Backend Engineer - London

Backend Engineer - London

Full-Time 60000 - 80000 € / year (est.) Home office (partial)
Arqfinance

At a Glance

  • Tasks: Design and develop scalable backend systems for innovative financial products.
  • Company: Join a dynamic tech company focused on financial inclusion.
  • Benefits: Stock options, paid leave, and ownership of your development process.
  • Other info: Collaborative team environment with opportunities for growth.
  • Why this job: Make a real impact while working with cutting-edge technology.
  • Qualifications: Experience in backend development with Java and a relevant degree.

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

Location: London

Employment Type: Full time

Location Type: Hybrid

What we're looking for:

As a Backend Engineer, you’ll design, develop, and maintain scalable, secure, and high-performing backend systems that power our innovative products. You’ll collaborate with a talented team to create solutions that drive financial inclusion and transform the way people manage their money.

What you'll be doing:

  • Work on greenfield development and improvement of existing systems
  • Build REST APIs, engineering microservices, and evolve systems that the business depends on (card payments, treasury management, transaction booking, crypto liquidity)
  • Use Java 25 on the backend with Postgres database and Spring Boot; focus on clean code, maintainability and fast turnaround with TDD, DDD, and continuous integration & delivery

What you'll need:

  • Demonstrable experience in backend development, with fluency in Java
  • Bachelor's Degree (or above) in Computer Science, Mathematics, Physics, or other Engineering / Science disciplines
  • Quick learner with an ambitious and results‑driven personality; excellent communication skills, English fluency, verbal and written
  • Track record of building complex products used by millions in hypergrowth startups

Benefits:

  • Sign‑on and discretionary stock‑options bonus
  • Paid annual leave
  • Ownership of your development process and direct impact on customers
  • Access to latest technology and a strong, supportive team

Backend Engineer - London employer: Arqfinance

As a leading innovator in the financial technology sector, our company offers Backend Engineers the opportunity to work in a dynamic and collaborative environment in London. With a strong focus on employee growth, we provide access to cutting-edge technology, generous benefits including stock options, and a culture that values creativity and impact. Join us to be part of a team that is transforming financial inclusion while enjoying a hybrid work model that promotes work-life balance.

Arqfinance

Contact Detail:

Arqfinance Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Backend Engineer - London

Tip Number 1

Network like a pro! Reach out to current employees on LinkedIn or attend industry meetups. We all know that sometimes it’s not just what you know, but who you know that can get your foot in the door.

Tip Number 2

Show off your skills! Create a personal project or contribute to open-source. This is a great way to demonstrate your backend development chops and gives us something tangible to look at during interviews.

Tip Number 3

Prepare for technical interviews by practicing coding challenges. Use platforms like LeetCode or HackerRank to sharpen your Java skills. We want to see how you think and solve problems, so get those brain gears turning!

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are genuinely interested in joining our team.

We think you need these skills to ace Backend Engineer - London

Backend Development
Java 25
Postgres Database
Spring Boot
REST APIs
Microservices
Clean Code

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience in backend development, especially with Java and Postgres. We want to see how your skills align with what we're looking for, so don’t be shy about showcasing your relevant projects!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Tell us why you’re excited about the Backend Engineer role and how you can contribute to our mission of financial inclusion. Keep it personal and engaging – we love to see your personality!

Showcase Your Projects:If you've worked on any cool projects, especially those involving REST APIs or microservices, make sure to mention them. We’re keen to see your hands-on experience and how you’ve tackled challenges in your previous roles.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about us and what we do!

How to prepare for a job interview at Arqfinance

Know Your Tech Stack

Make sure you’re well-versed in Java, Spring Boot, and Postgres. Brush up on your knowledge of REST APIs and microservices, as these are crucial for the role. Being able to discuss your past experiences with these technologies will show that you’re ready to hit the ground running.

Showcase Your Problem-Solving Skills

Prepare to discuss specific challenges you've faced in backend development and how you overcame them. Use examples that highlight your ability to design scalable systems and your approach to clean code and maintainability. This will demonstrate your practical experience and thought process.

Communicate Clearly

Since excellent communication skills are a must, practice explaining complex technical concepts in simple terms. Be ready to articulate your ideas clearly during the interview, as this will reflect your ability to collaborate effectively with the team.

Emphasise Your Learning Mindset

As a quick learner with an ambitious personality, share examples of how you’ve adapted to new technologies or methodologies in the past. Highlight your commitment to continuous improvement and how you stay updated with industry trends, which is essential in a fast-paced environment.