426 to 450 of 459 Kotlin Jobs

will join a team building a brand new digital bank from scratch, contributing to core services and platform components. Experience with Java, Scala, or Kotlin, plus strong databases, distributed systems design, and a pragmatic engineering mindset are essential for this rolling 6‐month contract. You will work with modern ...

their own path and a pragmatic and iterative approach to achieving our long term goals Technologies: We primarily use Jvm based languages (Java/Kotlin) but we also have parts of the platform that use other languages as needed. We look to use Open source when it makes sense ...

their own path and a pragmatic and iterative approach to achieving our long term goals Technologies: We primarily use Jvm based languages (Java/Kotlin) but we also have parts of the platform that use other languages as needed. We look to use Open source when it makes sense ...

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 ...

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 ...

excellent opportunity for an experienced engineer who enjoys solving ambiguous problems. has extensive experience and understanding of software engineering using Java/Kotlin in a commercial environment. Using your excellent systems thinking, agentic AI and data analysis skills to work with colleagues to understand and identify business problems. What … into scalable architecture and product strategy. Influence key decisions and champion continuous improvement. What youll need Extensive experience of software engineering. Experience with Java (Kotlin) in a commercial environment. Experience of building & implementing agentic systems using agent orchestration & frameworks and advanced prompt/context engineering. Experience of deploying/ ...

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 ...

technical issues, including software system design and maintenance. To be successful in this role, you will need to be skilled in Android Java or Kotlin application design and development and knowledgeable in the software development life-cycle. RESPONSIBILITIES Design and develop an android application to run on embedded media … Bachelor's or Graduate's Degree in Computer Science, Engineering, Mathematics, Information Systems, or a related field. Proven experience working with Android Java or Kotlin with embedded systems. Knowledge of the software development life-cycle. The desire to work in a fast-paced environment. Ability to develop unit testing ...

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 ...

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 ...

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 ...

Alderley Edge is seeking a lead Android engineer to own delivery for a major area of our app. You will hands-on develop in Kotlin with Jetpack Compose, while coordinating a small team of engineers and mentoring others. Collaboration with API and platform teams will shape the evolution ...

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 ...

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 ...

will talk directly to the underwriters who use what you build. What you’ll be doing Design, build, and operate backend services in Kotlin or Java, and own them in production. Turn ambiguous underwriting problems into simple, reliable software. Much of the work is deciding what to build … feedback, and raise the engineering bar around you. What you’ll need to have done Strong professional experience building and running backend systems in Kotlin, Java, or another JVM language. Judgement in architecture and system design: a feel for what to build now, what to defer, and what will ...

Agentic AI Engineer - Java/Kotlin Reading, Berkshire Hybrid - 1 day per week in the office Up to £115,000 We're working with a major UK organisation investing significantly in AI and modern engineering , and we're looking for an experienced Agentic AI Engineer to join a highly ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

quality and architecture, and collaborate with product, design, and backend teams to ship secure, fast experiences. There is also an option to contribute to Kotlin BFF for broader stack exposure. You’ll join a cross-functional team focusing on a Kotlin-first Android stack, with emphasis on modular ...

quality and architecture, and collaborate with product, design, and backend teams to ship secure, fast experiences. There is also an option to contribute to Kotlin BFF for broader stack exposure. You’ll join a cross-functional team focusing on a Kotlin-first Android stack, with emphasis on modular ...

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 ...