Senior technical support Work, Jobs in Berkhamsted, Hrt (with Salaries)

Senior Performance Tester
IT VALLEY (LONDON) LIMITED —Egham
- £40,000 - £52,000 a year
- Full-time
- Hybrid work
- Software troubleshooting
- Business development
- Scripting
Quick apply
Business Analysts — All Levels - UK Wide
Concept AI Ltd —London
- £35,000 - £120,000 a year
- Full-time
- Hybrid work
- Engineering
- Analysis skills
- Bachelor's degree
- Flexitime
- Work from home
Quick apply
Paraplanner / Trainee Mortgage Adviser
Loans Warehouse —Watford
- £23,500 - £25,000 a year
- Overtime
- CRM software
- Customer service
- Organisational skills
- Free parking
- Life insurance
Quick apply
5d
Senior Technical Services Manager - Cluster Lead
Sodexo —London
- Up to £80,000 a year
- Full-time
- No degree
- Communication skills
- Banking
- Employee assistance programme
Quick apply
8d
Senior Technical Test Analyst
Sopra Steria —Hemel Hempstead
- £55,000 - £65,000 a year
- Analysis skills
- Mentoring
- Annual leave
IT Technical Support Analyst
North Hertfordshire District Council —Letchworth
- £33,637 - £37,987 a year
- Computer networking
Programme Delivery Manager - INSIDE IR35 Contractor for 6 months
Safran Engineering Services UK Limited —Pitstone
- Temporary
- Team management
- Recruiting
Quick apply
Junior Service Manager - Service Operations
Sopra Steria —Hemel Hempstead
- £36,000 - £45,000 a year
- Continuous improvement
- Travel
- Annual leave
Senior ServiceNow Consultant
Technosys Limited —Chesham
- Business development
- Team management
- Leadership
Data Performance & Quality Manager
Hertfordshire County Council —Stevenage
- £38,220.00 - £41,771.04 a year
- Remote
- English
- Analysis skills
- Travel
Operations Support Officer
Grant Palmer Limited —Bedford
- £20,000 a year
- Part-time
- Computer literacy
- Microsoft Office
- Data entry
- Free parking
- Employee discount
Quick apply
2d
Program Coordinator, Qualifications
EF (Education First) —Berkhamsted
- Full-time
- Microsoft Powerpoint
- Oracle
- Business
- Free parking
- Annual leave
Applications Manager
Warner Head Office —Hemel Hempstead
- £45,000 - £55,000 a year
- Full-time
- Hotel
- Free parking
- Annual leave
9d
Technical Project Manager x3 for 6m Contract (Inside IR35) AND x1 Perm
Safran Engineering Services UK Limited —Pitstone
- PMP
- Engineering
- Bachelor's degree
Quick apply
Head of IT
Carnall Farrar —London
- Full-time
- Remote
- Bachelor's degree
- SharePoint
- AI
- Work from home
- Employee assistance programme
Quick apply
Delivery Manager -UK - Permanent
Satalia —London
- Remote
- PMP
- Continuous improvement
- AI
- Flexible schedule
10d
Senior Salesforce & Business Systems Administrator (EMEA)
Setna iO —Leighton Buzzard
- £80,000 - £95,000 a year
- Full-time
- Salesforce
- Communication skills
- Health & wellbeing programme
- Employee assistance programme
Quick apply
3d
Clean Energy Officer
Hammersmith & Fulham Council —Hammersmith
- £44,937 - £47,925 a year
11d
Digital Marketing Manager
cinch —Milton Keynes
- £46,700 - £56,000 a year
- Monday to Friday
- Hybrid work
- Analysis skills
- Team management
- Leadership
- Employee assistance programme
Quick apply
Junior Scientist - Cell Specialist
Phytoform Labs Ltd —Harpenden
- £38,000 - £39,400 a year
- Full-time
- Laboratory experience
- Master's degree
- Organisational skills
- Free parking
Quick apply

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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

Qualifications

Technical troubleshooting
Conduct risk analysis
Software troubleshooting
Mobile applications
Test automation
Selenium
Performance testing
Business development
CI/CD pipelines
Scripting
Scrum
Jenkins
Communication skills

Full job description

Job ID: ITV/JUNE2026/01

Number of positions: 01

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: Hybrid remote in Egham TW20 8HE

Quick apply

Refine Your Search

senior technical support jobs in berkhamsted, hrt

Senior Performance Tester

Business Analysts — All Levels - UK Wide

Paraplanner / Trainee Mortgage Adviser

Senior Technical Services Manager - Cluster Lead

Senior Technical Test Analyst

IT Technical Support Analyst

Programme Delivery Manager - INSIDE IR35 Contractor for 6 months

Junior Service Manager - Service Operations

Senior ServiceNow Consultant

Data Performance & Quality Manager

Operations Support Officer

Program Coordinator, Qualifications

Applications Manager

Technical Project Manager x3 for 6m Contract (Inside IR35) AND x1 Perm

Head of IT

Delivery Manager -UK - Permanent

Senior Salesforce & Business Systems Administrator (EMEA)

Clean Energy Officer

Digital Marketing Manager

Junior Scientist - Cell Specialist

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