iOS Developer

Aptiora; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Heat pump subsidy

Equity shares

Private medical & dental insurance

Job summary

Aptiora is seeking a skilled distributed systems engineer to join Heat Geek, a core AI-driven product area focused on home energy solutions. You will own critical components and contribute to production engineering across an AI stack with multimodal capabilities.

This role offers unusually high ownership, visibility, and a hybrid work model with three days in the office at Sustainable Ventures in Waterloo, near London. Compensation and leveling details are discussed during interviews.

Qualifications

• Experience in distributed systems and production engineering.
• Hands-on comfort with modern AI or multimodal product stacks.

Responsibilities

• Work on a core product area for the next era of AI.
• Direct impact on how people discover, interact with, or benefit from technology.

Skills

Distributed systems

Production engineering

Multimodal AI

Hands-on experience

Job description

People are at the core of who we are and what we do. From decreasing homeowners’ energy bills to help with the cost of living, to empowering talented heating engineers to perform outstanding installations, to ensuring a greener world for all of us, we believe in the power of what we can all do together. – And we need passionate, talented, hard working people to be a part of this journey.

Complex technical systems

Leadership scope Medium

AI / domain intensity Medium

What you would do

• Our Heat Geek community is excited to bring an

Why this role matters

• Work on a core product area for the next era of AI.
• Direct impact on how people discover, interact with, or benefit from technology.
• Join with unusually high ownership and visibility rather than narrow execution only.

What the uncertainty is

• Exact team size, reporting line, and near-term mandate are not fully visible from the public posting.
• Compensation, equity, or leveling details are not explicit yet.
• Onsite and hybrid expectations may matter more than the headline location suggests.

Evidence this role rewards

• Experience in distributed systems and production engineering.
• Hands-on comfort with modern AI or multimodal product stacks.

Why Aptiora keeps this on the radar

Aptiora is not asking whether the role sounds impressive. It asks whether the posting contains enough scope, evidence, leverage, and unresolved questions to deserve your attention. This public page organizes the opportunity; personalized fit begins inside My Aptiora.

• The role shows strong leverage rather than generic volume hiring.
• The posting contains enough substantive detail to justify deeper analysis inside Aptiora.
• Public evidence is still not the same as your personal fit or decision quality.
• Location and working model may be decisive filters before you invest too much energy.

What to verify before acting

• Team mission, size, and what success looks like in the first months.
• Reporting structure, level expectations, and decision authority.
• Whether the real scope is product, research, infrastructure, or a blend.
• Working model, compensation, equity, and interview process.

Conditions noted: Type: Full-time Reports to: Co-founder, CEO What We Do At Heat Geek, we are tackling one of the UK’s biggest carbon contributors: home heating.

Benefits noted: This is a 3-day-in-the-office hybrid role where you will work with the team at our office in Sustainable Ventures in Waterloo, Europe's biggest climate tech hub. It's a 5-minute walk from Waterloo Station and an energising space for anyone working on climate change. And don’t get us started on the epic view! Some of our measurable benefits include:

• £5,000 contribution towards your own heat pump installation
• Shares in the company, allocated under a tax-incentivised scheme
• Salary that’s evaluated regularly, and based on skills, impact, and role scope—not negotiation tactics
• Private medical & dental insurance

Stay inside Aptiora. Review the opportunity in your workspace, compare it against your direction, and decide with evidence before you spend energy on outreach or applications.

Get deeper company intelligence, fit analysis, and application strategy inside Aptiora.

Use Aptiora to turn this posting into a clearer plan: what matters, what is uncertain, what to ask, and whether the role deserves your attention at all.