Full Stack (Back-End Leaning) — Opportunihub
Job

Full Stack (Back-End Leaning)

Solveintelligence · London

At a glance

Type
Job
Organisation
Solveintelligence
Location
London
Work mode
On-site
Deadline
Rolling / not stated
Posted
3 Aug 2026

About this job

<p style="min-height:1.5em">At <strong>Solve Intelligence</strong>, we aren’t just "using" AI - we are building the proprietary algorithms that define the future of Intellectual Property. We have real paying users, massive traction, and a mission to build a billion-dollar company.</p><p style="min-height:1.5em"></p><p style="min-height:1.5em">🏗️ The Role: Full Stack Engineer. (Back-End Leaning)</p><p style="min-height:1.5em"></p><p style="min-height:1.5em">We are looking for a super-talented engineer to help us build state-of-the-art AI products <strong>extremely fast</strong>. You will lead the development of algorithms that push the envelope of what is possible with LLMs.</p><p style="min-height:1.5em"></p><p style="min-height:1.5em"><strong>What you’ll own:</strong></p><p style="min-height:1.5em"></p><ul style="min-height:1.5em"><li><p style="min-height:1.5em"><strong>Production-Ready AI:</strong> Develop and deploy proprietary algorithms that significantly increase the quality of generated patents.</p></li><li><p style="min-height:1.5em"><strong>SOTA Evaluation Pipelines:</strong> Build a robust, high-scale evaluation framework to benchmark our proprietary models and steer the direction of our R&amp;D.</p></li><li><p style="min-height:1.5em"><strong>Advanced Prompt Engineering:</strong> Research and implement cutting-edge prompting methods to maximize model efficacy.</p></li><li><p style="min-height:1.5em"><strong>Full-Stack Impact:</strong> While focused on AI, you’ll work across the stack (Python, Postgres, React) to ensure our research translates into a seamless user experience.</p></li></ul><p style="min-height:1.5em"></p><p style="min-height:1.5em">💡 About Solve Intelligence</p><p style="min-height:1.5em"></p><p style="min-height:1.5em">We are the fastest-growing startup transforming the IP landscape. Our AI platform manages everything from invention harvesting to patent generation.</p><ul style="min-height:1.5em"><li><p style="min-height:1.5em"><strong>Growth:</strong> 20-30% MoM revenue growth; selling to 600+ global IP teams (DLA Piper, tech giants, and boutiques).</p></li><li><p style="min-height:1.5em"><strong>Impact:</strong> Users report 50-90% efficiency improvements.</p></li><li><p style="min-height:1.5em"><strong>Backing:</strong> Recently featured in<a target="_blank" rel="noopener noreferrer nofollow" class="qnYTlArzYtboRwdjbntMpxxVLYbykXIogw " href="https://sifted.eu/articles/solve-intelligence-visionaries-20vc"><u> Sifted</u></a> following our <strong>$40M Series B</strong> announcement, bringing our total funding to <strong>$55M </strong>from elite investors including <strong>Y Combinator, 20VC, Visionaries and others</strong>.</p></li></ul><p style="min-height:1.5em"></p><p style="min-height:1.5em">👋 Co-Founders &amp; Team</p><p style="min-height:1.5em"></p><p style="min-height:1.5em">You will work directly with a founding team of AI PhDs and elite engineers:</p><ul style="min-height:1.5em"><li><p style="min-height:1.5em"><a target="_blank" rel="noopener noreferrer nofollow" class="qnYTlArzYtboRwdjbntMpxxVLYbykXIogw " href="https://www.linkedin.com/in/sanj-ahilan-844b33137/"><u>Sanj</u></a><strong> (CRO):</strong> PhD in AI (Gatsby Unit, UCL), ex-Huawei R&amp;D, former lead at Magic Carpet AI (acquired).</p></li><li><p style="min-height:1.5em"><a target="_blank" rel="noopener noreferrer nofollow" class="qnYTlArzYtboRwdjbntMpxxVLYbykXIogw " href="https://www.linkedin.com/in/chris-parsonson/"><u>Chris</u></a><strong> (CEO):</strong> PhD in AI (UCL), published researcher, ex-Dyson and Alan Turing Institute.</p></li><li><p style="min-height:1.5em"><a target="_blank" rel="noopener noreferrer nofollow" class="qnYTlArzYtboRwdjbntMpxxVLYbykXIogw " href="https://www.linkedin.com/in/angus-parsonson/"><u>Angus</u></a><strong> (CTO):</strong> MEng Computer Science, ex-Qualcomm and Coremont (Brevan Howard).</p></li></ul><p style="min-height:1.5em"></p><p style="min-height:1.5em">🚀 Who You Are</p><p style="min-height:1.5em"></p><p style="min-height:1.5em">We are a young company of highly motivated "hackers" building at a relentless pace.</p><ul style="min-height:1.5em"><li><p style="min-height:1.5em"><strong>Speed is your default:</strong> You want to put things in the hands of customers in days, not months.</p></li><li><p style="min-height:1.5em"><strong>You are a grinder:</strong> You have a strong work ethic and are willing to go the extra mile (long nights/weekends) to achieve excellence.</p></li><li><p style="min-height:1.5em"><strong>You are an optimist:</strong> You thrive in a high-energy, positive environment and take extreme ownership of your outcomes.</p></li></ul><p style="min-height:1.5em"></p><p style="min-height:1.5em">🛠️ What You Bring</p><p style="min-height:1.5em"></p><p style="min-height:1.5em"><strong>Must-Haves:</strong></p><ul style="min-height:1.5em"><li><p style="min-height:1.5em"><strong>Expert Python Skills:</strong> Deep experience building and shipping AI solutions.</p></li><li><p style="min-height:1.5em"><strong>Production Experience:</strong> A history of shipping algorithms and/or evaluation pipelines into live environments.</p></li><li><p style="min-height:1.5em"><strong>LLM Mastery:</strong> Practical experience with prompt engineering and modern LLM architectures.</p></li><li><p style="min-height:1.5em"><strong>Technical Versatility:</strong> Familiarity with the full stack (Postgres, TypeScript, React).</p></li><li><p style="min-height:1.5em"><strong>Clear Communication:</strong> Ability to articulate complex technical decisions clearly.</p></li></ul><p style="min-height:1.5em"></p><p style="min-height:1.5em"><strong>Nice-to-Haves:</strong></p><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Publications at top ML conferences (NeurIPS, ICLR, ICML).</p></li><li><p style="min-height:1.5em">Familiarity with frameworks like OpenAI Evals.</p></li><li><p style="min-height:1.5em">A history of interesting GitHub contributions or "impressively difficult" side projects.</p></li></ul><p style="min-height:1.5em"></p><p style="min-height:1.5em">🎁 What We Offer</p><p style="min-height:1.5em"></p><ul style="min-height:1.5em"><li><p style="min-height:1.5em"><strong>Competitive Salary + Significant Equity:</strong> We want you to have true ownership in our success.</p></li><li><p style="min-height:1.5em"><strong>Growth:</strong> Opportunity to work with a world-class team on a genuine rocket ship trajectory.</p></li><li><p style="min-height:1.5em"><strong>Support:</strong> Full visa sponsorship and private medical insurance.</p></li><li><p style="min-height:1.5em"><strong>The Goods:</strong> Free meals and a high-performance office culture in London.</p></li></ul><p style="min-height:1.5em"></p><p style="min-height:1.5em"><strong>Ready to build the future of AI? Apply now. 🚀</strong></p><hr><p>Compensation: $100K – $250K</p><ul><li> • $100K – $250K</li></ul><p>Find <a href="https://www.arbeitnow.co.uk">Jobs in United Kingdom</a> on Arbeitnow</a>

How to apply

  1. 1 Read the full details above and confirm you meet the eligibility criteria.
  2. 2 Prepare your documents — an updated CV, and any cover letter, proposal or certificates required.
  3. 3 Click Apply on official site to complete your application on Solveintelligence’s official page.
  4. 4 Submit as early as possible — many close once filled.
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Review the full details and eligibility on this page, prepare your documents, then use the “Apply on official site” button to complete your application on Solveintelligence’s official page.

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