What It Takes — Must-Haves Experience: 6+ years of experience in data platform engineering, data infrastructure, or backend engineering, with at least 2+ years of experience leading, managing, or mentoring a team of engineers. Language Proficiency: Strong proficiency in Python (or similar languages) and advanced software engineering principles (clean code, CI/CD, testing paradigms). Data Architecture: Extensive experience architecting and operating scalable data lakes/lakehouses, distributed systems, and real-time event-driven architectures. Cloud Native & IaC: Experience with AWS, GCP, or Azure, alongside hands-on experience with containerization (Docker, Kubernetes) and Infrastructure-as-Code (e.g., Terraform). Databases & Storage: Strong knowledge of relational (e.g., PostgreSQL), NoSQL, and analytical databases, including performance optimization, schema design, and cost tuning at scale. Execution & Delivery: Proven track record of managing sprint planning, scoping technical projects, and delivering complex data infrastructure roadmaps on time. Nice-to-Haves Advanced Data Stack: Experience with Apache Iceberg (Lakehouse/S3/Glue), Apache Spark (Optimization), and Big Data processing. Streaming & Messaging: Experience with Kafka, Kinesis, Flink, or Kafka Streams. Our Tech Stack Components: Orchestration (Temporal/Dagster), Modern Data Stack (dbt/DuckDB), Observability (Datadog/Grafana), Pydantic. FinOps & Governance: Hands-on cloud cost optimization (Spot instances, savings plans) and Data Governance compliance (GDPR/PCI-DSS). Our Story Chargeflow is a leading force in fintech innovation, tackling the pervasive issue of chargeback fraud that undermines online businesses. Born from a deep passion for technology and a commitment to excel in eCommerce and fintech, we've developed an AI-driven solution aimed at combating the frustrations of credit card disputes. Our diverse expertise in fintech, eCommerce, and technology positions us as a beacon for merchants facing unjust chargebacks, supported by a unique success-based approach. Backed by $49M led by Viola Growth, OpenView, Sequoia Capital, and other top-tier global investors, Chargeflow has embarked on a product-led growth journey. Today, we represent a tight-knit community of passionate individuals and entrepreneurs, united in our mission to revolutionize eCommerce and fight against chargeback fraud, marking us as pioneers in protecting online business revenues.
