Senior Kotlin Developer

Descriptionversion 1
UK
1 day ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Working hours
Regular working hours

Tech stack

Java (Programming Language) Amazon Web Services Architectural Patterns Microsoft Software Oracle (Applications) Scrum Methodology Red Hat Enterprise Linux Software Engineering TypeScript Snowflake Outsystems Kotlin
+3 more
Kubernetes Docker Microservices

Job description

Company DescriptionVersion 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partnerships with global technology leaders including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake, ensuring that our customers are provided with the highest quality solutions and services. We’re an award-winning employer reflecting how our employees are at the very heart of what we do: UK & Ireland’s premier AWS, Microsoft & Oracle partner #####+ strong, 350/300m revenue business 10+ years as a Great Place to Work in Ireland & UK Best Workplace for Women in the UK & Ireland by GPTW Best Workplace for Wellbeing in the UK by GPTW We’re a core values driven company, we hire people who share our values, and we reward those who display and foster them, it’s deeply embedded within

Requirements

our DNA. Invest in us and we’ll invest in you!. Job DescriptionDeveloping software for clients using Kotlin and Java on the AWS Cloud platform, following best practice. In addition to Kotlin, this project utilises Typescript/Node.js using the GOV.UK Design System. Kubernetes and Docker to schedule and run services hosted on AWS Cloud.You’ll join a Scrum Team of cross-functional skills working in a modern Agile environment. Contributing to real decisions about technology to create maintainable solutions for our customers and participating in a highly collaborative group of software engineering professionals. Learning, developing your skills, and becoming a rounded Developer in the process. This is a government project, and you must undergo Security Clearance if successful.QualificationsDeep understanding of coding best practices and modern architectural patterns, including microservices and message-driven architecturesNFR / Non-Functional requirement understanding and experience

Benefits & conditions

developing applications with this in mindApplication / Digital Services Design experienceExperience in software engineering practices like Code Reviews, CI/CD Pipelines and SOLID/DRY principals Hands-on developing / coding role using the following technologies:Frontend (TypeScript, Node, Express JS)Backend (Kotlin, SpringBoot, Hibernate)Experience in estimation and sizing Integration experienceAPI Design experienceCloud experienceAppetite to work with emerging AI technologiesSC EligibleAdditional InformationWhy Version 1? At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises their wellbeing, professional growth, and financial stability. Share in our success with our Quarterly Performance-Related Profit Share Scheme, where employees collectively benefit from a share of our company’s profits Strong Career Progression & mentorship coaching through our Strength in Balance & Leadership schemes with a dedicated quarterly Pathways Career Development programme Flexible/remote working, Version 1 is tremendously understanding of life events and people’s individual circumstances and offer flexibility to help achieve a healthy work life balance Financial Wellbeing initiatives including; Pension, Private Healthcare Cover, Life Assurance, Financial advice and an Employee Discount scheme Employee Wellbeing schemes including Gym Discounts, Bike to Work, Fitness classes, Mindfulness Workshops, Employee Assistance Programme and much more. Generous holiday allowance, enhanced maternity/paternity leave, marriage/civil partnership leave and special leave policies Educational assistance, incentivised certifications, and accreditations, including AWS, Microsoft, Oracle, and Red Hat Reward schemes including Version 1’s Annual Excellence Awards & ‘Call-Out’ platform. Environment, Social and Community First initiatives allow you to get involved in local fundraising and development opportunities as part of fostering our diversity, inclusion and belonging schemes. And many more exciting benefits… drop us a note to find out more. Version 1 is an equal opportunities employer. We are committed to building a diverse, inclusive and respectful workplace where everyone feels valued and able to thrive. We welcome applications from people of all backgrounds, identities and lived experiences, and we value the different perspectives people bring. We want every candidate to have a positive and accessible recruitment experience. If you need reasonable adjustments at any stage of the process, please contact ##### at Version 1. We will consider all requests carefully, respectfully and confidentially. Video links: SummaryType: Full-timeFunction: ConsultingExperience level: Mid-Senior LevelIndustry: Information Technology And Services

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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

2:15 min

Developing front-end client applications using Kotlin Multiplatform libraries

Mario Bodemann Mario Bodemann

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Understanding Kotlin Multiplatform and its compiler targets

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Inspecting default bridge architectures and custom Docker networks

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Integrating internal APIs and maintaining data sovereignty

Mahran Meißner Mahran Meißner · World Congress 2026 Europe

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Planning a production application with Kotlin Multiplatform

Petar Marijanović · LIVE

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Recommended resources and frameworks for learning Kotlin natively

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