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- Tasks: Lead the development of innovative operational tools and collaborate with teams to enhance productivity.
- Company: Join Zapp, London's top premium convenience retail platform, revolutionising the retail market since 2020.
- Benefits: Enjoy a competitive salary, equity, 25 days holiday, private health insurance, and flexible working options.
- Why this job: Make a real impact by seeing your work improve operations and customer experiences firsthand.
- Qualifications: 5+ years in backend engineering with Node.js, Typescript, and experience in React and database architecture.
- Other info: Hybrid role with 3 days in the office and opportunities for professional growth.
The predicted salary is between 48000 - 84000 £ per year.
Vauxhall, London Hybrid - 3 days in the office, 2 days remote. As Zapp enters its next stage of growth, we are hiring a Lead Full Stack Engineer 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.
Main responsibilities:
- Work closely with our Product and Design team to propose and build the next generation of our operational tooling.
- You’ll work closely with our end users, regularly gathering feedback and iterating quickly to improve the product.
- Expect short feedback loops and direct access to the people using what you build.
- 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
- 5+ years working with Typescript
- 3+ years experience building UIs in React
- Comfortable with data design and database 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:
- Highly 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)
Lead Full Stack Engineer Tech and Product · HQ employer: Justzapp
Contact Detail:
Justzapp Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead Full Stack Engineer Tech and Product · HQ
✨Tip Number 1
Familiarise yourself with Zapp's operations and the convenience retail market. Understanding their unique selling points and how they differentiate themselves from competitors will help you articulate your value during discussions.
✨Tip Number 2
Showcase your experience with Node.js and Typescript by preparing examples of past projects where you've successfully implemented these technologies. Be ready to discuss how you can apply this knowledge to improve Zapp's operational tooling.
✨Tip Number 3
Highlight your ability to work collaboratively with cross-functional teams. Prepare anecdotes that demonstrate your experience in gathering feedback and iterating on products, as this aligns closely with Zapp's emphasis on user-centric development.
✨Tip Number 4
Stay updated on emerging technologies relevant to full stack development, especially in cloud infrastructure and serverless architecture. Being knowledgeable about the latest trends will show your commitment to continuous learning and innovation.
We think you need these skills to ace Lead Full Stack Engineer Tech and Product · HQ
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Node.js, Typescript, and React. Include specific projects where you've built UIs or worked on backend systems, as this will demonstrate your suitability for the Lead Full Stack Engineer role.
Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for Zapp's mission to disrupt the convenience retail market. Mention how your skills align with their needs, particularly in operational tooling and collaboration with cross-functional teams.
Showcase Relevant Projects: Include a portfolio or links to relevant projects that showcase your experience with SQL & NoSQL databases, DevOps in AWS or GCP, and any serverless architecture work. This will provide concrete evidence of your capabilities.
Highlight Soft Skills: Since the role involves collaboration with various teams, emphasise your communication and teamwork skills. Provide examples of how you've gathered feedback from users and iterated on products in previous roles.
How to prepare for a job interview at Justzapp
✨Showcase Your Technical Expertise
Be prepared to discuss your experience with Node.js, Typescript, and React in detail. Highlight specific projects where you've successfully implemented these technologies, and be ready to answer technical questions that demonstrate your depth of knowledge.
✨Demonstrate Your Problem-Solving Skills
Zapp values quick iterations and feedback loops. Prepare examples of how you've tackled challenges in previous roles, particularly in operational tooling or backend development. Show how you gather user feedback and use it to improve products.
✨Understand the Business Context
Familiarise yourself with Zapp's operations and the convenience retail market. Be ready to discuss how your technical solutions can drive KPIs like productivity and order accuracy, showing that you understand the impact of your work on the business.
✨Emphasise Collaboration and Leadership
As a Lead Full Stack Engineer, you'll need to work closely with various teams. Share experiences where you've successfully collaborated with product and design teams, and how you've contributed to growing and mentoring a team of engineers.
