At a Glance
- Tasks: Design and implement cutting-edge AI systems that drive real business outcomes.
- Company: Join NewDay, a diverse and inclusive tech company focused on innovation.
- Benefits: Enjoy 26-30 days holiday, generous bonuses, and private medical insurance.
- Other info: Collaborate with talented engineers and enjoy excellent career growth opportunities.
- Why this job: Make a tangible impact with your AI skills in a dynamic environment.
- Qualifications: Proven experience in delivering production-grade AI systems and strong software engineering fundamentals.
The predicted salary is between 70000 - 90000 £ per year.
We’re hiring a Senior AI Engineer to design and deliver 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 contribute significantly to technical direction, architecture, and implementation, translating defined business priorities into robust, production-ready systems. You’ll make key technical contributions and work hands-on alongside engineers to deliver solutions that are reusable, scalable, and built for long-term impact.
How You’ll Contribute
- Design and implement AI systems end-to-end, contributing to technical direction and architecture
- Build LLM-powered and agent-based solutions from concept through to production
- Contribute to engineering standards, patterns, and reusable components across use cases
- Make informed technical decisions on models, tooling, infrastructure, and system design within agreed architectural direction
- Ensure systems are robust, observable, and production-ready (evaluation, monitoring, guardrails)
- Provide technical guidance and mentorship to engineers contributing to AI initiatives
We're Looking For These Essential Skills
- Proven experience delivering production-grade AI systems end-to-end
- Experience designing and implementing complex AI systems across multiple use cases or domains
- Strong 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 operate effectively in ambiguous or fast-moving problem spaces
- Experience contributing to and influencing engineering standards and practices across projects
It’s a plus if you also have these skills
- Experience contributing to AI platforms or reusable frameworks and patterns
- Familiarity with LLMOps / MLOps and production evaluation practices
- Experience embedding AI into core business processes or enterprise systems
- Experience working in large-scale or regulated enterprise environments
* 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...and more, which you can explore!
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.
Senior AI Engineer employer: NewDay Ltd
NewDay Ltd is an exceptional employer located in the vibrant Greater London area, offering a dynamic work culture that fosters innovation and collaboration. Employees benefit from extensive growth opportunities, hands-on experience with cutting-edge AI technologies, and a commitment to transforming high-value challenges into impactful solutions. Join us to be part of a forward-thinking team that values your contributions and supports your professional development.
StudySmarter Expert Advice🤫
We think this is how you could land Senior AI Engineer
✨Tip Number 1
Network like a pro! Reach out to folks in the AI space, 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 a leg up during interviews and help us see your hands-on experience in action.
✨Tip Number 3
Prepare for technical interviews by brushing up on your software engineering fundamentals. Be ready to discuss system design, APIs, and cloud architectures. We want to see how you think through complex problems!
✨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 our team at NewDay.
We think you need these skills to ace Senior 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!
Showcase Your Projects:Include specific examples of production-grade AI systems you've designed or implemented. We love seeing real-world applications of your work, so don’t hold back on the details!
Be Clear and Concise:When writing your application, keep it straightforward and to the point. We appreciate clarity, so make sure your key achievements and skills shine through without unnecessary fluff.
Apply Through Our Website:We encourage you to submit your application directly through our website. It’s the best way for us to receive your details and ensures you’re considered for the role!
How to prepare for a job interview at NewDay Ltd
✨Know Your AI Stuff
Make sure you brush up on your knowledge of generative AI and LLMs. Be ready to discuss your experience with building production-grade AI systems and how you've tackled complex problems in the past. This is your chance to showcase your expertise!
✨Showcase Your Hands-On Experience
Prepare to talk about specific projects where you've designed and implemented AI systems from start to finish. Highlight any challenges you faced and how you overcame them, especially in fast-moving environments. Real-world examples will make you stand out.
✨Understand the Business Impact
Be ready to explain how your AI solutions have driven measurable business outcomes. Think about how you've embedded AI into core processes and the value it brought. This shows that you understand the bigger picture and can align technical work with business goals.
✨Ask Insightful Questions
Prepare thoughtful questions about the company's AI initiatives and future direction. This not only shows your interest but also gives you a chance to assess if the company aligns with your career goals. Plus, it demonstrates your proactive approach!
