Senior Full Stack Engineer

Zapp
London
Vauxhall, London
Hybrid - 3 days in the office, 2 days remote

As Zapp enters its next stage of growth, we are hiring Senior Full Stack Engineers to join our 'Operations Technology' team, which owns vital services that power our critical frontline operations. They ensure smooth operations between our suppliers, distribution centres, Zapp stores and our end-customers.

Zapp is London's leading premium convenience retail platform. Founded in 2020, our vision is to disrupt the multi-trillion dollar convenience retail market, currently dominated by major players, by developing best-in-class customer-centric technology and fulfilment solutions. Zapp partners with some of the world's leading brands to deliver an exclusive range of hand-picked products 24/7, delivered in minutes.

In a typical backend role, you might never get to interact with your end-customer or witness the impact that your work can have on productivity and efficiency. In contrast, we'll allow you to physically visit our distribution centres and our Zapp stores to see first-hand how your work can drive KPIs such as worker productivity, order accuracy and inbounding/putaway speed.

Core responsibilities:
  • Work closely with our designer and product manager to propose and build the next generation of our operational tooling.
  • Work closely with internal/external teams who rely on the data we own/produce data we need.
  • Become a domain expert in our DC/store/supplier operations.
  • Increase the quality of the commits pushed to production.
  • Collaborate and work closely with your manager to grow and maintain a mature team of engineers.
  • Define critical KPIs to monitor and review performance.
  • Be the voice of Engineering in quarterly and annual planning.
  • Work with cross-functional teams to understand business requirements and convey them into technical solutions.
  • Stay updated on emerging technologies and best practices in backend/frontend development.
  • Ensure the reliability, security, and performance of front-end systems through thorough testing and optimisation.
Essential skills:
  • 5 years+ BE experience with Node.js.
  • 3 years+ FE, experience with React.
  • Experience with data design and db architecture.
  • Experience working with SQL & NoSQL DBs.
  • Experience of DevOps in AWS or GCP.
Desirable skills:
  • Serverless architecture
  • Working with event driven systems
  • Building dashboards and tooling around cloud infrastructure
  • GCP experience
Benefits:
  • Competitive salary & equity package.
  • Enjoy 25 days of holiday per year (plus all bank holidays).
  • Private Health Insurance.
  • Extended sick pay and maternity/paternity leave pay.
  • Perkbox.
  • Cycle to work scheme.
  • Flexible/hybrid working arrangement (60:40 between office/home).
Department Tech and Product Locations HQ Remote status Hybrid Employment type Full-time
Posted 2025-06-15

Recommended Jobs

Generative AI - Vice President

JPMorgan Chase & Co.
London

Job Description We are thrilled to introduce you to our team at the Chief Data and Analytics Office (CDAO) organization. As the driving force behind the firmwide adoption of artificial intelligenc...

View Details
Posted 2025-06-07

HR Advisor

Hays
London

Your new company Working for a large construction company. Your new role Working in a wider team, you will be supporting one of the prestigious accounts for the business covering a workforce...

View Details
Posted 2025-06-15

Growth Account Manager

Connexity | Skimlinks | ShopYourLikes
London

Skimlinks, a Taboola company, is a leading commerce media platform connecting retailers, publishers, and creators to drive performance-based sales. Together with our other products, Connexity and ...

View Details
Posted 2025-05-24

Research Software Engineer

Moody's Corporation
London

At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are...

View Details
Posted 2025-06-04

Legal & Compliance Manager

Fideres
London

About Us Fideres delivers effective economic analysis and testimony, turning data into courtroom advantage. As global litigation experts, we help law firms secure new cases and offer unbiased, con...

View Details
Posted 2025-06-12

React Native Developer (IT)

Huxley
London

We have a current opportunity for a React Native Developer on a permanent basis. The position will be based in London. For further information about this position please apply. ? React Native Expert...

View Details
Posted 2025-06-15

Area Sales Manager

Hardgate Consulting
London

Area Sales Manager London £70-80 OTE (uncapped) My client is a leading biometric access control and workforce management software solutions company supplying into the construction industry. As ...

View Details
Posted 2025-05-27

Registered General Nurse - ITU (RGN ITU)

HG Group
London

ABOUT OUR COMPANY HG Group provides healthcare staffing solutions across the UK. We specialise in finding the best possible recruits for your vacancies, whatever your individual needs. Our in-depth ...

View Details
Posted 2025-05-23

Secretarial Services Manager £120k - London International Law Firm

LawChoice Recruitment Agency Limited
London

Our impressive international law firm client who’re are based in London are recruiting for an experienced Head of Secretarial Services. This role requires candidates to have experience in leading str...

View Details
Posted 2025-05-31

Corporate Tax Compliance Manager - BIG4

Pro-Recruitment Group
London

Corporate Tax Manager or Senior Manager - Financial Services: Corporate Tax Compliance Location: Flexible across UK Our client, a BIG4 firm, is keen to speak to top -tier Corporate Tax Manag...

View Details
Posted 2025-06-15