Neon Tech Stack

Brazilian digital bank serving 30M+ customers with credit and payment products

Financial Services São Paulo, SP 1,001–5,000 employees Founded 2016 Privately Held

Neon is Brazil's first digital bank, founded in 2016 and now serving over 30 million customers. The company's tech stack is production-heavy (.NET, Go, Python, Kafka, Kubernetes) with a data infrastructure spine (Spark, Airflow, BigQuery, dbt, Redshift) — typical of a payments processor at scale. The project list reveals a credit-focused roadmap (risk modeling, policy optimization, rate strategy, portfolio analytics), while pain points center on credit control, fraud detection, and revenue assurance, indicating Neon is maturing from a deposit-led product into a full credit platform.

Tech Stack 69 technologies

Core Stack.NET C# Go Python AWS Apache Spark GitHub Jira Kafka RabbitMQ Kubernetes SQL Server Bitbucket Apache Airflow Power BI Tableau Looker Node.js TypeScript React Next.js BigQuery Redshift dbt Datadog Grafana SQL Kanban Google Data Studio CI/CD+39 more

What Neon Is Building

◆Challenges

Optimizing credit rates
Improving credit policy
Optimizing product and campaign performance
Improving credit risk control
Identifying credit trends
Optimizing revenue assurance processes
Detecting fraudulent transactions
Security compliance enforcement
Improving financial projections
High transaction volume handling

▲Active Projects

Credit card policy development
Credit risk analysis
Credit risk modeling
Credit strategy monitoring
Portfolio performance analysis
Deep dive performance anomaly investigations
Credit portfolio analytics
Credit rate optimization policies
Long-term financial projections
Credit portfolio monitoring

Hiring Activity

Steady40 roles · 15 in 30d

Department

Finance

Engineering

Data

Marketing

Ops

Product

Security

Seniority

Mid

Senior

Staff

Manager

Company intelligence

Find more companies like Neon by tech stack, pain points and active projects

Get started free

About Neon

Neon is a Brazilian fintech founded in 2016 as the country's first digital bank account. The company operates as a full financial institution with 1,001–5,000 employees headquartered in São Paulo, serving over 30 million active customers through mobile banking, credit cards, and payment services. The organization is structured around finance (risk, credit), engineering (platform), and data (analytics and modeling), with hiring active in Brazil and Canada. The product strategy emphasizes credit products and customer experience, supported by an engineering organization building for high transaction volume and real-time decision-making.

HeadquartersSão Paulo, SP

Company Size1,001–5,000 employees

Founded2016

Hiring MarketsBrazil, Canada

Frequently Asked Questions

What tech stack does Neon use?

Neon's core stack includes .NET and Go for services, Python for analytics, Kafka and RabbitMQ for messaging, Kubernetes for orchestration, and a data layer spanning Spark, Airflow, BigQuery, Redshift, and dbt for modeling and BI via Power BI, Tableau, and Looker.