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Software Engineer

KainosUK, UK🇬🇧United KingdomPosted 21 Jul 2026

Why This Role Stands Out

This hybrid Software Engineer role at Kainos offers the chance to build impactful solutions and grow your skills with talented colleagues in a collaborative environment. If you're a mid-senior developer proficient in Java, TypeScript, and modern frameworks, and you thrive on learning and mentoring, this is an excellent opportunity to contribute to a respected technology company. Apply today to explore this exciting path!

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

hackajob is collaborating with Kainos to connect them with exceptional professionals for this role.

MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS:

As a Senior Java Developer in Kainos, you’ll be responsible for developing high quality solutions which delight our customers and impact the lives of users worldwide. It’s a fast-paced environment so it is important for you to make sound, reasoned decisions. You’ll do this whilst learning about new technologies and approaches, with talented colleagues that will help you to learn, develop and grow as you, in turn, mentor those around you.

MINIMUM (ESSENTIAL) REQUIREMENTS:

  • Experience building and testing modern software applications.

  • Experience in Java plus TypeScript.

  • Experience in frameworks: Angular, Hibernate, Dropwizard.

  • Experience in database: SQL or NoSQL.

  • Experience of Continuous Integration and Continuous Delivery techniques

  • Familiar with AWS or Azure cloud services.

  • Proficient in designing, building, testing and maintaining modern software applications

  • Experience of applying development best practices and patterns in relation to security, scalability and performance

  • Contributing to technical decisions and direction in a collaborative team environment, including architecture, estimation, product planning, user story/requirement creation.

  • Experience of design and development across multiple layers of an application
    Mentoring junior team members

DESIRABLE:

  • Good communication skills, with the ability to communicate issues to technical and non-technical people.

  • Experience of debugging and troubleshooting live applications

  • Active participation in knowledge sharing activities, both within the team and with wider non-technical audiences

  • Experience of multiple programming languages and data storage technologies

  • Experience of balancing technical decisions with user needs and commercial constraints

  • Knowledge of public cloud platforms, such as AWS and Azure, including SaaS and PaaS offerings

Embracing our differences  

At Kainos, we believe in the power of diversity, equity and inclusion. We are committed to building a team that is as diverse as the world we live in, where everyone is valued, respected, and given an equal chance to thrive.   We actively seek out talented people from all backgrounds, regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other characteristic that makes them who they are.   We also believe every candidate deserves a level playing field.

Skills

SQL
AWS
Angular
Azure
Hibernate
Java
TypeScript

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