Senior Full-Stack Engineer: Platform & Data Architecture

Jobtailor; Greater London; On-site; GBP 90,000 - 130,000; Full time

Job summary

Jobtailor is seeking a Senior/Lead Full Stack Engineer to own the technical development and architecture for Agile X. You will build backend services with Node.js/Express and craft modern frontend with React and Vite, while shaping AWS and DynamoDB data architecture and API-first systems.

You’ll lead engineering priorities, establish standards, mentor engineers, and collaborate with partners to integrate POS, inventory, workforce, and customer data.

Qualifications

• Senior or Lead Full Stack Engineer with strong backend and frontend capability.
• Experienced with Node.js, Express, React and modern JavaScript development.
• Comfortable designing cloud-based systems, ideally using AWS.
• Experienced working with NoSQL databases such as DynamoDB.
• Able to think architecturally whilst remaining hands-on with code and delivery.

Responsibilities

• Own the technical development, architecture and engineering roadmap for Agile X.
• Build and oversee backend services using Node.js and Express.
• Develop modern frontend experiences using React and Vite.
• Own and evolve the platform's AWS and DynamoDB data architecture.
• Build scalable, API-first systems connecting retail operations, workforce, customer and performance data.
• Integrate POS, inventory, workforce, customer and third-party systems into a single connected environment.
• Manage engineering priorities, sprint planning, testing, documentation and releases.
• Establish engineering standards across code quality, testing and deployment.
• Lead and support engineers, contractors and external development partners.
• Help evolve Agile X towards data visualisation, predictive analytics, automation and AI-assisted decision-making.

Skills

Strong communication

Leadership

Curiosity

Problem solving

Collaboration

Tools

Vite

POS Systems

Inventory management

Workforce management

Third-party integrations

AWS

DynamoDB

Job description

Jobtailor is seeking a Senior/Lead Full Stack Engineer to own the technical development and architecture for Agile X. You will build backend services with Node.js/Express and craft modern frontend with React and Vite, while shaping AWS and DynamoDB data architecture and API-first systems.

You’ll lead engineering priorities, establish standards, mentor engineers, and collaborate with partners to integrate POS, inventory, workforce, and customer data.