Senior Flutter Engineer

About:

At XMTP Labs, we're reimagining the future of decentralized, secure, and portable messaging. We believe that privacy is an inalienable and universal right.

We're committed to creating a powerful communication protocol that is truly open to all. In our vision, users not only own and control their own identity and data, but also benefit economically from their participation, all while breaking free from single-entity control. Our mission at XMTP Labs is to build a secure, open, and decentralized communication protocol that connects creators, communities, applications, and users. If this mission speaks to you, let's build the future of messaging together.

We’re backed by some of the best investors in tech and crypto: a16z Crypto, Offline Ventures, Sound Ventures, Distributed Global, Redpoint, IDEO CoLab and many more key ecosystem investors and operators. See the full list here.

Experience:

• You've led complex features end-to-end in a production grade Flutter app and/or have significant experience maintaining a Flutter-based SDK
• You have experience keeping Flutter documentation up to date for other developers to use
• You've worked directly with customers or external partners to help them debug issues using Flutter, or have interest in doing so
• We seek someone with experience in multiple languages, but who can be a domain-area expert for Flutter specifically
• Nice to have:
  • iOS development experience
  • Rust experience
  • Experience with messaging software
  • Experience working in open source projects
  • Experience in web3 development

Responsibilities:

• Ability and willingness to make contributions across our stack
• Jump in and assist our current team with high-priority work, help unblock peers quickly
• Contribute to discussions/decisions affecting the XMTP platform as a whole
• Partner with peers more experienced in other languages & interested in leveling up their Flutter skills

Benefits

• Generous and competitive compensation package
• Salary range between $160-180k range (depending on experience + location)
• Remote-first environment with semi-yearly gatherings to connect IRL
• Full paid Medical, Dental, Vision insurance
• Parental Leave
• IT Equipment and WFH setup
• Monthly Wellness and Lifestyle stipend
• Personal assistant
• Flexible vacation (with minimum requirements to ensure rest and time-off to pursue your passions outside of work)
• And much more!

Culture

We think of ourselves as a “grown-up” startup—building a company that’s fair, equitable, and rewarding for everyone to work at, with an emphasis on having fun while building an ambitious project.

Joining XMTP Labs today represents not just an opportunity to play a key role in building an essential part of the next web, but also in establishing the core DNA of the company.

Here's an inside look at XMTP and some of the frequently asked questions about our culture, answered by one of our co-founders and core team members.