Lead Full-Stack Engineer for SaaS — Cloud & Performance

Spectrum IT Recruitment; West Midlands; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Competitive salary

UK SaaS scaling opportunity

Strong engineering culture

Volunteer days

Job summary

Spectrum IT Recruitment is seeking a senior full stack engineer to lead technical delivery across a high-performing development squad in a hybrid UK role spanning the Midlands and South. You will help shape solution design, system architecture and domain modelling, and deliver production-ready code across the full stack.

You will work with a modern stack (Node.js, Vue.js, Redis, SQL Server, Snowflake, AWS) and contribute to CI/CD and DevSecOps practices.

Qualifications

• Strong full stack development experience (10+ years).
• Background in system design and scalable architectures.
• Experience with large production SaaS platforms.
• Experience in mature CI/CD and deployment environments.
• A commercial mindset when designing software, with stakeholder collaboration.
• Interest in using AI to accelerate development, and focus on performance and security.

Responsibilities

• Lead technical delivery across a high-performing development squad.
• Contribute to solution design, architecture and domain modelling.
• Build proofs-of-concept and tackle complex areas.
• Break down requirements into epics and user stories with product managers.
• Develop and deliver production-ready code across the full stack.
• Ensure quality, maintainability, performance and security.
• Support and improve live systems post-deployment.
• Influence technical direction and practices across engineering.

Skills

Full stack development

System design

SaaS platforms

CI/CD

Stakeholder collaboration

AI in software

Performance & security

Education

Degree in Computer Science

Tools

Node.js

Vue.js

Redis

SQL Server

Snowflake

AWS

CI/CD pipelines

Job description

Spectrum IT Recruitment is seeking a senior full stack engineer to lead technical delivery across a high-performing development squad in a hybrid UK role spanning the Midlands and South. You will help shape solution design, system architecture and domain modelling, and deliver production-ready code across the full stack.

You will work with a modern stack (Node.js, Vue.js, Redis, SQL Server, Snowflake, AWS) and contribute to CI/CD and DevSecOps practices.