101 to 125 of 165 Permanent Kotlin Jobs

Senior iOS Engineer

Hiring Organisation
Hyperloop Recruitment
Location
Chester, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Previous experience designing and building an iOS app Web-based API integrations Xcode Unit testing Source control (Git) Agile environment Android (nice to have) Kotlin (nice to have) The role is paying up to £75,000 (DOE) + benefits & requires 2 days per week in the Chester-based office. ...

Java Developer

Hiring Organisation
Syntax Consultancy Ltd
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum £70,000 - £75,000 (DOE), Bonus 10
experience to include: Java Developer needed with strong front-end and back-end development experience. Strong AWS Cloud Services experience including: Technical Environment & Tools: Kotlin, Java, AngularJS, Jenkins, and NodeJS, SQL .Git and GitHub. Working with DevOps teams. AWS Services: S3- Athena- Glue- Lambda- DynamoDB- OpenSearch- CloudFormation- API Gateway ...

Site Reliability Engineer

Hiring Organisation
Block MB
Location
Slough, Berkshire, UK
Employment Type
Full-time
cloud engineering. Strong understanding of distributed systems, performance and failure modes, and experience with observability tooling. Comfortable with several languages (e.g. Python, Java, Kotlin, TypeScript) and technologies like Kafka, Flink, Redis and clustered Postgres. Familiarity with networking concepts (routing, load balancing, service‐to‐service communication); bonus points for leading ...

Site Reliability Engineer

Hiring Organisation
Block MB
Location
City of London, London, United Kingdom
cloud engineering. Strong understanding of distributed systems, performance and failure modes, and experience with observability tooling. Comfortable with several languages (e.g. Python, Java, Kotlin, TypeScript) and technologies like Kafka, Flink, Redis and clustered Postgres. Familiarity with networking concepts (routing, load balancing, service‐to‐service communication); bonus points for leading ...

Site Reliability Engineer

Hiring Organisation
Block MB
Location
London Area, United Kingdom
cloud engineering. Strong understanding of distributed systems, performance and failure modes, and experience with observability tooling. Comfortable with several languages (e.g. Python, Java, Kotlin, TypeScript) and technologies like Kafka, Flink, Redis and clustered Postgres. Familiarity with networking concepts (routing, load balancing, service‐to‐service communication); bonus points for leading ...

Senior Software Engineer II, Messaging Platform

Hiring Organisation
Hubspot
Location
Dublin, Ireland
Employment Type
Permanent
Salary
EUR 80,000 - 105,000 Annual
learning and operational excellence. Has 7+ years of backend engineering experience working on highly available, scalable systems. Is comfortable working with technologies like Java, Kotlin, MySQL, Kafka, HBase, and Kubernetes (experience with specific stacks is less important than strong fundamentals). Understands distributed systems, networked services, and high throughput ...

Senior Software Engineer

Hiring Organisation
Cathcart Technology
Location
Edinburgh, Midlothian, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
World-Class Technology company in Edinburgh are looking for a talented Senior Software Engineer (Android/Kotlin) to join one of their core mobile platform squads. Hybrid working , modern tech, and great culture on offer. The company has been growing steadily and is now recognised as a leader ...

Java Full Stack Engineer (Consultant / Senior Consultant)

Hiring Organisation
83zero Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
work on a wide variety of projects and gain exposure to technologies including Java, Kotlin, NodeJS, Spring Boot, RESTful microservices, React, NoSQL databases and cloud platforms. Java Full Stack Engineer - Consultant/Senior Consultant Salary: £45,000-£70,748 Base locations: London, Manchester or Glasgow (Hybrid working) Organisation : Global ...

Java Developer

Hiring Organisation
Hyperloop Recruitment
Location
Buckley, Flintshire, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Search) RESTful APIs JavaScript Jira/Confluence Unit testing ability It would be a bonus if you've worked with any of the following: Kotlin Kafka Bash Groovy Linux The role is paying up to £65,000 (DOE) plus benefits and will be a hybrid working model ...

Python Engineer

Hiring Organisation
Ncounter LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
professional software development experience Strong proficiency in high-performance Python (deep ecosystem knowledge and best practices) Experience with at least one JVM language (Java, Kotlin, Scala) is an advantage Background in distributed systems and large-scale compute frameworks Familiarity with Docker, Kubernetes, Linux environments, and CI/CD automation ...

Product Owner - API

Hiring Organisation
Morson Edge (Technology)
Location
Buckinghamshire, England, United Kingdom
prioritisation, and agile methodologies (Scrum, Kanban). Excellent communication and stakeholder management skills. Technical aptitude with understanding of web and mobile technologies (React, Swift, Kotlin, Flutter). Ability to interpret and work with data models and payloads (JSON, XML) – coding not required, but comprehension essential. Experience working with offshore ...

Software Engineer

Hiring Organisation
Enterprise Recruitment Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
talents of software engineers. Position : Software Engineer Location : Soho, London - hybrid Salary : £50-70k & stock options Key Skills : Golang, C, C++, Java, Kotlin, Python, objectiveC, Linux, Azure, top academics ...

Technical Lead

Hiring Organisation
Understanding Recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
play a key part in shaping architecture, mentoring engineers, and driving best practices across the platform. They're looking for people with experience in: Kotlin (or strong Java engineers willing to transition) AWS or other major cloud platforms Event-driven & microservices architectures Working in modern, product-driven tech environments ...

Technical Lead

Hiring Organisation
Understanding Recruitment
Location
City of London, London, United Kingdom
play a key part in shaping architecture, mentoring engineers, and driving best practices across the platform. They’re looking for people with experience in: Kotlin (or strong Java engineers willing to transition) AWS or other major cloud platforms Event-driven & microservices architectures Working in modern, product-driven tech environments ...

Technical Lead

Hiring Organisation
Understanding Recruitment
Location
London Area, United Kingdom
play a key part in shaping architecture, mentoring engineers, and driving best practices across the platform. They’re looking for people with experience in: Kotlin (or strong Java engineers willing to transition) AWS or other major cloud platforms Event-driven & microservices architectures Working in modern, product-driven tech environments ...

Technical Lead

Hiring Organisation
Formula Recruitment
Location
City of London, London, United Kingdom
functional team Work closely with product managers and business stakeholders to align technical direction with strategic goals Write high-quality, production-ready code using Kotlin or Java Lead by example through code reviews, architectural decisions, and continuous delivery practices Drive improvements in engineering practices, tooling, and team workflows Help ...

Technical Lead

Hiring Organisation
Formula Recruitment
Location
London Area, United Kingdom
functional team Work closely with product managers and business stakeholders to align technical direction with strategic goals Write high-quality, production-ready code using Kotlin or Java Lead by example through code reviews, architectural decisions, and continuous delivery practices Drive improvements in engineering practices, tooling, and team workflows Help ...

Android Engineer (Kotlin & Java) - Greenwood Village, CO

Hiring Organisation
Macpower Digital Assets Edge LLC
Location
Englewood, Colorado, United States
Employment Type
Any
Salary
USD Annual
Summary: Design, develop, and maintain native Android mobile applications using Kotlin and Java. Implement clean architecture and design patterns such as MVVM for scalable and maintainable code. Write automated UI tests using Espresso as part of the CI/CD pipeline to ensure quality and app stability. Manage mobile ...

Backend Engineer

Hiring Organisation
RevTech
Location
London, UK
Employment Type
Full-time
enjoy working with well-known businesses to build customer, tailored solutions You have experience with Java - specifically, Java 9+, Spring boot and Kotlin You have a background working in eCommerce environments You enjoy working in a driven, high-performant environment You understand business trade-offs You're a great ...

Backend Engineer

Hiring Organisation
RevTech
Location
Slough, Berkshire, UK
Employment Type
Full-time
enjoy working with well-known businesses to build customer, tailored solutions You have experience with Java - specifically, Java 9+, Spring boot and Kotlin You have a background working in eCommerce environments You enjoy working in a driven, high-performant environment You understand business trade-offs You're a great ...

Android OS Engineer - AOSP | AR/VR

Hiring Organisation
Principle
Location
Slough, Berkshire, UK
Employment Type
Full-time
looking for 6+ years' software engineering experience Strong background in Android internals, AOSP, frameworks or OS-level development Proficiency in C++ and Java (Kotlin is useful but not essential) Experience building or maintaining system components rather than apps Exposure to embedded, device-level or resource-constrained environments is beneficial ...

Android OS Engineer - AOSP | AR/VR

Hiring Organisation
Principle
Location
London, England, United Kingdom
looking for 6+ years' software engineering experience Strong background in Android internals, AOSP, frameworks or OS-level development Proficiency in C++ and Java ( Kotlin is useful but not essential) Experience building or maintaining system components rather than apps Exposure to embedded, device-level or resource-constrained environments is beneficial ...

Senior Backend Engineer - Messaging Platform (Remote)

Hiring Organisation
Hubspot
Location
Dublin, Ireland
Employment Type
Permanent
Salary
EUR 80,000 - 105,000 Annual
scale backend systems that ensure reliable email delivery. The ideal candidate has over 7 years of experience in backend engineering, proficient in Java and Kotlin, and a solid understanding of distributed systems. This position provides the opportunity to influence the messaging experience for millions of users worldwide ...

Head of Engineering

Hiring Organisation
Formula Recruitment
Location
City of London, London, United Kingdom
years leading multiple teams in product-driven environments. Strong technical background in cloud and distributed systems (experience with JVM languages like Java, Scala or Kotlin a bonus). Proven experience integrating AI/ML into live systems with measurable business outcomes. Excellent architectural judgement and a pragmatic approach ...

Head of Engineering

Hiring Organisation
Formula Recruitment
Location
London Area, United Kingdom
years leading multiple teams in product-driven environments. Strong technical background in cloud and distributed systems (experience with JVM languages like Java, Scala or Kotlin a bonus). Proven experience integrating AI/ML into live systems with measurable business outcomes. Excellent architectural judgement and a pragmatic approach ...