Q

Qualitest

AI-powered software testing and quality engineering

Full Stack Developer

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeOeiras, PortugalNo salary listedIn-person

About the Job

Requirements

  • A degree in Software Engineering or a related field is preferred.
  • At least 6 years of full-stack web application development experience with React and Ruby on Rails.
  • Experience with frameworks such as Python/Elixir, PHP/Laravel, or similar may compensate for less direct Ruby on Rails experience.
  • Strong understanding of relational database concepts, data modeling, normalization, and object-relational mapping.
  • Proficiency in written and spoken English is required.
  • Portuguese fluency is required for positions based in Portugal.

Responsibilities

  • Collaborate closely with Product Management throughout the software development life cycle, gather requirements, and deliver production-ready features.
  • Build scalable, reliable, and automated solutions.
  • Develop backend features using Ruby (3.3.x) and Rails (8.x).
  • Develop frontend applications using React and Redux.
  • Develop unit and integration tests using RSpec, Cucumber, and Capybara.
  • Build prototypes and proof-of-concepts.
  • Participate in recurring team meetings and ceremonies.
  • Participate in peer code reviews as part of software development life cycle and change management processes.

Desired Qualifications

  • Familiarity with finance and accounting concepts is a plus.
  • Prior experience in the financial industry, including asset and wealth management, hedge funds, or investment banking, will be valued.

About the Company

Qualitest

AI-powered software testing and quality engineering

Qualitest provides software testing services powered by AI to help clients in healthcare, finance, and technology improve quality and speed up time to market. Its core product is Qualisense, an AI tool that enhances risk-based testing by prioritizing testing efforts, identifying high-risk areas, and optimizing test coverage. This allows Qualitest to automate and accelerate testing workflows, reduce costs, and improve operational efficiency for large, diverse enterprises worldwide. The company differentiates itself from competitors through its focus on AI-driven testing and risk-based strategies, enabling faster release cycles and better customer experiences. Qualitest aims to help organizations deliver reliable software quickly and at lower overall risk by combining specialized testing services with advanced AI-enabled tooling, primarily under long-term service contracts and partnerships.

Company size
1,001-5,000
Company stage
Acquired
Total funding
$497M
Headquarters
Fairfield, CT
Founded
1997

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