Kotlin Job Vacancies

701 to 725 of 1,142 Kotlin Jobs

Mobile Application Developer

Warrington, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Work closely with product and design teams Shape architecture and ship new features Build solutions that genuinely help people What we’re looking for: Strong experience in Swift and Kotlin/Java #J-18808-Ljbffr More ❯
Posted:

Senior Fullstack Software Engineer (IT) in Guildford - BAE Systems

Guildford, England, United Kingdom
Java Script Works
you will work at both the system and component levels. Your responsibilities will include acting as the technical authority for relevant software applications, developing applications using React, TypeScript, and Kotlin, and engaging with key project customer stakeholders. Skills & Experience Essential Professional work experience in a similar role Previous experience working as part of an Agile team Good understanding of More ❯
Posted:

Mobile Application Developer

Hounslow, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Collaborate closely with product and design teams Shape architecture and develop new features Create solutions that genuinely help people What we’re looking for: Strong experience in Swift and Kotlin/Java #J-18808-Ljbffr More ❯
Posted:

Full-Stack Software Engineer

Slough, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
to design, build, and launch products from conception to launch. This involves working across the entire stack — from front-end (written in React/TypeScript), back-end (written in Kotlin and Python), machine learning (agentic workflows, entity matching), to infrastructure (AWS, Docker). Working at a startup so early, it's common to kick off a feature on Monday … Portugal, the Netherlands, and more. Qualifications Minimum 3 years of experience as a software engineer. 2+ years of experience withReact/TypeScriptand an Object-Oriented Programming Language (Java, Scala,Kotlin, C#, C++). Proven experience in building and shipping software, involving collaboration with other engineers, designers, product managers, and users to identify and implement solutions based on customer needs. More ❯
Posted:

Mobile Application Developer

Wolverhampton, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
scratch Work closely with product + design Shape architecture and ship new features Build something that genuinely helps people What we’re looking for: Strong experience in Swift and Kotlin/Java #J-18808-Ljbffr More ❯
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Senior Backend Engineer, Expansion

London, England, United Kingdom
Taptap Send
on our team culture, processes and norms. Taptap Send is a cross-platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via Terraform and Ansible. This is a backend-focused role, but you will have … with product team to regularly ship working features. Work in an iterative fashion. Evaluate and deliver timeline estimates. Requirements: 7+ years of professional experience building backend systems. Proficiency with Kotlin or Java/JVM. Proficiency with PostgreSQL. Experience with AWS: S3, SQS, SNS, Lambda, etc. Experience implementing and managing elaborate integrations with third-party APIs. Experience working on systems More ❯
Posted:

Principal Software Engineer, Endpoint

London, England, United Kingdom
ThousandEyes
will be excited by the opportunity to build new things. You will have many examples of successfully delivering complex enterprise software projects. We use technologies such as C++, Java, Kotlin, Kubernetes, Kafka, ElasticSearch and AWS. You’ll be comfortable using some of these to research and prototype new approaches. Natural collaborator . It takes a village to do anything … Demonstrated history of having delivered multiple large-scale Internet products Strong record of collaborative behaviour, mentoring and cross-functional work Strong knowledge of JVM languages such as Java or Kotlin, or C++ Preferred Qualifications Bachelor’s degree in Computer Science or similar Deep experience with developing and maintaining large-scale distributed production systems Familiar with Docker, Kubernetes and cloud More ❯
Posted:

Lead Android Developer

London Area, United Kingdom
Tech Talent Partners
top of industry trends and Android advancements and adopt the latest best practices. What We’re Looking For: At least 4 years experience as an Android Developer. Expertise in Kotlin and Jetpack Compose . Please submit your CV to find out more. More ❯
Posted:

Lead Android Developer

City of London, London, United Kingdom
Tech Talent Partners
top of industry trends and Android advancements and adopt the latest best practices. What We’re Looking For: At least 4 years experience as an Android Developer. Expertise in Kotlin and Jetpack Compose . Please submit your CV to find out more. More ❯
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Senior Backend Engineer - Tech Lead

London, England, United Kingdom
Hybrid / WFH Options
Pleo
are looking for experienced Backend Engineers to join one of our cross-functional product teams. As a Senior, we trust you to be an expert in server-side languages. Kotlin is 90%+ of our micro-services, so proficiency here is hugely beneficial. Beyond writing excellent, well-tested, maintainable code, you also practice the other aspects of being a … product. And finally, we want to enjoy what we do and who we are working with because duh. You know your way around Server-side languages (we mostly use Kotlin, with few services in TypeScript) Cloud environments/distributed systems/microservices (AWS, Google Cloud, Kubernetes) Relational databases (e.g. PostgreSQL) Testing frameworks (Cypress, JUnit, Testcontainers) Observability and monitoring (Datadog More ❯
Posted:

Lead Android Developer

South East London, England, United Kingdom
Tech Talent Partners
top of industry trends and Android advancements and adopt the latest best practices. What We’re Looking For: At least 4 years experience as an Android Developer. Expertise in Kotlin and Jetpack Compose . Please submit your CV to find out more. More ❯
Posted:

Android Engineer

Edinburgh, United Kingdom
Hybrid / WFH Options
CreateFuture
something awesome, together, today. About the role and team: Our iOS and Android teams work simultaneously to bring similar but distinct experiences to our clients. Our Android developers use Kotlin, Coroutines and the latest Jetpack libraries. As we continue we're always looking to find and adopt the best tools for the job - whether that's making our CI … s within our project teams or in the wider mobile community. What you'll be doing: Developing mobile apps with a focus on readable, maintainable and tested code using Kotlin, Coroutines and modern android development practices Creating modern adaptable user experiences with Jetpack Compose Collaborating with designers, product owners, testers and clients to deliver great products as an agile More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full-Stack Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
Ameba
to design, build, and launch products from conception to launch. This involves working across the entire stack — from front-end (written in React/TypeScript), back-end (written in Kotlin and Python), machine learning (agentic workflows, entity matching), to infrastructure (AWS, Docker). Working at a startup so early, it's common to kick off a feature on Monday … Netherlands, and more. Qualifications Minimum 3 years of experience as a software engineer. 2+ years of experience with React/TypeScript and an Object-Oriented Programming Language (Java, Scala, Kotlin , C#, C++). Proven experience in building and shipping software, involving collaboration with other engineers, designers, product managers, and users to identify and implement solutions based on customer needs. More ❯
Posted:

Senior Software Engineer, Orders

London, England, United Kingdom
Hybrid / WFH Options
Blockchain.com
have at least 7 years experience building and shipping highly-available, fault tolerant, production ready distributed backend systems You have experience in any JVM based languages (such as Java, Kotlin, Scala) and are confident in your ability to build, debug and ship microservices You are customer focused and continuously suggest how the backend can provide the best Customer Experience … You pride yourself on consistent high levels of test coverage, strong technical documentation and effective monitoring Preferably exposure to technologies such as Kafka, PostgreSQL, Redis We use Kotlin, PostgreSQL, Kafka, Redis, Datadog, Amplitude, Grafana, BigQuery, ApacheSpark and more Have a basic understanding of reactive systems using CQRS and event sourcing. A bonus would be experience using Akka. A passion More ❯
Posted:

Mobile Engineer (Android)

London, England, United Kingdom
Hybrid / WFH Options
CreateFuture
something awesome, together, today. About the role and team: Our iOS and Android teams work simultaneously to bring similar but distinct experiences to our clients. Our Android developers use Kotlin, Coroutines and the latest Jetpack libraries. As we continue we’re always looking to find and adopt the best tools for the job - whether that’s making our CI … s within our project teams or in the wider mobile community. What you'll be doing: Developing mobile apps with a focus on readable, maintainable and tested code using Kotlin, Coroutines and modern android development practices Creating modern adaptable user experiences with Jetpack Compose Collaborating with designers, product owners, testers and clients to deliver great products as an agile More ❯
Posted:

Senior Backend Engineer, Expansion

London, England, United Kingdom
Taptap Send group
on our team culture, processes and norms. Taptap Send is a cross-platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via Terraform and Ansible. This is a backend-focused role, but you will have … with product team to regularly ship working features. Work in an iterative fashion. Evaluate and deliver timeline estimates. Requirements: 7+ years of professional experience building backend systems. Proficiency with Kotlin or Java/JVM. Proficiency with PostgreSQL. Experience with AWS: S3, SQS, SNS, Lambda, etc. Experience implementing and managing elaborate integrations with third-party APIs. Experience working on systems More ❯
Posted:

Senior Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Be among the first 25 applicants Support Consultant at Oliver Bernard | Specialising in Java, Scala and Kotlin OB have partnered with a high growth LawTech firm who are looking to add a highly skilled Full-Stack Developer to their growing engineering team on a remote basis. The current tech stack is predominantly Python based with some applications written in More ❯
Posted:

Software Engineer

City of London, London, United Kingdom
Stanford Black Limited
platform – the most highly funded project in the firm. This role applies to a developer using any programming language as they use a range from Java/Scala/Kotlin to Python/C#/F# and C++. Additionally, this is a great opportunity to pick up any new technologies as the ideal candidate is someone who can cross More ❯
Posted:

Software Engineer

London Area, United Kingdom
Stanford Black Limited
platform – the most highly funded project in the firm. This role applies to a developer using any programming language as they use a range from Java/Scala/Kotlin to Python/C#/F# and C++. Additionally, this is a great opportunity to pick up any new technologies as the ideal candidate is someone who can cross More ❯
Posted:

IT Developer

Brussel (Stad), Brussel, Belgium
Nexeo Groupe
activities (design, code, unit testing, code review) Qualifications Bachelor's or Master's degree At least 5 years of experience in project management Experience in Android Development and with Kotlin Working in Agile environnement & methodologies Good experience working with Scrum English Mandatory (French and/or Dutch are a nice to have) Developer More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Engineering Lead - 6+ month Contract

London Area, United Kingdom
Tenth Revolution Group
for T-Shaped profile with experience in following languages and technologies like Java, J2EE, Springboot, React, Angular, CCS, CSS pre-processors and Node.js. Secondary Skills hands-on experience on Kotlin and C# will be an added advantage. CRM tool such as Salesforce knowledge will be an added advantage. Knowledge of modern DevOps CI/CD practices with relation to More ❯
Posted:

Engineering Lead - 6+ month Contract

City of London, London, United Kingdom
Tenth Revolution Group
for T-Shaped profile with experience in following languages and technologies like Java, J2EE, Springboot, React, Angular, CCS, CSS pre-processors and Node.js. Secondary Skills hands-on experience on Kotlin and C# will be an added advantage. CRM tool such as Salesforce knowledge will be an added advantage. Knowledge of modern DevOps CI/CD practices with relation to More ❯
Posted:

Senior Java Developer - Remote - up to £95K

United Kingdom
Hybrid / WFH Options
Halian
South East/Remote. Salary: up to £95,000 + + competitive benefits, depending on experience. Requirements: Experience building and shipping large scale applications Knowledge of Java AND OR Kotlin A solid understanding of AWS OR GCP Experience with TDD and pain programming. Experience with third-party libraries and APIs. Experience leading engineering decisions in a complex environment and More ❯
Posted:

Senior Java Developer - Remote - up to £95K

Central London, UK
Hybrid / WFH Options
Halian
South East/Remote. Salary: up to £95,000 + + competitive benefits, depending on experience. Requirements: Experience building and shipping large scale applications Knowledge of Java AND OR Kotlin A solid understanding of AWS OR GCP Experience with TDD and pain programming. Experience with third-party libraries and APIs. Experience leading engineering decisions in a complex environment and More ❯
Posted:

Senior Java Developer - Remote - up to £95K

West London, UK
Hybrid / WFH Options
Halian
South East/Remote. Salary: up to £95,000 + + competitive benefits, depending on experience. Requirements: Experience building and shipping large scale applications Knowledge of Java AND OR Kotlin A solid understanding of AWS OR GCP Experience with TDD and pain programming. Experience with third-party libraries and APIs. Experience leading engineering decisions in a complex environment and More ❯
Posted:
Kotlin
10th Percentile
£25,000
25th Percentile
£40,000
Median
£66,250
75th Percentile
£96,250
90th Percentile
£141,900