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- Tasks: Design and build innovative AI solutions that shape the future of digital commerce.
- Company: Join Forter, a leader in AI-driven fraud prevention with a dynamic team culture.
- Benefits: Enjoy competitive salary, stock options, private health insurance, and generous PTO.
- Why this job: Be at the forefront of the AI revolution and make a real impact.
- Qualifications: 5+ years in backend development, strong product management skills, and AI tool familiarity.
- Other info: Hybrid work model with opportunities for professional growth and collaboration.
The predicted salary is between 48000 - 84000 £ per year.
Forter is looking for a Senior AI Engineer to join a strong and dynamic AI Engineering team. We are the focal point for AI initiatives in Forter, striving to constantly bring innovation and leverage AI capabilities across all company teams and products. Today, AI is central to how Forter operates, allowing us to move fast and release features at a rapid pace, empowering non-technical Forterians to utilise AI tools for increased efficiency, and providing the backdrop for much of the innovation currently occurring in the company.
If this kind of working environment sounds exciting to you, if you understand that Engineering is about building the most effective and elegant solution within a given set of constraints - consider applying for this position.
This is a great opportunity to be at the cutting edge of the AI revolution, helping to shape and build the AI platform for the future. Together, we’ll build infrastructure for autonomous and interactive agents, enact AI guardrails and evaluation frameworks to ensure performance and safety, and implement state-of-the-art AI and Agentic patterns.
This role presents a unique opportunity to enter the AI domain. For those with some experience in AI infrastructure, it offers the chance to grow within a team that is evolving Forter from the AI experimentation phase to building and leveraging AI-powered products.
What you will be doing:
- Design, build, and maintain reusable AI capabilities - including models, tools, APIs, and platforms that power both internal and customer-facing solutions.
- Develop and maintain our internal MCP server that easily and securely exposes Forter’s vast data stores to AI agents.
- Create and implement robust evaluation frameworks and AI guardrails to safeguard Forter’s value and ensure model reliability.
- Establish deep expertise and sustainable AI engineering practices.
- Promote AI readiness and track adoption across the company to build lasting impact.
- Build and optimize RAG (Retrieval-Augmented Generation) systems.
- Take full ownership of projects: from gathering requirements from non-technical internal users to development, deployment, and operation.
- Act as a consultant and advocate for AI engineering, helping other teams leverage the platforms and tools you build.
- Partner with teams across Forter to accelerate AI adoption and productization efforts.
Who are you?
- 5+ years of strong backend and server-side development experience, building complex, highly scalable systems.
- Proven experience with at least one general-purpose language (preferably Python, but not a must).
- Strong product management skills, with the ability to gather and refine requirements from non-technical internal users.
- A strong sense of ownership, with some DevOps experience and a willingness to develop, deploy, and run projects end-to-end.
- Strong familiarity with AI coding tools like Copilot, Cursor, or similar.
- Experience working with public clouds (AWS / GCP / Azure).
- Fluent in written and spoken English.
It’d be really cool if you also:
- Are familiar with agentic coding tools like Claude code or Copilot CLI.
- Have familiarity with Strands Agents (or similar agentic technologies), RAGs, and Bedrock.
- Have experience with MCP (Model Context Protocol).
- Are comfortable in a containerized environment.
Benefits include:
- Competitive salary and bonus plan
- Restricted Stock Units (RSUs)
- Private health insurance, including vision and dental coverage
- Generous PTO policy
- Half day Fridays, every Friday
About us:
Digital commerce is built on trust. At every point along the eCommerce journey, businesses must make a critical decision: Can I trust this customer? Answering this simple question accurately and instantly is powerful—it can accelerate revenue growth and strengthen a company’s connection with its customers. How do we do it? Forter was founded on the insight that it’s not about what is being purchased, nor where—but who is behind the interaction.
The Forter Decision Engine finds patterns across more than one billion identities in our dataset. We isolate fraudsters and protect customers—ensuring everyone gets the experience they deserve. Given that trust is central to how we operate, Forter is very much driven by a defined set of values. We attract remarkable talent and have retention and engagement levels that are well above benchmarks. We’re meticulous about strengthening our culture as we grow and ensuring this is an environment where people can have outsized impact.
Trust is backed by data – Forter is a recipient of over 10 workplace and innovation awards, including:
- Great Place to Work Certification (2021, 2022, 2023, 2024)
- Fortune’s Best Workplaces in NYC (2022, 2023 and 2024)
- Forbes Cloud, 2022, 2023, 2024 and 2025
- #3 on Fast Company’s list of "Most Innovative Finance Companies" (2022)
- Anti-Fraud Solution of the Year at the Payments Awards (2024)
- Fintech Breakthrough Awards – Best Fraud Prevention Platform (2023)
Life as a Forterian:
We are a team of over 600 Forterians spread across 3 different continents. Since 2013, we’ve raised $525 million from investors such as Tiger Global, Bessemer, Sequoia Capital, March Capital and Salesforce Ventures. We’re on a mission to bring trust to global digital commerce so that companies like Adobe, ASOS, eBay, Instacart, Priceline and Nordstrom can block fraud, drive revenue and improve customer experience.
At Forter, we believe unique people create unique ideas, and valuable experience comes in many forms. So, even if your background doesn’t match everything we have listed in the job description, we still encourage you to apply and tell us why your skills and values could be an asset to us. By welcoming different perspectives, we grow together as humans and as a company.
Forter is an Equal Employment Opportunity employer that will consider all qualified applicants, regardless of race, color, religion, gender, sexual orientation, marital status, gender identity or expression, national origin, genetics, age, disability status, protected veteran status, or any other characteristic protected by applicable law.
Hybrid work:
At Forter, we embrace a hybrid work model that blends in-person connection with the flexibility of remote work. Team members based near our key hubs are expected to work from the office at least three days per week. We believe that regular face‑to‑face collaboration fuels professional development, strengthens our culture, and builds the relationships that help teams thrive.
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Senior AI Engineer in London employer: Forter
Contact Detail:
Forter Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior AI Engineer in London
✨Tip Number 1
Network like a pro! Reach out to current Forterians on LinkedIn or at industry events. A friendly chat can give you insights into the company culture and maybe even a referral!
✨Tip Number 2
Show off your skills in real-time! Consider participating in hackathons or coding challenges related to AI. This not only sharpens your skills but also gets you noticed by potential employers.
✨Tip Number 3
Prepare for those interviews! Brush up on your AI knowledge and be ready to discuss how you've tackled complex problems in the past. We want to see your thought process and creativity!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the Forter team!
We think you need these skills to ace Senior AI Engineer in London
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the Senior AI Engineer role. Highlight your relevant experience in backend development and AI tools, and show us how you can contribute to our innovative projects at Forter.
Showcase Your Projects: Don’t just list your skills; give us examples! Share specific projects where you've designed or built AI capabilities. This helps us see your hands-on experience and how you tackle challenges in real-world scenarios.
Be Clear and Concise: When writing your application, keep it straightforward. Use clear language and avoid jargon unless it's relevant. We want to understand your experience and ideas without getting lost in complex terms.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you're keen on joining the Forter team!
How to prepare for a job interview at Forter
✨Know Your AI Stuff
Make sure you brush up on your AI knowledge, especially around the tools and technologies mentioned in the job description. Familiarise yourself with concepts like RAG systems and agentic coding tools. Being able to discuss these topics confidently will show that you're not just a fit for the role, but genuinely passionate about AI.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific examples of how you've tackled complex engineering challenges in the past. Forter values effective and elegant solutions, so think about times when you’ve had to innovate under constraints. Use the STAR method (Situation, Task, Action, Result) to structure your answers.
✨Understand the Company Culture
Dive into Forter's values and mission before your interview. They’re all about trust and innovation, so be ready to explain how your personal values align with theirs. This will help you connect with the interviewers and demonstrate that you’re not just looking for any job, but a place where you can make a real impact.
✨Ask Insightful Questions
Prepare thoughtful questions that show your interest in the role and the company. Ask about their current AI initiatives or how they envision the future of AI at Forter. This not only shows your enthusiasm but also helps you gauge if the company is the right fit for you.
