Full Stack Developer .Net React AWS


Company:	Hays Specialist Recruitment
Salary:	£550 to £550 a day
Hours:	Full-time
Location:	London, EC2V 6DN
Working pattern:	Remote
Job type:	Contract
Posting date:	18 Sept 2026
Closing date:	25 Sept 2026

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Summary

Hays are now looking for an

SC Cleared Senior Full Stack Develope

r for one of our local clients:

£550 p/d Inside IR35

6 month+ contract

Remote

Must be SC Cleared

We are seeking a Senior Developer to join a business-critical engineering team, providing technical leadership across the development lifecycle while supporting the delivery, enhancement and operation of platform services.

Key Responsibilities

- Develop and maintain applications using C#, .NET, React, Vue.js and REST APIs.

- Design and build microservice-based solutions in cloud environments.

- Lead delivery of complex development work packages and software changes.

- Conduct code reviews and promote engineering best practices.

- Support solution design and technical architecture decisions.

- Develop and maintain CI/CD pipelines and DevOps processes.

- Mentor developers and provide technical guidance across Agile teams.

- Investigate and resolve complex application and platform issues.

- Support service improvement, operational resilience and incident resolution activities.

Essential Skills

- C#, .NET and Entity Framework

- REST APIs and Microservices

- React and JavaScript (Vue.js desirable)

- AWS cloud services

- Docker and CI/CD pipelines

- Jenkins, GitLab or equivalent DevOps tooling

- PostgreSQL

- SOLID principles and secure coding practices

- Experience leading development teams, code reviews and mentoring engineers

Desirable Skills

- Elastic / Kibana

- WPF

- Infrastructure as Code

- Monitoring and observability tooling

- Experience supporting production systems and on-call services

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or please send a copy to

Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

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