Backend Engineer/Visa Sponsorship available

Tamfol; Greater London; On-site; GBP 90,000 - 130,000; Full time

Benefits offered by this job

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Private medical insurance

Gym membership

Learning & development budget

25 days annual leave

Job summary

nsave in London is seeking a Backend Engineer to design and scale resilient, high-performance systems powering financial services for tens of thousands of users across multiple jurisdictions.

Reporting to the CTO, you’ll work with the CEO and engineering team to architect, ship, and scale infrastructure with a focus on reliability, security, and fast iteration in a fintech context.

Qualifications

• Experience with backend engineering and scalable systems.
• Familiar with databases, site reliability, infrastructure as code, and CI/CD.
• Strong software engineering fundamentals and clean code principles.
• Experience in fintech or regulated environments is a plus.

Responsibilities

• Design, implement, and own critical subsystems of our infrastructure, including service architecture, reliability, build and release, security, and integration with compliance and banking services.
• Proactively improve system compliance and health by identifying weak spots in the codebase and infrastructure.
• Adopt a user-centered mentality, responding quickly to changing requirements and priorities.
• Scale the engineering team by driving adoption of best practices and supporting teammates as we grow.

Skills

Backend architecture

Databases

Site reliability

Infrastructure as code

CI/CD

Security

Scaled systems

Job description

nsave is a fintech company headquartered in London. Founded by Amer Baroudi and Abdallah AbuHashem, our vision is to “Protect and grow the wealth of the financially excluded”. We have built a global platform that provide trusted USD accounts, global payments, and investments for individuals from distressed economies, where inflation is high and banking systems are unstable. Our compliance-by-design approach and proprietary technology allow us to deliver these services securely and at scale.

To date, nsave has raised $22M from leading investors including Sequoia Capital, TQ Ventures, Y Combinator, and SV Angel. Our team has grown 200% in the last year, and with so much more ahead, we’re just getting started!

Learn more at www.nsave.com.

About the Role

As our Backend Engineer, you will play a critical role in building and scaling the infrastructure that powers nsave’s financial services. Reporting to the CTO, you’ll work closely with the CEO and the broader engineering team to architect, ship, and scale resilient, high-performance systems serving tens of thousands of users across multiple jurisdictions.

Who you are

• Breadth in platform and infrastructure: You are familiar with a range of engineering functions — backend architecture, databases, site reliability, infrastructure as code, and continuous deployment — that allow us to robustly scale our infrastructure and team
• Strong software engineering fundamentals: You love building and optimising software systems, with solid knowledge of clean software principles, layered abstractions, and complexity tradeoffs
• A supportive teammate: You care about operational health and enabling other engineers to iterate quickly and ship fast. You’re excited by the prospect of improving developer operations and helping coworkers do their best work
• Business-oriented decision maker: Your technical choices are deeply informed by product and business context. You know how to navigate questions about speed versus quality
• Comfortable designing secure systems: You can build and manage the complexity of a financial services system with high security requirements, designing robust systems that withstand penetration attempts
• Experience in fintech, startups, or regulated environments is a plus

How You’ll Make a Difference

• Design, implement, and own critical subsystems of our infrastructure — including service architecture, reliability, build and release, security, and integration with compliance and banking services
• Proactively improve system compliance and health by identifying weak spots in the codebase and infrastructure, and prioritising projects to address them
• Adopt a user-centred mentality, responding quickly to changing requirements and shifting priorities in a fast-moving environment
• Scale the engineering team by driving adoption of best practices, interviewing candidates, defining new engineering processes, and supporting your teammates as we grow

nsave Values

Alongside technical excellence, we look for people whose values align with ours:

• Service – “Mission First”: We put the mission, our customers, and our team above self.
• Urgency – “Stay focused. Move fast”: We act with urgency and intention, concentrating on what matters most.
• Ownership – “Act as an Owner”: We take responsibility for outcomes end-to-end.
• Standards – “Pursue Excellence”: We hold ourselves to high personal standards and continuously improve.

Employee Benefits

• nsave Share Options (subject to eligibility and plan rules)
• 25 days Annual leave (+ UK Public Holidays)
• Private Medical Insurance
• Free monthly Gym membership (via hussle)
• £500 GBP Health & Wellness Budget
• Individual Learning & Development Budget