Full-Stack Software Engineer – High-Growth Startup – Central London (In-Office Only)

£70,000 - £120,000 | Significant Equity |In Office

Are you ready to join an ambitious and fast-growing startup in the heart of Central London? We are on the lookout for a talentedFull-Stack Software Engineerto help drive the development of an AI-enabled platform that’s revolutionizing how critical innovation is protected and managed.

You’ll be joining an elite, high-performance team of engineers, where you will have a direct impact on building cutting-edge solutions in a fast-paced, collaborative environment. If you’re someone who thrives on solving complex technical problems and wants to work alongside top-tier professionals, this is the opportunity for you.

What You’ll Do:

• Contribute to the development of the entire platform, from back-end systems and ML infrastructure to building scalable pipelines and fine-tuning LLMs, with a focus on both thefront-end and back-end.
• Collaborate with a small but exceptional team to design and implement robust software solutions, ensuring the product is world-class and scalable.
• Take ownership of your projects, providing thoughtful, well-architected code that’s easy to maintain and highly performant.
• Tackle complex technical challenges, thinking holistically about product value, technical decisions, and user experience.

We’re Looking For:

• AFull-Stack Software Engineerwith 3+ years of experiencein building high-quality, production-level software.
• A strong academic background –you must have a 2.1 or higher degree in Computer Science, Mathematics, Physics, or a related field from a top-tier university (e.g. Oxford, Imperial, UCL, Bristol, Kings College, etc).
• You should be comfortable with ambiguity, able to manage your own goals, and thrive in a fast-paced environment.
• A strong grasp ofJava,Python,Spark,Postgres,React, andTypescript(experience with these technologies is a plus, but strong knowledge of any full-stack tech is valued).
• Bonus points if you have experience deployingAI production applications, fine-tuningLLMs, or working withlarge-scale content indexing systems.

The Offer:

• A full-time,in-office positionbased inCentral London(this is not a remote role).
• Competitive salary and asubstantial equity packageunder a tax-efficient EMI scheme.
• The opportunity to work with an elite team of engineers and product experts, where your contribution will have a direct impact on the company's success and growth.

If you're looking for a challenging role where you can truly make an impact, we want to hear from you!