Masabi

Principal Engineer - Platform & Data

Masabi
Apply
4 months ago
Remote, United KingdomStaff+

Responsibilities

  • Shape Masabi’s platform architecture, including blueprints, standards, and best practices.
  • Define and evolve data architecture and strategy for data generated across the platform.
  • Design and deliver scalable, robust, and cost-efficient services.
  • Contribute hands-on through coding, design, technical reviews, and targeted delivery.
  • Address complex challenges involving scalability, performance, resilience, and cost.
  • Advise and influence engineering teams on technical decisions and standards.
  • Shape technical roadmaps and prioritisation for platform improvements.
  • Support RFP estimation and technical scoping for complex initiatives.
  • Produce technical documentation, architecture artefacts, and decision-support materials.
  • Improve how architecture is understood and applied across engineering and the wider business.
  • Contribute to technical forums and working groups, including API and architecture governance.

Requirements

  • Strong experience designing and evolving distributed systems and microservices architectures.
  • Experience operating at Principal or Staff level and shaping technical direction across multiple teams or domains.
  • Ability to remain hands-on in code, design, and technical delivery.
  • Strong experience with cloud platforms, preferably AWS, and modern infrastructure practices.
  • Experience making scalability, reliability, performance, and cost trade-offs.
  • Proven data architecture experience involving data platforms, pipelines, warehousing, data lakes, or large data stores.
  • Ability to turn loosely defined business or technical problems into clear, actionable approaches.
  • Clear communication skills and the ability to produce structured documentation for technical and non-technical audiences.
  • Experience contributing to engineering standards, architecture patterns, or platform direction.
  • Strong REST API design experience in complex, multi-service environments, ideally including front-end API consumption.
  • Interest in or exposure to AI-enabled systems and their production architecture implications.
  • Nice-to-have experience decomposing monoliths into microservices, working with event-driven architectures and Kafka, improving cloud cost and efficiency, and using the listed development, data, and infrastructure tools.

Benefits

  • 25 days of annual holiday plus the option to buy up to 5 additional pro-rated days.
  • Private AXA healthcare including pre-existing conditions and mental health coverage, life insurance, menopause support, pension scheme, and enhanced family leave pay.
  • Choice of workstation, a £200 annual home-office allowance, and a training allowance of up to £1000 per year.
  • Ability to work for up to 3 months per year from any country, subject to limitations.
  • Cycle-to-work scheme and regular social gatherings with a monthly allowance.
  • Remote work is available for candidates anywhere in the UK; London-based candidates may work in a hybrid model with occasional office travel.

Tech Stack

Amazon DynamoDBApache KafkaApache SparkAWSDatabricksGitLab CI/CDJavaKotlinMySQLSnowflakeTerraform

Categories

BackendData Engineering
Masabi

About Masabi

201-500 employees
Contact me