Software Engineer in Test in London
Software Engineer in Test

Software Engineer in Test in London

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

  • Tasks: Design and implement API automation frameworks using Python and validate AI-driven systems.
  • Company: Join a forward-thinking engineering consultancy focused on Quality Engineering and Developer Experience.
  • Benefits: Enjoy a competitive salary, flexible working options, and opportunities for professional growth.
  • Why this job: Be part of a collaborative team that drives change and transforms organisations with innovative tech.
  • Qualifications: Experience in Python, API testing, and validating data-heavy systems is essential.
  • Other info: Inclusive work environment celebrating individuality and offering excellent career advancement.

The predicted salary is between 36000 - 60000 Β£ per year.

We are an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. Our values challenge us to do the best we can for ClearRoute, our customers and most importantly our team. We want to create a collaborative team to help build ClearRoute. This is an opportunity for you to build a consultancy from the ground up, use your voice to drive change and help transform organisations and problem domains.

We are seeking a SDET (Software Development Engineer in Test) experienced in API automation, data validation, and AI-enabled systems. The ideal candidate has hands-on experience building automation frameworks in Python and exposure to validating AI or data-driven systems deployed at scale. This role involves working closely with engineering and data teams to ensure the reliability and performance of applications that integrate AI/ML components, Agentic AI workflows, and large-scale data processing pipelines.

Key Responsibilities
  • Design and implement API automation frameworks using Python (PyTest, Requests, or Robot Framework).
  • Automate validation for AI-driven systems, including Agentic AI, LLMs, and data pipelines.
  • Test and validate RESTful APIs, data services, and backend microservices for reliability and performance.
  • Build and maintain automated regression suites for large-scale, data-intensive systems.
  • Integrate automated tests within CI/CD pipelines using Azure DevOps, GitHub Actions, or Jenkins.
  • Work with data teams to validate data transformations, ETL pipelines, and batch processing jobs.
  • Ensure consistent testing coverage across AI services, data APIs, and integration layers.
  • Contribute to framework enablement, mentoring peers and improving test automation standards.
Required Qualifications
  • Ideally have experience in Python for test automation.
  • Proficiency in API testing frameworks such as PyTest, Requests, Robot Framework, or Behave.
  • Good understanding of RESTful APIs.
  • Experience working with data-heavy systems and validating ETL pipelines or data transformations.
  • Familiarity with CI/CD, Git, and Azure DevOps pipelines.
  • Strong understanding of test design, debugging, and failure analysis.
  • Hands-on experience testing or validating AI services (e.g., LLMs, Cognitive Services, or Agentic AI systems).

ClearRoute is committed to creating an inclusive working environment where people can be themselves at work. We celebrate individuality and our differences. We understand that some differences may mean that you require changes made to the interview process. We are happy to cater to your needs to make the interview accessible, please let us know by emailing us at join@clearroute.co.uk.

If you see yourself taking on this exciting new opportunity, just click the 'Apply Now' button and submit your CV.

Software Engineer in Test in London employer: ClearRoute

At ClearRoute, we pride ourselves on fostering a collaborative and inclusive work culture that empowers our team members to drive meaningful change. As a Software Engineer in Test, you will have the unique opportunity to shape the future of our consultancy while working with cutting-edge technologies in a supportive environment that prioritises professional growth and development. Our commitment to diversity and individual needs ensures that every employee can thrive and contribute to our mission of transforming organisations through innovative engineering solutions.
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Contact Detail:

ClearRoute Recruiting Team

StudySmarter Expert Advice 🀫

We think this is how you could land Software Engineer in Test in London

✨Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your automation frameworks and any projects you've worked on. This is your chance to demonstrate your expertise in Python and API testing, so make it shine!

✨Tip Number 3

Prepare for those interviews! Brush up on your knowledge of RESTful APIs, CI/CD processes, and AI services. Practise common interview questions and be ready to discuss how you've tackled challenges in your previous roles.

✨Tip Number 4

Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are genuinely interested in joining our team at ClearRoute.

We think you need these skills to ace Software Engineer in Test in London

API Automation
Data Validation
AI-enabled Systems
Python
PyTest
Requests
Robot Framework
RESTful APIs
CI/CD Pipelines
Azure DevOps
GitHub Actions
Jenkins
ETL Pipelines
Test Design
Debugging

Some tips for your application 🫑

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your experience with Python, API testing frameworks, and any work you've done with AI-driven systems. We want to see how you can contribute to our team!

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're excited about this role and how your background makes you a great fit. Share specific examples of your past work in automation and testing, especially if it relates to data-heavy systems or AI.

Showcase Your Projects: If you've worked on relevant projects, whether personal or professional, include them in your application. We love seeing hands-on experience, especially with automation frameworks and CI/CD pipelines. It gives us a better idea of what you can bring to the table!

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’re considered for the role. Plus, it shows us you’re keen on joining our team at ClearRoute!

How to prepare for a job interview at ClearRoute

✨Know Your Tech Stack

Make sure you’re well-versed in Python and the specific frameworks mentioned, like PyTest and Requests. Brush up on your API testing skills and be ready to discuss how you've implemented automation frameworks in past projects.

✨Showcase Your Problem-Solving Skills

Prepare examples of how you've tackled challenges in validating AI-driven systems or data pipelines. Be ready to explain your thought process and the impact of your solutions on project outcomes.

✨Familiarise Yourself with CI/CD Tools

Since the role involves integrating automated tests within CI/CD pipelines, make sure you understand Azure DevOps, GitHub Actions, or Jenkins. You might be asked about your experience with these tools, so have some examples ready.

✨Emphasise Collaboration

This role requires working closely with engineering and data teams. Be prepared to discuss how you’ve collaborated in the past, perhaps by sharing a story where teamwork led to successful project delivery.

Software Engineer in Test in London
ClearRoute
Location: London

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