Sr QA Engineer

Sr QA Engineer

London Full-Time 36000 - 60000 ÂŁ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Ensure quality and performance of software systems through testing and automation.
  • Company: Join a leading IT services company with a focus on innovation.
  • Benefits: Remote work, competitive pay, and opportunities for professional growth.
  • Why this job: Make a real impact in government projects while working with cutting-edge technologies.
  • Qualifications: 7+ years in software testing, strong automation skills, and active security clearance required.
  • Other info: Collaborative environment with opportunities to mentor and lead junior engineers.

The predicted salary is between 36000 - 60000 ÂŁ per year.

Location: Remote – UK (occasional visit to Client office based in London)

Clearance: Active Security Clearance (SC) to work in UK public sector

Employment Type: Full‐time, Contract (3 months initially)

Department: Quality Assurance / Test Automation

Reports To: Technical Lead

We are seeking an experienced and security‐cleared Senior QA Engineer to ensure the quality, reliability, and performance of complex enterprise and government software systems. The ideal candidate combines deep hands‐on testing expertise with strong automation and leadership skills, and thrives in Agile delivery environments that demand precision, collaboration, and accountability.

Key Responsibilities

  • Own end‐to‐end quality assurance for mission‐critical software systems, ensuring functional and non‐functional requirements are met.
  • Design, develop, and maintain automated test frameworks using technologies such as Selenium WebDriver, Cucumber BDD, JUnit, TestNG, Maven, Protractor, and JMeter.
  • Plan and execute manual, automated, regression, integration, and load testing activities.
  • Work closely with developers, product owners, and business analysts to refine acceptance criteria and define test strategies.
  • Lead and mentor junior QA engineers; perform code and test‐review sessions.
  • Drive adoption of Agile testing practices (Scrum / Kanban) and continuous improvement across QA processes.
  • Collaborate with DevOps engineers to integrate automated tests within CI/CD pipelines.
  • Produce clear, auditable test documentation, defect reports, and test evidence for secure environments.
  • Ensure compliance with UK Government standards, data‐protection, and confidentiality policies.
  • Participate in MarkLogic‐based and other NoSQL/semantic data platform testing initiatives when applicable.

Qualifications

  • 7+ years' experience in software testing, including 5+ years in test automation.
  • Strong background in building and maintaining Java‐based automation frameworks (Selenium, Cucumber, Maven, TestNG, JUnit).
  • Experience with API testing (Postman, SoapUI) and performance testing (JMeter).
  • Working knowledge of Agile delivery, Scrum ceremonies, and continuous testing.
  • Excellent analytical and troubleshooting skills; able to understand software architecture and design effective test strategies.
  • Previous experience in secure or regulated domains (e.g. UK Government, Defence, Healthcare, or Financial Services).
  • Proven ability to lead testing teams, coach peers, and manage QA deliverables.
  • Excellent communication and stakeholder‐management skills across distributed teams.
  • Prior experience testing MarkLogic APIs or other NoSQL / semantic database platforms.
  • Experience with Selenium and Java based testing frameworks.
  • ISTQB Foundation / Advanced Certification.
  • Experience in CI/CD with Jenkins, Git, or Azure DevOps.
  • Awareness of security‐testing principles and compliance frameworks.

Bachelor's degree in Computer Science, Software Engineering, or related technical discipline.

Active or transferable Security Clearance (SC) – essential for this role.

Seniority level: Mid‐Senior level

Employment type: Contract

Job function: Engineering and Information Technology

Industries: IT Services and IT Consulting

Sr QA Engineer employer: Datavid

At Datavid, we pride ourselves on being an exceptional employer that values quality, collaboration, and continuous improvement. Our remote work culture allows for flexibility while still fostering strong teamwork through occasional client office visits in London. We offer ample opportunities for professional growth, mentorship from experienced leaders, and a commitment to maintaining high standards in the UK public sector, making us an ideal choice for those seeking meaningful and rewarding employment in the tech industry.
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Contact Detail:

Datavid Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Sr QA Engineer

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, especially those who work in QA or related fields. A friendly chat can lead to insider info about job openings that aren't even advertised yet.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your testing projects, automation frameworks, and any cool tools you've built. This gives potential employers a taste of what you can bring to the table.

✨Tip Number 3

Prepare for interviews by brushing up on Agile methodologies and your technical skills. Be ready to discuss how you've led teams and tackled complex testing challenges in the past. Confidence is key!

✨Tip Number 4

Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.

We think you need these skills to ace Sr QA Engineer

Selenium WebDriver
Cucumber BDD
JUnit
TestNG
Maven
Protractor
JMeter
API Testing
Postman
SoapUI
Performance Testing
Agile Delivery
Scrum
Continuous Testing
Analytical Skills
Communication Skills
Leadership Skills
Security Clearance (SC)
ISTQB Certification
CI/CD with Jenkins
Git
Azure DevOps

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience in software testing and automation. Use keywords from the job description, like 'Selenium', 'Cucumber', and 'Agile', to show we’re on the same page.

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share specific examples of how you've led QA teams or improved testing processes. We love seeing your personality and passion for quality assurance.

Showcase Your Technical Skills: Don’t hold back on your technical skills! Mention your experience with tools like JMeter and Postman, and any relevant certifications. We want to see that you’ve got the chops for this role.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any updates about your application status!

How to prepare for a job interview at Datavid

✨Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, like Selenium, Cucumber, and JMeter. Brush up on your automation frameworks and be ready to discuss how you've used them in past projects.

✨Showcase Your Leadership Skills

As a Senior QA Engineer, you'll likely be leading a team. Prepare examples of how you've mentored junior engineers or led testing initiatives. Highlight your experience in Agile environments and how you’ve driven continuous improvement.

✨Understand the Client's Needs

Since this role involves working with clients, do some research on the company and its projects. Be prepared to discuss how you can ensure quality assurance aligns with their specific requirements and standards.

✨Prepare for Scenario-Based Questions

Expect questions that assess your problem-solving skills and ability to handle real-world testing scenarios. Think of examples where you had to troubleshoot issues or adapt your testing strategies in a fast-paced environment.

Sr QA Engineer
Datavid
Location: London
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  • Sr QA Engineer

    London
    Full-Time
    36000 - 60000 ÂŁ / year (est.)
  • D

    Datavid

    50-100
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