Software Engineer

Aries Global; Greater London; On-site; GBP 90,000 - 150,000; Full time

Benefits offered by this job

Relocation from anywhere in the world

Job summary

Aries Global seeks engineers to build production systems that matter, not side projects. You’ll take end-to-end ownership of features—from architecture design to measurable impact—and ship code that directly moves revenue.

You’ll evolve systems into scalable AI-native platforms with careful trade‑offs between velocity and durability. Whether you’re backend‑leaning or frontend‑leaning, you’ll work with Rails, Python, TypeScript, or React to deliver high‑performance experiences.

Qualifications

• Experience shipping real systems.
• Ability to reason about data modelling, APIs, and system trade-offs.
• Proven capability to move fast with discipline.

Responsibilities

• Own end-to-end features from design to production.
• Ship MVPs and iterate based on feedback.
• Collaborate with cross-functional teams and stakeholders.

Skills

Data modelling

API design

System reliability

Ownership

Communication

Fast thinking

Tools

Rails

Python

TypeScript

React

Job description

At Aries Global, we build one of the world's truly exceptional AI-native software groups. We partner with founders who have built great products and help them unlock their next chapter through our software, centralised GTM engine, FDE, and world-class execution capabilities.

We bring together exceptional operators, product builders, and leaders - people who insist on the highest standards and excel in a culture of fast pace, focused execution, and deep ownership. In return, you'll experience extraordinary growth, meaningful impact from day one, and a career trajectory far steeper than you thought possible.

The Role

You will build production systems that matter. Not side projects. Core product that drives growth across the group.

Ship MVP to production, get feedback, iterate. Some of the users sit in the same office.

We're hiring at all levels:

from interns to seasoned technical leaders. What matters is how you think, build, and ship.

You'll take end-to-end ownership of features from architecture design to measurable impact - shipping code that directly moves revenue. You'll evolve systems into scalable AI-native platforms, and make trade-offs between velocity and durability.

• If you're backend-leaning: You'll use Rails, Python, and TypeScript to build a high-performance platform.
• If you're frontend-leaning: You'll use React and TypeScript to build smooth user experiences.

Either way, you'll shape what gets built, not just how.

What We're Looking For

• You've built and shipped real systems. You understand data modelling, API design, system trade-offs, testing, and reliability. You know how to move fast without creating chaos. You're strong in at least one modern stack.
• You think fast and communicate clearly. You form mental models quickly, break down ambiguous problems, prioritise high-leverage work, and explain your reasoning concisely. You may come from a startup, a top-tier engineering team, or an analytically rigorous environment.
• You own the outcome. You don't wait to be told what to do. You don't hide behind ambiguity. You care about the result - and you act on it.
• You're AI-native. You're actively exploring LLM workflows, AI tooling, automation, or developer productivity improvements. You see AI as a force multiplier.

Culture

High standards. Low ego. Direct feedback. Fast execution. Real accountability.

We value people who care deeply about the craft and the outcome.

Why Aries

• Work alongside unusually driven operators and builders
• Real ownership from day one
• Exposure to different software products and business models
• A growth curve far steeper than you thought possible

We set a high bar. We hire carefully. We invest heavily in those who clear it.

Logistics

• We will relocate you from anywhere in the world