Senior Backend Engineer, Expansion | London, UK
Senior Backend Engineer, Expansion | London, UK

Senior Backend Engineer, Expansion | London, UK

London Full-Time 48000 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join us as a Senior Backend Engineer to build and scale our backend systems for remittances.
  • Company: Taptap Send is a fast-growing fintech startup on a mission to reduce inequity for immigrants.
  • Benefits: Enjoy a dynamic work environment, remote options, and the chance to make a real impact.
  • Why this job: Be part of a diverse team that values innovation and collaboration while tackling global financial challenges.
  • Qualifications: 7+ years in backend development with Kotlin or Java, and experience with AWS and PostgreSQL required.
  • Other info: We encourage applications from all backgrounds and support candidates needing adjustments during recruitment.

The predicted salary is between 48000 - 72000 £ per year.

Our Mission: Reduce inequity by helping immigrants move money home, and become the leading cross-border fintech for emerging markets.

The Team: Founded by Harvard grads and 3rd-time founders, we are top performers from varied organizations (e.g., Bain, Bolt, Google, McKinsey, SafeBoda, Uber, Zipline). We are driven by mission and guided by values. Our team is global, speaking over 30 languages from 25 countries.

About Us: Taptap Send is backed by top VCs and is rapidly growing, providing a great place for those looking for impact in a fast-paced tech startup environment. Launched in 2019, Taptap is tapping into a transformative shift in global finance, allowing immigrants to send money home instantly and with no fee, saving money in the process.

The Role: We are looking for a Senior Backend Engineer to join our growing engineering team and build out our backend third-party integration systems as we scale. You will work closely with Product, Operations, Customer Support, Growth, and other functions to design and build a reliable, performant, and secure platform for handling remittances across countries.

Your Responsibilities:

  • Build out a unified interface encapsulating dozens of third-party payment integrations
  • Work on one of the pillar revenue centers of the organization
  • Take ownership of backend system architecture and implementation
  • Build performant and resilient data flows, keeping security in mind
  • Work closely with the product team to regularly ship working features
  • Evaluate and deliver timeline estimates

Requirements:

  • 7+ years of professional experience building backend systems
  • Proficiency with Kotlin or Java / JVM
  • Proficiency with PostgreSQL
  • Experience with AWS: S3, SQS, SNS, Lambda, etc.
  • Experience implementing and managing elaborate integrations with third-party APIs
  • Experience working on systems that have real-world performance and reliability constraints
  • Strong communication skills and ability to manage conflicting priorities

Ideally:

  • Experience with Infrastructure as Code technologies, like Terraform and Ansible
  • Experience with SRE or similar infrastructure work
  • High personal code/development standards (code review, unit testing, documentation, etc.)

Taptap Values: Impact first, Team next, Accept reality, Propose solutions, Win with grit, Be proactively candid, Love the particular, Own it, Create positive energy, Maybe, even have fun.

Taptap Send is an equal opportunity employer dedicated to building an inclusive and diverse workforce. We encourage applications from underrepresented communities. If you require reasonable adjustments during the recruitment process, please let us know.

Senior Backend Engineer, Expansion | London, UK employer: Taptap Send

At Taptap Send, we pride ourselves on being an exceptional employer, offering a dynamic work culture that thrives on collaboration and innovation in the heart of London. Our team is driven by a meaningful mission to reduce inequity, providing employees with unique opportunities for personal and professional growth while working alongside top talent from diverse backgrounds. With a focus on impact and a supportive environment, we empower our engineers to take ownership of their projects and contribute to transformative solutions in the fintech space.
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Contact Detail:

Taptap Send Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Backend Engineer, Expansion | London, UK

✨Tip Number 1

Familiarise yourself with Taptap Send's mission and values. Understanding their focus on reducing inequity for immigrants will help you align your answers during interviews, showcasing how your personal values resonate with theirs.

✨Tip Number 2

Highlight your experience with backend systems, especially in Kotlin or Java. Be prepared to discuss specific projects where you've built resilient data flows or integrated third-party APIs, as this is crucial for the role.

✨Tip Number 3

Demonstrate your ability to work in a fast-paced environment by sharing examples of how you've successfully managed conflicting priorities. This will show that you can thrive in Taptap Send's dynamic culture.

✨Tip Number 4

Prepare to discuss your collaborative experiences with cross-functional teams. Since you'll be working closely with Product, Operations, and Customer Support, showcasing your teamwork skills will be essential.

We think you need these skills to ace Senior Backend Engineer, Expansion | London, UK

Kotlin or Java / JVM Proficiency
PostgreSQL Expertise
AWS Services (S3, SQS, SNS, Lambda)
Third-party API Integration
Backend System Architecture
Data Flow Management
Collaborative Software Development
Strong Communication Skills
Conflict Management
Experience with Infrastructure as Code (Terraform, Ansible)
Site Reliability Engineering (SRE) Experience
Data Engineering Concepts
High Code Quality Standards (Code Review, Unit Testing, Documentation)

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience, especially in backend systems and technologies mentioned in the job description, such as Kotlin, PostgreSQL, and AWS. Use specific examples to demonstrate your skills.

Craft a Compelling Cover Letter: In your cover letter, express your passion for Taptap Send's mission of reducing inequity and helping immigrants. Mention how your background aligns with their values and how you can contribute to their goals.

Showcase Your Technical Skills: Include specific projects or experiences that showcase your proficiency with the required technologies. Discuss any relevant integrations you've managed and how they impacted performance and reliability.

Highlight Team Collaboration: Emphasise your experience working in collaborative environments. Provide examples of how you've successfully communicated with cross-functional teams and managed conflicting priorities in fast-paced settings.

How to prepare for a job interview at Taptap Send

✨Understand the Mission

Before your interview, make sure you fully grasp Taptap Send's mission to reduce inequity for immigrants. Be prepared to discuss how your skills and experiences align with this goal, and think about how you can contribute to their vision of becoming a leading cross-border fintech.

✨Showcase Your Technical Skills

As a Senior Backend Engineer, you'll need to demonstrate your proficiency in Kotlin or Java, PostgreSQL, and AWS. Prepare examples from your past work that highlight your experience with backend systems and third-party integrations, as well as any challenges you've overcome in these areas.

✨Emphasise Collaboration

Taptap Send values teamwork and collaboration. Be ready to share instances where you've worked closely with product teams or other departments to deliver successful projects. Highlight your communication skills and how you manage conflicting priorities while keeping stakeholders informed.

✨Cultural Fit Matters

Familiarise yourself with Taptap Send's values, such as 'Impact first' and 'Be proactively candid'. During the interview, reflect these values in your responses and demonstrate how you embody them in your work ethic and approach to problem-solving.

Senior Backend Engineer, Expansion | London, UK
Taptap Send
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  • Senior Backend Engineer, Expansion | London, UK

    London
    Full-Time
    48000 - 72000 £ / year (est.)

    Application deadline: 2027-03-31

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    Taptap Send

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