# Senior QA Automation Engineer

**Company:** [Infatica.io](http://jobs.workable.com/companies/qBYvLucRj4jkF8s5sdTaw9.md)
**Location:** Remote
**Workplace:** remote
**Department:** Tech

[Apply for this job](http://jobs.workable.com/view/6b730f1f-d620-4303-9888-105f5c4336ce)

## Description

**Infatica.io** is a global provider of proxy and DaaS solutions. We're looking for a hands-on Senior QA Engineer to work across two product lines: our web/SaaS product and our technology platform for scraping, data, and AI. The role combines manual testing, automation, and the development of engineering quality practices.

**Key Responsibilities:**

**Product Testing**

\* Conduct functional, integration, regression, and smoke testing of web products.

\* Test APIs, integrations, and microservice interactions.

\* Create and maintain test cases, checklists, and regression suites.

\* Write and maintain automated tests in Python and TypeScript/JavaScript.

\* Integrate automated checks into the CI/CD pipeline.

\* Collaborate with product managers, developers, and designers on implementation quality.

**Data, Scraping & AI Product Testing**

\* Test scraping processes, data pipelines, and distributed services in live environments.

\* Test retries, rate limits, partial failures, degradation of external sources, and process recovery.

\* Perform load and performance testing of critical services.

\* Contribute to automated quality gates and quality metrics.

\* Apply AI tools for test generation, log analysis, edge-case discovery, and regression automation.

## Requirements

\* 6+ years of experience in QA / Quality Engineering.

\* Strong hands-on manual testing experience with complex web and SaaS products.

\* Test automation experience in Python and TypeScript/JavaScript.

\* Solid understanding of API testing, microservices, and distributed systems.

\* Experience with CI/CD and Docker.

\* Experience with Grafana, Jaeger, OpenTelemetry, or similar observability tools.

\* Performance testing experience.

\* Comfort working with logs, metrics, and production incidents.

**Nice to Have**

\* Understanding of HTTP, DNS, TLS, proxy networks, caching, queues, retries, and rate limiting.

\* Experience testing scraping, data platform, or high-load API products.

\* Experience with Kubernetes.

\* Experience integrating automated tests into CI/CD pipelines.

\* Practical experience using AI in test automation.

\* Experience with SLI/SLO.

\* Experience testing AI functionality, eval pipelines, or golden datasets.

**What Matters for This Role**

We're looking for a self-driven engineer who's equally comfortable testing a product by hand, writing automated tests, digging into architecture, logs, and pipelines, and systematically improving product quality — without moving into people management.

## Benefits

\* Remote work flexibility

\* High autonomy in shaping testing processes and quality practices

\* Work on both a SaaS product and a cutting-edge scraping/data/AI platform

\* Competitive compensation package

**Join Us**

If you enjoy owning quality end-to-end — from manual exploratory testing to automation and production diagnostics — and want to work across both a web/SaaS product and a high-load data platform, we'd love to hear from you.