Senior Software Engineer at UnlikelyAI in London

Senior Software Engineer at UnlikelyAI in London

London Full-Time 70000 - 90000 £ / year (est.) No working from home possible
The Jack Company Bv

At a Glance

  • Tasks: Design and build a new public API and develop symbolic reasoning engines.
  • Company: Join UnlikelyAI, a pioneering neurosymbolic AI startup.
  • Benefits: Competitive salary, innovative projects, and a chance to shape the future of AI.
  • Other info: Dynamic startup environment with opportunities for rapid career growth.
  • Why this job: Work on groundbreaking technology that bridges AI and logic for top-tier clients.
  • Qualifications: Strong Python skills and experience in complex algorithms required.

The predicted salary is between 70000 - 90000 £ per year.

Join the team building the future of reliable AI by combining LLMs with proprietary symbolic reasoning. You will architect a new public API and platform experience, transitioning bespoke enterprise technology into a scalable product. Work on novel problems at the intersection of probabilistic machine learning and deterministic classical computing for top-tier financial institutions.

Location: London, UK

Why this role is remarkable:

  • Work on a unique neurosymbolic stack that bridges the gap between LLMs and deterministic logic, founded by the creator of Amazon Alexa.
  • Join a Series A company already delivering high-stakes solutions to top-tier financial institutions and accountancy firms where accuracy is non-negotiable.
  • Play a pivotal role in a major architectural shift from bespoke customer engagements to a global, scalable public API platform.

What you will do:

  • Design and build the infrastructure for a new public API, including authentication systems, scalability patterns, and developer documentation.
  • Develop symbolic reasoning engines that represent complex regulatory knowledge as machine-evaluable rules and knowledge graphs.
  • Scale document ingestion pipelines and evaluation frameworks to measure and improve system accuracy across diverse enterprise data formats.

The ideal candidate:

  • Exceptional Python engineer with experience writing well-typed, production-quality code in a collaborative monorepo environment.
  • Strong background in complex algorithms and data structures, capable of solving non-trivial problems in symbolic AI or knowledge representation.
  • Proven track record of end-to-end ownership, taking brand-new software systems from ideation through to production in a fast-paced environment.

Senior Software Engineer at UnlikelyAI in London employer: The Jack Company Bv

Midnite is an exceptional employer, offering a unique opportunity to lead a greenfield team in building an innovative internal back-office platform. With a strong focus on AI experimentation and a commitment to employee growth, you will enjoy a collaborative work culture that values autonomy and creativity, all while being part of a well-funded Series C startup backed by prestigious investors. The remote UK location allows for flexibility, making it an attractive choice for those seeking meaningful and rewarding employment in a dynamic environment.

The Jack Company Bv

Contact Details:

The Jack Company Bv Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Software Engineer at UnlikelyAI in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at The Jack Company Bv or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to The Jack Company Bv.

Tap into Online Developer Communities

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Explore Job Boards Specifically for Tech Roles

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We think you need these skills to ace Senior Software Engineer at UnlikelyAI in London

Python
API Design
Scalability Patterns
Authentication Systems
Symbolic Reasoning
Knowledge Representation
Document Ingestion Pipelines

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at The Jack Company Bv.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at The Jack Company Bv and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at The Jack Company Bv

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If The Jack Company Bv uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.