Hook
Senior Fullstack Engineer

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About Hook
We’re building the future of customer growth. At Hook, we use AI and Machine Learning to help businesses predict revenue with accuracy, drive customer loyalty, and capture massive value from their existing customers.
We’re a Series A company who ranked 33 out of 100 on the Sifted fastest growing startups and we have raised $multi-million in funding from some of the top investors in Europe and the US (e.g. Balderton Capital and Lightspeed) and have an enviable list of customers that we’re working with including some of the fastest growing companies in the world. We’re looking for ambitious people that want to be part of our meaningful vision of changing how businesses engage with their customers, and of building one of the world’s leading workplaces for great people along the way.
Responsibilities
You will wear many hats in your engineering duties. Your day-to-day will include:
- Working in a team with technical and non-technical colleagues to design and build product features that add value to our customers
- Working across the stack (back-end focus) and writing clean, well-tested code
- Own significant parts of our product architecture and propose and lead new improvements
- Reviewing other software engineers code and provide structured feedback
- Designing our engineering processes and patterns to be the best for our team
- Monitoring system performance and ensure everything is up and running
- Designing our data schemas to suit the needs across the business
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
There’s a lot going on - you’ll be building a brand new category of SaaS product! The more you want to be involved, the more you will find there is to do and the more impact you will have on our joint success.
Requirements
We're looking for an ambitious self-starter who wants to be part of an early-stage company full of amazing talent and with a global vision.
- Experience working on both frontend and backend development. We use React on the frontend side and Python on the back end
- Experience working in taking products through different development environments into Production
- Excellent communication skills, with the ability to effectively collaborate and convey ideas to diverse stakeholders
- The ability to pick up and use third party APIs and tools
- Experience working with Python on the backend with frameworks, such as Django, Flask or FastAPI
- Desirable: A good understanding of cloud technologies


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Salary
- £75,000-£95,000 (depending on experience)
Benefits
- 🏖️ 27 days holiday (option to buy and sell holiday) + bank holidays
- 📈 Generous stock options
- 🏥 Private health insurance so you can get the best care you need
- 🧘 Flexible monthly wellness allowance that you can use monthly on things like gyms, yoga, mental health & healthy food
- 📚 Annual learning & development budget for every employee
- 🏢 Flexible working - we’ll all come together three days a week but otherwise you can work from home or come into our awesome office in Liverpool Street
- 💻 The best equipment for everyone to work with
Our founder and team are incredibly passionate about creating a company culture that is diverse, inclusive, productive and enjoyable for all our colleagues. As part of a growing start-up team, we expect a lot from you and will work hard to make sure you have everything you need to be at your best.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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