Lineate Logo

Lineate

Senior QA Engineer (Data)

Posted Yesterday
Be an Early Applicant
In-Office or Remote
Hiring Remotely in Yerevan
Senior level
In-Office or Remote
Hiring Remotely in Yerevan
Senior level
Performs manual and automated testing of data, backend, API, frontend, and cloud-based systems. Validates data pipelines, transformations, quality, processing accuracy, and outputs across AWS services including S3, Glue, Athena, Lambda, and CloudWatch. Develops and maintains automated UI, API, and data tests using Playwright and TypeScript, with Claude Code supporting test development.
The summary above was generated by AI

About Lineate

Lineate is a US-based international software development company with over two decades of experience.

From Intelligent Document Processing(IDP) and Agentic RAG systems to scalable cloud architectures, we turn complex ideas into real, measurable results.

We deliver AI-driven custom solutions for FinTech, HealthTech, AdTech, and beyond, empowering businesses to grow smarter, faster, and more efficiently.

Our expertise falls into three main categories:

  • Building Custom AI Solutions: Deploying high-impact, AI-enabled technology utilizing IDP, Agentic RAG.
  • Cloud and Data Infrastructure: Optimizing business operations with our data management and cloud computing solutions.
  • Team Augmentation: Providing specialized experts in FinTech, AdTech, and HealthTech to integrate seamlessly and accelerate project timelines.
  • Our goal is not just to build technology, but to build the future operating model for our clients.

Responsibilities

  • Perform manual and automated testing of data and backend components.
  • Test APIs and verify data-processing accuracy.
  • Validate data pipelines, transformations, and outputs.
  • Test AWS-based solutions using S3, Glue, Athena, Lambda, and CloudWatch.
  • Perform frontend UI validation.
  • Use Claude Code to support test development and maintenance.

Requirements

  • 6 + year of commercial experience in QA
  • Experience testing data and backend systems.
  • Hands-on experience with API and data pipeline testing.
  • Experience validating data quality, transformations, and outputs.
  • Practical experience with AWS services, including S3, Glue, Athena, Lambda, and CloudWatch.
  • Test automation experience using Playwright and TypeScript.
  • Experience automating UI and API testing.
  • Hands-on experience automating data testing, including the validation of data pipelines, transformations, and outputs.
  • Experience with frontend testing.
  • Experience using AI-assisted development tools such as Claude Code is a plus.

We offer

  • Freedom to Develop - equal opportunity to learn and grow professionally
  • Clear career and professional path, strong performance management system
  • Social Benefits Package
  • Equipment
  • English lesson
  • Gym membership
  • All the advantages of working in an international IT company
  • Flexible vacation time
  • Fun and inclusive in-person and digital events

Lineate is proud to be an Equal Opportunity Employer - We do not hire on the basis of race, colour, religion, creed, gender, national origin, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, sex, gender expression or identity, sexual orientation, or any other basis protected by Georgian legislation. All employment is decided based on qualifications, merit, and business need. Learn more about Lineate at our website: www.lineate.com

Similar Jobs

2 Hours Ago
Remote
Senior level
Senior level
Information Technology • Software
Own end-to-end UX for an AI-powered video intelligence platform. Design workflows, information architecture, prototypes, and scalable design systems across web and mobile. Lead user research, usability testing, and data-driven improvements for complex security and analytics products. Collaborate with Product, Engineering, and Leadership to align design with strategy, communicate decisions, and support high-quality implementation.
Top Skills: AIComputer VisionDesign SystemsFigmaMobile PlatformsUx AnalyticsWeb Platforms
Yesterday
Remote
Junior
Junior
Artificial Intelligence • Fintech • Information Technology • Software
Develop and maintain the Flametree product site with clean, reusable code. Implement client-side features (animations, carousels, image preloading), optimize load performance, participate in code reviews, and integrate the frontend with CMS backends. Act as primary developer for the new product site version.
Top Skills: CmsHTMLJavaScriptLenisScssVite
2 Days Ago
In-Office or Remote
Entry level
Entry level
AdTech • eCommerce • Marketing Tech • Retail
Build and iterate AI systems spanning computer vision, image manipulation, video generation, and agentic data analysis. Own the full pipeline from model research and API integration through scalable web application deployment. Develop rapid MVPs using AI-assisted tools, orchestrate multiple models into autonomous workflows, and test solutions in e-commerce operations before scaling them into SaaS products.
Top Skills: Claude CodeComfyuiControlnetCrewaiDiffusersFalFastapiGpt CodexIp-AdaptersLangchainNext.JsPythonReplicateReplitRunpod

What you need to know about the Hyderabad Tech Scene

Because of its proximity to leading research institutions and a government committed to the city's growth, Hyderabad's tech scene is booming. With plans to establish India's first "AI city," the city is on track to become one of the world's most anticipated tech hubs, with companies like TransUnion, Schrödinger and Freshworks, among others, already calling the city home.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account