Senior performance tester Work, Jobs in Ockham, Sry (with Salaries)

Senior Performance Tester
IT VALLEY (LONDON) LIMITED —Egham
- £40,000 - £52,000 a year
- Full-time
- Azure
- Sales
- Java
Quick apply
10d
Senior Automation Tester
DLA Piper —London
- Mentoring
- Scripting
- APIs
Senior DevOps Engineer
CGI —Reading
- Full-time
- Azure
- DevOps
- AWS
Quick apply
Senior Product Manager
Pointr —London
- £100,000 a year
- Full-time
- Hybrid work
- Travel
Senior QA Tester (SC Cleared)
Scrumconnect Consulting —Staines-upon-Thames
- £300 - £350 a day
- Travel
- Scripting
- Agile
Senior E2E Test Manager
FIS Global —London
- Full-time
- Microsoft Excel
- English
- Microsoft Office
Senior Business Analyst
Northrop Grumman —London
- Analysis skills
- Travel
- Agile
Senior Professional Tester, Actuarial Systems
Pacific Life Re Services Limited —London
- Microsoft Word
- Microsoft Excel
- Management
- Annual leave
- Employee assistance programme
Quick apply
Senior Consultant, Salesforce Testing
Kate Matthews Solutions —London
- £40,000 - £60,000 a year
- Salesforce
- Agile
Senior Data Platform Engineer
FalconSmartIT —Guildford
- Azure
- Computer Science
- Master's degree
Quick apply
Senior Delivery Manager
Informed Solutions —London
- Full-time
- Hybrid work
- Azure
- Continuous improvement
- Contracts
- Gym membership
- Referral programme
Quick apply
Guidewire Senior Business Analyst | Specialty Insurance | London
Infosys —London
- Azure
- SQL
- Analysis skills
10d
Data Platform Squad Lead
Sumitomo Mitsui Banking Corporation —London
- Hybrid work
- Computer Science
- Master's degree
- Bachelor's degree
- Annual leave
Branch Manager
Eden Park Motorist Centre Ltd —Beckenham
- £45,000 - £55,000 a year
- Full-time
- Management
- Supervising experience
- Driving
Quick apply
1d
Glorious Brands Stila Retail Ambassador
GLORIOUS BRANDS —London
- £27,000 - £30,000 a year
- Full-time
- Bilingual
- Social media management
- Organisational skills
Quick apply
Senior Software Engineer
PlayStation Global —London
- Hybrid work
- Computer Science
- Engineering
- Windows
Quick apply
Programme Test Manager - Principal Consultant
Scale Factory —London
- Hybrid work
- DevOps
- JavaScript
- AI
- Annual leave
Senior Software Engineer*
Aventum Group —London
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
Senior Salesforce Software Engineer
Sage —Winnersh
- Hybrid work
- Management
- Salesforce
- Java
- Annual leave
Test Lead - 12 month FTC
Pacific Life Re Services Limited —London
- Software development
- Agile
- IT
- Annual leave
- Employee assistance programme
Quick apply
3d

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Senior Performance Tester

IT VALLEY (LONDON) LIMITED
Egham

Quick apply

Job details

Permanent | Full-time
£40,000 - £52,000 a year
10 days ago

Qualifications

Azure
Sales
C#
LoadRunner
Test automation
Selenium
Performance testing
Java
Software quality assurance
JavaScript
Scripting
Scrum
APIs
Software testing
Agile
Jenkins
GitLab
Communication skills
Python

Full job description

Job ID: ITV/JUNE2026/02

Number of positions: 02

IT Valley (London) Limited is looking for a motivated and enthusiastic Senior Performance Tester to join our growing team. The ideal candidate will be responsible for identifying new business opportunities, building client relationships, and supporting the company’s sales growth. This role requires good communication skills, confidence in dealing with customers, and the ability to achieve sales targets.

Duties and Responsibilities:

· Design and manage the overall performance testing strategy for web and mobile applications, ensuring alignment with business and technical objectives.

· Define measurable performance benchmarks, SLAs, and success criteria in collaboration.

· Conduct load, stress, endurance, and scalability testing to evaluate application behavior under normal and peak traffic conditions.

· Validate application responsiveness, stability, and reliability to ensure optimal end-user experience.

· Prepare and present performance test results, risk assessments, and release readiness reports to leadership and clients.

· Plan and coordinate performance testing activities across sprint cycles and release schedules.

· Work closely with developers, architects, and business analysts to integrate performance requirements early in the development lifecycle.

· Analyze system architecture, infrastructure limitations, and integration dependencies to identify performance risks and capacity issues.

· Investigate bottlenecks related to application code, APIs, databases, network latency, or infrastructure constraints.

· Provide technical leadership to testing teams by reviewing deliverables, setting standards, and driving process improvements.

Act as the primary escalation point for critical performance-related concerns and support release decisions.
Promote continuous improvement by enhancing testing frameworks, methodologies, and automation practices.

Skills & Experience

· Extensive hands-on experience in performance testing of large-scale enterprise applications.

· Strong knowledge of performance engineering concepts including load testing, capacity planning, stress testing, and bottleneck analysis.

· Experience with automation frameworks and testing tools such as Appium, Selenium, Cypress, Espresso, XCUITest, or similar platforms.

· Strong programming/scripting skills in Java, Python, JavaScript, or C# for test automation and framework development.

· Experience integrating automated testing into CI/CD pipelines using tools such as Jenkins, GitLab CI, Azure DevOps, or equivalent.

· Solid understanding of distributed application architecture, APIs, databases, and system integrations.

· Hands-on experience with APM and monitoring tools such as Dynatrace, AppDynamics, Datadog, or similar solutions.

· Strong experience working within Agile/Scrum environments.

· Excellent analytical, troubleshooting, and problem-solving skills.

· Proven ability to mentor junior testers or lead performance testing teams.

Pay: £40,000.00-£52,000.00 per year

Work Location: In person

Quick apply

Refine Your Search

senior performance tester jobs in ockham, sry

Senior Performance Tester

Senior Automation Tester

Senior DevOps Engineer

Senior Product Manager

Senior QA Tester (SC Cleared)

Senior E2E Test Manager

Senior Business Analyst

Senior Professional Tester, Actuarial Systems

Senior Consultant, Salesforce Testing

Senior Data Platform Engineer

Senior Delivery Manager

Guidewire Senior Business Analyst | Specialty Insurance | London

Data Platform Squad Lead

Branch Manager

Glorious Brands Stila Retail Ambassador

Senior Software Engineer

Programme Test Manager - Principal Consultant

Senior Software Engineer*

Senior Salesforce Software Engineer

Test Lead - 12 month FTC

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