Full Stack 0->1 Engineer

Sparta; London; Remote; GBP 50,000 - 90,000; Full time

Job summary

Join a forward-thinking company as a Full Stack AI Engineer, where you will shape AI-driven solutions in a dynamic and innovative environment. This remote-first role offers the chance to work with a modern tech stack, collaborating with cross-functional teams to deliver impactful products. Your expertise in Python and React will be instrumental in developing commercial solutions that enhance the trading experience. With a focus on initiative and customer satisfaction, this position provides a unique opportunity to grow in a culture that values diversity and innovation. If you're passionate about technology and eager to make a difference, this role is for you.

Benefits

Attractive stock options

Private medical insurance

Performance-led growth opportunities

Flexible work arrangements

Qualifications

• Experience building commercial solutions with LLMs and Gen AI technology.
• Solid foundation in Machine Learning basics and software engineering techniques.

Responsibilities

• Collaborate with teams to define AI-powered products that delight customers.
• Design, build, test, and deploy solutions ensuring seamless integration.

Skills

Python

React

Generative AI

Machine Learning

Software Engineering Best Practices

Education

Computer Science

Mathematics

Physics

Engineering

Tools

AWS

Datadog

Job description

Join to apply for the Full Stack 0->1 Engineer role at Sparta

Sparta is the next-generation platform providing financial data, information, and insights for trading. Our mission is to digitize the commodity trading market and become the leading platform for traders and analysts across all commodities verticals. Built for traders by traders, our technology integrates real-time market data with insights and advanced analysis to help traders make better, faster, and more confident decisions.

Following impressive market traction and financial backing from Venture Investors, we’re scaling globally. This is a great opportunity for an experienced, delivery-focused Full Stack AI Engineer to shape and implement AI-driven solutions. We are a remote-first company with a modern, AWS-based tech stack.

You will collaborate across teams in a fast-paced environment, taking full ownership of the product lifecycle—from ideation and design to implementation and deployment.

What you'll be doing:

1. Be a product-driven innovator: work closely with cross-functional teams to define AI-powered products that delight customers.
2. Be an end-to-end engineer: design, build, test, and deploy solutions ensuring seamless integration from backend to frontend.
3. Be a scientist: experiment with Generative AI, evaluate outcomes, and iterate for continuous improvement.

About you:

Must have:

• Experience building commercial solutions with LLMs and a deep understanding of Gen AI technology.
• Extensive experience with Python and React.
• Strong academic background in fields like Computer Science, Mathematics, Physics, or Engineering.
• Solid foundation in Machine Learning basics such as training, evaluation, and statistics.
• Practical experience with modern software engineering techniques and best practices.

Nice to have:

• Experience with AWS cloud services.
• Experience with cloud monitoring tools like Datadog.

Bonus Points:

• Proven track record with SaaS products.
• Experience with design system patterns.
• Experience in trading or fintech industries.
• Experience with real-time systems like WebSockets or stock tickers.
• Customer-first mindset and proactive work approach.
• Effective remote communication skills and ability to work independently.
• High integrity and alignment with Sparta’s values.

Culture at Sparta

Our culture emphasizes initiative, innovation, and collaboration. We value ownership, challenge comfort zones, and prioritize customer satisfaction. We support flexible work arrangements and foster a diverse, inclusive environment.

What we offer:

• Attractive stock options
• International, innovative work environment
• Performance-led growth opportunities
• Private medical insurance

Sparta is an equal opportunity employer committed to diversity and inclusion.