Job Description

About us

We're Sector Global -- a fast-growing event-tech company building the next generation of mobile experiences for global brands and large-scale live events. Our products power millions of user interactions every year, and we're scaling our apps to meet global demand.

The opportunity

We're looking for a Senior Flutter Developer to lead the development of our core mobile app. You'll be the Flutter expert on the team, shaping architecture, mentoring others, and driving quality across our iOS and Android releases.

What you'll do

Lead end-to-end delivery of new features using

Flutter

and Dart. Build performant, scalable, and maintainable mobile applications. Collaborate with product, design, backend (Laravel & APIs), and QA to ship clean, tested code. Mentor other devs and raise the bar on engineering excellence. Drive CI/CD and app store release processes.

Tech stack

Flutter & Dart (essential)

-- commercial experience required. REST/GraphQL APIs (you'll integrate daily). Familiarity with native modules (Swift/Kotlin) is a bonus. Git, testing frameworks, CI tools.

Must-have

3+ years commercial experience building Flutter apps (not just side projects). Strong understanding of mobile UX and performance trade-offs. Clean code practices and solid test coverage experience.

Nice-to-have

Experience with backend APIs (Laravel, Node, etc). Experience launching apps in App Store/Play Store. Knowledge of modern state management (Bloc/Riverpod/etc).

What we offer

Competitive pay + performance bonus. Flexible/hybrid work from anywhere in the UK. Training budget and conference attendance. Tech-forward culture and autonomy. 20 days holiday + bank holidays, pension, health benefits.

Why join us

You'll have a real voice in the product direction, not just coding tasks. We value autonomy, quality, and ownership -- if you care about building great software and growing your career, you'll thrive here.

How to apply

Send your CV and GitHub/portfolio (with Flutter examples) to [email]. First stage: coding task + chat with tech lead; final stage: panel + team fit.

Job Types: Full-time, Fixed term contract
Contract length: 12 months

Pay: 55,000.00-65,000.00 per year

Experience:

commercial experience building Flutter apps : 3 years (preferred)
Work Location: Hybrid remote in Clevedon BS21 6UU