What you’ll be doing...

Verizon Connect is guiding a connected world on the go by automating, optimizing and revolutionizing the way people, vehicles and things move through the world. Our full suite of industry-defining solutions and services put innovation, automation and connected data to work for customers and help them be safer, more efficient and more productive. With more than 3,500 dedicated employees in 15 countries, we deliver leading mobile technology platforms and solutions.

As a SaaS leader, we know our talent is the most important component to our success. We hire top talent and empower them to do their best work. As a division of Verizon, we combine the fun and excitement of a startup environment with the resources, operational excellence, and brand recognition of an established tech giant.

What you’ll be doing…

As a Senior Performance Test Engineer, you’ll contribute in an important way to the design and implementation of our Fleet Management platform, and help us win more awards along the way.

The team you’ll be joining is the Application Performance Management team, based in Dublin, and the Performance Engineering practice is a core team activity.

Day-to-day you will write Performance test harnesses that will execute against our range of products.

You will then help perform Performance Analysis, and will work with software engineers, quality engineers, software architects, product owners, and senior management to understand all issues that may affect the performance of the varied systems.


  • Developing Performance testing suites using C# API calls.
  • Reviewing performance test results, discovering bottlenecks and suggesting root cause.
  • Diagnostic investigation, including additional testing, to discover root cause of performance issues.
  • Reviewing, implementing and documenting best practice in Performance testing.
  • Working with stakeholders in ensuring Performance of all new components is fully optimized based on feedback from tests.
  • Providing effort estimations for the individual and team assignments.
  • Coaching and mentoring less experienced members of the team.

What we’re looking for...

You’ll need to have…

  • Bachelor’s degree or relevant work experience
  • Four or more years of experience in Performance testing of .NET backend services.
  • Experience of the .NET framework (.NET Core, Web API, Windows Services, Microservices).
  • Experience with SQL and database testing.
  • Experience using rabbitmq.
  • Experience in summarizing large amount of metrics into meaningful graphs and reports.

Even better if you have…

  • A degree in Computer Science or a relevant field.
  • Five or more years of experience in Performance testing of .NET backend services.
  • Ability to dissect large amounts of data and identify potential issues.
  • Experience with App-dynamics performance monitoring tools.
  • Previous experience in SaaS based systems is a distinct advantage.
  • Testing experience of AWS components.
  • Highly organized, self-motivated, pro-active, and ability to plan.
  • Excellent, proven written and verbal communication skills.

In addition, there is an on-going requirement to improve / define team processes that will add value to the business and result in an improved customer experience and increased revenues.

When you join Verizon...

You’ll have the power to go beyond – doing the work that’s transforming how people, businesses and things connect with each other. Not only do we provide the fastest and most reliable network for our customers, but we were first to 5G - a quantum leap in connectivity. Our connected solutions are making communities stronger and enabling energy efficiency. Here, you’ll have the ability to make an impact and create positive change. Whether you think in code, words, pictures or numbers, join our team of the best and brightest. We offer great pay, amazing benefits and opportunity to learn and grow in every role. Together we’ll go far.