Senior Full Stack Engineer

Who We Are:

AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014.

We believe our work should always make a remarkable impact for our clients. We do this through our regional offices (or ‘Clubs’) building strong relationships with our partners, so that they are always prioritised by a team within close proximity.

This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK, Europe and the USA with plans for global expansion in the next couple of years.

About the Role:

• Design, document, and evolve architecture, ensuring modularity, scalability, resilience, and extensibility across micro-frontends and microservices.
• Lead end-to-end system design, including API gateways, service orchestration, integration patterns (e.g., module federation, event-driven architecture), and distributed systems.
• Demonstrate deep expertise in React (including advanced patterns, SSR/SSG, Next.js), Node.js, TypeScript, and Azure cloud services.
• Define and enforce comprehensive testing strategies (unit, integration, E2E) using Jest, Testing Library, Playwright, and champion TDD/BDD practices.
• Architect and implement scalable, secure APIs (REST, GraphQL), event-driven services (Kafka), and robust error handling.
• Advanced SQL (PostgreSQL), schema design, query optimisation, and NoSQL where appropriate; lead data modelling and migration strategies.
• Demonstrate expert knowledge and application of the OWASP Top 10 security risks; proactively identify, remediate, and educate the team on security vulnerabilities.
• Architect logging, monitoring, and tracing strategies (OpenTelemetry, Prometheus, Application Insights), and drive adoption of best practices for platform reliability.
• Architect and optimise CI/CD pipelines (Azure DevOps, GitHub Actions), automate quality gates, enable blue/green deployments, and drive continuous delivery.
• Set and enforce standards for Terraform/ARM templates, environment management, and disaster recovery; ensure infrastructure is robust, repeatable, and secure.

Why join AND Digital?

We have three core values: wonder, share, and delight. These values inform how we work with clients, and our culture: what it feels like to work for AND. We believe collaboration, ambition, curiosity and fun can drive innovation by creating a better environment for problem-solving.

By joining AND, we’ll provide:

• Opportunities to work on projects with big clients and produce meaningful work that makes a genuine difference to people’s lives.
• A “Blended Working” model, meaning you will be able to work in a range of locations from; your home, in your clubhouse, on a client, as well as just a change of scenery.
• The benefits of having a small company feel through being part of an autonomous Club, while being able to take in the benefits of a larger organisation.
• A dedicated career scrum team, designed to help you reach your career goals and develop the skills you need to be your best self.
• A safe environment for you to be yourself and challenge yourself.

Benefits

• 25 days holiday allowance + bank holidays
• Flexible bank holidays
• Share scheme
• A £1000 flexifund to use on a personalised list of benefits such Gym membership, Cycle to Work Scheme, Health, dental and optical cash plan
• Private medical insurance
• 6% employer pension contribution, when you contribute 2%
• PLUS many more

For a full list of benefits - click here

Equal Opportunities Statement

We are an equal opportunity employer and welcome applications from all qualified candidates. We actively encourage applications from women, ethnic minorities, and individuals with disabilities. We consider all flexible working arrangements, subject to the requirements of the role. Where reasonable adjustments are needed, we will strive to make changes to accommodate them.