Senior Kotlin/JVM Engineer

Senior Kotlin/JVM Engineer

Full-Time 56700 - 69300 £ / year (est.) Home office (partial)
Lendable Ltd

At a Glance

  • Tasks: Join us to build innovative financial solutions using Kotlin and JVM technologies.
  • Company: Lendable, a leading fintech company transforming finance with cutting-edge technology.
  • Benefits: Competitive salary, equity options, hybrid work, and health insurance.
  • Other info: Enjoy a vibrant workplace culture with opportunities for growth and learning.
  • Why this job: Be part of a dynamic team making a real impact in the fintech space.
  • Qualifications: Strong Kotlin or JVM experience and a passion for collaborative problem-solving.

The predicted salary is between 56700 - 69300 £ 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 Senior Kotlin/JVM 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 have helped transform finance by building a next-generation lending platform, a next-gen credit card, and 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 API’s, 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 (it would be nice if you were familiar with this but it’s not a deal breaker), 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)
  • 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 kind of person you’ll need to be**

  • 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 tradeoffs between code quality and delivery

**About Lendable**

Lendable is on a mission to build the world's best technology to help people get credit and save money. Founded in 2014, profitable since 2017, unicorn in 2021, £3.5bn valuation in 2022, backed by Balderton, Goldman Sachs and Ontario Teachers' Pension Plan. Loved by customers & employees with top reviews on Glassdoor and Trustpilot.

So far, we’ve rebuilt the big three consumer finance products from scratch: loans, credit cards and car finance. We get money into our customers’ hands in minutes instead of days. We’re growing fast, and there’s a lot more to do. We’re going after the two biggest Western markets (UK and US) where trillions are held by big banks with dated systems and painful processes.

**Life at Lendable**

  • 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

Senior Kotlin/JVM Engineer employer: Lendable Ltd

Lendable Ltd is an exceptional employer that fosters a dynamic and collaborative work culture, perfect for those looking to thrive in the fast-paced world of marketing. With a strong focus on employee growth and development, you will have ample opportunities to enhance your skills while working on exciting projects under the innovative Zable brand. Located in a vibrant area, our team enjoys a supportive environment that values creativity and teamwork, making it a rewarding place to build your career.

Lendable Ltd

Contact Details:

Lendable Ltd Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Kotlin/JVM Engineer

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 Lendable Ltd 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 Lendable Ltd.

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 Lendable Ltd.

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 Lendable Ltd 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 Senior Kotlin/JVM Engineer

Kotlin
JVM Engineering
API Development
Database Management
Relational Databases
NoSQL
Automated Testing

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 Lendable Ltd.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Lendable Ltd 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 Lendable Ltd

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 Lendable Ltd 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.