At a Glance
- Tasks: Lead the development of robust back-end systems that power financial solutions for millions.
- Company: Join Klarna, a pioneering finance network transforming how people manage their money.
- Benefits: Enjoy a competitive salary, flexible remote work, and opportunities for professional growth.
- Other info: Collaborative culture valuing diverse backgrounds and innovative thinking.
- Why this job: Make a real impact by solving complex problems with cutting-edge technology in a dynamic environment.
- Qualifications: Expertise in Java, JavaScript, or Python with experience in scalable systems required.
The predicted salary is between 91196 - 135068 £ per year.
Klarna is building an everyday finance network, helping over 120 million consumers across 26 countries save time and money. Working here means taking on problems most companies never get to solve, and being hands-on enough that the interesting part of the work lands with you.
About the role:
Being an engineer at Klarna means building and owning the systems that move money for millions of people. Your team and focus can change as the business evolves, but this remains a hands-on role: you will be writing code, making architecture calls, and influencing through the quality of your work.
What you’ll do:
- Make sound, defensible technical decisions and articulate what you decided against and why.
- Consider how your contributions fit into the wider architecture and understand the implications of failures.
- Design for the constraints of being a regulated bank, treating them as part of the engineering problem.
- Mentor engineers and elevate the technical bar across teams.
- Set the standard for how your domain uses AI in everyday practice.
Who you are:
- You bring a capability that Klarna doesn’t currently have.
- You have built and operated systems with real reliability and performance demands at scale, ideally in Java, JavaScript, or Python environments.
- You make trade-offs and can articulate the roads not taken.
- You optimize for business outcomes over engineering elegance.
- You explain complex systems clearly to both technical and non-technical audiences.
- You lead through your work, not your title.
- You’re comfortable with ambiguity and can drive initiatives across several teams.
- You have experience with challenges and can discuss lessons learned.
Things you should know before applying:
- We value co-located teams; most teams currently meet in the office 2–3 days per week.
- Diversity of skills, perspectives, and backgrounds is essential for innovation.
- Final compensation will be based on qualifications, skills, and experience.
- This is a general Lead Engineer opening, not tied to one fixed team.
- You could be placed in one of several domains depending on hiring needs.
- Please include a CV in English.
- Concrete examples of your work are preferred.
Curious about Klarna and what it’s like to work here? Explore our career site.
Lead Back End Engineer (Fully Remote) in London employer: Klarna
At Klarna, we pride ourselves on fostering a dynamic and inclusive work culture that empowers our employees to tackle unique challenges in the fintech space. With opportunities for professional growth and collaboration across diverse teams, our London office offers a vibrant environment where innovation thrives. Join us to make a meaningful impact while enjoying competitive salaries and a commitment to work-life balance.
StudySmarter Expert Advice🤫
We think this is how you could land Lead Back End Engineer (Fully Remote) in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Klarna or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Klarna.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Klarna.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Klarna that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Lead Back End Engineer (Fully Remote) in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Klarna.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Klarna and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Klarna
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Klarna uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
