Remote Senior Software Engineer - Aquisições

Description:

• Neon is seeking a Senior Software Engineer to act as a technical reference and hands-on contributor in the Acquisitions (Martech) team.
• The role involves daily collaboration with Marketing/Growth teams to acquire new clients, data, and risk to enhance the platform and acquisition flows (landing → registration → KYC → activation).
• Responsibilities include designing and operating experimentation infrastructure (feature flags, A/B testing), end-to-end tracking/attribution (UTM, MMP, Signals), and internal tools for the marketing team.
• The engineer will optimize the performance and reliability of the funnel (Core Web Vitals, latency, SLOs), focusing on privacy and compliance (LGPD/consent).
• The main objective is to increase conversion rates, reduce CAC/CPA, accelerate the experiment cycle, and decrease drop-offs at critical stages.

Requirements:

• Strong technical background and practical experience in product engineering (backend/web) with a focus on acquisition/growth or experimentation platforms.
• Proficiency in Golang, .NET (C#), Python, or Node.js/TypeScript for backend development.
• Experience with React/Next.js for acquisition surfaces (web) and mobile instrumentation.
• Familiarity with unit and integration testing, GitHub, standard versioning workflows, and CI/CD practices.
• Knowledge of JIRA, Kanban, Kafka and/or RabbitMQ, SQL with relational databases, BigQuery/Redshift, and dbt/Airflow.
• Experience with Kubernetes and observability tools (Datadog/Grafana/Sentry).
• Understanding of feature flags/A/B testing (e.g., GrowthBook) and server-side tagging (GTM-SS).
• Experience with acquisition integrations such as Segment, Mixpanel, MMPs (e.g., Appsflyer), Branch/Deep Links, Google/Facebook/Apple Ads.
• Proven ability to impact business metrics (CVR, CAC/CPA, ROAS, decision time) by delivering robust solutions on time.
• Strong data and performance skills: SQL, pipelines, event quality, conversion monitoring, Core Web Vitals/latency.
• Excellent communication and collaboration skills with cross-functional teams (Marketing/Growth, Data, Product, Risk/Compliance).
• Experience with testing, CI/CD, security, and observability in production; familiarity with cloud services (GCP/AWS) and Kubernetes.
• Adaptability to handle different scenarios and challenges in a dynamic environment.
• Focus on results with the ability to prioritize impactful tasks.
• Autonomy and collaboration skills to work productively in a remote model.

Benefits:

• A genuine remote work model, with team meetings every three months in São Paulo, along with a credit for purchasing a Home Office Kit and partnerships for coworking spaces.
• A customizable Flash Card that includes benefits for food and meal allowances, mobility vouchers, and educational assistance.
• Access to Gympass, which provides a network of gyms and online classes.
• Parental support with childcare assistance or nanny services and extended parental leave.
• Medical and dental assistance.
• Open English: exclusive discounted packages for English classes for employees and their dependents.
• Discounts on MBAs and specializations at USP ESALQ.