Senior data center engineer, telecom lead, systems architecture, emea Work, Jobs in Sunbury (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
Senior Director, Information Technology EMEA
Spin Master Ltd —Marlow
- Full-time
- Team management
- Budgeting
- Leadership
- Flexible schedule
Senior Solution Architect - EMEA North
Camunda Careers —London
- £144,900 - £429,900 a year
- Full-time
- Remote
- Travel
- AI
Chief Technology Officer
Artsy and Artnet —London
- £200,000 - £350,000 a year
- Full-time
- Hybrid work
- Mentoring
- Agile
- AI
- Employee assistance programme
Sr. Customer Success Engineer, EMEA
Censys —London
- £93,000 - £107,000 a year
- Remote
- Mentoring
- Organisational skills
- Communication skills
Senior Training and Development Specialist EMEA and APAC
Medtronic —Watford
- £50,720 - £116,400 a year
- Full-time
- English
- In-person
- Training & development
Technical Deployment Lead
Anthropic —London
- £165,000 - £230,000 a year
- Hybrid work
- Up to 50% travel
- Bachelor's degree
- Machine learning
- Flexible schedule
6d
Director, Global Service Delivery (f/m/d) - EMEA Based
Siemens —Farnborough
- £100,300 - £205,900 a year
- Full-time
- Hybrid work
- Computer Science
- PMP
- Engineering
5d
Senior Lead, Technical Program Management, Fiber Capacity EMEA/APAC
Google —London
- Bachelor's degree
- No degree
- Travel
10h
Senior Broadcast Systems Engineer, EMEA
NETGEAR —Bracknell
- Full-time
- Hybrid work
- Travel
- Leadership
- Communication skills
Quick apply
Program Manager, EHS Operations Data Centers (EMEA/APAC)
Google —London
- £146,000 - £149,000 a year
- Doctoral degree
- Master's degree
- Bachelor's degree
Senior Data Center Engineer, Telecom Lead, Systems Architecture, EMEA
Google —London
- £110,000 - £112,000 a year
- Engineering
- Bachelor's degree
- Electrical Engineering
8d
Senior Validation Engineer (Systems / DDR Subsystems)
MDA Space —Farnborough
- Engineering
- Master's degree
- Analysis skills
- Employee assistance programme
- Life insurance
Senior Backend Engineer, Integrations - 100% Remote - EMEA
Hostaway —London
- Full-time
- Remote
- APIs
- AI
- Annual leave
Quick apply
11d
Forward-Deployed Engineer
Amalga Limited —Feltham
- £60,000 a year
- Full-time
- Hybrid work
- Databases
- Software development
- IT
- Employee discount
- Life insurance
Quick apply
8d
Systems Engineer - The National Timing Centre
NPL —Teddington
- Engineering
- System design
- Agile
Senior Data Platform Engineer
Much Better Adventures —London
- £85,000 - £95,000 a year
- Full-time
- Remote
- AI
- Analytics
- Employee discount
- Flexible schedule
Quick apply
7d
Senior Systems Engineer, Cloudflare Data Platform
Cloudflare —London
- £185,000 - £254,000 a year
- Annual leave
- Employee assistance programme
Quick apply
4h
Senior Project Manager, Data Center Expansion – UK
Verda —London
- Full-time
- Hybrid work
- Travel
- Contracts
- Budgeting
Senior Android Engineer - Design Systems
Wise Australia Investments —London
- £87,500 - £111,000 a year
- Software troubleshooting
- APIs
8d

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senior data center engineer, telecom lead, systems architecture, emea jobs near sunbury

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 data center engineer, telecom lead, systems architecture, emea jobs in sunbury

Senior Performance Tester

Senior Director, Information Technology EMEA

Senior Solution Architect - EMEA North

Chief Technology Officer

Sr. Customer Success Engineer, EMEA

Senior Training and Development Specialist EMEA and APAC

Technical Deployment Lead

Director, Global Service Delivery (f/m/d) - EMEA Based

Senior Lead, Technical Program Management, Fiber Capacity EMEA/APAC

Senior Broadcast Systems Engineer, EMEA

Program Manager, EHS Operations Data Centers (EMEA/APAC)

Senior Data Center Engineer, Telecom Lead, Systems Architecture, EMEA

Senior Validation Engineer (Systems / DDR Subsystems)

Senior Backend Engineer, Integrations - 100% Remote - EMEA

Forward-Deployed Engineer

Systems Engineer - The National Timing Centre

Senior Data Platform Engineer

Senior Systems Engineer, Cloudflare Data Platform

Senior Project Manager, Data Center Expansion – UK

Senior Android Engineer - Design Systems

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