Senior Engineer Test Automation

Senior Engineer Test Automation

London Full-Time 48000 - 72000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead test automation projects and mentor junior engineers while tackling complex challenges.
  • Company: Join Janus Henderson Investors, a firm dedicated to superior financial outcomes and client success.
  • Benefits: Enjoy hybrid working, generous holidays, health benefits, and paid volunteer time.
  • Why this job: Be part of a supportive culture that values diversity and offers clear growth opportunities.
  • Qualifications: Advanced skills in Python and C#, with experience in test automation frameworks like Playwright.
  • Other info: Flexible working options available; we welcome diverse applicants and support reasonable accommodations.

The predicted salary is between 48000 - 72000 £ per year.

Why work for us? A career at Janus Henderson is more than a job, it’s about investing in a brighter future together. Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class service. We will do this by protecting and growing our core business, amplifying our strengths and diversifying where we have the right.

Our Values are key to driving our success, and are at the heart of everything we do:

  • Clients Come First - Always
  • Execution Supersedes Intention
  • Together We Win
  • Diversity Improves Results
  • Truth Builds Trust

If our mission, values, and purpose align with your own, we would love to hear from you!

Your opportunity: The Senior Test Automation Engineer position at JHI is targeted towards experienced professionals who have a proven track record in leading test automation projects and mentoring junior engineers. This role offers the opportunity to work on complex and innovative projects involving Snowflake, AzureServiceBus, Charles-River, SAP, etc., and to leverage advanced testing frameworks like Playwright, Specflow, and custom in-house Python-based applications within Agile and TDD methodologies.

The ideal candidate will tackle challenging problems, lead strategic project contributions, and mentor junior team members, fostering a culture of excellence in a supportive and dynamic environment.

Responsibilities include:

  • Design, develop, and maintain advanced test automation scripts using frameworks such as Playwright, and others, in languages like C# and Python.
  • Lead all phases of the testing lifecycle, focusing on comprehensive coverage across functional and non-functional testing (e.g., performance, load), encompassing Data, API, and UI layers.
  • Oversee BAU activities, ensuring the resolution of bugs, functional enhancements, and the implementation of user feedback within our key in-built quality frameworks.
  • Serve as a primary liaison between test automation architects and the engineering team, driving the overall quality strategy and mentoring junior engineers.
  • Engage with stakeholders at all levels, providing advanced technical support, demonstrations, and training.
  • Identify, advocate for, and implement improvements in our testing processes and tools, ensuring alignment with the company's strategic quality objectives.

What to expect when you join our firm:

  • Hybrid working and reasonable accommodations
  • Generous Holiday policies
  • Excellent Health and Wellbeing benefits including corporate membership to ClassPass
  • Paid volunteer time to step away from your desk and into the community
  • Support to grow through professional development courses, tuition/qualification reimbursement and more
  • Maternal/paternal leave benefits and family services
  • Complimentary subscription to Headspace – the mindfulness app
  • All employee events including networking opportunities and social activities
  • Lunch allowance for use within our subsidized onsite canteen

Must have skills:

  • Advanced proficiency and hands on experience in Python and C#
  • Extensive experience with test automation frameworks such as Playwright (Typecript)
  • Deep understanding of Agile and TDD methodologies.
  • Proven track record of writing, executing, and maintaining complex test scripts.
  • Demonstrated ability to lead testing efforts and mentor junior team members.
  • Strong problem-solving skills, with an emphasis on consensus building and collaboration.

Nice to have skills:

  • Strong experience with AzureDevOps, Azure, Git, and SQL.
  • Proficiency in Jira, Confluence
  • A good knowledge of financial products used in Asset Management including, Equities, Cash, Fixed Income and complex Swap instruments.

Potential for growth: As a Senior Test Automation Engineer, you will play a pivotal role in our company’s success, with clear opportunities to progress into leadership positions such as Test Automation Architect or Quality Assurance Lead. You will have the chance to specialize further in areas of interest and need, such as Data, API, or UI automation, significantly impacting our technology landscape and business outcomes.

We’re committed to an inclusive and supportive environment. We believe diversity improves results and we welcome applications from all backgrounds. Don’t worry if you don’t think you tick every box, we still want to hear from you! We understand everyone has different commitments and while we can’t accommodate every flexible working request we’re happy to be asked about work flexibility and our hybrid working environment.

If you need any reasonable accommodations during our recruitment process, please get in touch and let us know.

Janus Henderson is an equal opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. All applications are subject to background checks.

Senior Engineer Test Automation employer: Janus Henderson Investors

At Janus Henderson Investors, we pride ourselves on fostering a collaborative and inclusive work culture that prioritises employee well-being and professional growth. As a Senior Engineer Test Automation, you will benefit from generous holiday policies, excellent health and wellbeing benefits, and opportunities for career advancement through mentoring and leadership development programmes, all within the vibrant setting of London. Join us to be part of a mission-driven team that values diversity and is committed to achieving superior financial outcomes for our clients.
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Contact Detail:

Janus Henderson Investors Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Engineer Test Automation

✨Tip Number 1

Familiarise yourself with the specific technologies mentioned in the job description, such as Playwright, Python, and C#. Having hands-on experience or projects showcasing your skills in these areas will make you stand out.

✨Tip Number 2

Highlight your experience with Agile and TDD methodologies during any discussions. Be prepared to share examples of how you've successfully implemented these practices in past projects, as this aligns closely with the role's requirements.

✨Tip Number 3

Demonstrate your leadership skills by discussing any mentoring experiences you have. The role requires leading testing efforts and mentoring junior engineers, so showcasing your ability to guide others will be beneficial.

✨Tip Number 4

Engage with the company's values and mission. Be ready to discuss how your personal values align with theirs, particularly around client focus and teamwork, as cultural fit is crucial for Janus Henderson Investors.

We think you need these skills to ace Senior Engineer Test Automation

Advanced proficiency in Python
Hands-on experience with C#
Extensive experience with test automation frameworks such as Playwright
Deep understanding of Agile methodologies
Experience with Test-Driven Development (TDD)
Proven ability to write, execute, and maintain complex test scripts
Leadership skills in mentoring junior engineers
Strong problem-solving abilities
Collaboration and consensus-building skills
Familiarity with AzureDevOps and Azure
Proficiency in Git and SQL
Experience with Jira and Confluence
Knowledge of financial products in Asset Management

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Python, C#, and test automation frameworks like Playwright. Emphasise any leadership roles or mentoring experiences you've had, as these are key for the Senior Engineer position.

Craft a Compelling Cover Letter: In your cover letter, express your alignment with Janus Henderson's mission and values. Discuss how your background in Agile and TDD methodologies makes you a strong fit for the role, and mention specific projects where you've led test automation efforts.

Showcase Relevant Projects: Include examples of complex test automation projects you've worked on, particularly those involving Snowflake, AzureServiceBus, or similar technologies. Highlight your problem-solving skills and any improvements you've implemented in testing processes.

Prepare for Technical Questions: Anticipate technical questions related to test automation frameworks and methodologies. Be ready to discuss your approach to writing and maintaining test scripts, as well as how you mentor junior engineers and collaborate with stakeholders.

How to prepare for a job interview at Janus Henderson Investors

✨Showcase Your Technical Skills

Make sure to highlight your advanced proficiency in Python and C#. Be prepared to discuss specific projects where you've used test automation frameworks like Playwright, and demonstrate your understanding of Agile and TDD methodologies.

✨Prepare for Problem-Solving Questions

Expect questions that assess your problem-solving skills. Think of examples where you've tackled complex issues in testing and how you built consensus within your team. This will show your ability to lead and collaborate effectively.

✨Emphasise Mentorship Experience

Since the role involves mentoring junior engineers, be ready to share your experiences in guiding others. Discuss how you've fostered a culture of excellence and supported team members in their professional development.

✨Align with Company Values

Familiarise yourself with Janus Henderson's mission and values. Be prepared to discuss how your personal values align with theirs, particularly around client focus, teamwork, and diversity. This will demonstrate your fit within their company culture.

Senior Engineer Test Automation
Janus Henderson Investors
J
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