PHP Backend Engineer — UK Remote

At Chip, we build systems that move real money, and help customers build wealth to empower their financial futures.

Savings deposits. ISA subscriptions. Transfers. Investments.

Every transaction must be reliable, auditable and accurate — because we operate in a regulated financial environment where correctness genuinely matters.

We’re hiring a Backend Engineer (PHP) remote in the UK to help scale the API backbone of our savings and investment platform.

This role is for someone who enjoys building clean, well-tested services that handle meaningful complexity — not just shipping basic features.

🚀 What You’ll Be Working On

• Designing and building APIs that power thousands of daily regulated financial transactions

• Owning backend domains end-to-end, from design through deployment

• Improving reliability, performance and observability across our services

• Contributing to architectural decisions, not just implementing tickets

• Writing high-quality, well-tested code in a collaborative engineering team

• Working closely with Product, Mobile and Operations to ship safely and quickly

You’ll have real ownership. The systems you build will directly impact customers’ money and financial outcomes.

We primarily work in modern PHP, using frameworks such as Laravel and Symfony, with strong automated test coverage and clear service boundaries.

We also regularly build and maintain services in Go, particularly where performance, concurrency or scalability requirements demand it.

Our broader stack includes:

• Service-oriented architecture

• Docker

• AWS

• CI/CD pipelines

• Observability and monitoring tooling

We care more about clean design, thoughtful testing and well-structured systems than chasing trends, but we’re pragmatic about using the right tool for the job.

• 3+ years building backend systems in PHP

• Experience designing and maintaining production APIs

• Confidence writing automated tests

• Comfortable working in a collaborative engineering team

Nice to Have (not required):

• Experience with Laravel or Symfony

• Familiarity with Go

• AWS experience

• Experience with microservices or event-driven systems

• Experience in fintech or other regulated environments

If you meet most of the must-haves, we encourage you to apply. We don’t expect perfection.

Our mission is to make our customers wealthy.

We're building the wealth super app of the future. An app to build your long-term wealth across savings, investments and pensions.

We use technology to break down barriers so users can invest like the ultra-wealthy, giving them one simple place to manage, grow and protect their wealth.

The Sunday Times listed Chip as the 6th fastest growing tech company in Britain… and we're not slowing down. Chip serves over 300,000 active customers and looks after over £5billion in assets. These customers trust us to build the most amazing product we can, so working at Chip comes with real purpose.

Chip is being built by a fast-growing team of designers, developers, customer service professionals, marketers, banking experts, and entrepreneurs. Our funding story though is a little different. Chip is one of the most crowd-funded businesses in Europe, having raised over £50m from 29,000 investors, over 9 years. Crowdfunding is in our DNA and only Brewdog has more investors than Chip.

We know planning for your future can be a tedious, daunting task often avoided, so we want to change that. We're building the wealth app for our community, giving them one place for saving and investing.

We're giving customers control and guidance to effortlessly build their long-term wealth using award-winning tech, while celebrating their achievements along the way.

Chip has a creative and diverse team of 180, from all different backgrounds and industries. We’re driven and passionate people, but no one takes themselves too seriously.

Don’t just take our word for it. We have a few awards under our belt, including Best Personal Finance App at the 2022, 2024 & 2025 British Bank Awards.

Be ACCOUNTABLE

Everything you do matters, Care about the end result, Challenge the norm, Disagree, yet commit to making it happen once a decision has been made, Do the best job possible

Be BOLD

Share our Ambition and do your bit to achieve it, Innovate: challenge the norm, break the mould and make it happen, Set goals that truly align with our mission, Do your best for our customers

Be COLLABORATIVE

Work cross-functionally - we win as a team, Build strong relationships based on trust, Treat others fairly and respectfully, Hold others to account, Be supportive and inclusive, Have fun together

We are passionate and committed to our people and go beyond the rhetoric of diversity and inclusion. You will be working in an inclusive environment and be encouraged to bring your whole self to work. We will do all that we can to help you successfully balance your work and home life. As a growing business we will encourage you to develop your professional and personal aspirations, enjoy new experiences, and learn from the talented people you will be working with. It’s talent that matters to us and we encourage applications from people irrespective of their gender, race, sexual orientation, religion, age, disability status or caring responsibilities.

Chip does not accept unsolicited CVs from recruiters or employment agencies in response to any of our live roles on our career page. Chip will not consider or agree to payment of any referral compensation or recruiter fee relating to these unsolicited CVs. Chip explicitly reserves the right to hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited CVs, including those submitted to hiring managers, are deemed to be the property of Chip.