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Karbon Cover

Lead Data Engineer

Karbon
Melbourne, VIC, AU Full Time Negotiable 25 days ago

About the Job

Karbon is transforming how modern businesses manage financial and operational data. As Lead Data Engineer, you are the technical owner of our data platform — the person who sets direction, drives architecture, and is ultimately accountable for what the team builds and ships.

You'll define how we design, build, and evolve a platform that powers AI-driven insights, real-time analytics, and next-generation data experiences for thousands of customers and millions of transactions. You'll be the primary technical voice in cross-functional conversations with analytics, BI, AI, and product team...

Platform strategy and architecture — own the end-to-end design of our data platform: medallion architecture, data contracts, lineage, multi-tenancy, and the technical roadmap that keeps us ahead of scale.

Key Responsibilities

You'll define how we design, build, and evolve a platform that powers AI-driven insights, real-time analytics, and next-generation data experiences for thousands of customers and millions of transactions. You'll be the primary technical voice in cross-functional conversations with analytics, BI, AI, and product teams — and the person who makes sure your team has the clarity, quality bar, and unblocking they need to deliver.
Cross-functional technical leadership — be the primary data engineering partner for analytics, BI, AI/ML, and product teams; lead design reviews, drive alignment on data contracts, and represent the platform in broader engineering conversations.
Solution design — run architecture and design for all significant platform initiatives: pipeline infrastructure, semantic layers, graph database integration, streaming, and AI/ML feature engineering.
Security and governance ownership — accountable for the platform's security model end-to-end: RBAC, row-level security, PII handling, data residency, tenant isolation, and compliance with privacy regulations.
Engineering quality and standards — set and enforce the bar for how the team builds: testing frameworks, CI/CD for data transformations, observability, code review, and documentation.
Team enablement — mentor and unblock senior and junior engineers; identify gaps in capability or process before they become delivery risks; ensure the team can consistently produce high-quality work.
Operational excellence — own platform reliability: monitoring, alerting, incident response playbooks, and cost optimisation as data volume scales.

Required Skills & Abilities

10+ years as a data engineer, with demonstrated experience in a lead, staff, or principal-level role.
Deep expertise with cloud data platforms, Databricks strongly preferred.
Proven track record designing and owning large-scale, multi-tenant data architectures — not just contributing to them.
Strong command of ELT/ETL tooling (Fivetran, Airbyte, or similar), transformation frameworks (dbt), and dimensional modeling at scale.
Experience driving technical direction across teams: leading design reviews, influencing architectural decisions, and communicating trade-offs clearly to technical and non-technical stakeholders.
Experience implementing enterprise-grade security and governance: RBAC, RLS, PII masking, data residency, and privacy regulation compliance (GDPR, CCPA, HIPAA).
Infrastructure-as-Code (Terraform or equivalent) and CI/CD ownership for data systems.
You've mentored engineers, raised team capability, and unblocked delivery — not just individually shipped.
Graph databases (Neo4j, Amazon Neptune, ArangoDB) and graph query patterns.
Real-time/streaming data (Kafka, Spark Streaming, Fivetran CDC).
ML infrastructure, feature stores, or MLOps tooling.
Experience shaping data platform strategy in a scaling SaaS environment.
Platform: Databricks (core compute and transformation layer) 
Ingestion: Fivetran and custom pipelines 
Transformation: DLT/ dbt with medallion architecture 
Cloud: Microsoft Azure 
Graph: Neo4j / ArangoDB (evolving) 
Observability: Datadog
IaC: Terraform

Our architecture continues to evolve toward real-time streaming, graph intelligence, and AI-native data experiences. If you care about platform ownership, engineering excellence, and building a team that ships with confidence — you'll feel right at home here.

Apply now

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