Staff Product Engineer

Staff Product Engineer

Full-Time 77850 - 95150 £ / year (est.) Home office (partial)
Orbital Witness

At a Glance

  • Tasks: Build AI tools to revolutionise real estate transactions and enhance legal processes.
  • Company: Join Orbital Copilot, a fast-growing startup transforming commercial real estate law.
  • Benefits: Competitive salary, equity options, hybrid work, 25 days holiday, and personal development budget.
  • Other info: Dynamic environment with rapid career progression and ownership opportunities.
  • Why this job: Make a real impact in a £multi-billion market with cutting-edge technology and innovative solutions.
  • Qualifications: Experience in AI systems, a generalist mindset, and a passion for reshaping industries.

The predicted salary is between 77850 - 95150 £ per year.

  • Location
  • London
  • Address
  • London, London
  • Employment Type
  • Full time
  • Location Type
  • Hybrid
  • Department
  • Engineering

We’re on a mission to make real estate transactions smarter, faster, and friction-free.

Real estate is the world’s largest asset class , yet the legal processes and tools behind it remain slow, manual, and underinvested.

Lawyers must review dense documents line by line and piece together information across silos, all while clients demand faster, more transparent due diligence.

That’s where we come in.

Orbital Copilot is the AI assistant built exclusively for commercial real estate law.

Developed with former practicing real estate lawyers, it accelerates complex due diligence by up to 70% while delivering legal-grade precision.

We’ve just raised a

$60m Series B to accelerate our UK/US expansion.

We're trusted by leading firms like

Goodwin and BCLP to remove the busywork so legal teams can focus on what they do best: applying sharp legal judgment, delivering standout client service, and getting deals over the line faster.

Working at Orbital means joining a team that's reimagining how real estate transactions get done - moving fast, working collaboratively, and giving people the ownership to make a real impact from day one.

You’ll build the tools that fix how the world's largest asset class changes hands.

We're moving property transactions away from manual document checks toward an automated AI solution that thinks like a real estate lawyer.

You won’t just execute builds - you'll use your professional judgement to direct product development and shape the foundations of our next growth phase.

The opportunity is real, and you'll have genuine influence over what we create.

  • What You'll Be Doing
  • Integrate frontier models into real production use cases to solve multimodal reasoning problems.
  • Work in small teams of two to four people to direct AI agents and build agentic systems.
  • Own meaningful features end-to-end - from initial architecture through to production delivery.
  • Move new ideas from concept to customer-facing code within a matter of days.
  • Apply visual AI to century-old legal documents, maps, and surveys that require deep reasoning.
  • Continuously improve our engineering practices by using AI tools and modern techniques.
  • The Impact You'll Have

Your work will help professionals and individuals understand property transactions before they incur massive legal fees.

By building for where models are going, you'll contribute to a system that handles over 1 trillion tokens and aims to accelerate legal work by 70%.

You're not just solving toy problems - you're fixing a £multi-billion global market that's currently stuck in archaic processes.

Your technical decisions will directly determine how we scale from processing 200,000 transactions to transforming the entire industry.

What We're Looking For

  • A deep conviction that AI will reshape industries and a desire to build at that frontier.
  • Evidence of reaching a high level of excellence in a professional, academic, or personal domain.
  • A generalist mindset with the willingness to work across product, design, and AI boundaries.
  • Experience building modern agentic systems or reasoning through complex ML products.
  • A track record of working on products generating £millions in ARR with high growth.
  • Rapid career progression - such as moving from junior to senior level in under five years.
  • The ability to critique AI-generated output with high standards and technical taste.

What We Offer

  • Very competitive salary range plus equity options in a Series B startup.
  • Hybrid working (1-2 days per week in our Farringdon office).
  • 25 days holiday plus bank holidays and a personal development budget.
  • Free lunch on Wednesdays and a Deliveroo budget for late nights in the office.
  • A cycle-to-work scheme and flexible working hours.
  • Reasons We Might Not Be For You
  • We don't have established machine learning infrastructure or a polished corporate playbook - so if you need a well-defined role with clear boundaries, you might find the ambiguity frustrating.
  • The pace is intense and the standards are uncomfortably high - which won't suit someone looking for a predictable, low-intensity environment.
  • We don't have a traditional career ladder or the brand recognition of a household name - so we're a better fit for those motivated by ownership rather than title or status.
  • Security is everyone’s responsibility at Orbital

We ask all team members to follow our security policies, complete regular awareness training, and handle sensitive data with care in line with ISO 27001 standards.

Spot something unusual?

Reporting risks or incidents quickly helps us maintain the strong culture of security and compliance we all depend on.

At Orbital, we’re committed to building a diverse and inclusive team.

We especially welcome applications from people who are traditionally underrepresented in tech.

Even if you don’t meet every single requirement, or if the right role isn’t listed yet, we’d still love to hear from you.

This hiring range is a reasonable estimate of the base pay range for this position at the time of posting.

Pay is based on several factors, which may include job-related knowledge, skills, experience, and business requirements.

#J-18808-Ljbffr

Staff Product Engineer employer: Orbital Witness

Orbital Witness is an exceptional employer located in Greater London, offering a dynamic work environment that fosters innovation and collaboration. With a strong emphasis on employee growth, we provide opportunities for professional development alongside competitive salaries, equity options, and the flexibility of working hours. Join us to be part of a forward-thinking team that values resilience and communication, making a meaningful impact in the world of Generative AI.

Orbital Witness

Contact Details:

Orbital Witness Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Staff Product Engineer

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 Orbital Witness 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 Orbital Witness.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Orbital Witness.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Orbital Witness that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Staff Product Engineer

AI Integration
Multimodal Reasoning
Product Development
Architectural Design
Visual AI Application
Engineering Practices Improvement
Agentic Systems Building

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 Orbital Witness.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Orbital Witness 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 Orbital Witness

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 Orbital Witness 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.