Senior Software Engineer – Core Platforms

🕒 December 23, 2025

🗣️🇧🇷🇵🇹 Portuguese Required

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Logo of Neon

Neon

1001 - 5000 employees

Founded 2016

💳 Fintech

Fintech

Neon is a Brazilian financial technology company that offers a comprehensive digital financial service through a mobile app. As an authorized payment institution by the Central Bank of Brazil, Neon provides customers with a digital account service, credit cards without annual fees, investment options like CDBs, personal loans, and various financial solutions for individuals and businesses, including MEI services. Their app facilitates easy financial management by integrating services such as virtual cards for secure online transactions, cashback on purchases, and the practical use of Pix for instant transfers. Although not a digital bank, Neon offers banking-like services powered by technology to promote financial innovation while ensuring high standards of security for its users.

📋 Description

• Act as a technical reference and hands-on contributor on the Platform team, enabling Product and Marketing (CRM/Growth) squads. • Build and operate reusable services: message orchestration (email/push/in-app), experimentation service (feature flags/A/B), events catalog/contract, identity/consent (LGPD), server-side tracking, and data quality. • Accelerate personalization and experimentation, ensure reliable data, and reduce time-to-market for Product and CRM/Growth initiatives, with security, governance, and cost under control.

🎯 Requirements

• Strong experience in platform engineering and event-driven distributed systems. • Hands-on experience in at least two of the following areas: communication (email/push/in-app), experimentation/feature flags, product analytics, CDP/customer data. • Experience with CDPs (preferred): ingestion, transformation, routing, and event governance. • Practical knowledge of data privacy and security (LGPD/PII), schema versioning, and consent management. • Solid foundations in testing, CI/CD, SLOs, and production observability. • Excellent collaboration with Product, Marketing (CRM/Growth), Data, and Compliance teams; previous fintech experience is a plus (KYC/KYB, anti-fraud, financial events).

🏖️ Benefits

• Truly remote work model, with team meetups every 3 months in São Paulo. • Credit to purchase a Home Office kit and partnerships for coworking access. • Flash Card — customize your benefits package with meal and food allowances, transit allowance, and educational assistance. • Gympass, with a network of gyms and online classes. • Parental support including daycare or nanny assistance and extended parental leave. • Medical and dental insurance. • Open English: discounted lesson packages for Neowners and dependents. • Discounts on MBAs and specializations at USP ESALQ.

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