Mid Level Full Stack Developer/Architect (Systems & Mobile)

Location: London Area (Fully Remote with 1x Monthly in-person meeting + weekly optional co-working in London)

Compensation: £65,000 - £85,000 + Path to Meaningful Equity

Role Type: Founding Engineer Mentality (Results-Oriented)

About Us

We are a lean and fast-growing AI and Data Analytics consultancy. While we have deep roots in AI, we build a wide variety of software solutions for our clients—ranging from high-performance mobile data collection tools to complex cloud-native backends. We are looking for an ambitious developer ready to step into a leadership and architectural role.

The Role & Culture

We operate on a High-Trust, Results-Driven basis. We don't care about 9-5 fixed hours; we care about delivery and excellence.

One of our current projects requires deep expertise in Android (Kotlin). While we take on diverse projects across various stacks, your immediate priority will be owning and architecting a performance-critical mobile data collection ecosystem.

This is a \"many hats\" role: one morning you might be designing a system architecture, and that afternoon you might be building a slide deck for a client pitch or debugging a Docker deployment.

What You'll Do

• Architect & Build (Kotlin focus): Take full ownership of our high-performance Android data collection app. Expert-level Kotlin is essential here.
• Technical Decision Making: Choose the right tool for the job. You have the autonomy to implement new technologies for future projects.
• Technical Leadership: Act as an architect for our system ecosystems and mentor the wider team.
• Mission-Driven Delivery: Lead the charge during project \"crunch\" periods. You are the kind of person who sees a deadline through to the end, regardless of the clock.
  

Who You Are

• Kotlin Expert (Must Have): 3+ years of professional experience. Deep understanding of the Android ecosystem.
• Cloud & Architecture (Must Have): Experience working with at least one major cloud provider (AWS, GCP, or Azure) and a solid grasp of system architecture (designing APIs, selecting databases, and high-level system flow). While you don't need to be a principal architect, you must be comfortable designing the \"skeleton\" of a project.
• Ownership Mindset: You understand that in a startup, \"done\" means deployed and working. You are reliable and reachable when the stakes are high.
• Polyglot & Ambitious: You are fearless about swapping to Python, Go, or other technologies. You are a strong \"Mid\" or \"Senior-lite\" ready to lead.
• Entrepreneurial: You thrive in an environment where you help with everything from architecture to client slide decks.
  

Why Join?

• True Flexibility: We offer a \"give and take\" culture. During project downtime, we encourage you to recharge and work reduced hours. As long as you are contactable and the work is done, your schedule is your own.
• Unrivaled Autonomy: You choose the stack. You design the systems. You deliver to the customer.
• Path to Equity: Following a successful integration and probation period, there is a clear path to meaningful equity ownership.
• Impact: You will be a very influential, expert technical person in the company taking us forward as we grow as a business.

Apply today.

No agencies.

We are not currently offering VISA sponsorship.