Software Engineer TypeScript Next.js SQL

Salary: £45,000 - 60,000 per year

Requirements

• Commercial experience with TypeScript across both frontend and backend development
• Experience with Next.js, NestJS, and modern web application architecture
• Strong SQL and data modelling skills, ideally with PostgreSQL
• Experience working on production systems and business applications
• Good understanding of APIs, system integrations, and data flows
• Strong problem-solving and communication skills
• Ability to work collaboratively across technical and non-technical teams
• Go experience is desirable
• Experience with cloud infrastructure and API integrations is desirable
• Exposure to operational, finance, or data-heavy systems is desirable
• Familiarity with AI development tools such as Claude Code or Cursor is desirable
• Experience working in fast-paced product or operational environments is desirable

Responsibilities

• Build and improve business-critical applications and internal systems
• Develop features across frontend and backend services using TypeScript, Next.js, and NestJS
• Support integrations, operational workflows, and customer-facing functionality
• Work closely with engineering, operations, and support teams to solve technical challenges
• Investigate bugs, edge cases, and data-related issues
• Write scalable, maintainable, and reliable code
• Contribute to improvements in system reliability, documentation, and engineering practices
• Use AI-assisted development tools as part of our day-to-day development workflows

Technologies

• AI
• API
• Backend
• Claude Code
• Cloud
• Cursor
• Frontend
• Support
• NestJS
• PostgreSQL
• SQL
• TypeScript
• Web
• Embedded

More

We are a growing technology-led business rebuilding and modernising our core systems, including operational workflows, integrations, reporting, customer tooling, and internal platforms. These systems are central to our day-to-day operations, service delivery, and business decision-making. We offer up to £55,000 depending on experience, 25 days holiday plus bank holidays, and flexible working arrangements with 3 days in the office and 2 days remote. Our engineering team uses AI-assisted development tools such as Claude Code and Cursor to improve delivery efficiency while maintaining strong technical judgement, and this role offers the opportunity to work on systems that are central to our business operations.

last updated 23 week of 2026