At a Glance
- Tasks: Design and build scalable cloud solutions while mentoring fellow engineers.
- Company: Join Hargreaves Lansdown, the UK's top investment platform with a vibrant culture.
- Benefits: Enjoy flexible working, competitive salary, and wellness perks like fitness sessions.
- Other info: Work in a stunning office with rooftop gardens and great transport links.
- Why this job: Shape the future of cloud technology and make a real impact in finance.
- Qualifications: Experience with cloud services, automation, and strong communication skills required.
The predicted salary is between 60000 - 80000 £ per year.
Our purpose is to make it easy for people to save and invest for a better future. We are looking for great people to join us, so please come and invest in YOUR future at Hargreaves Lansdown.
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
We’re looking for a Senior Platform Engineer to join our Cloud Platform team and help shape the future of our cloud platform. In this role, you’ll design, build, and evolve platform capabilities that power scalable, secure, and highly reliable cloud solutions. You’ll apply strong platform engineering principles to create automated, reusable, and self-service solutions that improve developer experience and enable teams to deliver faster and more consistently.
As a Senior Platform Engineer, you’ll bring deep technical expertise and a strategic mindset to:
- Drive high-quality platform design and engineering standards
- Enable automation, reliability, and cost optimisation at scale
- Embed best practices that simplify and standardise how we build and run services
In addition, this role will play a key part in mentoring and supporting engineers, influencing technical direction, and collaborating across teams to deliver high-quality, cloud-native solutions aligned with HL goals.
About you
- Extensive experience with public cloud services and cloud-native architectures, including networking, security, and governance.
- Proficiency in Infrastructure as Code (e.g., Terraform, CloudFormation) and scripting languages (e.g., Python, Bash) for complex automation workflows.
- Strong experience with CI/CD pipelines, containerisation (Docker), and orchestration platforms (e.g., Kubernetes)
- Deep understanding of cloud security frameworks, identity management, and compliance standards (e.g., ISO, SOC, GDPR).
- Proven ability to design scalable, resilient, and cost-efficient cloud solutions in enterprise environments.
- Strong analytical skills to resolve complex technical challenges and make strategic decisions.
- Effective communication skills, with the ability to explain technical concepts to a range of stakeholders.
- Experience mentoring or supporting the development of other engineers clearly.
Interview process
2 stage interview process – Initial Interview - CV review | Technical Interview
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!
- On-site café and bar with sweeping views across West London.
- 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, with Heathrow only 30 minutes away.
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.
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 and annual pay review
- 25 days holiday plus bank holidays and 1-day additional Christmas closure
- Option to purchase an additional 5 days holiday
- Flexible working options available, including hybrid working
- Enhanced parental leave
- Pension scheme up to 11% employer contribution
- Income Protection and Life insurance (4 x salary core level of cover)
- Private medical insurance
- Health care cash plans - including optical, dental, and outpatient care
- Health screening programme - confidential support including mental health counselling and remote GP
- Wellhub - unlimited access to fitness providers and wellness coach sessions
- Variety of travel to work schemes with bike storage and shower facilities
- Inhouse barista and deli serving subsidised coffee and sandwiches
- Two paid volunteering days per year dependant on role level
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.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Platform Engineer
✨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 plc 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 plc.
✨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 plc.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Hargreaves Lansdown plc that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Senior Platform Engineer
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 plc.
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 plc 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 plc
✨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 plc 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.
