Kainos Logo

Kainos

Lead Software Engineer

Reposted One Month Ago
Be an Early Applicant
In-Office or Remote
Hiring Remotely in UK
Senior level
In-Office or Remote
Hiring Remotely in UK
Senior level
Lead technical teams to design, build, test, and maintain modern, scalable, secure software. Provide technical ownership for product architecture, estimation, planning and requirements. Coach and develop junior staff, drive CI/CD practices, troubleshoot live applications, and liaise with customers as the teams technical leader.
The summary above was generated by AI
Join Kainos and Shape the Future 

At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it together.

We believe in a people-first culture, where your ideas are valued, your growth is supported, and your contributions truly make a difference. Here, you’ll be part of a diverse, ambitious team that celebrates creativity and collaboration.

Ready to make your mark? Join us and be part of something bigger.

MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS:
As a Lead Software Engineer (Consultant) in Kainos, you’ll be responsible for leading teams and 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. You’ll manage, coach and develop a small number of staff, with a focus on managing employee performance and assisting in their career development. You’ll also provide direction and leadership for your team as you solve challenging problems together. As the technical leader in the team, you will also interact with customers, share knowledge and mentor those around you.

MINIMUM (ESSENTIAL) REQUIREMENTS

• Must hold active SC Clearance

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

• Technical leadership of teams building and testing modern, scalable, secure, performant applications in line with software development principles, practices and patterns e.g. XP, TDD
• Experience of technical ownership for a product/software project, including architecture, estimation, product planning and user story/requirement creation
• Expertise in software design and development across all layers of an application
• We are passionate about developing people – a demonstrated ability in managing, coaching and developing junior members of your team and wider community.
• Experience with the latest Continuous Integration and Continuous Delivery techniques
DESIRABLE:
• Good communication skills, with the ability to communicate issues to technical and non-technical people.
• Active participation in knowledge sharing activities, both within the team and at a wider capability level and externally where appropriate.
• Experience of debugging and troubleshooting live applications
• Experience of multiple programming languages and data storage technologies
• 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. 

Our friendly talent acquisition team is here to support you every step of the way, so if you require any accommodations or adjustments, we encourage you to reach out. 

We understand that everyone's journey is different, and by having a private conversation we can ensure that our recruitment process is tailored to your needs.


Kainos London, England Office

2nd Floor, 21 Farringdon Road Clerkenwell, London, United Kingdom, EC1M 3HA

Similar Jobs

7 Days Ago
Remote
UK
Senior level
Senior level
Cloud • Software
Lead the technical direction and architecture of the Foundations platform team, owning authentication, authorization, SSO, secrets management, tenancy, and core platform services. Design APIs, drive services through launch, make technical decisions, establish engineering standards, and mentor engineers without formal management authority. Partner with engineering and product leaders to align execution with priorities.
Top Skills: APIsDistributed SystemsGoLinuxOauthPythonRole-Based Access ControlSso
17 Days Ago
In-Office or Remote
United Kingdom
Expert/Leader
Expert/Leader
Artificial Intelligence • Fintech • Machine Learning • Software • App development • Conversational AI • Generative AI
Leads end-to-end modernization from a monolith to microservices, including legacy analysis, architecture, estimation, data migration, deployment, and production support. Guides .NET services, databases, messaging, containerization, and frontend integrations. Acts as the technical escalation point for complex issues while improving Jira tracking, estimation accuracy, QA collaboration, release predictability, and engineering processes. Manages and develops the team through one-on-ones, performance reviews, feedback, and career-focused objectives.
Top Skills: .Net 8Asp.Net CoreC#DockerJIRAKubernetesMicroservicesMicrosoft Sql ServerNoSQLPostgresRabbitMQRedisRest ApisSQL
20 Days Ago
In-Office or Remote
London, Greater London, England, GBR
Expert/Leader
Expert/Leader
Software
Lead hands-on development of AI-powered workflows, coding-agent integrations, and C++ development capabilities for CLion. Design agent architectures, tool integrations, benchmarks, and evaluation frameworks while prototyping debugging, code understanding, refactoring, and navigation workflows. Collaborate with JetBrains AI, ML, product, QA, and C++ teams to shape technical direction, roadmap priorities, and AI strategy for developer tools.
Top Skills: Ai AgentsC++ClionIde ArchitectureJavaJvmKotlinLanguage ServersLlmsMcpStatic Analysis

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account