Senior Software Engineer in Test (SDET)
Senior Software Engineer in Test (SDET)

Senior Software Engineer in Test (SDET)

England Full-Time 54000 - 84000 £ / year (est.) No home office possible
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Hargreaves Lansdown

At a Glance

  • Tasks: Join us as a Senior Software Engineer in Test, focusing on automation and quality assurance.
  • Company: Hargreaves Lansdown is the UK's leading investment services company, managing over £149.7 billion in assets.
  • Benefits: Enjoy flexible working, 25 days holiday, private medical insurance, and a discretionary annual bonus.
  • Other info: We value diversity and encourage applications from all backgrounds; flexible working options available.
  • Why this job: Make a real impact in a dynamic, innovative environment while collaborating with talented teams.
  • Qualifications: Bachelor's degree or equivalent experience; advanced skills in test automation and programming languages required.

The predicted salary is between 54000 - 84000 £ per year.

Join to apply for the Senior Software Engineer in Test (SDET) role at Hargreaves Lansdown

Join to apply for the Senior Software Engineer in Test (SDET) role at Hargreaves Lansdown

This range is provided by Hargreaves Lansdown. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

Excited to grow your career?

Our purpose is to empower people to save and invest with confidence. We are looking for great people to join us, so please come and invest in YOUR future at HL.

We know that sometimes people can be put off applying for a job if they don\’t tick every box. If you\’re excited about working for us and have most of the skills or experience we\’re looking for, please go ahead and apply. We\’d love to hear from you!

About The Role

Salary: Up to £75,000 dependent on experience

Join HL, the UK\’s Number One Investment Services Company Hargreaves Lansdown (HL) is the UK\’s leading investment services company, managing over £149.7 billion in assets on behalf of more than 1.86 million UK investors. HL is at the forefront of innovation and digital transformation in the financial services sector. This is your chance to genuinely stamp your mark on one of the UK\’s most innovative and digital-focused businesses.

What You\’ll Be Doing

As a Senior Software Developer in Test (SSDET) at HL, you will play a crucial role in building market-leading solutions for our clients.

You will:

Test Automation Development: Design, develop, and maintain automated test frameworks, tools, and libraries. Integrate, implement, and optimize automated testing strategies within our CI/CD pipelines.

Performance and Security Testing: Develop and execute performance and load test strategies to ensure the system can handle high volumes of traffic. Implement security testing practices to identify and mitigate vulnerabilities. Develop functional resilience strategies such as chaos engineering.

Quality Assurance: Support the team in conducting thorough testing of software applications, including unit, integration, system, and acceptance tests. Collaborate with developers to debug and resolve complex issues, including fixing bugs.

Test Planning and Execution: Translate product requirements into test strategies, architecture, and design decisions that ensure quality and non-functional requirements (NFRs) are considered upfront.

Collaboration: Work closely with other SDETs, Software Engineers, QA Analysts, and DevOps Engineers to integrate automated testing and quality into the development process. Participate in code reviews and provide feedback on testability and quality of code.

Continuous Improvement: Identify areas for improvement in the testing process. Stay updated with industry trends and technologies in test automation. Mentor and train SDET and Software Engineering team members in best practices for test automation and software quality.

Documentation: Contribute to test plans and strategies documentation. Maintain clear and comprehensive documentation for test automation frameworks and tools.

About You

We are looking for a talented individual who is passionate about quality and testing. You should have:

Education:

Bachelor\’s degree in computer science, engineering, or a related field, or equivalent experience.

Experience:

Advanced experience in test automation development using tools like Selenium, JUnit, TestNG, Cypress, etc. Familiarity with performance testing tools such as Apache Bench, JMeter, or LoadRunner, or modern alternatives like K6, Gatling, Locust. Familiarity with BDD tools like Cucumber or SpecFlow.

Skills:

  • Proficiency in programming languages such as Java, Python, or TypeScript.
  • Experience with scripting languages for automation tasks.
  • Strong understanding of software testing principles and methodologies.
  • Familiarity with version control systems like Git.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and collaboration skills.

Preferred Skills:

  • Experience with performance testing tools like JMeter or LoadRunner.
  • Knowledge of containerization technologies like Docker and orchestration tools like Kubernetes.
  • Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.
  • Experience in Agile/Scrum development environments.

Why Us?

Here at HL, we\’re the UK\’s number 1 investment platform for private investors, based in Bristol. For more than 40 years we\’ve helped investors save time, tax and money on their investments.

To achieve our mission, we believe we have a workplace like no other, with constant learning, dynamic teams, and a great ethos. We\’re steered by core values that promote service, quality, innovation, and opportunity in everything we do.

What\’s On Offer?

  • Discretionary annual bonus* & annual pay review
  • 25 days* holiday plus bank holidays and 1-day additional Christmas closure time
  • Option to purchase an additional 5 days holiday per year at annual enrolment
  • Flexible working options available, including hybrid working
  • Enhanced parental leave
  • Pension scheme up to 11% employer contribution
  • Sharesave scheme – have a real stake in HL\’s future
  • Income Protection & Life insurance (4 x salary core level of cover)
  • Private medical insurance*
  • Health care cash plans – including optical, dental, and out patientcare
  • Help@hand and an Employee Assistance Programme
  • Gympass – gym memberships and wellbeing apps available
  • Variety of travel to work schemes with free bike storage and shower facilities
  • An inhouse barista serving subsidised coffee and snacks
  • Join HL\’s sports, I&D networks and volunteering groups (two paid volunteering days per year)
  • LifeWorks Discounts on services, restaurants and retailers

Hargreaves Lansdown is an inclusive employer that values diversity in its workforce. We encourage applications from all individuals without regard to race, religion, gender, sexual orientation, national origin, disability or age.

This role may also be available on a flexible working or part time basis – please ask the Recruitment & Onboarding team for more information.

Please note, we are unable to provide employment sponsorship to candidates.

Seniority level

  • Seniority levelMid-Senior level

Employment type

  • Employment typePart-time

Job function

  • Job functionFinance and Information Technology

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Senior Software Engineer in Test (SDET) employer: Hargreaves Lansdown

Hargreaves Lansdown is an exceptional employer, offering a dynamic work culture that fosters innovation and continuous learning in the heart of Bristol. With a strong commitment to employee growth, we provide extensive benefits including flexible working options, generous holiday allowances, and a supportive environment that values diversity and inclusion. Join us to make a meaningful impact in the financial services sector while enjoying a range of perks designed to enhance your well-being and career development.
Hargreaves Lansdown

Contact Detail:

Hargreaves Lansdown Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Engineer in Test (SDET)

✨Tip Number 1

Familiarise yourself with the specific tools mentioned in the job description, such as Selenium, JUnit, and JMeter. Having hands-on experience or even personal projects showcasing these tools can set you apart during discussions.

✨Tip Number 2

Engage with the community around test automation and software quality. Join forums, attend meetups, or participate in online discussions to stay updated on industry trends and best practices, which can be great talking points in your interviews.

✨Tip Number 3

Prepare to discuss your problem-solving skills and how you've tackled complex testing challenges in the past. Be ready to provide examples that demonstrate your analytical thinking and attention to detail, as these are crucial for the role.

✨Tip Number 4

Network with current or former employees of Hargreaves Lansdown through platforms like LinkedIn. Gaining insights about the company culture and expectations can help you tailor your approach and show genuine interest during the application process.

We think you need these skills to ace Senior Software Engineer in Test (SDET)

Test Automation Development
Performance Testing
Security Testing
Quality Assurance
Test Planning and Execution
Collaboration
Continuous Improvement
Documentation
Proficiency in Java, Python, or TypeScript
Experience with Selenium, JUnit, TestNG, Cypress
Familiarity with performance testing tools like JMeter or LoadRunner
Knowledge of BDD tools like Cucumber or SpecFlow
Strong understanding of software testing principles and methodologies
Familiarity with version control systems like Git
Excellent problem-solving skills
Attention to Detail
Strong communication and collaboration skills
Experience with containerization technologies like Docker
Familiarity with cloud platforms such as AWS, Azure, or Google Cloud
Experience in Agile/Scrum development environments

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in test automation development, performance testing, and collaboration with software engineers. Use keywords from the job description to demonstrate that you meet the requirements.

Craft a Compelling Cover Letter: In your cover letter, express your passion for quality and testing. Mention specific tools and technologies you have experience with, such as Selenium or JMeter, and how they relate to the role at Hargreaves Lansdown.

Showcase Your Problem-Solving Skills: Provide examples of how you've tackled complex testing challenges in previous roles. Highlight your attention to detail and ability to collaborate with cross-functional teams to improve testing processes.

Prepare for Technical Questions: Be ready to discuss your technical skills in programming languages like Java or Python, as well as your experience with CI/CD pipelines and automated testing strategies. This will help you stand out during the interview process.

How to prepare for a job interview at Hargreaves Lansdown

✨Showcase Your Automation Skills

Be prepared to discuss your experience with test automation tools like Selenium, JUnit, or Cypress. Highlight specific projects where you designed and implemented automated test frameworks, as this is crucial for the Senior Software Engineer in Test role.

✨Demonstrate Problem-Solving Abilities

Expect to face technical questions that assess your problem-solving skills. Prepare examples of complex issues you've resolved in past roles, particularly those involving debugging and collaboration with developers.

✨Understand Performance and Security Testing

Familiarise yourself with performance testing tools such as JMeter or LoadRunner. Be ready to discuss how you would develop and execute performance and load test strategies, as well as your approach to security testing.

✨Emphasise Collaboration and Communication

Since the role involves working closely with other SDETs, QA Analysts, and DevOps Engineers, be prepared to share experiences that demonstrate your teamwork and communication skills. Discuss how you’ve contributed to code reviews and shared feedback on testability.

Senior Software Engineer in Test (SDET)
Hargreaves Lansdown
Location: England
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