Full Stack Engineer

  • ARM
  • City, London
  • 01/07/2026
Contractor Information Technology Telecommunications

Job Description

Full Stack Engineer
Inside IR35
Duration: 6 Months+
Hybrid - 2 Days per week in London


We're looking for an experienced Full Stack Engineer to help design, build and deliver modern, cloud-native applications within a complex enterprise environment. You'll work across frontend, backend and cloud technologies, taking ownership of delivery while contributing to architecture and technical direction.

Key Responsibilities
Deliver end-to-end solutions from UI through to backend services and deployment.
Develop modern frontend applications using Angular, React or similar.
Build scalable, cloud-native solutions using AWS, Docker and Kubernetes (EKS).
Contribute to architecture, technical design and engineering best practice.
Mentor engineers and collaborate with technical and business stakeholders.

Essential Skills
Strong full stack engineering experience with modern frontend frameworks (Angular, React or similar).
Experience delivering end-to-end solutions across frontend, backend and deployment.
Hands-on experience with AWS, Docker and Kubernetes (EKS).
Experience building cloud-native applications and working within modern engineering environments.

Experience required
Engineering Ownership - Takes responsibility for delivery end-to-end, including debugging, optimisation and production support.
Microservices & Distributed Systems - Experience building scalable distributed systems with a focus on reliability, integration and performance.
Event-Driven Thinking - Understanding of event-driven architectures, decoupled systems and real-time data flows.
Architecture & Design - Contributes to solution design, applies engineering best practices and influences technical decisions.
Seniority & Influence - Operates at Senior/Lead Engineer level, mentors others, challenges requirements and engages confidently with stakeholders.
Enterprise Experience - Experience within complex enterprise environments. Financial services experience is beneficial but not essential.

We're open to engineers with strengths across both frontend and backend, although deep expertise in both isn't essential. This is an excellent opportunity for a senior engineer who enjoys technical leadership, end-to-end ownership and building high-quality cloud-native solutions.


Disclaimer:

This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.