Technical Lead

ABOUT APHEX

We’re the construction planning platform replacing outdated spreadsheets with multiplayer tools that delivery teams love. Major contractors like BAM, Balfour Beatty, SKANSKA, Kier, MACE, and Murphy use Aphex to deliver projects ranging from £50 million to multi-billion-pound megaprojects.

We’re tackling an industry that drives 10% of global GDP yet has seen productivity decline for 20 years. It’s time for change.

ABOUT THE ROLE

We're seeking a Tech Lead with strong flutter developer skills to join our scaling development team. You'll be tasked with building and maintaining high-performance, reliable mobile applications that help construction teams worldwide communicate progress on site. This is an opportunity to utilise modern mobile development practices and to contribute to an application that's making a real difference in the construction industry.

REQUIREMENTS AND SKILLS

- Lead the development of high-quality Flutter applications using Dart, setting technical direction and best practices

- Familiarity with Dart dev tools, especially profiling, Firebase Crashlytics, and App Distribution dashboards

- Architect and implement robust offline-first capabilities to ensure reliability in low-connectivity environments

- Establish and maintain comprehensive unit testing standards to ensure code quality and stability

- Design and drive scalable solutions using MVVM architecture, mentoring others on implementation

- Solve complex technical challenges with a high level of precision and attention to detail

- Communicate effectively with cross-functional teams and stakeholders in English, translating requirements into technical outcomes

- Manage and mentor a team of developers, fostering performance, growth, and a high-performing engineering culture

NICE TO HAVE

- Experience with construction or project management software

- Familiarity with Firebase services

- Understanding of mobile security principles and experience with security...