Senior QA Engineer

About Us Creditsafe

The global business intelligence experts, specialize in business credit checking and all round B2B solutions. As the world s most used provider of online business credit reports, we ve changed the way business information is used worldwide through our passion and drive to deliver superior business data. With credit information on over 430 million businesses across the globe, Creditsafe delivers the most accurate and up-to-date information available in an easy-to-use format for businesses of all sizes. All major credit insurers also endorse Creditsafe, meaning our credit scores & limits are one of the most trusted in the industry and can predict almost 70% of all insolvencies up to 12 months in advance. Our investment in creating the world s most predictive scorecard ensures our clients are aware of potential risks in advance, aiding you to make the right moves to protect yourself and your business. We make our company credit reports as simplified as possible, so everyone in a business can use them without a financial background. Thanks to our ease of use, international reach and continuous improvement of our products, Creditsafe are proud to maintain a 95% customer retention rate. With 26 offices across 16 countries, Creditsafe offer instant access to company credit reports in over 200 countries throughout the world.

Role:

We need to have demonstrable experience in Python and AWS cloud services. Join us to take the above project of redesigning the Creditsafe platform into the cloud space. You will be expected to work with technologies such as Python, Rust, Linux, EC2, ECS, S3, Glue, Athena, Lambda, Step Functions, API Gateway, DynamoDB, RDS, Terraform, CI/CD.

The Team:

This opportunity is to join a team of highly technically skilled engineers, who are enhancing Creditsafe s data offerings with high throughput and scalability as primary goals. The data delivery platform is built upon AWS Redshift and S3 cloud storage. The platform manages billions of objects, with daily increments in the tens of millions, while handling addition, deletion and correction of our data and indexes in an auditable manner. Our ETL processes are built in Python and Rust, efficiently transforming incoming raw data for high throughput, low latency delivery from S3 via transactional and bulk APIs.

Primary Responsibilities:

• Play a hands-on role as part of an Agile team.
• Actively contribute to the codebase and participate in peer reviews.
• Design and build metadata driven, event based distributed data processing platform using technologies such as Python, Rust, EC2, ECS, S3, Glue, Athena, Lambda and Step Functions.
• Work collaboratively in the design, development, testing and deployment of our business-critical system.
• Building and scaling Creditsafe APIs to securely support over 1000 transactions per second using serverless technologies. Use practices such as continuous integration, continuous deployment to production, and test-driven development to enable the rapid delivery of working code. Understand company and domain data to make recommendations to improve existing products.
• Write documentation of new processes and products to facilitate knowledge sharing. Managing, tracking and updating any work done within agile software development tools such as JIRA and Azure DevOps.

Benefits:

Competitive Salary.

Performance Bonus Scheme.

20 Days Annual Leave (plus 10 bank holidays).