Unison Group

Lead Data Architect - AWS (Databricks / Lakehouse)

Unison Group  â€¢  Kuala Lumpur, MY (Hybrid)  â€¢  3 months ago
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Job Description

We are seeking a Lead Data Architect to drive the design and evolution of our next-generation data platform on AWS This is a high-impact leadership role responsible for building scalable, cloud-native data ecosystems and enabling enterprise-wide data-driven decision-making.

You will play a critical role in modernizing legacy data platforms, defining Lakehouse architecture, and leading cross-functional teams to deliver robust, high-performance data solutions.

Requirements

Key Responsibilities

🔹 Architecture & Strategy

  • Define and implement enterprise-scale data architecture on AWS
  • Lead modernization initiatives (Data Lake → Lakehouse using Databricks & Delta Lake)
  • Design scalable, secure, and cost-efficient data platforms
  • Establish data governance, quality, and security frameworks

🔹 Engineering Excellence

  • Architect and oversee development of high-performance data pipelines using PySpark & Databricks
  • Optimize Spark workloads, partitioning strategies, and query performance
  • Design real-time and batch processing frameworks

🔹 Leadership & Delivery

  • Lead and mentor data engineers, BI developers, and analysts
  • Drive delivery across multiple data programs and initiatives
  • Collaborate with business stakeholders to translate data needs into scalable solutions
  • Own end-to-end data platform reliability and performance

🔹 Innovation & CoE

  • Build and scale a Data & Analytics Center of Excellence (CoE)
  • Drive adoption of best practices, reusable frameworks, and standards
  • Evaluate and implement emerging technologies in the AWS data ecosystem

Must-Have Skills & Experience

  • 10+ years in Data Engineering / Big Data / Data Platforms
  • 3–5+ years of deep hands-on experience with Databricks on AWS
  • Strong expertise in:
    • Apache Spark (internals, optimization, distributed computing)
    • Delta Lake & Lakehouse architecture
    • AWS services (S3, EMR, Glue, Redshift, Lambda, IAM, etc.)
  • Proven experience with large-scale data platforms (Hadoop, Hive, HDFS)
  • Strong proficiency in Python, PySpark, and SQL
  • Experience designing data lakes, data warehouses, and hybrid architectures
  • Expertise in data orchestration tools (Airflow, etc.)
  • Strong understanding of CI/CD, Git, and DevOps for data pipelines
  • Experience with real-time streaming (Kafka, Kinesis)
  • Exposure to multi-cloud environments (Azure / GCP)
  • Knowledge of Data Mesh or Data Fabric concepts
  • Experience in domain-driven data architecture

👥 Leadership Expectations

  • Proven ability to lead cross-functional teams
  • Experience working with enterprise stakeholders and clients
  • Strong communication and decision-making skills
  • Ability to drive data strategy and organizational adoption

Benefits

  • Employment visa sponsorship
  • Dependent visa support
  • Flight ticket coverage
  • Two weeks of free accommodation
  • Group insurance with inpatient and outpatient allowances
Unison Group

About Unison Group

Unison Consulting was launched in Singapore on September 2012, the hub of the financial industry, with innovative visions in the technocratic arena. We are a boutique next-generation Technology Company with strong business-interests in Liquidity risk, Market Risk, Credit Risk and Regulatory Compliance.

Unison provides technology consulting and services to implement Risk Management and Risk Analytics System for Financial Institutions. Our services suite comprises of Techno-Functional consulting, systems integration, Business Intelligence, information management, and custom development of IT solutions, plus project management expertise for financial institutions.

We have expertise in latest cutting edge technology to achieve better total cost of ownership. Through our qualified professionals, we assist you drive your unique risk management strategies, whether that means efficient monitoring, improving risk appetite of the financial institutions, complying with regulations, or capturing growth opportunities through innovation, this is what maximizes your decision taking potential. At Unison Consulting, we view clients as partners, and our success is only measured by the success of our partners. So we put it all on the table in order to exceed expectations.

Our staff consists of young, energetic and innovative consultants who are never afraid to challenge the conventions and push the boundaries in an effort to help our clients. For every project, no matter how large or how small, we strive to not only meet your needs, but deliver a showcase in your field.

Industry
IT & Software
Company Size
51-200 employees
Headquarters
Unknown
Year Founded
2012
Website
com.sg
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