LS

SDET

LSEGlinkedin.com
Sep 25, 2026, 4:58 PM3w ago
Full-timeColombo, Western ProvinceQASenior (5+ yrs)

About the role

The SDET role at LSEG is for a hands-on senior engineer with significant experience in AWS engineering and Python development, particularly within high-performance teams and the financial services and data domains. The position involves developing solutions using Python and AWS, working across the full data pipeline, and implementing automation and quality assurance processes. Key responsibilities include crafting and executing test cases, managing test data, integrating automation scripts with CI tools, and optimizing data pipelines. The company values innovation, quality, and continuous improvement, and offers a collaborative and diverse work environment with tailored benefits.

Must have

  • Hands on Senior Engineer with experience of working within high performance development teams
  • Significant AWS Engineering experience implementing Amazon well architected frameworks, serverless solutions and improving existing platforms using AWS technologies with Agile delivery methods
  • Developing solutions with Python 3, Python data management/manipulation libraries and usage of Python with AWS components
  • Working in the Data domain, covering the full data pipeline from ingestion, mastering, management and consumption/distribution of large datasets
  • No-SQL and Relational databases and data analysis using SQL.
  • QA/Automation capabilities
  • Integrating Automation scripts on Continuous Integration tools for automated regressions daily.
  • All stages of the Software Development Process and Quality Assurance Life Cycle.
  • Crafting Test Cases, Test Scenarios, Test Scripts and Test reports of functional and non-functional tests.
  • Test Data Management.
  • 5+ years of AWS and Python development engineer experience within the Financial Services and Data domains
  • Bachelor’s Degree in MIS, Computer Science, or IT related field or equivalent IT related experience.
  • Deep experience of AWS solutions incl. Step Functions, Glue, Lambda, RDS, (e.g. DynamoDB, Aurora Postgres), SQS, API Gateway, Athena
  • Direct, proven experience of the delivery and optimization of high-performance data pipelines
  • Comfortable with data analysis and SQL
  • Familiar with DevOps practises, implementation of infrastructure as code (IaC) using tools like CloudFormation or Terraform, usage of CI/CD pipelines for efficient and automated test and deployment processes
  • Familiar with container technologies
  • A hard-working advocate of high-quality solutions
  • Strong communication and documentation skills
  • Utmost Attention to details with an acute quality focus demeanour and work ethics

Nice to have

  • Financial Services expertise preferred working with Equity and Fixed Income asset classes and a confirmed understanding of Indices

Technologies

  • Agile
  • Athena
  • Aurora
  • AWS
  • CI/CD
  • CloudFormation
  • Data Pipelines
  • DevOps
  • DynamoDB
  • Infrastructure as Code
  • AWS Lambda
  • PostgreSQL
  • Python
  • RDS
  • Serverless
  • SQL
  • SQS
  • Terraform
  • Test Automation

Highlights

LSEG offers benefits such as healthcare, retirement planning, paid volunteering days, and wellbeing initiatives. The company is committed to equal opportunities and can accommodate religious practices and disability needs. The organization has a global presence and encourages involvement in charitable activities through the LSEG Foundation.