Permanent Kotlin Jobs in London

1 to 25 of 118 Permanent Kotlin Jobs in London

Senior Android Engineer

London Area, United Kingdom
TravelPerk
right tools and processes to make our product the best in show! As a Senior Android Engineer, this position involves: Product development in Android (Kotlin), supporting customer-facing and platform features System architecture design, implementation, and testing Working in an Agile environment with attention to detail, quality and continuous … APIs Other cultures and teams across our other hubs in Barcelona, Berlin, London and more Required skills and experience: "Product Engineering" mindset Knowledge of Kotlin Pragmatism - simplicity, efficiency, and performance The desire for quality and testing A willingness to learn new technologies and frameworks Good communication in English TravelPerk more »
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Kotlin Engineer

London Area, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
Kotlin Engineer🤖 - Renewable Energy🍃 - London (hybrid)🏛 - £65,000💷 Are you eager to apply your coding prowess to pioneering technologies in the renewable energy sector? We're thrilled to collaborate once again with our esteemed client, driven by the mission to democratise access to renewable energy at affordable rates. With … an array of exciting technological advancements slated for 2024, we're seeking Senior Engineers to join us in spearheading these initiatives. As a Kotlin Engineer, you'll: Assume a pivotal role as a subject matter expert in a high-performing engineering ensemble. Develop intricate web-based microservices. Contribute to … system architecture and design. Engage across both front and back-end landscapes. To qualify for the role of Kotlin Engineer, you should possess: Over 3 years of experience in Software Engineering. Proficiency in Java or Kotlin, with a focus on constructing contemporary microservices. A robust grasp of Test more »
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Senior Mobile Engineer £100,000-£120,000 p/a

London, England, United Kingdom
iO Associates - UK/EU
life in your customer base. Experiences we are looking for: 3+ years of experience using React native/iOS Experience in Java, Swift/Kotlin/iOS React experience is a bonus Experience in direct line management and building CICD pipelines with fast API is a bonus. Benefits: Healthcare more »
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Senior Java Developer - Tech for Good

London, England, United Kingdom
Hybrid / WFH Options
Client Server
Senior Java Developer/Software Engineer (Java Kotlin AWS) *Hybrid WFH* to £110k Are you a Java backend technologist? You could be progressing your career working on a Tech for Good product in a senior, hands-on role at a scale-up software house that is producing a platform … taking a lead role and working with global partners to introduce the service to other countries. 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 … in the London, City office three days a week with flexibility to work from home the other two. Requirements: You have strong Java and Kotlin serverside development experience You have a good knowledge of AWS You have experience of technically leading projects and mentoring others You have a good more »
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Software Engineer - Fintech - Java, Kotlin, Groovy

Greater London, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
development team, you'll play a crucial role in building and scaling their fintech platform. The ideal candidate will have hands-on experience with Kotlin, Groovy, Spring Boot, Elastic Stack (ELK), RabbitMQ, Kubernetes, and Java. Responsibilities: Collaborate closely with cross-functional teams to design, develop, and deploy scalable software … solutions. Write clean, efficient, and maintainable code using Kotlin, Groovy, Java, and other relevant languages. Develop microservices architecture using Spring Boot and deploy applications on Kubernetes clusters. Implement logging, monitoring, and analytics solutions using Elastic Stack (ELK) to ensure system reliability and performance. Integrate messaging systems like RabbitMQ for … in Computer Science, Engineering, or related field. Proven experience as a Software Engineer, preferably in a start-up environment or fintech industry. Proficiency in Kotlin, Groovy, Java, and Spring Boot. Experience with containerization and orchestration tools such as Kubernetes. Familiarity with messaging systems like RabbitMQ. Strong understanding of Elastic more »
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Back-End Blockchain Developer

London Area, United Kingdom
Hybrid / WFH Options
Premier Group Recruitment
contract basis. Commercial Crypto/Web3 experience is crucial to considered for this role. Skills they are looking for: Java Redis/Springboot/Kotlin Strong knowledge of Crypto/Web Space (5+ years experience) Understanding of Typescript/React (Minor requirement) The contract length will be 6 months more »
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Java Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Java/Kotlin Engineer An award winning open banking Fintech are seeking a Java/Kotlin Engineer to work on a payments platform. You’ll help to build new products and improve the existing payments based offering, playing a key role in helping the company move from its … an agile team; who understands how IT systems are built and managed. The applications you’ll be working on are a mixture of Java & Kotlin, moving forward all new development will be done mainly using Kotlin. You’ll be joining a tight-knit multidisciplinary team of frontend, backend and … and product - reporting directly to the CTO. Tech stack/ways of working is as follows, you don’t need experience with everything listed: Kotlin Java AWS SpringBoot MongoDB TDD The role is hybrid and will require two days a week in the office, the company are based near more »
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Staff Software Engineer

London, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
Have you worked with, or are keen to work with Kotlin? Do you enjoy the balance of leading while still exercising your hands-on technical responsibilities? Staff Software Engineer - Using Cutting-Edge Tech for GoodSalary: Up to 115,000 plus + sharesRemoteFirst: Twice a month in London (expensed)We … implement practices, that have already saved 6 million in staffing costs.As a Staff Software Engineer, you will:Have experience with JVM e.g. Java/Kotlin, Microservices, AWS, CI/CD, TDD, AgileBe open to (or already have experience) working with KotlinHave front end experience or be happy to work more »
Salary: £ 100 K
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Senior Kotlin Engineer

London, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
Senior Kotlin EngineerFully remote opportunity. Can be based in Europe110,000 - 120,000 + equity + benefits A mobile banking app is seeking a Senior Kotlin Engineer to join them on their tech-for-good mission to make sending money accessible for all. They already have several … 000s of customers and are backed by some world-leading VCs!As the Senior Kotlin Engineer, you will collaborate with various teams in the 200 employee scale-up including Product and Operations.This Senior Kotlin Engineer opportunity will be a strong fit for you if you have:Senior-level … Fully remote working in EuropeBase salary + EquityIf you are excited about this opportunity to join a growing finance start-up as a Senior Kotlin Engineer, apply now!Understanding Recruitment is serving as the employment agency for this job opening.Job typePermanent more »
Salary: £ 100 K
Posted:

Principal Software Engineer

London, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
technology.This opportunity is 80% hands-on, 20% hands-off (with people management)Requirements for the Principal Software Engineer position:Backend proficiency in Java/Kotlin/Scala (preference for Kotlin, but openness to any JVM language).Demonstrated leadership abilities, including people management and direct reports, providing technical leadership more »
Salary: £ 100 K
Posted:

Staff Engineer

London, United Kingdom
Confidential
to steer the ship and can prove it 3 - 5 years experience of working in tech teams at the senior Staff level, using either Kotlin or Java Experience of mentoring and coaching, influencing teams and guiding technical direction Strong experience of working with Agile methodologies and strong TDD Experience more »
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Mid-Senior Java / Kotlin Developers

London, United Kingdom
Confidential
Mid-Senior - Java/Kotlin Developers Java/Kotlin Developer - Tech for Good Company London, UK (1-2 days per week onsite) Up to £85,000 p.a. 10-15% bonus Company Overview : Join a Tech for Good company who help support over 500,000 people across the UK more »
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Snr Software Engieer

London, United Kingdom
Confidential
for the Snr Engineer role you must have: Over 5 years experience as a Software Engineer. Extensive exposure to working with JVM languages (Java, Kotlin, C# etc) Solid background within a full-stack environment utilising React or Typescript Previous exposure to working within a start-up environment Background building … infrastructure (AWS, IAAC, CI/CD) Within this role, you can expect to focus and develop expertise working with Kotlin, React/Typescript, AWS and much more So is this the chance you have been looking for to be a play key player within a major product which is more »
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Principal Full Stack Engineer

London, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
NHS and Healthcare industry by tailoring individual workforces through the power of flexible working.Experience required as a Principal Full Stack Engineer:Backend: Java/Kotlin/Scala (you will be using Kotlin but open to any JVM)Frontend: React, TypescriptLeadership: line management of team members, as well as more »
Salary: £ 100 K
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Lead Software Developer

London, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
a product-focused start-up environmentOver 7 years commercial experience working in software development using JVM languagesYou do not need to have worked with Kotlin previously, but must be open and happy to work with it.Desired: frontend experience (React)They are committed advocates for diversity, so you will be more »
Salary: £ 100 K
Posted:

Senior Java Developer - Tech for Good

City of London, London, United Kingdom
Hybrid / WFH Options
Client Server
Senior Java Developer/Software Engineer (Java Kotlin AWS) *Hybrid WFH* to £110k Are you a Java backend technologist? You could be progressing your career working on a Tech for Good product in a senior, hands-on role at a scale-up software house that is producing a platform … taking a lead role and working with global partners to introduce the service to other countries. 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 … in the London, City office three days a week with flexibility to work from home the other two. Requirements: You have strong Java and Kotlin serverside development experience You have a good knowledge of AWS You have experience of technically leading projects and mentoring others You have a good more »
Employment Type: Permanent, Work From Home
Posted:

Senior Back-End Software Engineer

London Area, United Kingdom
Synthesized
test and deployment of new products and features Participate in code reviews 🌱 About You Expert knowledge of Java/Scala/Kotlin. Familiarity with Kotlin or willingness to learn. Industrial experience with AWS/GCP/Azure. Knowledge of common data products such as Hadoop, Spark, Airflow, PostgreSQL, S3 more »
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Java Developers - All Levels

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
fast-paced environment Longevity with current and previous employers Flexible hybrid working - Central London. Flexible salaries based on experience - £45,000 - 95,000. Java, Kotlin, Spring Boot, Kafka, Kubernetes, Docker, AWS. If you feel like this is a good fit for your profile then please apply and I will more »
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GoLang developer (Full Stack)

London Area, United Kingdom
Hybrid / WFH Options
Immersum
experience in GoLang is required however you are very much encouraged to apply if you have recently converted from either a Python, PHP, Scala, Kotlin, Java or C++ background. Tech: Backend services - GoLang Frontend services - PHP/Laravel currently migrating to Svelte/JavaScript Cloud - Azure (any cloud experience more »
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Android Engineer - Team Lead

London Area, United Kingdom
Trust In SODA
problem-solving and decision-making skills. - Commitment to continuous learning and staying abreast of the latest trends in Android development. Knowledge & Skills: - Proficiency in Kotlin and Java programming languages. - Expertise in designing and implementing scalable and maintainable Android applications. - In-depth knowledge of Android architecture, UI/UX principles more »
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Engineering Manager

City Of London, England, United Kingdom
Workonomics
TL;DR 🧢 Role | *Software Engineering Manager* 💫 Company | InsurTech, Scale-up, Data Science 📏 Size | c.100 🎯 Areas | People Leadership, Tech Strategy, Roadmap, Standards, Best Practices ✨ Tech | Kotlin, Java, Scala, React, Typescript, GCP 📍 Based | London (Zone 1) 💻 Hybrid | 2 days a week in-office 💰 Offer | Up to £130k + bonus & excellent benefits more »
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Senior Quality Assurance Tester

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
role, they are also looking for someone with good client facing experience and the softer skills needed of dealing with stakeholders. Current stack: Java, Kotlin, AWS, GCP, Cucumber, Selenium, Cypress. Salary: Up to £110K DOE WFH: Ideally 2 days per week in the London office but this can be more »
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Lead Mobile Engineer

London Area, United Kingdom
fierlo
things. We are seeking a talented and experienced iOS Developer with expertise in SwiftUI and a strong understanding of the release lifecycle. Experience with Kotlin/Android Development a nice to have. Role: As the Lead iOS Developer, you will play the key role in leading the development of more »
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Senior Android Engineer

London, England, United Kingdom
Tesco
and other issues. 4. **Technology Exploration: - Continuously discover, evaluate, and implement new technologies to maximize the development process. Skills: - Experience in developing Android applications. Kotlin experience is required. Jetpack Compose would be a plus. - Experience working with the likes of Android SDK, Dagger, Gradle, Hilt or similar. - Strong debugging more »
Posted:
Kotlin
London
10th Percentile
£62,500
25th Percentile
£65,000
Median
£86,250
75th Percentile
£110,938
90th Percentile
£115,000