Senior Engineer, Growth

Senior Engineer, Growth

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Lead the development of a cross-platform mobile app and build user-friendly features.
  • Company: Join Taptap Send, a forward-thinking company focused on inclusivity and innovation.
  • Benefits: Competitive salary, inclusive culture, and opportunities for professional growth.
  • Other info: Be part of a diverse team that values your unique perspective and contributions.
  • Why this job: Make a real impact on a product that users love while shaping team culture.
  • Qualifications: 5+ years in software development with strong skills in Kotlin and collaborative environments.

The predicted salary is between 60000 - 80000 £ per year.

We are looking for a Senior Engineer to join our growing engineering team to define, build, and iterate on features for our consumer‑facing product. You will work closely with Product, Operations, Customer Support, Growth, and other functions to design and build a reliable, intuitive, and simple experience for our users. As an early member of the team, you will have a lot of impact on team culture, processes, and norms.

The product is a cross‑platform mobile app built with React Native and TypeScript, backed by a Kotlin backend, PostgreSQL database, AWS infrastructure, Terraform and Ansible. This is a backend‑focused role, but you will have opportunities to work across the entire tech stack.

Responsibilities

  • Take ownership of development of mobile application products.
  • Build features in Kotlin and Spring.
  • Write well‑tested, high quality code with an eye towards generics and reuse.
  • Work closely with design and product teams to regularly ship working features.
  • Participate in release planning and deployment of released builds.
  • Mentor and advise team members.
  • Evaluate and deliver timeline estimates for projects.

Requirements

  • 5+ years of professional experience building consumer‑facing applications.
  • Experience owning user‑facing features end‑to‑end, from conception to launch.
  • Experience developing software in a collaborative, multi‑functional, and fast‑paced environment.
  • Proficiency with Kotlin, Java or similar backend language.
  • Experience working on systems that have real‑world performance and reliability constraints.
  • Strong communication and ability to manage conflicting priorities, setting expectations with stakeholders and driving force.
  • High personal code/development standards (code review, unit testing, documentation, etc.).
  • Ideally, experience working on a multi‑platform mobile app with a significant volume of traffic.

Taptap Send is an equal opportunity employer dedicated to building an inclusive and diverse workforce. All employment decisions are decided on the basis of qualifications, experience and business need. We strongly encourage applications from members of under‑represented communities to apply. If you require reasonable accommodations, please be in contact.

Senior Engineer, Growth employer: TapTap Send

Taptap Send is an exceptional employer located in Greater London, offering a dynamic work environment that fosters innovation and collaboration within the fintech and crypto sectors. Employees benefit from competitive compensation packages, performance-linked bonuses, and significant opportunities for professional growth, making it an ideal place for those looking to make a meaningful impact in the industry.

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Contact Details:

TapTap Send Recruitment Team

We think you need these skills to ace Senior Engineer, Growth

Kotlin
Spring
React Native
TypeScript
PostgreSQL
AWS
Terraform