National AI Awards 2025Discover AI's trailblazers! Join us to celebrate innovation and nominate industry leaders.

Nominate & Attend

Kotlin Developer (Backend)

Farringdon
3 days ago
Create job alert

I’m working with a small but rapidly growing, start-up company on a mission to revolutionise the airline industry. They are currently recruiting for Kotlin Developers on a fully remote basis, although they do meet up in London once every 4-6 weeks.

This role will be a fully hands-on position, where you will find yourself joining a small team of 10 people, with growth plans to expand. So if you are looking for progression opportunities, and the opportunity to provide a direct and meaningful impact, then this could be the role for you.

Although the company is a start-up, they are already working with some of the biggest names in the airline space, such as RyanAir, EasyJet, British Airways, and American Airlines, and have been backed by some very influential figures.

You will find yourself writing code in Kotlin for their API based systems, and will work across the full SDLC, including architectural and design discussions. You will be collaborating in defining, building, iterating, and testing core products, including building new features for their API based product. The technology you will be using consists of Kotlin as the main language and a Spring/Springboot Microservices architecture, which is hosted on AWS. You will be working on improving and building the solutions with a team of like-minded and creative developers.

Tech stack: Kotlin, Spring, Java, PostgreSQL, AWS, Microservices, Typescript, Docker, Kubernetes, Terraform, JSON/REST, SOAP and XML.

This role is a backend development position, and not mobile/android focused. You will need to be open to working in a fast-paced, sometimes chaotic start-up environment, truly committed to building something meaningful, and being part of a team on a mission.

Essential Skills:

  • Kotlin

  • Spring/Springboot

  • AWS (or similar)

  • JSON / XML

  • Docker / Kubernetes

  • Experience within a start-up or SME

    Desirable:

  • Node.JS

  • RabbitMQ

  • PostgreSQL

  • Redis

    Interview process:
    1st stage: Discussion with CEO – overview of company / role / growth plans
    2nd stage: Technical discussion with the Head of Engineering
    3rd stage: Final discussion with the CEO / Head of Engineering – cultural / final discussion

    The salary on the role is flexible depending on experience £50,000 - £65,000 + 25 days holiday (plus bank holidays)

Related Jobs

View all jobs

Kotlin Developer

Android Developer

Mobile Developer

IOS Developer

Senior Software Engineer

Principal Software Engineer

National AI Awards 2025

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

10 Cloud Computing Recruitment Agencies in the UK You Should Know (2025 Job‑Seeker Guide)

As cloud-native architecture becomes the baseline for AI, fintech, defence and enterprise IT, the demand for cloud talent in the UK continues to surge. According to Lightcast, Q1 2025 saw +49 % YoY growth in roles referencing “AWS”, “DevOps”, “GCP”, “Azure” or “cloud migration”. Yet with fewer than 20,000 certified cloud specialists currently active in the UK, competition for top roles—and talent—is fierce. We reviewed 50 + agencies and shortlisted those that: Have a registered UK head office (Companies House verified) Maintain a dedicated Cloud / DevOps / Platform Engineering practice Advertised at least 5 UK-based cloud roles between March and June 2025 This guide includes salary benchmarks, skills in demand, interview prep, FAQs, and a verified recruiter directory to fast-track your job search.

Cloud Computing Jobs Skills Radar 2026: Emerging Frameworks, Languages & Tools to Learn Now

Cloud computing is no longer just a trend—it’s the foundational layer of digital transformation across nearly every sector in the UK. From government and fintech to healthtech and AI, cloud-native technologies underpin the systems that keep businesses agile, secure, and scalable. Welcome to the Cloud Computing Jobs Skills Radar 2026—an essential guide to the emerging tools, platforms, frameworks, and languages UK cloud employers are prioritising. Whether you’re a DevOps engineer, solutions architect, or platform specialist, this annual radar will help you stay aligned with real market demand.

How to Find Hidden Cloud Computing Jobs in the UK Using Professional Bodies like BCS, IET & More

Cloud computing is no longer just an IT function—it's the backbone of digital transformation across every sector. From DevOps and SRE to cybersecurity and cloud architecture, the demand for cloud professionals in the UK is rising sharply. But here’s the challenge: many of the best cloud computing jobs are never advertised publicly. So how do you find them? In this guide, we’ll explore how to uncover hidden cloud computing jobs in the UK by using professional bodies like BCS, IET, Cloud Industry Forum, and more. You’ll learn how to tap into membership directories, join special-interest groups, attend CPD events, and use insider networks to get ahead in your job search—before roles hit the job boards.