Lead AI Engineer

Lead AI Engineer

Full-Time 80000 - 100000 € / year (est.) No home office possible
NewDay

At a Glance

  • Tasks: Lead the design and delivery of innovative AI systems that drive real business outcomes.
  • Company: Join NewDay, a forward-thinking company that values diversity and collaboration.
  • Benefits: Enjoy 26 days holiday, private medical insurance, and free meals in the office.
  • Other info: Inclusive culture with excellent career growth opportunities and support for all applicants.
  • Why this job: Make a significant impact by embedding AI into core business processes.
  • Qualifications: Proven experience in delivering production-grade AI systems and strong software engineering skills.

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.

Lead AI Engineer employer: NewDay

At NewDay, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. As a Lead AI Engineer, you'll enjoy generous benefits such as 26 days of holiday, a double matched pension scheme, and private medical insurance, all while working in an inclusive environment that values diversity and personal growth. With opportunities for professional development and a commitment to embedding AI into core business processes, you'll play a pivotal role in shaping the future of our technology landscape.

NewDay

Contact Detail:

NewDay Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead AI Engineer

Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.

Tip Number 2

Show off your skills! Create a portfolio showcasing your AI projects, especially those involving LLMs and agentic systems. This will give you an edge and demonstrate your hands-on experience to potential employers.

Tip Number 3

Prepare for technical interviews by brushing up on your software engineering fundamentals. Be ready to discuss your past projects and how you've tackled complex AI challenges. Practice coding problems related to system design and APIs.

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 and contributing to our mission.

We think you need these skills to ace Lead AI Engineer

Technical Direction
Architecture Design
Implementation of AI Systems
LLM Expertise
Agentic Systems Development
Software Engineering Fundamentals
APIs

Some tips for your application 🫡

Show Your Passion for AI:When writing your application, let your enthusiasm for AI shine through! We want to see how your experience aligns with our mission of embedding AI into core business processes. Share specific examples of projects you've worked on that demonstrate your love for the field.

Be Clear and Concise:Keep your application straightforward and to the point. We appreciate clarity, so make sure to highlight your key achievements and skills without unnecessary fluff. Use bullet points if it helps to make your experience stand out!

Tailor Your Application:Make sure to customise your application for the Lead AI Engineer role. Highlight your experience with LLMs and agentic systems, and explain how you can contribute to our goals. This shows us that you’ve done your homework and are genuinely interested in joining our team.

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 makes the process smoother for everyone involved!

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 that demonstrate how you've influenced engineering standards and practices in previous roles. Highlight situations where you've made key technical decisions and how those impacted the project outcomes.

Be Hands-On

This is a hands-on position, so be prepared to talk about your practical experience. Discuss specific tools, frameworks, and architectures you've used in past projects, and how you’ve contributed to building scalable and reusable AI solutions.

Prepare for Problem-Solving Questions

Expect to face questions that assess your ability to drive technical direction in ambiguous situations. Think of examples where you've tackled complex problems and how you approached them, especially in fast-moving environments.