Software tester salary Work, Jobs in London (with Salaries)

OAT Tester (SC cleared/Eligible)
Scrumconnect Consulting —Staines-upon-Thames
- £40,000 a year
- Agile
- Communication skills
Test Analyst
Berkeley Insurance Group —London
- Full-time
- Hybrid work
- Data analysis skills
- Analysis skills
- No degree
3d
Functional Tester- Mobile
Persistent —London
- Full-time
- Agile
- Flexible schedule
14d
Test Analyst
Oliver's Travels —London
- £40,000 - £45,000 a year
- Hybrid work
- Analysis skills
- Organisational skills
- Communication skills
Quick apply
2d
Software Developer in Test - C3
Scale Factory —London
- Hybrid work
- Communication skills
- Annual leave
QA Automation Tester
Scrumconnect Consulting —Croydon
- £65,000 a year
- Analysis skills
- Communication skills
Senior Test Analyst - C3
Scale Factory —London
- Hybrid work
- Agile
- Communication skills
- Annual leave
DevOps Engineers
CGI —London
- Full-time
- DevOps
- Scripting
Quick apply
Senior OAT Tester (SC Eligible/ Cleared)
Scrumconnect Consulting —Staines-upon-Thames
- £48,000 a year
- AWS
- Analysis skills
- Mentoring
Cybersecurity Tester/Researcher
NPL —Teddington
- In-person
User Researcher
Greater London Authority —London
- £52,305 a year
- Full-time
- Hybrid work
- Presentation skills
- Agile
- Annual leave
14d
Lead Software Developer In Test - Lead Consultant
Scale Factory —London
- Hybrid work
- Mentoring
- Training & development
- Leadership
- Annual leave
Software Engineer – ADT
Advanced Design Technology —London
- Engineering
- C++
- Software development
Pressure Tester
Veriflo Limited —Dartford
- Weekend availability
- Annual leave
- Employee discount
Quick apply
Senior Cybersecurity Tester/Researcher
NPL —Teddington
- Mentoring
- In-person
Developer/Support Engineer
IXICO —London
- Full-time
- Hybrid work
- Computer Science
- Databases
- Bachelor's degree
- Annual leave
- Employee assistance programme
DSA Product Owner
Glanbia Foods —London
- Hybrid work
- Master's degree
- Analysis skills
- Bachelor's degree
- Employee discount
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
1d
Senior Delivery Manager
Informed Solutions —London
- Full-time
- Hybrid work
- Mentoring
- Training & development
- Communication skills
- Gym membership
- Referral programme
Quick apply
Principal Automation Test Consultant
Scale Factory —London
- Hybrid work
- Team management
- AI
- Leadership
- Annual leave

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OAT Tester (SC cleared/Eligible)

Scrumconnect Consulting
Staines-upon-Thames

Apply Now

Job details

Permanent
£40,000 a year

Qualifications

CI/CD
CI/CD pipelines
ITIL
User acceptance testing
Agile
Multidisciplinary collaboration
Test cases
Communication skills
Functional quality control testing

Full job description

Job Information

Date Opened 10/07/2026
Job Type Permanent
Industry IT Services
Salary £40k
City Staines
Province Surrey
Country United Kingdom
Postal Code TW18

Job Description

About Scrumconnect

Scrumconnect Consulting is a UK-based digital transformation consultancy delivering secure, scalable, and user-centred solutions across government and enterprise organisations. We specialise in agile delivery, cloud platforms, data, and modern engineering practices—helping clients build reliable services that meet high operational and compliance standards.

Role Overview – Operational Acceptance Tester

The Operational Acceptance Tester (OAT) supports the execution of Operational Acceptance Testing activities to ensure systems are operationally ready before production deployment.

Working under the guidance of senior testers and test leads, you will execute operational test scenarios, document results, identify defects, and help ensure successful production readiness.

Key Responsibilities

Operational Testing

Execute Operational Acceptance Testing according to approved test plans.
Perform operational readiness validation before production releases.
Execute operational test cases and document results accurately.
Support production readiness assessments.

Operational Test Activities

Assist in testing activities including:

Monitoring and alert validation
Backup and restore testing
Batch processing validation
Basic failover testing
Operational support checks
User access verification
Environment readiness validation

Defect Management

Log defects with clear evidence.
Retest resolved issues.
Maintain operational test documentation.
Produce accurate execution reports.

Collaboration

Work with QA, Developers, DevOps, Infrastructure, and Support teams.
Participate in test planning and daily Agile ceremonies.
Support release validation activities.

Continuous Improvement

Follow established testing standards and best practices.
Contribute ideas to improve operational testing processes.
Continuously develop operational testing knowledge.

Required Experience

2–4 years of Software Testing experience.
Exposure to Operational Acceptance Testing or Production Readiness Testing.
Experience executing SIT and UAT test cases.
Understanding of software testing principles.
Experience using defect tracking tools.
Good analytical and problem-solving skills.
Strong communication and documentation skills.
Experience working in Agile teams.

Nice to Have

Basic exposure to AWS or Azure.
Familiarity with monitoring tools.
Understanding of ITIL concepts.
Knowledge of release and deployment processes.
Exposure to CI/CD pipelines.

Our Commitment to Diversity & Inclusion

At Scrumconnect Consulting, we believe diversity drives innovation. We are committed to fostering an inclusive workplace where everyone feels 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

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