Senior Backend Engineer

Senior Backend Engineer

Full-Time 63000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop new product features and enhance performance using Kotlin in a dynamic start-up.
  • Company: Join a cutting-edge AI infrastructure company revolutionising data generation for development teams.
  • Benefits: Enjoy flexible hours, bonuses, share options, and a personal development budget.
  • Why this job: Be part of a collaborative team that values innovation, inclusivity, and personal growth.
  • Qualifications: BSc in Computer Science or STEM, with Kotlin experience and start-up background.
  • Other info: Work hybrid in London, with a supportive environment fostering ownership and equality.

The predicted salary is between 63000 - 84000 £ per year.

Senior Backend Engineer – AI transforming the future

Location: Hybrid in London approx. 1-2 days a week (flexible work hours)

Compensation: Up to £105k + bonus + equity

We are very excited to have just partnered with a rapidly rising AI infrastructure company that’s transforming how development and QA teams create, manage, and test high-quality data at speed and scale.

They’ve built the first API-driven data generation platform that enables organisations to generate better-than-production test data in minutes, without the never-ending manual work or compliance risks.

Having just received their Series A funding, they’re hiring Senior Backend Engineers with Kotlin (or a combination of Java & Kotlin experience) to build new product features, improve performance and scalability, and help define technical direction within a growing engineering team.

Qualifications

  • Start‑up or scale‑up experience
  • BSc in Computer Science or STEM subject from Russell Group university
  • Have worked in product‑focused tech companies
  • Kotlin
  • Can also have worked with Java
  • Spring Boot

Benefits

  • Flexible work hours
  • Bonus
  • Share options
  • Personal development budget
  • Private healthcare, dental and eye care
  • Drinks and snacks provided in office
  • Collaborate social team, working & learning from very smart engineers

Currently with a team across Europe, they are looking to expand their London team and build a close‑knit team, combining collaborative face‑to‑face working with the flexibility of working from home.

They provide a highly flexible, trusting, and supportive environment where engineers are empowered to take ownership. As strong advocates for equality, they are committed to fostering an inclusive culture that promotes fairness, diverse perspectives, and equal opportunities at every level.

Apply

If you have worked with Kotlin in a fast‑paced, product‑focused startup environment, apply now for this fantastic Senior Backend Engineer opportunity!

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Senior Backend Engineer employer: Understanding Recruitment

Join a dynamic AI infrastructure company in London that champions innovation and collaboration. With a strong focus on employee growth, they offer flexible work hours, generous benefits including private healthcare and share options, and a supportive culture that values diverse perspectives. This is an exciting opportunity to be part of a close-knit team where your contributions directly impact the future of technology.
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Contact Detail:

Understanding Recruitment Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Backend Engineer

✨Tip Number 1

Familiarise yourself with the company's product and its impact on development and QA teams. Understanding how their API-driven data generation platform works will help you articulate your thoughts during discussions and show your genuine interest in their mission.

✨Tip Number 2

Network with current employees or alumni from your university who work at the company. Engaging with them can provide valuable insights into the company culture and expectations, and they might even refer you internally, which can significantly boost your chances.

✨Tip Number 3

Brush up on your Kotlin and Spring Boot skills by working on personal projects or contributing to open-source projects. Demonstrating your coding abilities through practical examples can set you apart from other candidates during technical discussions.

✨Tip Number 4

Prepare to discuss your experience in fast-paced startup environments. Be ready to share specific examples of how you've contributed to product-focused projects, as this aligns closely with what the company is looking for in a Senior Backend Engineer.

We think you need these skills to ace Senior Backend Engineer

Kotlin
Java
Spring Boot
API Development
Microservices Architecture
Cloud Computing
Database Management
Performance Optimisation
Scalability Solutions
Version Control (Git)
Agile Methodologies
Problem-Solving Skills
Collaboration and Teamwork
Technical Documentation

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Kotlin and any relevant work in product-focused tech companies. Emphasise your start-up or scale-up experience, as this is crucial for the role.

Craft a Compelling Cover Letter: In your cover letter, express your passion for coding and how your skills align with the company's mission to transform development and QA processes. Mention specific projects where you've used Kotlin or Java.

Showcase Relevant Projects: If you have worked on any notable projects using Kotlin or Spring Boot, include them in your application. Briefly describe your role and the impact of your contributions to demonstrate your capabilities.

Highlight Soft Skills: Since the company values collaboration and a supportive environment, mention any experiences that showcase your teamwork, communication skills, and ability to take ownership of projects.

How to prepare for a job interview at Understanding Recruitment

✨Showcase Your Kotlin Expertise

Make sure to highlight your experience with Kotlin during the interview. Be prepared to discuss specific projects where you've used Kotlin, and how it contributed to the success of those projects.

✨Demonstrate Problem-Solving Skills

Expect technical questions that assess your problem-solving abilities. Practice coding challenges in Kotlin or Java beforehand, as this will help you think on your feet and showcase your skills effectively.

✨Understand the Company’s Product

Familiarise yourself with the company's API-driven data generation platform. Understanding their product will allow you to ask insightful questions and demonstrate your genuine interest in their mission and technology.

✨Emphasise Team Collaboration

Since the company values a collaborative environment, be ready to share examples of how you've worked effectively in teams. Highlight your ability to communicate and collaborate with others, especially in a fast-paced setting.

Senior Backend Engineer
Understanding Recruitment
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