**About Neon** At Neon, every idea matters and can transform the financial lives of thousands of Brazilians who believe the sky is the limit. We’re looking for people who want to make a real impact and grow alongside us! Our pace is intense, just like the learning experience with highly talented people and collaborative teams that deliver real impact from day one—plus the bonus of working from anywhere in Brazil. Here, innovation and technology go hand in hand, and diversity is a strategic business decision and a commitment that shapes our decisions and ensures an inclusive environment for everyone. We value collaboration, open dialogue, and deliveries that truly understand the needs of the people using our solutions. If you’re someone who enjoys building, testing, learning, and committing to excellence, Neon is for you. Join a team that isn’t afraid to dream big and works together daily to raise the bar—making money flow and the world grow. **Come \#LiveInBlue!** ### **About the opportunity** * We’re looking for a Senior Software Engineer who will serve 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), event catalog/contract, identity/consent (LGPD), server\-side tracking, and data quality. * Objective: 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. ### **Our technologies (you don’t need to know all of them to apply):** * Golang, .NET (C\#), Python, or Node.js/TypeScript * Kafka/RabbitMQ; REST/GraphQL APIs * PostgreSQL/MySQL; BigQuery/Redshift; Airflow * Kubernetes, AWS \- Observability: Datadog/Grafana/Prometheus, OpenTelemetry * CDP: Segment, mParticle, Hightouch, or RudderStack; * Experimentation: LaunchDarkly, Optimizely, GrowthBook * Analytics/CRM: Amplitude/Mixpanel; Braze/Customer.io; GTM server\-side. ### **Requirements** * Strong experience in platform engineering and event-driven distributed systems. * Practical experience in at least two of the following areas: communication (email/push/in\-app), experimentation/feature flags, product analytics, CDP/customer data. * Experience with CDP (preferred): event ingestion, transformation, routing, and governance. * Hands-on experience with 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; prior fintech experience (KYC/KYB, anti-fraud, financial events) is a plus. **If you join Neon, it’s important that you:** * Adapt easily to different scenarios and challenges in a dynamic environment * Focus on results, with the ability to prioritize what delivers the greatest impact * Work autonomously and collaboratively in a fully remote model **And what will you find here?** * A truly remote work model, with team gatherings every 3 months in São Paulo. Also includes a home office kit allowance and partnerships for coworking space usage; * Flash Card — customize your benefits package with meal vouchers, transportation allowance, and education support; * Gympass, offering access to gyms and online classes; * Parental support including childcare/babysitter allowance and extended parental leave; * Medical and dental insurance; * Open English: discounted English course packages exclusively for Neowners and dependents; * Discounts on MBAs and specializations at USP ESALQ **LGPD at Neon** Neon adopts a policy to ensure control and transparency in the processing of personal data of all individuals—including those interested in joining our team. Candidate information collected during Neon’s recruitment process is rigorously handled in accordance with the LGPD. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.