Senior Flutter Developer

Senior Flutter Developer

Wilmslow Full-Time 48000 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead the development of impactful Flutter apps for global brands.
  • Company: Join a supportive digital product consultancy with 20 years of experience.
  • Benefits: Enjoy flexible working, 28 days holiday, and a wellbeing budget.
  • Why this job: Make a real impact while working with cutting-edge technology in a creative environment.
  • Qualifications: Strong Flutter and Dart skills, with expertise in testing and automation.
  • Other info: Opportunity for career growth and mentoring within a dynamic team.

The predicted salary is between 48000 - 72000 £ per year.

Type: Full-time, Permanent

Location: UK with flexible home, office, or hybrid working

Office locations: HQ = Newcastle, Hubs = Edinburgh, Leeds, Manchester and London.

This isn’t a feature factory. You’ll build scalable Flutter apps that make a real impact for global brands — products that matter and leave a legacy. You’ll work in an environment built for focus, creativity and autonomy. No micromanagement. No endless meetings. Just the space to do your best work, your way. We care deeply about our craft and our people. You’ll join a kind, curious and supportive team that balances excellence with empathy. You’ll also have true flexibility: work from anywhere, with a culture that values trust, clarity and growth.

What You’ll Lead

  • You’ll start by taking ownership of a major client project — often a flagship mobile app build — delivering engineering excellence and smart testing from day one.
  • You’ll lead Flutter projects end-to-end: defining testing standards, solving complex technical problems, and shaping how we build high-quality mobile apps.
  • As Flutter evolves, you’ll help define its future here — experimenting with new tools, driving team practices, and representing Hedgehog Lab in the wider Flutter community (including events like Flutter North).
  • Beyond that, you’ll rotate across diverse projects (fintech, healthtech and more) where your expertise can unlock delivery impact.

How You’ll Work

  • You’ll lead with both technical depth and collaboration—partnering across disciplines to deliver exceptional outcomes.
  • Own product and technical direction from concept through launch.
  • Design robust testing strategies across unit, widget, integration, and end-to-end layers.
  • Support CI/CD automation (GitHub Actions, Bitrise, etc.).
  • Shape team standards and best practices for scalable, maintainable apps.
  • Mentor other engineers and foster continuous learning.

You’ll be hands-on and outcome-driven, working as part of a multi-disciplinary team that values experimentation, evidence and impact.

Who are 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.

Hedgehog Lab Benefits

  • 28 days holidays + bank holidays
  • 5 Impact Days per year to spend on L&D, volunteering or innovation
  • Flexible working environment
  • Enhanced parental policy
  • Financial wellbeing services
  • Annual wellbeing budget + two days wellbeing
  • Mental health support
  • Cycle-to-work scheme
  • Company-supplied Apple Mac

Required Experience

  • 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

Nice To Have, But Not Essential

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

Ready to apply? Submit your application below. Please note that we’re unable to offer visa sponsorship for this role.

Senior Flutter Developer employer: hedgehog lab

At Hedgehog Lab, we pride ourselves on being an exceptional employer that champions creativity, autonomy, and personal growth. Our flexible working environment allows you to thrive in a culture that values trust and collaboration, while our commitment to employee wellbeing is reflected in our generous holiday allowance, mental health support, and opportunities for continuous learning. Join a supportive team where your contributions make a real impact on global brands and where you can shape the future of Flutter development.
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Contact Detail:

hedgehog lab Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Flutter Developer

✨Tip Number 1

Network like a pro! Reach out to your connections in the tech world, especially those who work with Flutter. A friendly chat can lead to insider info about job openings or even referrals that could get your foot in the door.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best Flutter projects. Whether it's a personal app or contributions to open source, having tangible examples of your work can really impress potential employers.

✨Tip Number 3

Prepare for interviews by practising common technical questions and coding challenges related to Flutter. We recommend doing mock interviews with friends or using online platforms to build your confidence and refine your answers.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive and engaged with our company culture.

We think you need these skills to ace Senior Flutter Developer

Flutter
Dart
Testing Best Practices
Automation
CI/CD Tools
Mobile Pipelines
Problem-Solving
Clean Code
Mobile Performance
User Experience (UX)
Security
REST APIs
HTTP
Native Android (Kotlin)
iOS (Swift)

Some tips for your application 🫡

Show Off Your Flutter Skills: Make sure to highlight your strong Flutter and Dart experience in your application. We want to see how you've tackled complex problems and delivered clean, maintainable code in your past projects.

Be Specific About Your Experience: When detailing your experience, focus on your expertise in testing best practices and automation. Mention any CI tools or mobile pipelines you've worked with, as this will show us you're ready for the technical challenges ahead.

Keep It Personal: We love a bit of personality! Don’t just list your skills; share your passion for building impactful apps and how you’ve contributed to team success. This helps us get to know you beyond your CV.

Apply Through Our Website: Ready to take the plunge? Make sure to submit your application through our website. It’s the best way for us to receive your details and kick off the process. We can’t wait to hear from you!

How to prepare for a job interview at hedgehog lab

✨Know Your Flutter Inside Out

Make sure you brush up on your Flutter and Dart skills before the interview. Be ready to discuss your past projects, particularly those that showcase your expertise in testing best practices and automation. Prepare to explain how you've solved complex problems with clean, maintainable code.

✨Showcase Your Problem-Solving Skills

During the interview, be prepared to tackle some technical challenges. Think about how you can demonstrate your ability to solve complex problems on the spot. Use examples from your previous work to illustrate your thought process and approach to problem-solving.

✨Familiarise Yourself with CI/CD Tools

Since the role involves supporting CI/CD automation, make sure you know your way around tools like GitHub Actions and Bitrise. Be ready to discuss how you've implemented these in your past projects and how they contributed to the overall success of your apps.

✨Emphasise Collaboration and Mentorship

This position values teamwork and mentoring, so highlight your experience working in multi-disciplinary teams. Share examples of how you've supported other engineers and fostered a culture of continuous learning. This will show that you're not just a great developer, but also a team player.

Senior Flutter Developer
hedgehog lab
Location: Wilmslow

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