Staff Software Engineer
Remote
Full Time
#Tech
#Engineering
#Golang
#.NET
#C#
#gRPC
#Integration
#GitHub
#Jira
#Kanban
Picture a team of engineers who believe that clearer, fairer financial tools can open doors for millions of Brazilians. That is the daily reality at Neon, a leading Brazilian fintech serving more than 23 million customers with debit and credit cards, personal and payroll loans, simple CDB investments, cashback, and many other products designed for working people.
The opportunity
We are looking for a Staff Software Engineer who will act as both a technical reference for the team and an active hands-on contributor. In this role you will shape architecture, guide development practices, and still write a significant amount of production code. Your work will directly influence how our products scale to serve even more customers while keeping systems reliable and secure.
A day in the life
- You collaborate with product managers, designers, and fellow engineers to translate business goals into technical plans, then implement those plans in code using Golang, .NET with C#, gRPC, and related services.
- You review architecture decisions, monitor system metrics, and refine our development lifecycle so that new features reach customers smoothly and safely.
- You pair with teammates on complex tasks, share knowledge through code reviews and documentation, and help the team adopt improvements that raise overall quality and speed.
Who you are
You bring deep technical experience in software development and a track record of delivering high-quality products on schedule. You are comfortable working with agile methods and continuously look for ways to improve processes and results. Strong communication skills help you work effectively across different teams, and you care deeply about building systems that are scalable, secure, and dependable. Because our teams communicate in Portuguese, fluency in that language is essential. Familiarity with tools such as GitHub, Jira, and Kanban supports your daily workflow, while experience with relational databases and messaging platforms like Kafka or RabbitMQ is a plus.
Why you'll love it here
Beyond meaningful work that reaches millions of Brazilians, we offer a fully remote setup so you can choose where you work best. Your well-being is supported through medical, dental, and life insurance, a home-office kit allowance, access to gyms and online classes via Gympass, childcare assistance, extended parental leave, and mental-health resources including psychological support. For your growth we provide semiannual performance and culture reviews, regular feedback sessions, an internal mobility program, and knowledge-sharing communities. When you use your Neon account you also enjoy easy access to payroll loans and fee-free cashback. We believe these resources help you stay healthy, keep learning, and do your best work every day.
