Senior Full Stack​/AI Engineer; Backend Leaning

Senior Full‑Stack/AI Engineer (Backend-leaning)

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 leave a legacy for the client. We do this through close relationships with our offices (or ‘Clubs’) so that our partners are always prioritized by a regional team close to them.

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 and Europe with plans for global expansion in the next couple of years.

Join us - and help us fulfil our mission to close the world’s digital skills gap.

• Strong hands‑on backend engineering experience, with depth in one or more of:
  Java, Node.js, Type Script, Python or Go, and the ability to work confidently across multiple languages when needed.
• Proven ability to design and build scalable, resilient, and maintainable backend systems, including REST/Graph
  
  QL APIs, event‑driven architectures, and distributed services.
• Hands‑on experience with AWS (Lambda, ECS, Dynamo
  
  DB, SQS/SNS, API Gateway, Step Functions, etc.) and strong understanding of cloud‑native patterns. Exposure to GCP, Azure, or other Cloud Platforms would be a valuable plus.
• Solid experience with Infrastructure as Code (Terraform preferred), CI/CD pipelines, and modern deployment practices.
• Comfortable working across the stack, contributing to frontend codebases when needed, even though your strength lies in backend and systems engineering.
• Demonstrates technical leadership, shaping architectural direction, reviewing designs, and role‑modelling high‑quality engineering practices.
• Strong grounding in system design, including trade‑off analysis, performance considerations, observability, and operational readiness.
• Able to take ownership of complex technical problems, make pragmatic decisions, and clearly explain reasoning to both engineers and non‑technical stakeholders.

• Practical experience integrating AI into backend systems — e.g., orchestrating AI services, building AI‑powered workflows, or leveraging AI tools to improve engineering productivity.
• Experience building AI-enabled systems (including LLM- or RAG-based solutions) from MVP or proof-of-concept through to production-ready implementations, with consideration for reliability, evaluation, security, and maintainability.
• Understands where AI meaningfully enhances backend systems (e.g., classification, summarisation, anomaly detection) versus where traditional algorithms are more appropriate.
• Able to evaluate risk, cost, scalability, and maintainability when proposing AI‑driven solutions.
• Curious about emerging AI patterns, frameworks, and tooling, with the ability to apply them pragmatically in line with client needs.
• Comfortable advising clients on realistic AI opportunities and helping them navigate hype vs. practical value.

• Experience working in a consulting or client-facing environment, comfortable operating in ambiguous problem spaces and contributing to both solution discovery and delivery.
• Able to balance client outcomes, commercial considerations, and technical integrity, adapting approach and communication style depending on context.
• Acts as a trusted technical partner within delivery teams and with clients, influencing outcomes through clarity, pragmatism, and credibility.

• Experience with high‑scale distributed systems, event streaming (Kafka, Kinesis), or microservices.
• Exposure to serverless architectures, container orchestration or hybrid cloud environments.
• Familiarity with security best practices, including IAM, secrets management, and secure API design.

Why join AND Digital?

We have three 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…