Tester Work, Jobs in South London (with Salaries)

Lead Performance Tester ( SC Cleared/ SC Eligible )
Scrumconnect Consulting —London
- £325 a week
- Databases
- AWS
- APIs
1d
Automation Tester (Front End) - (Security Cleared Or Previously Held SC)
Solirius Reply —London
- Full-time
- Hybrid work
- Analysis skills
- Travel
- Communication skills
- Annual leave
- Employee assistance programme
Quick apply
1d
Senior Accessibility Tester
Atos —London
- Mentoring
- Communication skills
- Annual leave
Freelance Senior QA Tester (Mobile, Web & Kids Games)
Teach Your Monster —London
- Remote
- Agile
Quick apply
9d
Lead QA Analyst ( SC Eligible/ SC Cleared )
Scrumconnect Consulting —Staines-upon-Thames
- £400 a week
- Analysis skills
- Leadership
- Communication skills
1d
Senior OAT Tester (SC Eligible/ Cleared)
Scrumconnect Consulting —Staines-upon-Thames
- £48,000 a year
- AWS
- Analysis skills
- Mentoring
Senior Performance Tester (SC Eligible/ Cleared)
Scrumconnect Consulting —Staines-upon-Thames
- £50,000 a year
- Full-time
- Agile
Angular Developer with Python and AWS
LTM —London
- Software troubleshooting
- Java
- Agile
Quick apply
Full Stack Developer
Civil Aviation Authority —Gatwick Airport
- Up to £58,000 a year
- Hybrid work
- Azure
- Presentation skills
- AI
6d
Data Analytics & Management Vice President
Sumitomo Mitsui Banking Corporation —London
- Hybrid work
- Presentation skills
- Communication skills
- Banking
- Annual leave
QE AI Engineer (Python)
NTT Data UK —London
- Azure
- Java
- Master's degree
Senior Java Developer
Eeze —London
- Hybrid work
- Computer Science
- Java
- Master's degree
- Annual leave
- Employee assistance programme
Senior Software Engineer
Sony Interactive Entertainment —London
- Hybrid work
- Computer Science
- Software troubleshooting
- Engineering
Lead Software Engineer (iOS)
CreateFuture —London
- Hybrid work
- Travel
- Agile
- AI
Quick apply
Senior Software Engineer
PlayStation Global —London
- Hybrid work
- Computer Science
- Software troubleshooting
- Engineering
Quick apply
Lead Software Engineer (iOS) (contractor)
CreateFuture —London
- Hybrid work
- Travel
- Agile
- AI
Quick apply
Senior Professional Tester, Actuarial Systems
Pacific Life Re Services Limited —London
- Microsoft Word
- Analysis skills
- Continuous improvement
- Annual leave
- Employee assistance programme
Quick apply
Part-Time QA Tester – Mobile & Web Applications
Retronics Market Place Limited —London
- £25,000 - £30,000 a year
- Part-time
- Remote
- Software troubleshooting
- Communication skills
Quick apply
11d
Part-Time QA Tester – Mobile & Web Applications
Retronics Market Place Limited —London
- £25,000 - £30,000 a year
- Part-time
- Remote
- Software troubleshooting
- Communication skills
Quick apply
11d
Junior Quality Assurance Analyst- London
FDM Group —London
- Communication skills
- Banking
- Time management
- Annual leave

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tester jobs near south london

Lead Performance Tester ( SC Cleared/ SC Eligible )

Scrumconnect Consulting
London

Apply Now

Job details

£325 a week
1 day ago

Qualifications

CI/CD
Kubernetes
LoadRunner
Performance testing
Databases
AWS
CI/CD pipelines
APIs
Software testing
Agile

Full job description

Job Information

Date Opened 01/09/2026
Job Type Contract
Industry Public Sector and Government
Work Experience 5+ years
Salary 325 outside IR35
City London
Province Greater London
Country United Kingdom
Postal Code EC1A

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.

We are driven by user-centred design, agile delivery, and a commitment to building innovative digital services that truly matter.

Role Overview

We are seeking a highly skilled Lead Performance Tester (Active SC Cleared) to deliver hands-on load and performance testing across large-scale digital services and backend applications.

This is a technical, delivery-focused role operating in structured and governed environments where performance, resilience, and scalability are critical to service success. The successful candidate will have experience working with cloud-based distributed services and performance testing within AWS-hosted environments.

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 Non-Functional Requirements (NFRs), volumetrics, and capacity assumptions
Prepare and maintain performance test scripts and execution runbooks
Execute performance 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
Collaborate closely with developers, architects, platform, and operations teams

Essential Skills & Experience

Strong experience in performance testing of enterprise-scale systems
Hands-on delivery experience using tools such as:
- JMeter
- Gatling
- LoadRunner
- k6 (or equivalent)
Solid understanding of:
- APIs and HTTP protocols
- Databases
- Messaging systems
- Caching mechanisms
- 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

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

tester jobs in south london

Lead Performance Tester ( SC Cleared/ SC Eligible )

Automation Tester (Front End) - (Security Cleared Or Previously Held SC)

Senior Accessibility Tester

Freelance Senior QA Tester (Mobile, Web & Kids Games)

Lead QA Analyst ( SC Eligible/ SC Cleared )

Senior OAT Tester (SC Eligible/ Cleared)

Senior Performance Tester (SC Eligible/ Cleared)

Angular Developer with Python and AWS

Full Stack Developer

Data Analytics & Management Vice President

QE AI Engineer (Python)

Senior Java Developer

Senior Software Engineer

Lead Software Engineer (iOS)

Senior Software Engineer

Lead Software Engineer (iOS) (contractor)

Senior Professional Tester, Actuarial Systems

Part-Time QA Tester – Mobile & Web Applications

Part-Time QA Tester – Mobile & Web Applications

Junior Quality Assurance Analyst- London

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