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- Tasks: Lead the development of a unique platform using Flutter and FastAPI.
- Company: Join Unknown Systems, a pioneering company focused on unexplained phenomena.
- Benefits: Enjoy equity, flexible hours, and a remote-first culture.
- Why this job: Be part of an exciting startup and shape a community-driven product.
- Qualifications: 10+ years experience, with 5+ in Flutter, Python, and AWS required.
- Other info: Ideal for those passionate about AI and community engagement.
The predicted salary is between 36000 - 60000 £ per year.
Unknown Systems is building Nanu, a groundbreaking platform that investigates unexplained phenomena through community-submitted experiences and AI-powered tools. We are looking for a Senior Full Stack Developer to join us at a pivotal moment. This is an equity-only role perfect for someone excited by early-stage building, who wants to help launch something truly unique.
You’ll Be Responsible For:
- Leading frontend and backend development of the Nanu platform
- Building scalable features using Flutter and FastAPI
- Collaborating closely with our founder and lead developers
- Contributing to architecture, infrastructure, and product evolution
- Helping shape the future of a global community-driven product
Our Tech Stack:
- Frontend: Flutter (iOS, Android, Web)
- Backend: FastAPI, Python
- Database: PostgreSQL
- Auth: AWS Cognito
- Infra: Redis, Alembic, SQLAlchemy, Pydantic, Pytest
- AI: OpenAI API integrations
- Feed: Multi-factor ranking system for personalised content
You’re a Great Fit If You:
- Have 10+ years of experience (min 5+ with Flutter, Python, AWS)
- Love building clean, scalable, production-ready apps
- Thrive in startup environments and take ownership
- Are curious, open-minded, and mission-driven
- Bonus: experience with AI, community platforms, or content moderation
What We Offer:
- Equity in a high-potential, early-stage company
- Flexible hours and remote-first culture
- Influence over product and technical direction
- A chance to build something that truly matters
Senior Full Stack Developer (Equity Only | Remote | Flutter + FastAPI) (Bury) employer: Unknown Systems
Contact Detail:
Unknown Systems Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Full Stack Developer (Equity Only | Remote | Flutter + FastAPI) (Bury)
✨Tip Number 1
Familiarise yourself with the specific technologies mentioned in the job description, especially Flutter and FastAPI. Consider building a small project or contributing to an open-source project using these technologies to showcase your skills.
✨Tip Number 2
Engage with the community around AI and unexplained phenomena. Join relevant forums or social media groups where you can discuss ideas and share insights. This will not only expand your network but also demonstrate your genuine interest in the company's mission.
✨Tip Number 3
Prepare to discuss your experience in startup environments during the interview. Highlight specific examples where you've taken ownership of projects and contributed to their success, as this aligns well with the role's requirements.
✨Tip Number 4
Research Unknown Systems and their product, Nanu. Understanding their vision and how your skills can contribute to their goals will help you articulate your fit for the role and show that you're genuinely interested in being part of their journey.
We think you need these skills to ace Senior Full Stack Developer (Equity Only | Remote | Flutter + FastAPI) (Bury)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Flutter, FastAPI, and Python. Emphasise any relevant projects or roles that showcase your ability to build scalable applications and work in a startup environment.
Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company's mission. Discuss how your background aligns with their needs, particularly your experience in leading development projects and your interest in community-driven platforms.
Showcase Relevant Projects: Include links to your portfolio or GitHub repositories that demonstrate your work with the technologies mentioned in the job description. Highlight any projects that involved AI integrations or community platforms.
Prepare for Technical Questions: Anticipate technical questions related to your experience with Flutter, FastAPI, and AWS. Be ready to discuss specific challenges you've faced and how you overcame them, as well as your approach to building clean, scalable applications.
How to prepare for a job interview at Unknown Systems
✨Showcase Your Technical Skills
Be prepared to discuss your experience with Flutter and FastAPI in detail. Highlight specific projects where you've built scalable applications, and be ready to demonstrate your understanding of the tech stack mentioned in the job description.
✨Emphasise Your Startup Experience
Since this role is in an early-stage company, share examples of how you've thrived in startup environments. Discuss your ability to take ownership, adapt quickly, and contribute to a collaborative team atmosphere.
✨Demonstrate Your Problem-Solving Abilities
Prepare to discuss challenges you've faced in previous roles and how you overcame them. This will show your potential employer that you're not just technically skilled but also capable of critical thinking and innovation.
✨Align with Their Mission
Research Unknown Systems and their platform, Nanu. Be ready to express why you're excited about their mission and how your values align with theirs. This will help you stand out as a candidate who is genuinely interested in contributing to their vision.
