cover image
Salt

Performance Test Expert

On site

London, United kingdom

€ 600 /day

Freelance

24-11-2025

Share this job:

Skills

Java Splunk DevOps Monitoring Test Selenium LoadRunner Test Automation Linux Agile Kafka Microservices

Job Specifications

Performance Test Expert (NFT, Non-Functional Testing and Strategy) – Banking Client

Duration: 1 year

Rate: €600 per day

Location: London

Hybrid Working - 8 days onsite in the London office per month.

Role:

As a specialist in non-functional related testing, you will assist the squads in shaping and managing the Non-Functional test requirements.

Together with the technical experts & analyst you will translate those requirements into a test strategy and ensure proper and timely preparation and execution in alignment with our Infrastructure & Security divisions.

You will be part of a team of 3 NFT specialist in which cross-learning & collaboration is valued. The NFT domains to be covered by the team are multiple (but not exclusive): Disaster Recovery, Resilience, Microservices, security, Alerting, Monitoring, Performance, CPU Usage.

Key Responsibilities:

Drive the definition and testing of non-functional requirements (NFRs) as part of the Technology transformation (JAVA, KAFKA, Linux, Cloud, API)
Work closely with technical and business stakeholders to ensure non-functional requirements are clearly defined and are testable
Define and articulate the Non-Functional Test Strategy
Design and execute NFR testing cycles, coordinating efforts with external teams until bottleneck resolution through root cause examination. Documenting test results, and compiling results into consolidated high-level reports

Requirements:

Hands- on experience of in the preparation & execution of Non-Functional Testing, ideally within Financial Services
Knowledge of non-functional testing including performance, Scalability, reliability, Failover/ Disaster Recovery, accessibility testing
Experience of using testing tools e.g. Performance Center/ LoadRunner, ADS, Selenium, Xray, Splunk
Are familiar with working within large scale & complex Technology Implementation or change
Experience in writing clear, concise and comprehensive non-functional test approach/plans and cases
Are technically strong and are able to translate requirements towards technical experts at the level of security and/or infrastructure
Ability to translate test results into understandable language for non-specialists & advice the business, design, infrastructure & development teams on resolution priorities
Hands on experience of agile Development practices, DevOps pipelines, continuous integration / deployment and test automation

Please do send an up to date CV to eobiechefu@welovesalt.com

About the Company

We're a leading global recruitment agency, specializing in digital talent and our mission is to create futures to make your life easier. Recruitment is the process of seeking out the best person for a job and the best job for a person. At Salt, not only do we strive for the best today, but to create the best future for all in an ever-changing digital world. We see digital recruitment as working with businesses and candidates through digital disruption, innovation, transformation, and business change. Our consultants are ... Know more