Senior Software Engineer

Role: Senior Software Engineer

Location: Crewe - Hybrid
Employment Type: Full-time, permanent
Department: Software Engineering

Are you an experienced Senior Software Engineerr with strong TypeScript and Node.js expertise? This is an excellent opportunity to join a fast-growing technology division building intelligent, data-driven telematics and connected vehicle solutions used globally.

The Role

As a Senior Software Engineer Developer, you will design, build and maintain complex SaaS products running on a modern microservices architecture hosted in AWS. You''ll act as both a hands-on technical contributor and a mentor to other developers, ensuring backend systems are scalable, reliable and secure.

You''ll collaborate with cross-functional teams to deliver high-impact software and contribute to the continuous evolution of a cutting-edge telematics platform.

Key Responsibilities

• Design, develop and maintain scalable backend systems using Node.js and TypeScript
• Lead by example and mentor junior and mid-level engineers
• Collaborate closely with front-end, DevOps and product teams to deliver robust features
• Manage and improve a microservices architecture spanning 70+ repositories
• Support and enhance automated CI/CD pipelines and Terraform-provisioned AWS environments
• Troubleshoot complex system issues and ensure high platform reliability
• Drive continuous improvement in architecture, performance, and security

What They''re Looking For

Essential Experience:

• Proven commercial experience with Node.js and TypeScript
• Strong understanding of microservices and cloud architecture (AWS preferred)
• Proficiency in Docker, CI/CD and modern deployment pipelines
• Ability to design and maintain backend services at scale
• Solid problem-solving and analytical skills

Desirable:

• Experience with Terraform and infrastructure-as-code
• Familiarity with relational and non-relational databases
• Background working in Agile teams and contributing to process improvement

Personal Qualities

You''ll thrive in this role if you''re proactive, technically curious, and motivated by solving complex engineering challenges. You''ll enjoy working collaboratively, mentoring others, and taking ownership of your solutions from design to deployment.

Why Apply?

• Work on high-scale global products within a growing technology business
• Collaborative environment that values technical innovation and autonomy
• Flexible hybrid working arrangement from the Crewe head office
• Excellent opportunities for career progression and technical leadership

If you''re a Senior Software Engineer Developer looking to make an impact on innovative, large-scale software systems, click apply now to join a high-performing engineering team that values your expertise.