90 Manual Testing jobs in London

Test Engineer

London, UK

Contract 6+ Months - Inside Ir35

Hybrid

Test Engineer : AWS, Kubernetes, Docker, Rest Assured, Postman, JMeter, API Fortress, TestNG, Selenium, Grasshopper, Maven and Cucumber Cloud testing experience, Rest Assured, Postman, JMeter, API Fortress, TestNG, Selenium, Maven and Cucumber

Mandatory Skill : Cloud testing experience, Rest Assured, Postman, JMeter, API Fortress, TestNG, Selenium, Maven and Cucumber

** Coding/scripting exercises is a MUST

** Coding/scripting exercises is a MUST

Requirements

Test Engineer : AWS, Kubernetes, Docker, Rest Assured, Postman, JMeter, API Fortress, TestNG, Selenium, Grasshopper, Maven and Cucumber Cloud testing experience, Rest Assured, Postman, JMeter, API Fortress, TestNG, Selenium, Maven and Cucumber

Mandatory Skill : Cloud testing experience, Rest Assured, Postman, JMeter, API Fortress, TestNG, Selenium, Maven and Cucumber

** Coding/scripting exercises is a MUST

EXCITING OPPORTUNITY FOR A SENIOR/JUNIOR ELECTRONICS TEST ENGINEER JOB IN HAYES, GREATER LONDON!

Our client are experts in state of the art innovative radar technology across the air, land and sea! They are currently looking for an experienced Electronics Test Engineer to join their production team. You will have responsibility for all aspects of test engineering including fault diagnostics, production support and improvement.

Key Responsibilities for the Electronics Test Engineer Job in Hayes, Greater London

• Testing High Voltage Switch Mode Power Supplies and Travelling Wave Tubes having output voltages of up to 35kV.
• Ensure the product meets the test parameters for all test result specifications and create evaluation reports.
• Find failures to component level, identify the root cause and record findings accurately.
• Assist R&D with testing prototypes

Key Requirements for the Electronics Test Engineer Job in Hayes, Greater London

• Experience in working in an electronics or RF environment. Open to experienced Test Engineers or Graduates with a Degree in RF/Electronics/Physics.
• Security clearance required
• A good understanding of both analog and digital circuitry,
• Ideally some experience with high voltage power supply circuitry.
• Some experience in understanding documenting test processes and procedures.

My client has a strong internal culture of teamwork and work-life balance. They value their employees and strive to create a positive, relaxed and enjoyable working environment.

EXCITING OPPORTUNITY FOR A SENIOR/JUNIOR ELECTRONICS TEST ENGINEER JOB IN HAYES, GREATER LONDON!

Our client are experts in state of the art innovative radar technology across the air, land and sea! They are currently looking for an experienced Electronics Test Engineer to join their production team. You will have responsibility for all aspects of test engineering including fault diagnostics, production support and improvement.

Key Responsibilities for the Electronics Test Engineer Job in Hayes, Greater London

• Testing High Voltage Switch Mode Power Supplies and Travelling Wave Tubes having output voltages of up to 35kV.
• Ensure the product meets the test parameters for all test result specifications and create evaluation reports.
• Find failures to component level, identify the root cause and record findings accurately.
• Assist R&D with testing prototypes

Key Requirements for the Electronics Test Engineer Job in Hayes, Greater London

• Experience in working in an electronics or RF environment. Open to experienced Test Engineers or Graduates with a Degree in RF/Electronics/Physics.
• Security clearance required
• A good understanding of both analog and digital circuitry,
• Ideally some experience with high voltage power supply circuitry.
• Some experience in understanding documenting test processes and procedures.

My client has a strong internal culture of teamwork and work-life balance. They value their employees and strive to create a positive, relaxed and enjoyable working environment.

**Join us at Entrust **
At Entrust, we're shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely. 
**Get to Know Us **
Headquartered in Minnesota, Entrust is an industry leader in identity-centric security solutions, serving over 150 countries with cutting-edge, scalable technologies. But our secret weapon? Our people. It's the curiosity, dedication, and innovation that drive our success and help us anticipate the future. 
**About the Team**
You'll be joining the team leading Entrust's Identity portfolio, including the solutions formerly Onfido (AI-powered digital identity solution). With the completed acquisition, Entrust now provides the industry's most comprehensive portfolio of AI-powered, identity-centric security solutions.
Our technology helps businesses verify real identities using AI and biometrics, ensuring secure remote customer and business onboarding. By assessing government-issued IDs and facial biometrics with innovative dashboards and fraud signals, we provide companies with the assurance they need to operate securely while allowing people to access services quickly and safely.
**About the Opportunity:**
We're looking for a Test Engineer with experience in mobile and web testing to join a cross-functional product engineering team that builds the Document Capture experience for our mobile and web SDKs, powered by microservices and state-of-the-art machine learning models.
**Responsibilities:**
As a Test Engineer, you will:
+ Plan, coordinate and execute test and quality-related activities within a cross-functional team;
+ Work closely with engineering and product colleagues to clarify acceptance criteria and prioritize quality improvements;
+ Select and apply suitable testing techniques based on a deep understanding of the product from technical and customer perspectives;
+ Design and develop rich and usable test frameworks and test suites for targeted automated coverage, using a combination of open-source tools and custom code;
+ Support acceptance testing and combine automation with exploratory testing as required;
+ Work with colleagues to evolve and continuously improve delivery pipelines and feedback processes, such as release acceptance;
+ Be an enthusiastic advocate for quality and an evangelist for team test culture and practice.
**Requirements:**
+ Proven experience in test design and automation covering mobile and web;
+ Great knowledge of different test practices, techniques and quality engineering processes;
+ Strong coding skills in one of the languages(e.g.JS/TS, Java, Ruby, Python);
+ Experience with test tools and frameworks (e.g.Appium,XCTest, Espresso, Playwright, Cypress, Selenium);
+ Experience working with CI/CD pipelines (e.g. GitLab, GitHub Actions, Jenkins).
**Nice to have:**
+ Experience developing solutions for performance and load testing (e.g. k6, Locust, Gatling);
+ Experience with Docker and AWS architecture.
**Tech stack:**
We're technology-agnostic. We don't expect you to have experience in all these technologies, as long as you're open to learning. For testing, we mainly use:
+ Languages: TypeScript, Ruby, Swift, Kotlin
+ Test frameworks: Playwright, Cypress, Selenium, RSpec, XCTest, Espresso, k6
+ CI/CD: GitLab, Bitrise
+ Deployment and infrastructure: Docker, Kubernetes, AWS
**Benefits**
+ 25 days annual leave plus a day off for your Birthday.
+ Two paid volunteering days per year.*
+ Private Medical Insurance with Care Health
+ Life Assurance (3x Annual Base Salary)*
+ Generous paid parental leave
+ Life enrichment allowance of up to 80 (or local equivalent) per month for services including gym, yoga, fitness classes, massages, childcare, and therapy.
+ Dedicated learning opportunities including using tools like LinkedIn Learningwithavailability to use for learning resources such as books, coaches, conferences, courses, podcasts, and more
+ Our open and transparent culture is reflected in our "Better Together" motto and we bring this to life by meeting once a week for our global weekly roundup (OnThursday); holding quarterly team socials, and other company-wide social events.
+ Expense up to £300 (or local equivalent) to purchase workstation setup equipment
+ The opportunity to become a member of Onfido's resource groups in order to learn different skills in our belonging groups
#LI-NR1
At Entrust, we don't just offer jobs - we offer career journeys. Here is what you can expect when you join our team: 
+ Career Growth: Whether you're a budding developer or a seasoned expert, we're invested in your professional journey. With learning-forward initiatives and exciting challenges, your growth is our priority. 
+ Flexibility: Life is all about balance. Whether you're remote, hybrid, or on-site, we offer flexible options that fit your lifestyle. 
+ Collaboration: Here, your voice matters. Our teams thrive on sharing ideas, brainstorming solutions, and working together to build a better tomorrow. 
We believe in securing identities-but it doesn't stop there. At Entrust, we're passionate about valuing all identities. Our culture is built on diversity, inclusion, and respect. From unconscious bias training for our leaders to global affinity groups that connect colleagues across the globe, we're creating a community where everyone is encouraged to be themselves. 
**Ready to Make an Impact? **
If you're excited by the prospect of innovating, growing your career, and collaborating in a dynamic environment, Entrust is the place for you. Join us in making a difference. Let's build a more secure world-together. 
**Apply today! **
For more information, visit ( .  Follow us on, LinkedIn ( , Facebook ( , Instagram ( , and YouTube ( US roles, or where applicable:_
**Entrust is an** **EEO/AA/Disabled/Veterans** **Employer**
_For Canadian roles, or where applicable:_
**Entrust values diversity and inclusion and we are committed to building a diverse workforce with wide perspectives and innovative ideas. We welcome applications from qualified individuals of all backgrounds, and we strive to provide an accessible experience for candidates of all abilities.**
_If you require an accommodation, contact_ _._
**Recruiter:**
Neha Rathore

Entrust is an innovative leader in identity-centric security solutions, providing an integrated platform of scalable, AI-enabled security offerings. We enable organizations to safeguard their operations, evolve without compromise, and protect their interactions in an interconnected world - so they can transform their businesses with confidence. Entrust supports customers in 150+ countries and works with a global partner network, we are trusted by the world most trusted organizations.

Automation Test Engineer - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Quality Engineering & Testing

About the job you're considering

We work closely with clients and partners to take full advantage of the opportunities of technology. We mobilize expert teams that create custom solutions from existing and emerging technology to deliver viable outcomes at speed. We call this 'Value in the making.'
Part of the Capgemini Group, Sogeti makes business value through technology for organizations that need to implement innovation at speed and want a local partner with global scale. With a hands-on culture and close proximity to its clients, Sogeti is currently looking for a Automation Test Engineer to join our Quality Engineering and Test Practice, ensuring alignment with business goals and driving impactful value creation for our clients.

Hybrid working : The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

If you are successfully offered this position, you will go through a series of pre-employment checks, including: identity, nationality (single or dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service)

Your role

Essential Skills:

• Experience in creating effective automation test strategies and plans. 
• Experience in test automation using at least two proprietary or OpenSource tools such as Selenium WebDriver, Playwright, or Tricentis Tosca
• Experience creating or adapting automation frameworks
• Familiarity with at least one OOP language (Java, Python, C# etc.) 
• Creating test scripts within a BDD environment using Cucumber, SpecFlow or similar 
• Ability to manage and maintain versions of test assets in GIT and other repositories
• Experience of working in Agile / DevOps environments 
• Hands on experience of various test types (manual and automation) such as Functional, API, web and mobility 
• Experience with CI / CD Pipelines using Jenkins, Azure DevOps, or similar, and integrating automation assets into the pipeline
• Experience of managing a small team of test engineers
• Ability to collaborate with developers, testers, analysts, architects, and other members across the organisation.
• ISTQB or equivalent certification in testing at foundation level or above (or willingness to obtain an ISTQB Foundation, soon after joining us, which we will cover the cost of the exam)

You can bring your whole self to work. At Capgemini, striving for equity, diversity and inclusion is part of everyday life and will be part of your working reality. We have built an inclusive and welcoming environment, for everyone.

Mandatory Skills :

• OOP language such as Java, Python, C# 
• Functional Test tools such as Selenium WebDriver, Playwright or Tricentis Tosca
• Test management tools such as Jira, TFS, OpenText ALM 
• Experience of working in waterfall, agile and DevOps environments
• Other tooling such as Postman. Ready API, Soap UI
• Data masking and data subsetting
• BDD approaches using tooling such as Cucumber or SpecFlow

What does 'Get The Future You Want' mean for you?

You will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard Management or, Cybersecurity qualifications and much more.
You will be encouraged to have a positive work-life balance.  Our hybrid-first way of working means we embed hybrid working in all that we do and make flexible working arrangements the day-to-day reality for our people.  All UK employees are eligible to request flexible working arrangements.

Why you should consider Capgemini:

Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask.  When you join Capgemini, you’ll join a thriving company and become part of a diverse collective of free-thinkers, entrepreneurs and industry experts.  We find new ways technology can help us reimagine what’s possible.  It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future.  By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.

About Capgemini:

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fuelled by its market leading capabilities in AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2023 global revenues of €22.5 billion.

Our client is seeking a highly skilled and experienced Lead Automation Test Engineer to join their cutting-edge technology team in London, England, UK . This role is critical for ensuring the quality and reliability of our software products through the development and implementation of robust automated testing strategies. You will lead a team of test engineers, design and build scalable automation frameworks, and collaborate closely with development teams to integrate testing throughout the software development lifecycle. The ideal candidate possesses a strong background in software quality assurance, expertise in multiple programming languages, and a passion for driving best practices in automated testing. You will be responsible for guiding the technical direction of automation efforts and mentoring team members.

Key Responsibilities:

• Lead the design, development, and maintenance of scalable and efficient automated test frameworks.
• Develop and execute automated test scripts for various application layers (UI, API, backend).
• Mentor and guide a team of automation test engineers, fostering a collaborative and high-performing environment.
• Collaborate with software developers and product managers to understand requirements and define test strategies.
• Identify and advocate for the adoption of new automation tools and technologies.
• Perform root cause analysis of defects and work with development teams to resolve them.
• Contribute to the continuous integration and continuous delivery (CI/CD) pipelines.
• Define and track key quality metrics and provide regular reports on test execution and product quality.
• Ensure test coverage meets project requirements and quality standards.
• Promote a culture of quality across the engineering organization.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• 5+ years of experience in software quality assurance with a strong focus on test automation.
• Proven experience leading or mentoring a team of test engineers.
• Expertise in building and maintaining test automation frameworks using tools like Selenium, Cypress, Playwright, or similar.
• Proficiency in programming languages such as Python, Java, JavaScript, or C#.
• Experience with API testing tools (e.g., Postman, RestAssured) and performance testing tools.
• Solid understanding of software development lifecycle (SDLC) and agile methodologies.
• Experience with CI/CD tools (e.g., Jenkins, GitLab CI, GitHub Actions).
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.

This role offers a competitive salary, excellent benefits, and the opportunity to work on innovative projects in a leading tech hub. Join our client's team and help shape the future of their software quality.

OverviewnLead Principal Consultant - Government, Defence & Security: We are seeking multiple Automation Test Engineers to join a fast-paced agile delivery team on a Central Government project.

These are permanent roles with an onsite requirement of 1 to 2 days per week in London. Due to the sensitive nature of the project, candidates must be sole British passport holders with an active SC clearance or eligible to obtain one.

Responsibilities

Join a fast-paced agile delivery team on a Central Government project.

Must-Haves

Strong Automation Testing experience

Experience in Agile environments and CI/CD pipelines

Requirements

Employment type: Full-time (Permanent)

Location: London, onsite 1-2 days per week

Eligibility: Sole British passport holder with active SC clearance or eligible to obtain one

Start date: Ideal to start in September

#J-18808-Ljbffrn

Overview

Senior Automation Test Engineer - Power the Future of Agile DeliverynUK-Wide | Remote-First (with weekly visits to London) | Up to £70,000 + Premium Benefits | SC/DV Clearance Preferred (British Citizen, UK resident 5+ years)nReady to lead testing that transforms national systems? Join a fast-moving technical consultancy at the forefront of government innovation. As a Senior Automation Test Engineer, you'll be the driving force behind robust, scalable test automation for systems that impact millions of lives.nThis isn't just about writing tests - it's about engineering quality at scale, embedding automation into agile delivery, and shaping the future of public sector tech.

What You'll Be Leading

Build and evolve automated test frameworks across UI & API layers

Integrate testing into CI/CD pipelines using open-source tools like Selenium & Java

Champion agile testing practices: TDD, BDD, ATDD

Lead exploratory and non-functional testing: performance, security, accessibility

Collaborate with cross-functional teams to refine strategy and tooling

What You Bring

Proven experience in automation testing, with solid manual testing foundations

Expertise in Selenium & Java, writing clean, maintainable test code

Agile mindset with a passion for continuous improvement

Curiosity for emerging tech and a drive to innovate

Eligible for UK Security Clearance (British passport, UK resident 5+ years)

Why You'll Love It Here

Remote-first culture with flexible working

5 paid training days annually for personal development

Career coaching & innovation guilds to support your growth

Collaborative, inclusive team with a startup vibe and enterprise impact

Work on national-scale systems that make a real difference

Make Your ImpactnThis is more than a testing role - it's a chance to lead transformation, drive innovation, and help shape the future of UK tech delivery.

Apply now and be part of something extraordinary.

To find out more about Computer Futures please visit Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC England and Wales

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