Haystack
← Back to Jobs
Remote
Technology
SA

Senior Software Engineer

SandersonUnited Kingdom🇬🇧United KingdomPosted 9 Jul 2026

Why This Role Stands Out

This remote Senior Software Engineer role offers excellent growth potential where you'll shape technical direction and build scalable digital products with a competitive salary of £72,000. You'll thrive here if you are a seasoned engineer eager to work across modern frontend and backend technologies, mentor others, and contribute to a high-performing team. Apply to join Sanderson and make a significant impact!

Quick Overview

Salary
£65k/yr
Seniority
Mid Senior
Work mode
Remote
Location
United Kingdom
DockerGCPNestJSNode.jsSAMLAzureHelmKubernetesReactTerraformTypeScript

Job Description

Senior Software Engineer

Location: Remote - Quarterly Visits to South Wales

Salary: £72,000 and excellent benefits


We're looking for a Senior Software Engineer to join a high-performing engineering team building modern, scalable digital products. This is a hands-on role where you'll design and develop high-quality applications, influence technical direction, and help drive engineering excellence across the business.


The Role

You'll work across modern frontend and backend technologies, delivering scalable solutions while supporting best practices in software engineering, automation, security, and continuous delivery.

Key Responsibilities:

  • Design and build scalable applications using React and TypeScript
  • Develop backend services using Node.js/NestJS and API-driven architectures
  • Contribute to micro frontend and modular application design
  • Improve software quality through automated testing, CI/CD, and secure development practices
  • Collaborate with engineers, architects, and product teams to deliver robust solutions
  • Mentor developers and share knowledge across the team
  • Leverage AI-assisted development tools to enhance productivity and delivery


About You

Essential Skills & Experience:

  • Proven experience as a Senior Software Engineer
  • Strong expertise in React and TypeScript
  • Experience with Node.js, NestJS, or similar backend technologies
  • Strong understanding of the full software development lifecycle
  • Experience with CI/CD pipelines and automated testing
  • Knowledge of secure coding practices and resilient application design
  • Excellent communication and stakeholder collaboration skills
  • Previous mentoring or leadership experience

Desirable Experience:

  • Micro frontend architecture and module federation
  • Cloud platforms such as Azure or GCP
  • Authentication and authorisation technologies (OAuth2, OpenID Connect, SAML)
  • Docker, Kubernetes, Terraform, Helm, or similar tooling
  • Experience using AI tools to support software development

What We're Looking For

  • A proactive and solutions-focused mindset
  • Strong ownership and delivery focus
  • Passion for modern engineering practices and continuous improvement
  • Collaborative approach with a willingness to mentor others
  • Curiosity, adaptability, and a desire to solve complex technical challenges
  • Interest in emerging technologies, including AI-assisted engineering


If you're passionate about building modern software and want to make a significant impact within a collaborative engineering environment, we'd love to hear from you.

Similar jobs