151 to 175 of 180 Remote Kotlin Jobs

Kotlin Mobile Developer - Android & Multiplatform (Hybrid)

Location
Greater London, England, United Kingdom
Netcompany is hiring a Mobile App Developer focused on Android with Kotlin, to join a growing mobile team delivering across consulting projects. You will design, build and maintain high-quality apps and contribute to cross‐platform initiatives using Kotlin Multiplatform. The role involves collaborating with product managers, designers ...

Senior Backend Engineer — Kotlin & Spring Boot, AI-Driven

Location
Manchester, England, United Kingdom
CreateFuture is seeking a Senior Backend Engineer to design, build and mentor teams delivering scalable Kotlin/Spring Boot services. You’ll influence architecture, embed AI and automation, and partner with clients to realise measurable business value. You’ll thrive solving complex problems, leading technical discussions, and delivering high ...

Senior Backend Engineer — Kotlin & Spring Boot, AI-Driven

Location
Leeds, England, United Kingdom
CreateFuture is seeking a Senior Backend Engineer to design, build and mentor teams delivering scalable Kotlin/Spring Boot services. You’ll influence architecture, embed AI and automation, and partner with clients to realise measurable business value. You’ll thrive solving complex problems, leading technical discussions, and delivering high ...

Senior Backend Engineer — Kotlin & Spring Boot, AI-Driven

Location
Greater London, England, United Kingdom
CreateFuture is seeking a Senior Backend Engineer to design, build and mentor teams delivering scalable Kotlin/Spring Boot services. You’ll influence architecture, embed AI and automation, and partner with clients to realise measurable business value. You’ll thrive solving complex problems, leading technical discussions, and delivering high ...

Senior Backend Engineer — Kotlin & Spring Boot, AI-Driven

Location
City of Edinburgh, Scotland, United Kingdom
CreateFuture is seeking a Senior Backend Engineer to design, build and mentor teams delivering scalable Kotlin/Spring Boot services. You’ll influence architecture, embed AI and automation, and partner with clients to realise measurable business value. You’ll thrive solving complex problems, leading technical discussions, and delivering high ...

Java/Kotlin Engineer — Shape the Future of Global Finance

Location
Greater London, England, United Kingdom
Citi is recruiting for a Prime Brokerage Technology role in London. You will own and deliver Java/Kotlin components within the Core Prime Brokerage platform, contributing to CI/CD, automated testing and SDLC improvements. You will work closely with analysts, plan features, and document technical work while ...

Senior Full Stack Lead — React/Kotlin AI MVP

Location
Camden Town, England, United Kingdom
ClearRoute Limited in London is seeking a Senior Full Stack Developer to lead the build of an internal Skills Marketplace. The role combines Kotlin & Spring for backend with a React frontend, working within a client-facing project team, with hybrid work from Hatton Garden two days a week. ...

Senior Android Engineer - Remote, Kotlin & Jetpack Lead

Location
United Kingdom
customer-facing Android experiences in its Core team. You will own significant features end-to-end, shape scalable architecture, and stay hands-on with Kotlin and Jetpack Compose. Collaborating with Product, Design, and Engineering, you will translate customer problems into polished releases, mentor peers, and raise Android platform quality ...

Senior Backend Engineer

Hiring Organisation
Understanding Recruitment
Location
London, UK
Employment Type
Full-time
000London AreaDo you love coding with Kotlin? Have you worked in a fast-paced start-up environment? ð Senior Backend Engineer – AI transforming the future ðð Location: Hybrid in London approx. 1-2 days a week (flexible work hours)ð Compensation: Up to 105k + bonus + equityWe … 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 ...

Senior Android Engineer — Lead & Build Impactful Apps (Hybrid)

Location
Greater London, England, United Kingdom
Guardian is seeking a Senior Android Developer to join the Apps Experience team. You will focus on Kotlin-based Android development, lead on projects, and collaborate across disciplines to deliver fast, reliable features for the Guardian app. You’ll work 90%+ in Kotlin, with some Java ...

Back-End Engineer Trading: Blockchain.com in London

Location
Greater London, England, United Kingdom
trade lifecycle systems. The position requires professional experience building backend services, REST API design, SQL knowledge, and experience integrating internal or third-party services. Kotlin and Python are the preferred backend languages. The employer does not state a salary amount, application deadline, or country in the listing. Role: Back … Meaningful equity, unlimited vacation, Apple equipment, ClassPass, and development budgets Trading Services And Backend Systems The engineer designs, builds, and operates backend services in Kotlin and Python. The systems include order management, market data processing, and trade lifecycle services. The work includes REST APIs and WebSocket streams. Reliability, availability ...

Senior Backend Engineer (Remote) – UK

Location
City Of London, England, United Kingdom
that will scale up to be the world s leading research platform. Ship working code: We primarily work with React on the frontend and Kotlin microservices with Postgres on the backend, with some older services written in Ruby on Rails. We’ve always got an eye open to assess … next level. We’re looking for people who have incredible potential. Technical expertise with at least one programming language (we use Python, Kotlin and a bit of Ruby), and ideally experience with relational databases. Proven track record – You’ve made a demonstrable impact in your previous roles, standing ...

Senior Kotlin Backend Engineer – Hybrid (AWS Cloud)

Location
Birmingham, England, United Kingdom
Harvey Nash Group in Birmingham is seeking a Senior Kotlin Developer to join a rapidly growing digital consultancy delivering large-scale, mission-critical software projects. You will work on complex backend systems, modern cloud-native architectures and high-impact digital services within collaborative, agile teams. The role offers ...

Senior Full‐Stack Engineer: Kotlin/React, Hybrid

Location
Greater London, England, United Kingdom
Salt Digital Recruitment in London is seeking a hands-on Senior Full Stack Developer specializing in Kotlin and React for a Banking project. You will collaborate across business and tech to ship frequent releases and influence product and technical direction in an XP environment. This role is hybrid ...

Senior Fullstack Engineer — Hybrid (Go/Kotlin & React) Europe

Location
Greater London, England, United Kingdom
owning features end-to-end. You’ll collaborate with product, design, data, and operations to solve real merchant and market needs, using Go/Kotlin on the backend and React/TypeScript on the frontend, with a modern cloud stack. #J-18808-Ljbffr ...

Mid-level Backend Engineer (Remote) – UK Software Engineering London, Remote

Location
Greater London, England, United Kingdom
that will scale up to be the world’s leading research platform.* **Ship working code:** We primarily work with React on the frontend and Kotlin microservices with Postgres on the backend, with some older services written in Ruby on Rails. We’ve always got an eye open to assess … career to the next level. We’re looking for people who have incredible potential.* **Technical expertise** with at least one programming language (we use Kotlin and a bit of Ruby), and ideally experience with relational databases.* **Proven track record –** You’ve made a demonstrable impact in your previous roles ...

Back-End Engineer, Trading

Location
Greater London, England, United Kingdom
engineering excellence. The role is based in London and the team is international. What you will do Design, build, and operate backend services in Kotlin and Python that power our trading products, from core trading workflows to client-facing APIs. Develop and improve services for order management, market data … technical decisions, writing clean, maintainable code and sharing knowledge across the team. What you will need Professional experience building backend services, ideally in Kotlin and/or Python. Solid experience designing and building backend services and REST APIs; experience with WebSockets or other real-time streaming protocols such ...

Senior Mobile Architect: Kotlin Multiplatform (KMP/CMP)

Location
Manchester, England, United Kingdom
CreateFuture is seeking a mobile engineer to build high-quality apps using Kotlin Multiplatform and Compose Multiplatform, sharing logic across iOS and other platforms. You will write clean, tested Kotlin, integrate with native iOS APIs, and collaborate with the wider team in a self-led environment. The role ...

Senior Mobile Architect: Kotlin Multiplatform (KMP/CMP)

Location
Leeds, England, United Kingdom
CreateFuture is seeking a mobile engineer to build high-quality apps using Kotlin Multiplatform and Compose Multiplatform, sharing logic across iOS and other platforms. You will write clean, tested Kotlin, integrate with native iOS APIs, and collaborate with the wider team in a self-led environment. The role ...

Senior Mobile Architect: Kotlin Multiplatform (KMP/CMP)

Location
City of Edinburgh, Scotland, United Kingdom
CreateFuture is seeking a mobile engineer to build high-quality apps using Kotlin Multiplatform and Compose Multiplatform, sharing logic across iOS and other platforms. You will write clean, tested Kotlin, integrate with native iOS APIs, and collaborate with the wider team in a self-led environment. The role ...

Senior Mobile Architect: Kotlin Multiplatform (KMP/CMP)

Location
Greater London, England, United Kingdom
CreateFuture is seeking a mobile engineer to build high-quality apps using Kotlin Multiplatform and Compose Multiplatform, sharing logic across iOS and other platforms. You will write clean, tested Kotlin, integrate with native iOS APIs, and collaborate with the wider team in a self-led environment. The role ...

Remote Senior Kotlin Cloud Engineer

Location
Manchester, England, United Kingdom
Version 1 is seeking an experienced Senior Kotlin Developer to join our UK Digital & Cloud Practice. You will design, develop, test and maintain cloud-based software applications and provide technical leadership in an agile delivery environment. The role involves working on large-scale transformations for government clients; you will ...

Senior Kotlin Engineer - Scalable FinTech Backends (Hybrid)

Location
United Kingdom
Globawise Group is seeking a Senior Kotlin Engineer to develop high-performance backend services and influence architectural decisions within a leading UK FinTech. You'll collaborate across teams, write clean, maintainable code, and work within complex financial domains. The role offers competitive compensation, professional growth, and a hybrid working ...

Full Stack Engineer: Kotlin & React/TS, Hybrid Contract

Location
Greater London, England, United Kingdom
Talent-Relay Limited is recruiting a Full Stack Engineer for a London contract role, mixing Kotlin backend and TypeScript/React frontends. The role offers a long-term, multi-year contract with hybrid working and a competitive day rate. The position begins with an initial contract until ...