Software Engineer (Permanent, Contract) in City of London
Software Engineer (Permanent, Contract)

Software Engineer (Permanent, Contract) in City of London

City of London Full-Time 36000 - 60000 £ / year (est.) No home office possible
Aries Global

At a Glance

  • Tasks: Build and improve AI-native software platforms using Ruby, Python, and TypeScript.
  • Company: Join Aries Global, a leader in innovative software development.
  • Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
  • Why this job: Make a real impact by owning features from design to deployment.
  • Qualifications: Experience in software development, data modelling, and API design.
  • Other info: Dynamic team culture focused on high standards and fast-paced execution.

The predicted salary is between 36000 - 60000 £ per year.

At Aries Global, we are driven by a singular ambition - to build one of the world's truly exceptional software groups. Our mission is simple: we don't just acquire companies - we build enduring, AI-native software platforms. We partner with founders who have built great products and help them unlock their next chapter through our AI-native operating system, centralised GTM engine, 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. Not side projects. We're hiring at all levels: from early-career engineers to seasoned technical leaders. What matters is how you think, build, and ship.

You will take end-to-end ownership of features from architecture design to measurable impact — shipping code that directly moves revenue, retention, or product velocity. You will design clean abstractions in ambiguous environments, evolve systems into scalable AI-native platforms, and make strong trade-offs between velocity and durability.

You will use Ruby, Python, and TypeScript to build and improve a high-performance platform — designing APIs, data models, and integrations that scale.

If you are frontend-leaning, you will use React and TypeScript to build smooth user experiences that handle real-time data. Either way, you will collaborate directly with product and commercial teams to shape what gets built, not just how.

You have built and shipped real systems. You understand data modelling, API design, system trade-offs, testing, and reliability. You are strong in at least one modern stack — full-stack ability is a big plus.

You are AI-native. You are actively exploring LLM workflows, AI tooling, automation, or developer productivity improvements. You see AI as a force multiplier, not a buzzword.

Exposure to multiple software platforms and business models.

Software Engineer (Permanent, Contract) in City of London employer: Aries Global

At Aries Global, we pride ourselves on fostering a dynamic and innovative work environment where exceptional talent thrives. Our commitment to employee growth is evident through our focus on collaboration, ownership, and the opportunity to work with cutting-edge AI technologies. Located in a vibrant tech hub, we offer competitive benefits and a culture that encourages creativity and excellence, making us an outstanding employer for those looking to make a meaningful impact in the software industry.
Aries Global

Contact Detail:

Aries Global Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Software Engineer (Permanent, Contract) in City of London

✨Tip Number 1

Network like a pro! Reach out to people in your field, especially those at Aries Global. A friendly chat can open doors that applications alone can't.

✨Tip Number 2

Show off your skills! Create a portfolio or GitHub repo showcasing your projects. When you apply through our website, include links to your work to impress the hiring team.

✨Tip Number 3

Prepare for interviews by practising common technical questions and coding challenges. We want to see how you think and solve problems, so be ready to demonstrate your process.

✨Tip Number 4

Follow up after interviews! A quick thank-you email can keep you top of mind and show your enthusiasm for the role. Plus, it’s a great chance to reiterate why you’re a perfect fit.

We think you need these skills to ace Software Engineer (Permanent, Contract) in City of London

Ruby
Python
TypeScript
React
API Design
Data Modelling
System Trade-offs
Testing
Reliability
Full-stack Development
AI-native Software Development
Automation
Developer Productivity Improvements
Collaboration Skills

Some tips for your application 🫡

Show Your Passion for AI: Make sure to highlight your enthusiasm for AI and how you've engaged with it in your projects. We want to see that you view AI as a game-changer, not just a trend.

Demonstrate Your Technical Skills: When detailing your experience, focus on the tech stack mentioned in the job description. We love seeing real examples of how you've used Ruby, Python, TypeScript, or React to build impactful systems.

Emphasise Ownership and Collaboration: We value end-to-end ownership, so share instances where you've taken charge of a project from start to finish. Also, mention how you've worked with product and commercial teams to shape what gets built.

Apply Through Our Website: Don't forget to submit your application through our website! It’s the best way for us to keep track of your application and ensure it gets the attention it deserves.

How to prepare for a job interview at Aries Global

✨Know Your Tech Stack

Make sure you’re well-versed in Ruby, Python, TypeScript, and React. Brush up on your knowledge of API design and data modelling, as these are crucial for the role. Be ready to discuss how you've used these technologies in past projects.

✨Showcase Your Problem-Solving Skills

Prepare to talk about specific challenges you've faced in software development and how you overcame them. Highlight your ability to make trade-offs between speed and durability, especially in ambiguous environments. This will demonstrate your critical thinking and ownership mindset.

✨Emphasise Collaboration

Since the role involves working closely with product and commercial teams, be prepared to discuss your experience in cross-functional collaboration. Share examples of how you’ve contributed to shaping product features and user experiences, not just the technical aspects.

✨Be AI-Native

Familiarise yourself with AI-native concepts and tools. Be ready to discuss how you see AI enhancing software development and productivity. Show that you’re not just aware of the buzzwords but actively exploring ways to integrate AI into your work.

Software Engineer (Permanent, Contract) in City of London
Aries Global
Location: City of London

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