to apply, as we’d love to meet you

At Braze, we’re committed to a fair and transparent candidate experience. To help our recruitment teams focus on what matters most — the person behind each application — we use AI-assisted tools at certain stages of our recruitment process. 

This includes using AI to analyze the experience, skills and qualifications in your application materials to help with screening and prioritizing candidates. Such screening may amount to a form of solely automated decision-making. We also use AI for administrative support, like scheduling and recording interviews and summarizing interview notes. Our recruiting teams remain responsible for all hiring decisions and are involved throughout the process.

Depending on where you are located, you may have certain rights available to you in relation to Braze’s use of AI:

• To opt out of AI-assisted review of your application, please click the “Learn More” at the end of the application form below and follow the instructions before submitting your application. Please note, if you apply to multiple roles at Braze, you will need to opt out in relation to each application.
• To exercise other types of rights, such as rights to request further information about how AI is used in our recruitment process, to request a manual review of any decision made or to contest a decision, please contact us at talentdata.privacy@braze.com. 

Please contact us at talentdata.privacy@braze.com with any questions. To find out more about our hiring process, check out this page.

Our use of AI during the application review process may include the use of automated employment decision tools. Pursuant to New York City Local Law 144, for roles based in New York City, or if you reside in New York City, you have the right to request an alternative selection process or a reasonable accommodation instead of AI-assisted review. 

To opt out of AI-assisted review of your application, please click the “Learn More” button below and follow the instructions before submitting your application. Please note, if you apply to multiple roles at Braze, you will need to opt out in relation to each application. Please submit any other request to our Talent Acquisition team at talentdata.privacy@braze.com promptly after applying. Summaries of the most recent bias audit results for such tools are available here.

Please see our Candidate Privacy Policy for more information on how Braze processes your personal information during the recruitment process and, if applicable based on your location, how you can exercise any privacy rights.