Senior Test Engineer at Valstro ensuring quality in scalable FinTech solutions. Design testing strategies and collaborate across teams for high-quality software delivery.
Responsibilities
Designing and implementing comprehensive testing strategies for our existing applications and services
Contributing to quality assurance for new developments using our in-house testing framework
Participating in architecture discussions, technology selection, and design to ensure testability and deliver high-quality software
Building, maintaining, and executing automated test suites that ensure stable, resilient, and performant software across our entire stack
Collaborating across teams to refine testing processes, improve quality tools, and deliver impactful solutions that keep our systems rock-solid
Continuously improving your skills, staying up to date with the latest testing technologies and methodologies, and actively sharing knowledge and best practices with the team
Requirements
Extensive experience building test automation frameworks and quality assurance processes with JavaScript/TypeScript
Strong ability to read, understand, and analyze complex codebases to identify testing opportunities and potential issues
A deep understanding of test design principles and the ability to implement comprehensive testing strategies
Passion for delivering high-quality, performant software in a collaborative team environment
Real-world experience developing and maintaining test automation systems in JavaScript/TypeScript, including the use of popular testing frameworks and libraries
Fluent use of terminal environments and Windows Subsystem for Linux (WSL) for day-to-day development and testing activities
Experience with functional programming paradigms—a significant advantage for building robust, maintainable test code
Hands-on experience designing test strategies and implementing them across various testing levels (unit, integration, end-to-end)
Practical experience with observability and monitoring tools
Bonus: Experience with Loki/Tempo/Grafana for system monitoring and test result analysis
Bonus: Experience developing testing frameworks for Equity Trading systems in Capital Markets
Benefits
Valstro offers an excellent benefits package
Top-tier health insurance
Highly competitive compensation
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