Salary Range: 80000 to 105000 (Currency: GBP) (Pay period: per-year-salary)

About The Role 🍃

• As a Senior Android Engineer at Treecard, you’ll be at the forefront of shaping our cutting-edge mobile experiences. Expect your days to be filled with dynamic challenges, as you are part of a team dedicated to the delivery of features that truly matter. In your day to day role you will help to shape all elements of product delivery, not the just the technical parts. Delivery is a team sport, and we encourage everyone at Treecard to share their ideas from product ideation to new ways of working.
• We’re currently focused on building our latest product - Wildhero, an email client that plants trees as you email! We’re very close to product market fit and will be scaling the product to thousands of users over the coming months.
• Our team is fully remote and this role can be based anywhere in the UK! We also have an office available to our London teammates if preferred (usually 1-2x/week) and you should plan to travel 3x per year to our global team retreats in some really cool places!
• Salary range for this role is £80-105k GBP + equity, tailored to your background and experience.

What You’ll Be Doing 👐

• Be part of the charge in delivering and maintaining features for our mobile apps, focusing on delivering value with speed. Embrace the philosophy of recovering quickly from failures, valuing progress over perfection.
• Take on significant responsibility as an early team member, influencing the product and the company’s trajectory.
• Collaborate closely with our Lead Mobile engineer, VP of Engineering, backend engineering, and product teams to create seamless, innovative user experiences.

What we’ve shipped recently:

• MVP email client for gmail that went 0 - 1 in 5 weeks
• An updated version of our Email cleaner tool that allows users to delete & unsubscribe from undesired emails in bulk
• Migrated our data layer to Kotlin Multiplatform to offload heavy lifting from React Native
• Iterated on our Impact Centre to better allow users to understand the impact their trees are having. It now features interactive maps, videos and GPS tagged planting site images.
• Improved our build process to enable on demand PR builds via BitRise to complement our existing on merge build process.

Sound like you? 💻

• 8+ years of android experience and previous work with mobile products.
• Commercial Experience building native android with Kotlin
• 2+ years of experience in a senior engineering position
• Open to learning and adopting new technologies/platforms 
• A product mindset and the courage to contribute innovative suggestions.
• Previous growth stage startup experience is a strong plus.
• Genuine concern about the climate crisis and a desire to make a meaningful impact.


• Ready to be part of the charge in mobile app development with a purpose? Join Treecard, where your skills meet purpose-driven innovation. Apply now and be part of a team that’s making a difference. 🌳💻