Senior Fullstack Engineer – Backend-First, AI-Enabled

JustPark, Inc; Greater London; Hybrid; GBP 80,000 - 120,000; Full time

Benefits offered by this job

Generous holidays

Free lunch

Free snacks & drinks

Private medical insurance

Life assurance

Eye care credit

Concert tickets

Parking credit

Cycle-to-work

EV car scheme

Enhanced parental leave

Childcare assistance

Pension plan

Team events

Rooftop team events

Job summary

JustPark is seeking a Senior Fullstack Developer to ship high-impact features across our stack. You’ll design, build and ship end-to-end solutions for web, mobile, and backend as needed, owning meaningful parts of the product and its underlying systems.

You will raise the bar on code quality and testing, collaborating closely with product and design, and contributing to on-call reliability. Join a fast-moving team embracing AI-powered tooling to enhance parking experiences.

Qualifications

• Minimum 5+ years of professional software engineering experience.
• Strong skills in at least one backend language (PHP or Go) and TypeScript.
• Comfortable owning features end-to-end with minimal guidance.
• Excellent collaboration with PMs and designers.

Responsibilities

• Design, build and ship features end-to-end across web, mobile, and backend as needed.
• Own meaningful pieces of the product surface and the systems that back them.
• Raise the bar on code quality, testing and engineering hygiene in the team.
• Mentor junior engineers through pairing, reviews and design discussions.
• Partner with product and design to refine scope and surface trade-offs.
• Contribute to on-call and improve the reliability of what the team owns.

Skills

5+ years

Backend PHP

Backend Go

TypeScript

Job description

JustPark is seeking a Senior Fullstack Developer to ship high-impact features across our stack. You’ll design, build and ship end-to-end solutions for web, mobile, and backend as needed, owning meaningful parts of the product and its underlying systems.

You will raise the bar on code quality and testing, collaborating closely with product and design, and contributing to on-call reliability. Join a fast-moving team embracing AI-powered tooling to enhance parking experiences.