Hybrid Senior SDET, Data & Platform Quality

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About the role

  • Senior SDET owning automation quality for large-scale data-heavy platforms using Python in a hybrid work setup. Responsibilities include building automation frameworks and validating data systems.

Responsibilities

  • Design, build, and maintain Python-based test automation frameworks, not just individual test cases
  • Define reusable test libraries for validating data platforms and distributed systems
  • Drive automation standards, patterns, and best practices across teams
  • Validate Kafka-based event streams, including:
  • ◦ Topic-level data validation
  • ◦ Producer and consumer behavior
  • ◦ Message schemas, payload integrity, ordering, and replay scenarios
  • ◦ Failure handling, retries, and dead-letter scenarios
  • Test asynchronous workflows and event propagation across services
  • Validate end-to-end data flows across distributed services and pipelines
  • Test backend APIs, service integrations, and asynchronous processing layers
  • Perform schema validation, transformation checks, data consistency, and completeness validation
  • Test cloud-native data platforms built on AWS services such as:
  • ◦ S3, Glue, Redshift, Lambda (or similar services)
  • Validate ingestion, processing, storage, and downstream consumption of data
  • Debug data and automation failures across multiple cloud services
  • Embed automation into CI/CD pipelines
  • Enforce quality gates and fail pipelines on critical data or platform issues
  • Provide actionable feedback to engineering teams based on automation results
  • Work closely with data engineers, platform engineers, and architects
  • Define test strategies for event-driven and distributed data systems
  • Proactively identify quality risks and gaps in platform design

Requirements

  • Strong test automation engineering experience using Python
  • Hands-on Kafka testing experience (real production systems, not theoretical knowledge)
  • Proven experience testing distributed and event-driven systems
  • Solid understanding of data validation concepts, including:
  • ◦ Schemas and contracts
  • ◦ Transformations and enrichment
  • ◦ Data consistency, completeness, and accuracy
  • Experience working in AWS-based data platforms
  • Ability to debug and troubleshoot issues across multiple services, not just log defects
  • Engineering mindset with ownership mentality
  • Nice to Have
  • Experience with schema registries (Avro / JSON / Protobuf)
  • Knowledge of streaming vs batch data architectures
  • Familiarity with observability, logging, and monitoring in distributed systems
  • Experience working in high-volume, near-real-time data environments

Benefits

  • Competitive compensation
  • Hybrid Opportunity for advancement

Job title

Senior SDET, Data & Platform Quality

Job type

Experience level

Senior

Salary

$55 - $60 per hour

Degree requirement

Bachelor's Degree

Location requirements

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