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Alongside·Porto, Porto District, Portugal·Full-time

Senior Test Automation Engineer

Posted 24 August 2026

Alongside is a Portuguese company that partners with international organizations to build and scale exceptional tech teams.

We are looking for a Senior Test Automation Engineer to join a project with one of our clients, a global leader in professional information solutions and software. Operating across more than 180 countries, the company develops technology-driven solutions for industries including Healthcare, Tax & Accounting, Financial & Corporate Compliance, and Legal & Regulatory.

In this role, you will take significant ownership of the testing strategy and execution, with a strong focus on API and integration testing, while also contributing to automation, CI/CD processes and cloud infrastructure.

Responsibilities

  • Design, implement and maintain automated test suites, with a strong focus on APIs and system integrations;
  • Perform functional, integration, load and security testing using SoapUI and related testing tools;
  • Execute manual testing in areas where automation is not yet implemented;
  • Continuously improve test coverage, automation frameworks and QA processes;
  • Integrate automated testing into CI/CD pipelines;
  • Contribute to backend, infrastructure and Infrastructure as Code (IaC) initiatives;
  • Collaborate closely with engineers, product managers and other stakeholders throughout the development lifecycle;
  • Participate in Scrum ceremonies and Agile planning;
  • Support technical decision-making and mentor colleagues on testing and quality practices;
  • Help translate business and product requirements into reliable technical solutions.

Requirements

  • Strong experience in API and integration testing, particularly using SoapUI for functional, load and security testing;
  • Hands-on experience with test automation frameworks and tools, such as SoapUI, Selenium, Cucumber, Postman or Insomnia;
  • Experience with performance testing, preferably using JMeter;
  • Programming or scripting experience with Groovy, Java, Python, JavaScript or TypeScript;
  • Strong understanding of REST APIs, OpenAPI, GraphQL and microservices architectures;
  • Experience integrating automated test suites into CI/CD pipelines, using tools such as GitLab or Jenkins;
  • Proficiency with Git, build/package tools (Maven, Gradle, NPM) and Bash scripting;
  • Experience with relational databases such as Oracle or PostgreSQL;
  • Familiarity with messaging and queueing systems, such as AWS SQS/SNS or GCP Pub/Sub;
  • Strong knowledge of cloud platforms (AWS or GCP), Kubernetes and serverless architectures;
  • Experience with Infrastructure as Code (IaC) tools, such as Terraform, AWS CDK, Pulumi, Ansible or Helm;
  • Experience working in Agile environments, such as Scrum or Kanban;
  • Strong DevOps mindset and ability to contribute beyond traditional QA responsibilities;
  • Fluent English, with strong communication and collaboration skills.

Benefits

  • Hybrid working model: 2 days per week at the office;
  • Collaborative and international work environment;
  • Opportunity to work on impactful software products and transformation projects;
  • Exposure to modern technologies, tools, and development practices;
  • Opportunity to collaborate with experienced professionals across different countries and areas of expertise.

Senior Test Automation Engineer