Senior Backend Engineer, Expansion

Clutch Canada; City Of London; Remote; GBP 80,000 - 100,000; Full time

Job summary

A leading fintech company in London is seeking a Senior Backend Engineer to develop backend integration systems. You will collaborate with various teams to create a reliable platform for remittances. Ideal candidates should have over 7 years of experience in backend systems, strong Kotlin or Java skills, and AWS familiarity. Join a mission-driven team that values impact and innovative solutions.

Benefits

Equal opportunity employer

Inclusive work culture

Flexible working arrangements

Qualifications

• 7+ years of professional experience building backend systems.
• Experience managing third-party API integrations.
• Ability to manage conflicting priorities and set stakeholder expectations.

Responsibilities

• Build out unified interface for payment integrations.
• Take ownership of backend system architecture.
• Work with the product team to regularly ship working features.

Skills

Backend system architecture

Proficiency in Kotlin or Java

Proficiency with PostgreSQL

Experience with AWS services

Strong communication skills

Tools

AWS

PostgreSQL

Terraform

Ansible

Job description

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 / 3rd-time founders — also founded Segovia (successful exit) and GiveDirectly (>300M revenue, fastest-growing NGO).
• Top performers from top and varied organizations (e.g., Bain, Bolt, Google, McKinsey, SafeBoda, Uber, Zipline) — we like moving fast, and we hire people that do as well.
• Driven by mission, guided by values (see below) – in deed, not just word.
• Team as global as the mission, >30 languages from 25 countries (i.e., if you’re interested in learning to make Chicken Moambe, we’re the place).

About Us

Taptap Send is backed by top VCs (Spark, Canaan, Reid Hoffman, Breyer Capital, etc.), rapidly growing and a great place for those looking for both impact and a fast-paced tech startup environment. Read more about the journey in Reid Hoffman’s words or TechCrunch article.

Launched in 2019, Taptap is tapping into a transformative shift in global finance: from banks to phones. While this has affected wealthier countries as well, it has been nothing short of a revolution for the emerging markets where the overwhelming majority of population had been unable to access digital finance previously. Taptap Send allows immigrants to send money home instantly and with no fee*, saving money in the process. With a formal market size of >700B alone, we’ve got a lot more saving to do for our users. Our mission is to reduce inequity by helping immigrants move money home, and become the leading cross-border fintech for emerging markets. And that’s just the beginning...

*We charge fees for transfers on fixed exchange rate corridors (e.g., XOF, XAF).

Our Investors

Spark Capital, Canaan, Reid Hoffman, Breyer Capital (Jim Breyer), Unbound (Shravin Mittal), Wamda (Fadi Ghandour), Firstminute Capital, Slow Ventures (Sam Lessin), Helios Partners (Souleymane Ba), Crossbeam Ventures (Ali Hamed), Nikesh Arora, Samih Toukan, and many other context-specific angels

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. For us, this isn’t just about technical performance, but also supporting the internal human processes that will always power much of our product. You will work closely with Product, Operations, Customer Support, Growth and other functions to design and build out a reliable, performant, and secure platform for handling remittances across countries. As an early member of the team, we hope you will also have a lot of impact on our team culture, processes and norms.

Taptap Send is a cross-platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via Terraform and Ansible. This is a backend-focused role, but you will have plenty of opportunities to work across the stack to bring Taptap Send's industry-leading product to new countries.

We’re an encouraging environment that values both teamwork and autonomy, and have many exciting upcoming challenges, including: scaling up to handle increased volume and complexity, helping our analysts derive business and product insights to drive growth and retention, building internal tools for our customer support and acquisition efforts, and much more!

Your Responsibilities

• Build out 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 during every step
• Work closely with product team to regularly ship working features
• Work in an iterative fashion
• 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
• Experience developing software in a collaborative, multi-functional, and fast-paced environment
• Strong communication and ability to manage conflicting priorities, setting expectations with stakeholders and be a driving force

Ideally

• Experience working with Infrastructure as Code technologies, like Terraform and Ansible
• Experience with SRE or similar infrastructure work
• Experience with Data Engineering concepts and workflows
• 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, with yourself and others
• 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. All employment decisions are decided on the basis of qualifications, experience and business need. We strongly encourage applications who are members of underrepresented communities to apply.

If you require reasonable adjustments to be made during the recruitment process, please do not hesitate to let us know. Any information you provide us in this respect will only be used to accommodate your requirements.

Note: we recognize imposter syndrome is real - any candidate that does not perfectly fit every characteristic of this role is still strongly encouraged to apply.