Lead Software Engineer, Let's Do This

• This role is particularly suited for an engineer with strong financial expertise
• A solid understanding of financial systems, transactions, and best practices in handling money-related workflows is essential
• Experience with Stripe is a plus
• Prior exposure to our stack (JavaScript/TypeScript, React, Node & AWS) is a plus. However, we know the best engineers can pick up new tools quickly and a growth mindset coupled with strong fundamentals is more important than knowledge of specific frameworks or languages
• You enjoy building products in cross-discipline teams using an iterative approach, driven by user feedback and data insight, and care deeply about providing a great user experience to customers
• You’re not afraid of ambiguity and thrive when helping set the direction of the team
• You understand the importance of prioritisation in your work to ensure a good balance between business impact and code quality
• You have interests that span the full stack – from building performant web experiences to debugging traffic latency in our AWS stack
• You have experience with financial systems, payments, or transactional workflows and understand the importance of financial correctness and compliance in software development. Experience with Stripe is a plus

• As a Lead Software Engineer, you’ll get to work with a range of new and emerging technology and tools but also help to evolve what we use in the future.
• We value engineering knowledge over specific coding languages, thus consider people from many backgrounds, but we are mainly TypeScript focused
• You will be joining our financial team, which is responsible for ensuring financial correctness and timely payments to our partners
• Every day you’ll be working closely with peers in the wider product org to define the future of the product
• Engaging with designers to build and improve the UX of our core products
• Working with our data scientists to design, run and verify your work using state-of-the-art experimentation and feature flagging frameworks
• Actively contributing to every stage in the product development lifecycle and owning the development of new features from conception to completion
• Shaping the future of our tech platform across the full stack
• Ensuring financial correctness in the systems you build and maintaining robust payment workflows
• Working in a small, tight-knit team with a rapid iteration cycle – typically a week
• Our current tech stack includes:
• Node, AWS Lambda and Typescript to write our backend (micro)services
• React and Apollo to create engaging user interfaces
• MongoDB for most persistent data storage & Amazon EventBridge for our async event bus
• Docker and Amazon ECS to schedule and run our services
• Stripe for payment processing and financial transactions

• We usually respond within a week

• Race Entry
• Family Leave
• Equipment
• Option Plan
• Learning and Development Budget
• Cycle to Work Scheme
• Bupa Medical and Dental Cover
• Hybrid Working Environment
• Dog Friendly Office

Total funding: $81.5m

Let's Do This is a marketplace for endurance events and, according to them, it's the largest in the world. By using its platform, people can find out details and exclusive information about different sporting events as well as being able to easily register. Let's Do This has already listed information about tens of thousands of events across the UK, US, and Australia on its platform since its establishment.