Senior Software Engineer in Test

SentinelOne

Confirmed live yesterday High trust

Hybrid

Quick summary

Work type: Hybrid
Location: Prague, Czech RepublicBrno, Czech Republic
Posted: 27 days ago
Freshness: Confirmed live yesterday
Nearby: 7 roles within 25 mi

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Salary context

How this pay compares to similar roles

Similar $174k

$107k most similar roles pay here $241k

This listing doesn't post a salary. Most similar roles pay $149,500–$198,275.

Based on 240 similar postings.

Employer

About SentinelOne

SentinelOne is a cybersecurity company that provides an AI-powered extended detection and response (XDR) platform. Its Singularity platform delivers autonomous endpoint, cloud, and identity protection for enterprises.

SentinelOne currently has 45 open roles on FindRole.

Listed pay typically runs $156,000–$215,000 across 31 roles with salary data.

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At a glance

TL;DR · Senior Software Engineer in Test

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As a Senior Software Engineer in Test on the SaaS Platform Validation team, you will ensure the quality and reliability of the Singularity SaaS platform. You will lead validation efforts by designing comprehensive test strategies, developing automated test frameworks, and collaborating with product teams to translate requirements into effective test cases. Your daily work involves building and maintaining front-end and back-end automated tests while integrating AI-powered tools and LLMs to automate triaging and improve coverage. The role requires proficiency in Python, Pytest, TypeScript, Playwright, Docker, Kubernetes, and cloud environments like AWS or GCP. You will also manage event-driven architectures using Kafka and utilize CI/CD tools such as Jenkins, GitHub, or GitLab. This position focuses on solving complex validation challenges for a large-scale cybersecurity platform to ensure high performance across diverse cloud infrastructures.

Skills

Python TypeScript Playwright Pytest AWS GCP Docker Kubernetes Kafka CI/CD Jenkins GitHub GitLab LLMs Generative AI SDLC Agile SaaS Test Automation

What you'll do

Lead the design and execution of comprehensive validation plans and test strategies for Console and SaaS services.
Develop and maintain automated test frameworks using Python (Pytest) and/or TypeScript (Playwright).
Integrate AI-powered tools and LLMs into the validation lifecycle to automate triaging and test case generation.
Manage and execute tests across multi-cloud environments including AWS and GCP using Docker containerization.
Perform functional, regression, and security testing to ensure product quality and reliability.
Identify, document, and track software defects while collaborating with developers for timely resolution.
Mentor junior engineers and contribute to the continuous improvement of testing methodologies and processes.

What we're looking for

Bachelor's degree in Computer Science, Software Engineering, or a related field.
3+ years of experience in software quality assurance or validation engineering with a focus on SaaS products.
Proven experience leading validation efforts and defining comprehensive test strategies.
Experience developing and maintaining automated test frameworks in Python (Pytest) and/or TypeScript (Playwright).
Hands-on experience integrating AI tools, LLMs, or AI-driven testing methodologies into QA workflows and CI/CD pipelines.
Familiarity with prompt engineering to streamline testing processes and automate repetitive tasks.
Experience with AWS or GCP, Docker, Kubernetes, and event-driven architectures like Kafka.
Familiarity with CI/CD tools such as Jenkins, GitHub, or GitLab.

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