12 of 12 Kotlin Jobs in the City of London

Quality Assurance Test Engineer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
apply that to improving how we test our systems .Our development platform is built on top of a modern stack consisting of Kotlin/JVM for the back end interacting with other Java/JVM services internally, and a React based front end. We reach out to many APIs ...

Trading Strategy Software Engineer

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
rapidly evolving environments; Master’s or PhD degree (or equivalent experience) in Computer Science or a related field; Experience with JVM-based languages (Java, Kotlin) or Python; Advanced math and quantitative skills are a plus; Experience with and interest in building information-rich user-facing applications, GUIs ...

Senior SRE Platform Engineer Capital Markets

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£130000 - £160000/annum
reliability frameworks, observability platforms, and performance engineering systemes that traders rely on daily. Lead incident response like a battlefied commander Dive deep into Java Kotlin, Python, Microservices, Kafka, Grafana, Splunk, Dynatrace and full modern SRE arsenal Work shoulder to shoulder with elite traders across Equities, Fixed Income, FX & Beyond ...

Lead Software Engineer - ThousandEyes

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
experience with agentic AI development including skills and harness development. Preferred Qualifications Bachelor's degree in Computer Science or similar. Knowledge of Kotlin and Golang. Strong understanding of Kubernetes and modern cloud deployment. Exposure to a variety of datastore technologies covering transactional and analytical, relational and document‐based. ...

Head of Software Engineering (Hands on)

Hiring Organisation
Morgan Philips Group
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 900 - 1,000 Daily
hands-on. Experience Building and managing the following functions with software engineering: Front end, back end, integration's, mobile engineering. Technology stack: Kotlin multi-platform (KMP), React, Next JS, C#, .NET, Azure Cloud and API/event-driven patterns. You will be required to be a strong senior individual ...

Head of Software Engineering (Hands on)

Hiring Organisation
MORGAN PHILIPS UK LIMITED
Location
City of London, London, United Kingdom
Employment Type
Temporary
Salary
£900 - £1200 per day
hands-on. Experience Building and managing the following functions with software engineering: Front end, back end, integration's, mobile engineering. Technology stack: Kotlin multi-platform (KMP), React, Next JS, C#, .NET, Azure Cloud and API/event-driven patterns. You will be required to be a strong senior individual ...

Java + CloudNative

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £70000/annum
client. Key Responsibilities End-to-End System Design & Development: Architectural design and development of robust microservices and interactive user interfaces using Core Java, Kotlin, Spring Boot, and ReactJS. Real-Time Data Processing: Build and maintain scalable event-driven architectures utilizing Apache Kafka and Apache Flink for real-time risk … quality through rigorous automated testing, static analysis, secure coding standards, and compliance with banking regulations. Mandatory Skills Languages & Frameworks: Java (Core Java, Multithreading, Concurrency), Kotlin, Spring Boot, ReactJS. Cloud & Serverless: AWS Lambda, AWS Cloud Services, Kubernetes. Additional Technical & Functional Competencies Frontend Architecture: TypeScript, JavaScript (ES6+), Redux/Context ...

Kotlin/JVM Software Engineer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
growing team in pursuit of our customer experience goals. Our modern platform is built on top of a modern stack consisting of Kotlin/JVM for the back end interacting with other Java/JVM services internally, and a React based front end. We reach out to many APIs … curiosity, passion and startup mindset Practical application and understanding of computer science concepts Innovative thinking Software testing acumen (unit test, integration tests) Java/Kotlin/JVM Databases: Postgres, MongoDB, Redis, preferring Postgres Source Code Control: Working experience using GitHub, Bitbucket, RhodeCode Production monitoring and logging tools (i.e. CloudWatch ...

Senior Backend Developer - Kotlin

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
more information on how we process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. Role : Senior Vendor Software Engineer (Kotlin) DB require two senior, experienced Kotlin engineers to support and extend a cloud‐hosted platform used for bookbuilding issuances across Investment Banking Capital Markets. … team to maintain a high standard of code quality and system reliability. Location: London Required Skills • Strong commercial experience building backend services in Kotlin • Deep experience with XP practices, including: Mob programming as a primary way of working Test‐driven development (TDD) Continuous refactoring and clean code discipline • Cloud ...

Full Stack Engineer (Front End focus) - Banking

Hiring Organisation
AMS CWS
Location
City of London, London, United Kingdom
Employment Type
Contract
role Purpose of the role: We are looking for an experienced Full Stack Engineer (Front-end focus but also holding experience in Java or Kotlin on the back-end), to join a high-performing engineering team building the next generation of a business-critical platform that supports Sales teams … responsive web applications. Experience with modern front-end frameworks and tooling, including Next.js and Tailwind CSS. Experience developing or integrating with Java or Kotlin-based backend services, with a solid understanding of Object-Oriented Design principles. Proven use of agile engineering practices including TDD, pair programming, continuous integration ...

AI-Driven Mobile Lead - Swift & Kotlin (iOS/Android)

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Solutions is seeking a Mobile Head in London to lead a small two-developer team. The role requires hands-on expertise in Swift and Kotlin and a track record of leadership in technical teams. You will define the mobile tech vision, implement best practices, and integrate AI tools ...

Mobile Head - Claude, iOS, Android Swift, Kotlin - Jump IT Solutions

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
seeking a Mobile Head to lead a small technical team in London. This role requires a hands‐on developer with expertise in Swift and Kotlin, alongside leadership experience. The position involves defining the technical vision for mobile platforms, integrating agentic AI tools, and ensuring best practices across development. ...