At a Glance
- Tasks: Lead the design and delivery of innovative AI systems that drive real business outcomes.
- Company: Join NewDay, a diverse and inclusive tech company focused on impactful AI solutions.
- Benefits: Enjoy 26 days holiday, private medical insurance, and free meals in the office.
- Other info: Dynamic work environment with opportunities for personal and professional growth.
- Why this job: Make a difference by embedding AI into core business processes and shaping the future of technology.
- Qualifications: Proven experience in delivering production-grade AI systems and strong software engineering fundamentals.
The predicted salary is between 80000 - 100000 £ per year.
We’re hiring a Lead AI Engineer to own the design and delivery of AI systems across the business. This is a hands-on role focused on building production-grade solutions using LLMs and agentic systems, embedding AI directly into core business processes rather than building isolated prototypes. You’ll take high-value problems and turn them into scalable, reliable systems used in real workflows, driving measurable business outcomes.
You’ll have ownership of technical direction, architecture, and implementation, translating defined business priorities into robust, production-ready systems. You’ll make key technical decisions and work hands-on alongside engineers to deliver solutions that are reusable, scalable, and built for long-term impact.
How You’ll Contribute
- Own the technical direction, architecture, and implementation of AI systems end-to-end
- Design and build LLM-powered and agent-based solutions from concept to production
- Establish engineering standards, patterns, and reusable components across use cases
- Own key technical decisions on models, tooling, infrastructure, and system design
- Ensure systems are robust, observable, and production-ready (evaluation, monitoring, guardrails)
- Provide technical leadership and direction to engineers contributing to AI initiatives
We're Looking For These Essential Skills
- Proven track record of owning the technical direction and delivery of production-grade AI systems end-to-end
- Experience designing and delivering complex AI systems across multiple use cases or domains
- Deep expertise in generative AI / LLMs, including orchestration, prompting, and evaluation
- Experience building agentic or multi-step AI systems
- Strong software engineering fundamentals including APIs, system design, and cloud-based architectures
- Ability to drive technical direction in ambiguous or fast-moving problem spaces
- Experience influencing engineering standards and practices across multiple projects
It’s a Plus If You Also Have These Skills
- Experience building AI platforms or reusable frameworks and patterns
- Familiarity with LLMOps / MLOps and production evaluation practice
- Experience embedding AI into core business processes or enterprise systems
- Experience working in large-scale or regulated enterprise environments
What's in it for you?
- 26 days holiday, rising to 30 with service
- A holiday buy scheme (up to 5 extra days)
- Double matched pension, with up to 14% from NewDay
- Generous annual performance bonuses
- Private medical insurance with Bupa, including mental health support and cancer care
- 26 weeks paid maternity, adoption and shared parental leave
- Free breakfast and lunch in the office every day, provided by our in-house chefs
At NewDay, we value all types of diversity. We’re an equal opportunity employer and believe that our differences create a vibrant, authentic working culture. We want all our colleagues to feel able to bring their whole selves to work. We don’t discriminate on the basis of protected characteristics or identities. We make sure that every job is crafted to be inclusive and that people with disabilities or caring responsibilities can take part in the application and interview process.
Tell us if you need accommodations: We’ll put reasonable adjustments in place to support you. We work with Textio to make our job design and hiring inclusive.
Permanent
Lead AI Engineer employer: NewDay
NewDay is an exceptional employer located in the vibrant city of London, offering a dynamic work culture that fosters innovation and collaboration. With a strong emphasis on employee growth, we provide ample opportunities for professional development and skill enhancement, particularly in the field of analytics. Our hybrid work environment ensures flexibility, allowing you to balance your personal and professional life while contributing to meaningful projects that drive profitability and strategic success.
StudySmarter Expert Advice🤫
We think this is how you could land Lead AI Engineer
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend meetups, and connect on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your AI projects, especially those involving LLMs and agentic systems. This will give potential employers a taste of what you can do and set you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on technical questions related to AI systems and software engineering fundamentals. Practice explaining your thought process and decision-making in past projects to demonstrate your expertise.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are genuinely interested in joining our team at StudySmarter.
We think you need these skills to ace Lead AI Engineer
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience with AI systems, especially focusing on LLMs and agentic solutions. We want to see how your skills align with our mission of embedding AI into core business processes.
Showcase Your Technical Expertise:Don’t hold back on detailing your technical skills! Share specific examples of projects where you’ve owned the technical direction and delivery of production-grade AI systems. We love seeing real-world applications of your knowledge.
Be Clear and Concise:When writing your application, keep it clear and to the point. Use straightforward language to explain your achievements and how they relate to the role. We appreciate a well-structured application that’s easy to read!
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 Lead AI Engineer position. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at NewDay
✨Know Your AI Stuff
Make sure you brush up on your knowledge of generative AI and LLMs. Be ready to discuss your experience with designing and delivering production-grade AI systems, as well as any specific projects where you've embedded AI into business processes.
✨Showcase Your Leadership Skills
Since this role involves technical leadership, prepare examples of how you've influenced engineering standards or led teams in previous roles. Highlight your ability to make key technical decisions and guide engineers through complex problem spaces.
✨Be Ready for Technical Questions
Expect to dive deep into system design, APIs, and cloud-based architectures during the interview. Prepare to explain your thought process behind building scalable and reliable AI solutions, and be ready to discuss any challenges you faced and how you overcame them.
✨Align with Their Mission
Familiarise yourself with the company's mission and values. Be prepared to articulate how your skills and experiences align with their goals of driving measurable business outcomes through AI. This shows that you're not just a fit for the role, but also for the company culture.
