You will design and build end-to-end mobile workflows that translate complex real-world processes into intuitive software. Embedded with customers in the field, you’ll ship production-grade React Native apps featuring offline-first capabilities and AI integrations. This high-ownership role involves moving from customer calls to deployment, solving critical bottlenecks in physical industries.
Mobile Application Engineer at Seamflow
Seamflow.com is on a mission to accelerate progress in the physical world by replacing outdated manual systems in aerospace, healthcare, and energy with high-speed software. You won't just be closing tickets; you'll be embedded with customers in the field, building end-to-end React Native workflows with offline-first logic and AI integrations. If you thrive on high ownership and want to work alongside talent from Google and Amazon, this is your chance to build software that moves the world.
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Location
London, United Kingdom
Compensation
Not Disclosed + Equity
Company
Seamflow
Role overview
Enterprise10 employeesLondon, United KingdomSeed (VC-backed)
Seamflow is the operating system for TIC organizations.
Backed by Northzone, Initialized Capital, Nebular VC, Transpose Platform, Entrepreneur First.
What you will do
- Ship production-grade features from day one, owning the entire lifecycle from initial customer specification and UX polish to final deployment.
- Develop sophisticated offline-first mobile workflows using React Native and TypeScript, integrating native Swift/Kotlin modules for camera and sensors when necessary.
- Integrate advanced AI-powered features, including LLMs and agents, directly into mobile workflows to streamline messy real-world field processes for industrial workers.
Who this is a fit for
- Proven experience shipping cross-platform apps with React Native and TypeScript, with the technical depth to drop into native iOS and Android codebases.
- Strong background in building offline-first applications that manage local persistence, conflict resolution, and reliable data synchronization in environments with unreliable connectivity.
- Entrepreneurial mindset, ideally with early-stage or founder experience, and a willingness to work directly with non-technical domain experts to define product requirements.
Why this role is remarkable
- Join a world-class team featuring former unicorn founding engineers and talent from X, Google, Amazon, and Yandex in a high-trust, high-autonomy environment.
- The company is backed by an oversubscribed $4.5M seed round from legendary investors including Coinbase, Reddit, Klarna, and Spotify, providing a strong runway for growth.
- Experience true ownership by embedding with users in industries like aerospace and healthcare to build mobile-first tools that let physical-world work move at software speed.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
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What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and Seamflow wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.