Version 1 Belfast

Performance Tester

Department: Digital Development & Architecture


Sayem Chowdhury

Company Description

Version 1 is celebrating 25 years in the IT industry this year and we continue to be trusted by global brands to deliver IT solutions that drive customer success. 

Version 1 is not just a Microsoft Gold Partner, an AWS Premier Consulting Partner and an Oracle Platform Partner; we are also an award-winning employer and our employees are at the heart of Version 1. We invest in a strong culture of wellness through programs that help our employees create their journey toward optimal wellbeing. This framework is based on the ‘Strength in Balance‘ theme and this seen again in our Diversity, Inclusion and Belonging Team motto “Bring Your Difference“.

Job Description

We are seeking a Performance Tester to work on an API Testing project. This role will move into a web based performance and monitoring role. 



  • Proficient in SQL including developing in SQL
  • Previous experience in designing and executing tests in Jmeter or Gatling
  • Experience with working with key business stakeholders to gather test data requirements, implement and manage through the Performance testing lifecycle.
  • Ability to write test plans, completion reports and communicate daily/weekly status to the reporting manager.
  • Strong knowledge in Performance Engineering, QA methodologies and the SDLC
  • Experience across multiple performance testing role environments and projects
  • Analysis of system architecture which includes middleware monitoring, heap, CPU/Memory, AWR, Network experience would be an advantage 
  • Exposure to monitoring tools, like NMON, VMSTAT, Wireshark will also be an advantage but not a must have. 
Additional Information

Before you apply to our Performance Tester need here are some of the benefits. We offer profit share, pension, private medical, flexible working policy and more. We offer incentives for accreditations and educational assistance for course relevant to your role.

We offer employee recognition in the form of Excellence Awards and V1Ps which is awarded by your peers. Engagement is incredibly important with local engagement teams driving our engagement events, remote party event and Christmas parties that are now online!

Wired to Deliver

Every decision we make is governed by six core values. They are simply stated, non-negotiable and ever present.

Honesty and Integrity
Telling customers what they need to hear – not what they want to hear.
Personal Commitment
Being accountable and keeping commitments
No Ego
Having an open, helpful and ‘No Job Too Small’ attitude.
Customer First
Actively seeking customer feedback to understand your business.
Good enough is never our objective. We solve tough problems and make innovative suggestions.
Our customers are accustomed to working with driven, results focused Version 1 people.

Consistently Rated a Top Workplace By Our People

Strong core values, a culture of trust and empowerment, and a vision for success position Version 1 as a top employer across the UK, Ireland and India. If you are seeking a fair workplace in which recognition is based on merits, and career pathways are based on skills, then we could be a fit for you.

Learn about our Culture

Award-Winning Employee Focus

    UK, 2019-2021
    IRELAND, 2012-2021
    AWARD, 2018-2021
    IN TECH, 2019 & 2020
    AWARD, 2019 & 2020

Our Head of People Louise Lahiff explains why Version 1 could be the match for you

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