At a Glance
- Tasks: Join our team to ensure top-notch quality in mobile applications through testing and collaboration.
- Company: Dynamic tech company located in vibrant Paddington Central, London.
- Benefits: Competitive salary, generous bonuses, private medical insurance, and a strong pension contribution.
- Other info: Enjoy unique office perks like a rooftop basketball court and wellness amenities.
- Why this job: Make a real impact on mobile app quality while enjoying a modern workspace and hybrid flexibility.
- Qualifications: Experience in QA, strong manual testing skills, and familiarity with mobile application testing.
The predicted salary is between 45000 - 55000 £ per year.
We are looking for a Mobile Software Developer Engineer in Test to join our cross-functional engineering team.
This is a great opportunity for a mid-level QA professional who enjoys a blend of manual testing, exploratory testing, and test automation.
You will work closely with Product Managers, Designers, React Native Mobile Developers, and QA colleagues to ensure the quality of our mobile applications and shared platform capabilities.
You'll help drive quality throughout the development lifecycle by participating in requirements discussions, creating test plans, executing functional and exploratory testing, and expanding our automated test coverage.
What You'll Do
- Perform manual testing of new features, enhancements, and bug fixes across i OS and Android applications.
- Create and execute test plans, test cases, and exploratory testing activities.
- Work closely with developers during feature development to identify quality risks early.
- Build and maintain automated tests for critical user journeys using our existing automation frameworks.
- Validate integrations with APIs and backend services.
- Participate in sprint planning, refinement, and release activities.
- Identify, document, and track defects through to resolution.
- Support regression testing efforts before releases.
- Contribute to improving testing practices, tooling, and quality processes across the team.
- Help ensure accessibility, usability, and performance expectations are met.
What We're Looking For
Essential Skills & Experience
- Experience working in a QA or Software Testing role.
- Strong manual testing skills, including exploratory and regression testing.
- Experience writing and maintaining automated tests.
- Understanding of mobile application testing across i OS and Android platforms.
- Experience testing REST APIs using tools such as Postman or similar.
- Understanding of Agile development methodologies.
- Strong problem-solving and debugging skills.
- Excellent communication and collaboration skills.
- Familiarity with Java Script or Type Script.
- Nice to Have
- Experience testing React Native applications.
- Experience with automation tools such as Appium, Detox, Maestro, Playwright, or similar.
- Experience with cloud device testing platforms.
- Experience working with CI/CD pipelines.
- Familiarity with accessibility testing.
- Experience within financial services, fintech, or regulated environments.
- Understanding of feature flags and progressive rollouts.
- Basic knowledge of mobile build processes (Xcode and Android Studio).
- What Success Looks Like
- Become comfortable testing HL's mobile platform and key customer journeys.
- Contribute manual and automated testing to sprint deliveries.
- Develop a good understanding of our quality standards and release processes.
- Work collaboratively with engineers to improve test coverage and reduce production defects.
- Help build confidence in releases through effective testing and risk identification.
- Interview Process
- Stage 1 - Screening interview (30 mins)
A brief conversation to review your experience, understand your approach to quality, and assess overall role fit.
Stage 2 - Technical take home exercise (1 week)
A take home technical test where you'll be asked to implement automated tests for an existing React Native mobile application to ensure its quality.
Stage 3 - Code walkthrough and behavioural interview (90 mins)
We will go over your submitted take home exercise to get a better understanding of how you solve problems, also we ask some behavioural questions to make sure you're a good fit for our team and company culture.
Package
We offer a competitive salary, depending on experience, alongside a generous performance-based bonus scheme.
Your total reward package includes
- Up to 19% pension contribution
- helping you plan confidently for the future
- Private medical insurance
- giving you peace of mind and access to top-tier healthcare
Wide range of excellent benefits — from lifestyle perks to wellbeing support, designed to help you thrive both in and out of work
We believe in recognising and rewarding the impact you make - and ensuring you feel valued every step of the way.
Working Schedule
We're based in the stunning Paddington Central offices at 4 Kingdom Street, a modern workspace designed to energise your day and elevate collaboration.
What Makes It Special?
- Landscaped rooftop gardens
- perfect for a breath of fresh air or informal catch-ups.
- London's highest rooftop basketball court
- yes, really!
Wellness amenities including showers, lockers, hairdryers, and fresh towels.
Cyclist-friendly with secure bike storage and drying rooms.
Stylish lounge areas, booths, and breakout spaces for focused work or relaxed chats.
Canalside location near Little Venice, with floating restaurants, coffee shops, and a seasonal pop-up garden bar.
- Unbeatable transport links
- just steps from Paddington Station and the Elizabeth Line.
- We embrace a hybrid working model that gives you the best of both worlds:
2-3 days a week in the office to connect, collaborate, and enjoy everything the space has to offer.
- Remote flexibility for deep focus, work-life balance, and personal productivity.
This is a full-time role, working 37.5 hours per week, Monday to Friday.
Please note, we are unable to offer sponsorship opportunities for this position.
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Senior Mobile Software Developer Engineer in Test employer: Hargreaves Lansdown
As a Senior Platform Engineer at our innovative Cloud Platform team, you'll be part of a dynamic work culture that prioritises collaboration and creativity. We offer competitive benefits, including professional development opportunities to enhance your skills and advance your career, all while working in a location that fosters a vibrant tech community. Join us to make a meaningful impact in shaping the future of cloud solutions.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Mobile Software Developer Engineer in Test
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Hargreaves Lansdown or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Hargreaves Lansdown.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Hargreaves Lansdown.
✨Explore Job Boards Specifically for Tech Roles
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We think you need these skills to ace Senior Mobile Software Developer Engineer in Test
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Hargreaves Lansdown.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Hargreaves Lansdown and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Hargreaves Lansdown
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Hargreaves Lansdown uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
