Senior Software Engineer, Backend (Product Engineering)

Brex · San Francisco, California, United States · Engineering · listed March 12, 2026

The shape of it

Seniority
Senior
Experience asked
7+ years
Where
Hybrid
Stated pay
$192,000 – $240,000
Requirements listed
7
Length
657 words

In the posting’s own words

As an engineer at Brex, you will help develop new products from concept to launch, whether for a 5-person startup or a 5,000-person-strong enterprise. We’re looking for folks with an interest in building products and tools, and who are comfortable in dealing with lots of moving pieces. You’ll be building customer-facing products that will drive direct business impact and shape our long-term technical vision with a high-quality bar. You'll 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.

What it asks for · 7

  • 7+ years of professional experience designing, developing, and deploying applications with a focus on the backend.
  • Experience building and designing scalable backend systems
  • Experience working with SQL or NoSQL databases
  • Experience working with backend programming languages (Java, Kotlin, Python)
  • Familiarity with software engineering development cycles
  • Ability to hold yourself and the team to high standards
  • Strong communication and interpersonal skills

What the job covers

  • Collaborate with engineers across the company to build new features and products end-to-end.
  • Work alongside user-facing teams like Sales and Support to deeply understand our customers' needs.
  • Design and implement solutions to improve our customers' banking experiences.
  • Own problems end-to-end, from user experience and data models to scalability, operability, and ongoing metrics.
  • Tune and polish features to a high degree of excellence.

Tools and skills named

Languages
  • Java
  • Kotlin
  • Python
  • SQL
Product & design
  • User experience
Security & compliance
  • Security

Words the posting leans on

  • experience7×
  • building4×
  • engineering4×
  • products4×
  • backend3×
  • office3×
  • software3×
  • customers2×
  • data2×
  • designing2×
  • end-to-end2×
  • engineer2×
  • excellence2×
  • features2×
  • metric2×
  • problems2×

Counted from the posting after the mission statement and the legal notices are set aside. The ones near the top are the ones a screener is looking for.

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How this page was made

An automated read of a public job posting, fetched August 25, 2026 and last changed by Brex on August 19, 2026. Every list above is pulled from the posting’s own sentences — nothing rewritten, nothing added, no judgment about the role or the company. Counts and seniority are read off the text by rule, so they can be wrong where the posting is unusual. The original is the only thing that binds. Openings close without warning; check the source before spending an evening on it.