Build customer-facing products that drive business impact and shape Brex's long-term technical vision.
Posted by employer 19 hours ago
First seen on Joblaze 1 hour ago
Last verified on the company career page 1 hour ago
What you'll build
- Design and build APIs, libraries, and tools
- Own functionality and scalability features
- Be responsible for full software development lifecycle
- Uphold high engineering standards
Must have
- 5+ years of experience working as a software engineer
- Experience creating libraries and tools for engineers and operations
- Experience building and designing scalable backend systems
- Experience working with SQL or NoSQL databases
- Experience working with backend programming languages
Nice to have
- Experience collaborating with experts in product, design, and operations
- Familiarity with functional programming languages
- Strong writing skills
- Proactive approach
Practical constraints
- Minimum of three coordinated days in the office per week: Monday, Wednesday, and Thursday
Requirements
- Experience
- 5+ years
Not disclosed in this posting: compensation, visa sponsorship.
Benefits
Joblaze summary
In this role, the Senior Software Engineer at Brex focuses on developing customer-facing products and robust APIs that directly impact business outcomes. Candidates should have over five years of experience in software engineering, particularly in building scalable backend systems using languages like Java, Kotlin, or Python, along with a solid understanding of SQL or NoSQL databases. This position is ideal for experienced engineers who thrive in collaborative environments and are committed to maintaining high engineering standards. Brex fosters a culture of autonomy and teamwork, encouraging engineers to take ownership of their projects.
Joblaze insights
- Listed today — first seen on Joblaze October 7, 2026. Last confirmed on Brex's careers page October 7, 2026.
Quick facts
- Is the Senior Software Engineer, Product role remote?
- It's hybrid — Brex expects some on-site time in São Paulo, São Paulo, Brazil.
- How much experience is required?
- At least 5 years of relevant experience for this Senior Software Engineer, Product role.
- Where is the role based?
- Brex is hiring for this position in São Paulo, São Paulo, Brazil.
- What's the tech stack?
- Joblaze extracted these technologies from the posting: Java, Kotlin, NoSQL, Python, SQL.
- What seniority level is this role?
- Brex targets senior candidates for this position.
- Is this full-time or contract?
- Full-time for this Senior Software Engineer, Product role at Brex.
From the original posting
Why join us
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.
Where you’ll work
This role will be based in our São Paulo 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: Monday, Wednesday, and Thursday. As a perk, we also have up to four weeks per year of fully remote work.
What you’ll do
We are looking for folks with an interest in building products and tools, who are comfortable dealing with a lot of moving pieces. You will be building customer-facing products that will drive direct business impact and shape our long-term technical vision with a high-quality bar. You will have the opportunity to learn and push the frontier of providing the best financial software experience to help companies grow. You will be encouraged to be metric and data-driven and to think creatively to help Brex scale and prepare for the new markets we are about to enter.
Responsibilities
- Design and build strong, resilient, and robust APIs, libraries, and tools to power Brex engineers and operations
- Own functionality and scalability features by taking responsibility from inception to deployment
- Be responsible for full software development lifecycle: design, development, testing, and operating in production
- Uphold our high engineering standards and bring consistency to the codebases, infrastructure, and processes you will encounter
Requirements
- 5+ years of experience working as a software engineer
- Experience creating libraries and tools for engineers and operations
- Experience building and designing scalable backend systems
- Experience working with SQL or NoSQL databases
- Familiarity with software engineering development cycles
- Experience working with backend programming languages (Java, Kotlin, Python)
- Ability to hold yourself and the team to high standards
- Strong communication and interpersonal skills
- English proficiency/fluency, both written and speaking (note: interviews will be conducted in English)
Bonus points
- Experience collaborating with experts in product, design, and operations
- Familiarity with functional programming languages
- Strong writing skills
- Proactive approach
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.
Standard company text repeated across Brex's postings is omitted here.