Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead Kotlin engineering projects and collaborate on innovative fintech solutions.
- Company: Join a dynamic fintech company transforming finance with cutting-edge technology.
- Benefits: Competitive salary, equity, remote work options, and fresh lunches provided.
- Why this job: Make a real impact in fintech while working with a talented team.
- Qualifications: Strong Kotlin or JVM experience, mentorship skills, and a passion for clean code.
- Other info: Inclusive culture with excellent career growth and well-being support.
The predicted salary is between 48000 - 84000 £ per year.
As we continue to build upon the diversity of our team, we are thrilled to have the opportunity to bring on board a Staff/Lead Kotlin Engineer. This is an opportunity to bring new experience, perspective and capabilities to our design discussions, helping shape our approach to delivering elegant solutions to complex engineering challenges as we continue to grow.
This is the team that put the Tech in FinTech. Our current tech team is around 80 strong and has helped transform finance by building a next-generation lending platform, a next-gen credit card, and an auto-finance product, a Superapp, and they’re at it again with brand new product launches this year.
We’re looking for an engineer with a depth of knowledge and recent hands-on Kotlin experience or JVM based engineering experience that enables them to not only deliver elegant, idiomatic solutions in Kotlin or Java but also to contribute new knowledge and experience to our frequent collaborative design forums with stakeholders from every area of the business.
There’s a lot to do: building and integrating new APIs, tuning our existing services as they scale, supporting our expansion of new products and supporting services in the US.
We believe that software engineering is more than just code - it’s about people. We believe that the best teams are made of great people. That fundamentally great software engineering is about alignment, sharing what we know and being nice to each other. When we put all this together we make software engineering better by continually improving our capabilities as a team and making our working environment a happy and productive place.
Our Tech Stack
- Backend: Kotlin 1.7.20, AWS, GraphQL (familiarity is a plus), Postgres, RabbitMQ, Docker, Kubernetes
- Frontend: React & React Native, TypeScript, MobX, Redux, Stylus and SASS
- Other: We build our Kotlin projects using Gradle and GitHub Actions, deploying to production as soon as we finish a feature. We use JUnit Jupiter, Kotest and TestContainers for automated testing.
What we’re looking for technically:
- Strong commercial Kotlin or JVM based engineering experience (willingness to work with Kotlin)
- Strong mentorship and coaching experience
- An ability to write simple, clean code
- Experience and understanding of databases; relational databases are a must, NoSQL would be nice too
- Be able to quickly understand complex financial business domains
- Understand different software architectures rapidly
- Understands abstraction and interpolation
- Able to write comprehensive, automated tests at all levels of the pyramid
- Understanding of the Kanban agile methodology; not a deal breaker if you don’t
What we’re looking for in a team member:
- Someone who can get along with others and build relationships
- Someone who wants to continually learn, improve and collaborate
- Someone who can solve problems on their own but also knows when to go to their peers for help
- Someone who is a rational thinker and is aware of the ‘why’ behind the way they do things
- Someone who is a pragmatist who can sensibly weigh the trade-offs between code quality and delivery
Interview process:
- A 30 minute introductory call with one of our engineers
- A short coding exercise to complete in your own time
- Onsite or Video Interview lasting 60-90 minutes, comprising of:
- Introduction of the team and kind of work you could be doing daily
- Discussion around the coding exercise you completed
- Interactive architecture/design exercise
- Tech project walkthrough
- Cultural/behavioural questions to see if you’d be a good fit for Lendable
- Questions you may have about the company, role, etc.
The opportunity to scale up one of the world’s most successful fintech companies. Best-in-class compensation, including equity. You can work from home every Monday and Friday if you wish - on the other days we all come together IRL to be together, build and exchange ideas. Our in-house chefs prepare fresh, healthy lunches in the office every Tuesday-Thursday. We care for our Lendies’ well-being both physically and mentally, so we offer coverage when it comes to private health insurance. We’re an equal opportunity employer and are keen to make Lendable the most inclusive and open workspace in London.
Lead Kotlin Engineer employer: Lendable Ltd
Contact Detail:
Lendable Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead Kotlin Engineer
✨Tip Number 1
Network like a pro! Reach out to current employees on LinkedIn or at meetups. Ask them about their experiences and share your passion for Kotlin and FinTech. This can give you insider info and maybe even a referral!
✨Tip Number 2
Prepare for the coding exercise by brushing up on your Kotlin skills. Work on some sample projects or challenges that showcase your ability to write clean, efficient code. Remember, it’s not just about getting it done; it’s about how you approach the problem!
✨Tip Number 3
During interviews, don’t shy away from discussing your past experiences with mentoring and collaboration. Share specific examples of how you’ve helped others grow or how you’ve worked in teams to solve complex problems. We love team players!
✨Tip Number 4
Finally, be yourself! Show your personality and let your passion for software engineering shine through. We’re looking for someone who fits our culture, so don’t hesitate to ask questions about the team and the work environment during your interview.
We think you need these skills to ace Lead Kotlin Engineer
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the Lead Kotlin Engineer role. Highlight your Kotlin experience and any relevant projects you've worked on. We want to see how your skills align with our tech stack and team culture!
Show Your Passion: Let your enthusiasm for software engineering shine through! Share examples of how you’ve contributed to team projects or learned new technologies. We love seeing candidates who are eager to grow and collaborate with others.
Be Clear and Concise: When writing your application, keep it straightforward. Use clear language and avoid jargon unless necessary. We appreciate well-structured applications that get straight to the point while showcasing your skills and experiences.
Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it makes the process smoother for everyone involved.
How to prepare for a job interview at Lendable Ltd
✨Know Your Kotlin Inside Out
Make sure you brush up on your Kotlin skills before the interview. Be ready to discuss your recent hands-on experience and how you've used Kotlin to solve complex problems. Prepare examples of elegant solutions you've delivered, as this will showcase your depth of knowledge.
✨Showcase Your Mentorship Skills
Since they're looking for someone with strong mentorship experience, think about times you've guided others or contributed to team learning. Be prepared to share specific instances where you've helped colleagues improve their coding skills or navigate challenges.
✨Understand Their Tech Stack
Familiarise yourself with their tech stack, especially AWS, GraphQL, and Docker. Even if you're not an expert in every tool, showing that you've done your homework will impress them. You might even want to mention how you could leverage these technologies in your role.
✨Be Ready for Collaborative Design Discussions
Since collaboration is key, think about how you can contribute to design forums. Prepare to discuss your approach to working with stakeholders and how you ensure alignment within a team. Highlight your ability to communicate complex ideas simply and effectively.