Senior Full Stack Engineer Opportunities (AI & Modern Software Development)
Location: Primarily Remote (UK)
Office Attendance: 2–3 days per month in London
Security Requirement: Must be eligible for UK Security Clearance (SC)
Salary & Experience Levels
We are currently hiring for two Senior Full Stack Engineer positions:
Senior Full Stack Engineer
* £55,000–£65,000
* £5,000 car allowance
* 10% annual bonus
* Typically suited to candidates with 3–5+ years of software engineering experience
Lead Senior Full Stack Engineer
* £65,000–£85,000
* £5,000 car allowance
* 10% annual bonus
* Typically suited to experienced senior engineers with strong technical leadership and mentoring experience
About the Opportunity
We're partnering with a leading technology organisation delivering innovative digital solutions across a broad range of industries. The business is investing heavily in AI, cloud technologies, and modern software engineering practices, offering engineers the opportunity to work on large-scale, business-critical projects with significant impact.
The engineering practice brings together experienced software professionals working across a diverse portfolio of projects, ranging from complex enterprise platforms and digital transformation initiatives to next-generation AI-enabled solutions.
While AI forms an important part of the organisation's future strategy, these roles are fundamentally focused on strong software engineering, architecture, and end-to-end solution delivery.
Why Join?
Technology
These are genuine full-stack engineering roles offering exposure to a broad range of technologies, programming languages, cloud platforms, and software architectures. You'll work alongside highly capable engineers and have the opportunity to select the most appropriate tools and approaches for each challenge.
Meaningful Projects
You'll contribute to large-scale technology programmes, platform modernisation initiatives, cloud transformations, and innovative AI-enabled products used by organisations across multiple sectors.
Culture
The team is built around people who genuinely enjoy technology. Curiosity, collaboration, technical excellence, and continuous learning are highly valued, with engineers encouraged to share knowledge and explore emerging technologies.
The Role
As a Senior Full Stack Engineer, you will:
* Design, build, and deploy scalable, high-quality software solutions
* Translate business requirements into robust technical designs
* Work directly with stakeholders to deliver solutions from concept through production
* Contribute to architectural decisions and technical strategy
* Lead through hands-on engineering excellence
* Collaborate across multiple teams and disciplines
For the Lead Senior position, additional responsibilities include:
* Providing technical leadership across projects and delivery teams
* Mentoring and supporting engineers at different stages of their careers
* Driving engineering best practices and technical standards
* Influencing architectural direction and technology decisions
These positions remain strongly hands-on and are not primarily people-management roles.
What We're Looking For
Essential
* Strong software engineering fundamentals
* Proven experience delivering full-stack applications
* Experience designing systems and solutions independently
* Strong understanding of software architecture and maintainable code
* Excellent problem-solving and analytical skills
* Strong communication and stakeholder management abilities
* Eligibility to obtain UK Security Clearance (SC)
Highly Desirable
* Experience working as a polyglot engineer across multiple technology stacks
* Strong experience with modern strongly typed languages such as:
* Java
* C#
* Go
* Rust
* C++
* Experience with modern front-end frameworks
* Cloud platform experience (AWS, Azure, GCP, or similar)
* Interest in or exposure to Generative AI, Large Language Models, or AI-powered applications
* Active GitHub profile demonstrating coding activity
* Personal projects, side projects, open-source contributions, or technical portfolio work
Leadership Experience (Lead Senior Role)
* Experience mentoring engineers and supporting technical development
* Ability to provide technical leadership while remaining hands-on
* Experience guiding architectural and engineering decisions
* Strong collaboration skills across technical and non-technical stakeholders
What Makes a Strong Application?
The hiring team places significant value on engineers who demonstrate genuine passion for technology beyond their day-to-day role.
Particularly attractive candidates will demonstrate:
* Active GitHub repositories
* Open-source contributions
* Personal software projects
* Technical experimentation with new technologies
* Continuous learning and professional development
* Interest in emerging technologies, including AI and cloud-native development
GitHub profiles and technical portfolios will be reviewed as part of the selection process and are strongly encouraged within applications.
Benefits
* 25 days annual leave plus bank holidays
* Option to purchase additional annual leave
* Private healthcare
* Life assurance
* Income protection
* Pension contribution matched up to 10%
* £5,000 annual car allowance
* 10% annual bonus
* Flexible benefits package
* Wellbeing and family support programmes
Working Arrangements
* Primarily remote/home-based role
* Travel to the London office required approximately 2–3 times per month
* Candidates located within reasonable travel distance of London are preferred
* Applications are welcomed from across the wider UK market
Recruitment Process
* Initial recruiter conversation
* Online assessment (approximately 35 minutes, completed remotely)
* Technical interview with the hiring manager
* Live coding session with a senior engineer
All interviews are conducted remotely via Microsoft Teams.
Equal Opportunities
We are committed to creating an inclusive workplace where everyone can thrive. Applications are welcomed from candidates of all backgrounds, experiences, and perspectives. Reasonable adjustments can be provided throughout the recruitment process where required.