Job Description

hedgehog lab is a human-centred global tech consultancy. What sets us apart? Our unwavering commitment to going above and beyond, meeting every challenge with passion and curiosity. We take immense pride in our role as trusted partners for businesses worldwide, where we harness cutting-edge technologies to sculpt digital products that not only meet but exceed expectations, leaving a lasting impact on our clients and their industries.
Our culture thrives on turning constraints into catalysts for innovation, empowering our team to unleash their full potential and deliver unparalleled value to our clients. Beyond our , were also known for our .
Were looking for a passionate PRINCIPAL FLUTTER DEVELOPER whos committed to delivering products that cut through the complexities of digital transformation and bring valuable business visions to life.
The Opportunity:

• Why this role matters: As Flutter continues to gain momentum across the tech industry, this role positions you at the forefront of innovation, driving strategic leadership and setting technical direction for Flutter development at hedgehog lab. Youll have the opportunity to shape engineering standards, influence architectural decisions, and elevate the quality of our products for global clients. This is a chance to push the boundaries of what Flutter can achieve, while mentoring teams and delivering cutting edge digital experiences.

• What you will be doing:

• Provide strategic technical leadership and vision for Flutter development projects.

• Drive Flutter best practices and standards across hedgehog lab as a key member of our working group.

• Lead engagements with clients, collaborating with project teams including Product Managers, Scrum Masters, Designers, and Engineers, ensuring successful outcomes.

• Take ownership of managing technical risks and issues.

• Engage directly with clients to understand their technical needs, advise on Flutter best practices, and propose innovative solutions.

• Provide technical expertise and contribute to pre-sales activities, including solution design, scoping, and estimation of Flutter projects for potential clients.

• Mentor and guide Flutter team members, fostering their professional growth and enhancing the overall skill set of the team.

• How we will know you're thriving:

• Project Delivery and Client Satisfaction

• Technical Leadership

• Client Engagement and Problem Solving

• Innovation and Adaptability
• Where this role can take you:

• Set technical vision and drive strategic direction for Flutter at hedgehog lab.

• Lead and scale high-performing teams while mentoring senior and junior engineers.

• Evolve and expand Flutter capabilities through innovation and cross-team collaboration.

• Represent hedgehog lab at Flutter events and in the wider community as a thought leader.

• Who you are: This role could be a great fit if you have...

• Extensive experience developing for Googles Flutter platform using Dart.

• Experience with a secondary skill as a native Android (Java / Kotlin) or iOS (Swift) mobile developer, or another relevant domain.

• Exceptional analytical and problem-solving abilities, including debugging complex issues and translating business requirements into technical solutions.

• Expertise in architecting complex Flutter applications using patterns such as BLoC, Provider, Riverpod, or similar state management solutions.

• Strong understanding of mobile app best practices in performance, security, and usability.

• Expert knowledge of HTTP, RESTful APIs, and mobile app integration.

• Deep understanding of mobile UX and Apple & Google's Human Interface Guidelines.

• Knowledge of mobile app security best practices, including data encryption, secure storage, and authentication/authorization.

• Deep understanding of integrating Flutter apps with platform-specific features (e.g., push notifications, in-app purchases, camera access) and native code.

• Knowledge of Flutter testing including unit, widget, integration, and end-to-end testing, and experience building a comprehensive test strategy and automation pyramid.

• Expertise in setting up, configuring, and maintaining Continuous Integration/Continuous Delivery pipelines for Flutter applications ensuring efficient and reliable software delivery processes.

Note: Research shows that women and individuals from underrepresented backgrounds often refrain from applying to positions unless they meet all the specified criteria. If you believe you possess the necessary qualities for this role but do not fulfil every requirement, don't hesitate to apply. We actively encourage you to showcase your skills and what you can contribute.
Our interview process:
Stage 1xefxb8x8fxe2x83xa3 - Intro Call with a member of the Talent team, (30 minutes Google Meet)
Stage 2xefxb8x8fxe2x83xa3 - First stage interview with the hiring manager (30 minutes Google Meet)
Stage 3xefxb8x8fxe2x83xa3 - Take home tech test (no deadline, simply return when youre happy)
Stage 4xefxb8x8fxe2x83xa3 -Final stage interview with at least 2 member of the hiring team (60 minutes Google Meet)
Why hedgehog lab?

• Rated #1 in the UK on

for mobile development. * Our People are our greatest asset, and we are so proud to have been certified as a
, as rated by 93% of our business. * Were a fully Flexified Employer, certified by
. We know a one size fits all approach doesnt work for everyone, we work with our employees to establish a model that benefits both parties. * We received the Advanced Award in the
Good Work Pledge. * Check out our
reviews! * Inclusive environment. We never discriminate based on race, colour, religion, gender, gender identity, sexual orientation, nationality, genetics, disability or age. From menopausal support to neurodiversity adjustments, well continue to foster an inclusive culture at the lab where everyone can let their authentic selves shine.
What we offer:
xf0x9fx8fx96xefxb8x8f 36 days paid holidays (UK), including bank holidays.
xf0x9fx8fx96xefxb8x8f30 days paid holidays (Bulgaria), including public holidays and special leave days
xf0x9fx8fxa1 Flexible working environment. We understand that not one approach fits everyone. Whether they are working from the office or home, we fully support our team in whichever way they prefer to work.
xf0x9fx91xb6 Enhanced parental policies.
xf0x9fxa7xa0 A transparent and open company culture where politics are shunned, and everyone works as a team.
xf0x9fx93x96 Annual learning & development budget (Global) plus 4 days L&D leave, which renews every year
xf0x9fx92x99Annual wellbeing budget (Global) plus 2 paid wellbeing days to use as you feel fit
xf0x9fx92x8c Free therapy sessions with (Global). Mental health is paramount to us. Our partner, Spill, is a Slack-integrated therapy app available to all our staff at no extra cost
xf0x9fx92xb0 financial wellbeing service (UK) gives everyone access to a professionally-qualified financial coach, tools and resources to alleviate money stresses.
xf0x9fx8fxa5 health plan (UK). This cash plan enables UK employees to claim back cash back for a selection of routine health expenses
xf0x9fx90xb4 1 volunteering day a year. Volunteer and contribute to a cause of your choice (Global)
xf0x9fxa5xb3 Monthly payday socials and annual Summer and Christmas parties. We also like to celebrate important cultural milestones.
xf0x9fx9axb4xe2x80x8dxe2x99x80xefxb8x8f Cycle-to-Work scheme (UK)
xf0x9fx8fx84 Multisport card (Bulgaria). Access to over 1000 facilities and 500 activities nationwide
Diversity & inclusion statement
We strongly believe that having diversity within our team is integral to doing our best work and creating the most innovative products for our customers. We encourage people from underrepresented backgrounds to apply to our roles.
Were a family-friendly employer with a culture based on trust, autonomy and flexibility. With a current 85% FlexScoree, were learning as we go. By listening to our team and always asking for feedback, we can continue to improve and offer a working environment worthy of attracting the most creative and dedicated people in technology.
If you require any adjustments to submit an application for a vacancy, or if you require any reasonable adjustment should you be invited to interview, please let us know.
For any questions about this role or future opportunities, please contact Holly Orange, Talent Acquisition Adviser, at or