401 to 425 of 476 Permanent Kotlin Jobs

know their strengths, their limits, and when to reach beyond them. That's where your native knowledge comes in: whether it's Swift, Kotlin, or both, you're comfortable dropping into native code when the situation calls for it when it comes to performance, platform APIs, or something Expo … shared React Native codebase, with a solid understanding of platform‐specific behaviour and constraints. Native mobile experience in Swift (iOS) and/or Kotlin (Android) is desirable. You can read, write, and debug native code. Strong understanding of mobile performance. You know how to diagnose and fix issues across ...

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community ...

Principal Product Engineer, React Native Location: Nine Elms, London. Full time, hybrid with at least 3 days a week on site. You'll need the right to work in the UK and be based in ...

Principal Android Engineer – Search & Recommendations Experience Team We are looking for a technical leader who will shape the native search and discovery experiences across our global travel platforms. In this role you will architect, design ...

Principal Product Engineer, React NativeLocation: Nine Elms, London. Full time, hybrid with at least 3 days a week on site.You'll need the right to work in the UK and be based in London. We ...

faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithms Ship cloud functions, lightweight backend services, and jobs using Kotlin An Ideal Candidate Should Have Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable. … engage or be heads down Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs Preferred Tech Stack: Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) Prior experience with GCP is a plus What We Offer A fast-growing environment ...

backend engineer to help build the Direct Debit/API powered platform. You will design, test, and maintain backend services in Java and Kotlin using Spring Boot, deployed on AWS, serving millions of customers. You will work on RESTful APIs, data schemas in PostgreSQL, event-driven architectures with Apache ...

000London AreaAre you interested in working in Tech for Good? Have you got experience working with Kotlin, or are keen to work with Kotlin? Senior Software Engineer – Clean Energy for EV Chargingð Up to 120k + bonus + shares + benefitsð Hybrid in London 2 days per weekWe … vehicles.Due to exciting projects in the pipeline, they are looking to grow their team with Senior Software Engineers who have experience in the following:Kotlin software development(They are also open to Core Java experience, as long as you are happy to work with Kotlin)AWS or other ...

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 ...

London, is seeking a highly skilled Senior Android Developer. The ideal candidate will have over 8 years of experience and a strong command of Kotlin, working in a collaborative agile environment. The role includes designing and maintaining Android applications, adhering to TDD principles, and participating in agile ceremonies. This ...

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. ...

like faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithmsShip cloud functions, lightweight backend services, and jobs using Kotlin An Ideal Candidate Should Have Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable. … when to engage or be heads downCollaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs Preferred Tech Stack: Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform)Prior experience with GCP is a plus What We Offer A fast-growing ...

like faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithmsShip cloud functions, lightweight backend services, and jobs using Kotlin An Ideal Candidate Should Have Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable. … engage or be heads down Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs Preferred Tech Stack: Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform)Prior experience with GCP is a plus What We Offer A fast-growing environment ...

like faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithmsShip cloud functions, lightweight backend services, and jobs using Kotlin An Ideal Candidate Should Have Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable. … engage or be heads down Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs Preferred Tech Stack: Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform)Prior experience with GCP is a plus What We Offer A fast-growing environment ...

Engineering (HealthTech) Cambridge, UnitedKingdom Posted 12 months ago Tech Stack React iOS Swift Java JavaScript Android MongoDB Kotlin Amazon AWS Node.js Setting Quantifiable OKR and Measuring Team Performance You should ideally have worked with the following technologies: Node.JS, React JS, MongoDB, AWS, Swift (iOS), Kotlin/Java ...

testing core products including building new features on the payment platform, gateway API and web portal. There's a modern tech stack encompassing Java, Kotlin, Python, PostgreSQL, AWS, JavaScript and React; you'll have a focus on backend development and will have the autonomy to choose the right tool … experienceYou have a good knowledge of messaging, including Kafka experienceYou have AWS experienceYou have a good knowledge of SQL, PostgreSQL ideallyYou have experience with Kotlin (or are keen to learn)You're collaborative and keen to work in start-up environmentYou're a keen technologist who stays ...

engineering teams, you'll implement security solutions for low-latency systems and multi-cloud platforms, including AWS, Azure, hybrid infrastructures across Python, C++, and Kotlin/Java environments, ensuring robust protection that supports high-speed, data-driven operations. You will conduct threat modelling, vulnerability assessments and security code reviews … securityYou have strong experience with product security, secure coding practices and application development experience with languages such as Python, C++, Rust, Go and Kotlin/JavaYou have a strong knowledge of software development, system architecture and security toolsYou have experience of securing both Linux and Windows based systemsYou have ...

vision 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 … your 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, standing ...

engineers with an interest in front-end development using React and TypeScript, as well as those passionate about building highly scalable backend services with Kotlin and AWS, leveraging advanced technologies such as generative AI and machine learning. This role offers end-to-end ownership, spanning technical design, implementation … globe. Key job responsibilities Deliver; design, build, test, and operationally support product features writing both client- and server-side code in React, TypeScript, Kotlin and Elasticsearch, using AWS services. Customer obsession; develop an understanding of our advertising customers, from marketing managers to marketing directors and brand owners. Advocate what ...

scientific community.Minimum qualifications:Bachelor’s degree or equivalent practical experience.8 years of experience in full-stack software development using languages such as C++, Java, Kotlin, and Typescript.3 years of experience with front-end frameworks, full-stack development, or API development.1 year of experience with software design, architecture, and machine … pace of scientific discovery.Bachelor’s degree or equivalent practical experience.8 years of experience in full-stack software development using languages such as C++, Java, Kotlin, and Typescript.3 years of experience with front-end frameworks, full-stack development, or API development.1 year of experience with software design, architecture, and machine ...

from backend services to user‐facing tools used by merchants and internal teams. Design and implement scalable backend services, working with technologies such as Kotlin, Python, and Go. Develop high‐quality web applications using React , focused on usability and performance. Take ownership of large, cross‐team initiatives , driving them … Core requirements Strong full‐stack engineering experience , with a solid backend foundation. Strong experience with React and building product‐facing web applications. Experience with Kotlin, Python, and Go in production environments is strongly preferred. Proven ability to take ownership in ambiguous environments , driving initiatives from idea to delivery. Experience ...

Manage a team of software engineers as a Tech Lead Manager (TLM).Review and contribute to technical design documents, ensuring code quality, testability, and adherence to best practices.Conduct code reviews and provide constructive feedback to ...

Full TimeRemoteLondon, UK (Remote)Posted 3 weeks ago90,000 - 130,000 GBP/Year Android Developer – London (Remote) – 90k – 130k Hexwired have partnered with a rapidly expanding AI startup based in London, now seeking an ...

role, you will have the autonomy to choose the right tool for the job and introduce emerging technologies. Technologies: API AWS Backend Java JavaScript Kotlin PostgreSQL Python React SQL Web Cloud More: As a hybrid WFH Backend Software Engineer/Developer (Java Kotlin AWS), I will be working … Tech... Salary: £75,000 - 90,000 per year Requirements: Strong Java and Kotlin serverside development experience Good knowledge of AWS Experience of technically leading projects and mentoring others Good knowledge of SQL, PostgreSQL ideally Collaborative and keen to... #J-18808-Ljbffr ...

Hippo Digital Limited is seeking a Senior Full Stack Kotlin Developer to join our multidisciplinary teams across public and private sector projects. You will drive Kotlin/JVM solutions, mentor juniors, and ensure scalable delivery with Spring and microservices. You will lead end‐to‐end development, collaborate with ...