Performance tester Work, Jobs in Chalfont Saint Peter, Bkm (with Salaries)

Senior Performance Tester (SC Eligible/ Cleared)
Scrumconnect Consulting —Staines-upon-Thames
- £50,000 a year
- Full-time
- Agile
Non-Functional Tester (Performance & Accessibility)
Cognizant —London
- Full-time
- Hybrid work
- Analytics
Software Tester
AKONI TECHNOLOGIES LTD —Reading
- £30,000 - £45,000 a year
- Full-time
- Hybrid work
- Software troubleshooting
- APIs
- Communication skills
- Free parking
Quick apply
11d
Functional Tester
Code First Girls —London
- Full-time
- Remote
- Writing skills
- Communication skills
Quick apply
Test Analyst
Oliver's Travels —London
- £40,000 - £45,000 a year
- Hybrid work
- Analysis skills
- Organisational skills
- Communication skills
Quick apply
3d
Test Manager - Lead Consultant
Scale Factory —London
- Hybrid work
- Team management
- Agile
- Leadership
- Annual leave
Senior Accessibility Tester
Atos —London
- Mentoring
- Communication skills
- Annual leave
Senior Consultant, Salesforce Testing
Kate Matthews Solutions —London
- £40,000 - £60,000 a year
- Salesforce
- Agile
Senior Automation Tester
DLA Piper —London
- DevOps
- Continuous improvement
- Mentoring
D365 Test Lead
Sysco —Hemel Hempstead
- Full-time
- Hybrid work
- Analysis skills
- Agile
- Leadership
3d
HRIS Test Lead (12 month FTC)
Withersworldwide —London
- Full-time
- Hybrid work
- Communication skills
- Employee discount
Guidewire Test & Delivery Lead Senior Manager
Pwc UK —London
- Full-time
- Hybrid work
- Agile
- Leadership
- Communication skills
Programme Test Manager - Principal Consultant
Scale Factory —London
- Hybrid work
- Leadership
- Communication skills
- Annual leave
Software Developer in Test - C3
Scale Factory —London
- Hybrid work
- Communication skills
- Annual leave
Principal Automation Test Consultant
Scale Factory —London
- Hybrid work
- Team management
- AI
- Leadership
- Annual leave
Lead Software Developer In Test - Lead Consultant
Scale Factory —London
- Hybrid work
- Mentoring
- Training & development
- Leadership
- Annual leave
Test Engineer (Java/.Net)
Solirius Reply —London
- £50,000 - £80,000 a year
- Full-time
- Hybrid work
- Analysis skills
- Communication skills
- Annual leave
- Employee assistance programme
Quick apply
2d
Senior Professional Tester, Actuarial Systems
Pacific Life Re Services Limited —London
- Microsoft Word
- Analysis skills
- Continuous improvement
- Annual leave
- Employee assistance programme
Quick apply

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Non-Functional Tester (Performance & Accessibility)
Cognizant —London
The role designs and executes non-functional test strategies, analyses results, and partners with engineering and business stakeholders to ensure systems meet…
Test Analyst
Oliver's Travels —London
Passionate about quality – cares about delivering reliable products and excellent customer experiences. You don't need prior knowledge of our specific systems -…
£40,000 - £45,000 a year
Quick apply
3d

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Senior Performance Tester (SC Eligible/ Cleared)

Scrumconnect Consulting
Staines-upon-Thames

Apply Now

Job details

Full-time
£50,000 a year

Qualifications

CI/CD
LoadRunner
Performance testing
CI/CD pipelines
Software testing
Agile

Full job description

Job Information

Date Opened 10/07/2026
Job Type Full time
Industry IT Services
Salary £50k
City Staines
Province Surrey
Country United Kingdom
Postal Code TW18

Job Description

About Scrumconnect Consulting

Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that matter.

Role Overview

We are looking for a Senior Performance Tester to deliver hands-on load and performance testing across large-scale digital services and backend applications, with experience of working with cloud-based distributed services.

This is a technical, delivery-focused role operating in structured and governed environments where performance, resilience, and scalability are critical to service success.

Key Responsibilities

Design and execute load, stress, volume, soak, and scalability tests
Analyse performance results, logs, and system metrics to identify bottlenecks
Gather and Validate performance NFRs, volumetrics, and capacity assumptions
Prepare and maintain performance test scripts and execution runbooks
Execute tests in cloud-hosted (AWS) non-production environments
Raise performance defects with clear technical evidence
Support CI/CD integration for performance testing where required
Contribute to test reports, defect triage, and test completion evidence
Work closely with developers, architects, platform, and operations teams

Essential Skills & Experience

Strong experience in performance testing of enterprise systems
Hands-on delivery using tools such as JMeter, Gatling, LoadRunner, k6 (or equivalent)
Solid understanding of:
- APIs, HTTP, databases, messaging, caching
- Backend and distributed system performance characteristics
Experience analysing logs and monitoring data
Familiarity with Agile and hybrid delivery models
Experience working in regulated or high-assurance environments

Desirable

Experience with APM tools (e.g. Dynatrace, AppDynamics, Elastic Search with Kibana/Grafana across digital services)
Public-sector or large programme delivery experience
Familiarity with GDS

Scope & Accountability

Responsible for hands-on performance test design and execution
Owns quality and accuracy of assigned test artefacts and results
Contributes analysis and recommendations but does not hold final assurance authority
Works under the direction of a Lead Performance Tester or Test Manager
Accountable for timely delivery of agreed performance testing activities

Our Commitment to Diversity & Inclusion

At Scrumconnect Consulting, we believe that diversity drives innovation. We are committed to creating an inclusive environment where everyone is respected, valued, and supported. We actively encourage applications from women, people with disabilities, individuals from under-represented communities, and those seeking flexible working arrangements.

As a Disability Confident Level 1 employer, we provide reasonable adjustments throughout the recruitment process and employment to ensure equal opportunity for all.

Apply Now

Refine Your Search

performance tester jobs in chalfont saint peter, bkm

Senior Performance Tester (SC Eligible/ Cleared)

Non-Functional Tester (Performance & Accessibility)

Software Tester

Functional Tester

Test Analyst

Test Manager - Lead Consultant

Senior Accessibility Tester

Senior Consultant, Salesforce Testing

Senior Automation Tester

D365 Test Lead

HRIS Test Lead (12 month FTC)

Guidewire Test & Delivery Lead Senior Manager

Programme Test Manager - Principal Consultant

Software Developer in Test - C3

Principal Automation Test Consultant

Lead Software Developer In Test - Lead Consultant

Test Engineer (Java/.Net)

Senior Professional Tester, Actuarial Systems

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