Mid-Level Flutter Developer

Mid-Level Flutter Developer - Hybrid (UK-wide)

Build world-class apps from day one. Deliver scalable Flutter apps for global brands by working on meaningful products that blend engineering excellence with smart testing.

Solve Real Engineering Challenges

Lead Flutter projects, define testing standards, and solve tough technical problems-from architecture to automation. Mentor others and shape how we build great mobile apps.

Work with Autonomy & Flexibility

No micromanagement or endless meetings. Enjoy space to focus, build, and thrive-your way. We support true work-from-anywhere flexibility.

Variety Without Job-Hopping

Start with a major client, but you're not locked in. Our Flutter team works across fintech, healthtech, and more-all within hedgehog lab.

Grow Your Skills & Shape the Future

As Flutter evolves, help define its future. Get involved in events like Flutter North, experiment with new tools, and drive team practices as we grow.

Work With Good Humans

We care about our craft and our people. You'll work in a kind, curious, supportive team.

What You'll Be Doing

• Leading Flutter projects and mentoring team members
• Designing testing strategies across unit, widget, integration, and E2E layers
• Supporting CI/CD automation (e.g., GitHub Actions, Bitrise)
• Shaping best practices and collaborating with cross-functional teams
• Contributing to the Flutter community

What You'll Need

• Strong Flutter and Dart experience
• Expertise in testing best practices and automation
• Familiarity with CI tools and mobile pipelines
• Ability to solve complex problems with clean, maintainable code
• Experience with mobile performance, UX, and security
• Good knowledge of REST APIs and HTTP
• Bonus: native Android (Kotlin) or iOS (Swift) skills

Bonus Points

• Jenkins, Firebase Test Lab, or E2E tooling
• Backend/API exposure
• Community or open source contributions
• Mentoring, blogging, or dev advocacy

About hedgehog lab

hedgehog lab is a digital product consultancy with 20 years of experience. Based in Northern England, we help global brands craft better digital experiences through technical excellence and human-first collaboration.

Perks

• 36 days paid holiday (UK) / 30 days (BG) including public holidays
• Flexible working environment
• Personal development budget + 5 'Impact Days'
• Wellbeing budget + 2 wellbeing days + free therapy
• Bupa health cash plan (UK) / Multisport card (BG)
• 1 volunteering day per year
• Monthly socials & seasonal parties

Interview Process

1. Intro Call - 30 mins (Talent Team)
2. First Interview - 30 mins (Hiring Manager)
3. Take-home Tech Test - No deadline
4. Final Interview - 60 mins (Panel)

How to Apply

If you're a Flutter engineer who wants to build apps that matter-let's talk. Just send your CV. No cover letter needed.