At a Glance
- Tasks: Lead the evolution of an AI platform and design innovative solutions.
- Company: Fast-growing AI automation startup with award-winning founders.
- Benefits: Competitive salary, equity options, and a dynamic work environment.
- Why this job: Make a real impact in AI without corporate red tape.
- Qualifications: Full-stack experience with TypeScript and expertise in AI engineering.
- Other info: Join a well-funded venture with excellent growth opportunities.
The predicted salary is between 36000 - 60000 £ per year.
You will lead the evolution of a platform that transitions non-technical teams to agent-led workflows. As a key technical leader, you will bridge the gap between complex AI capabilities and intuitive user experiences. This role involves making pragmatic architectural decisions while remaining hands-on to ensure systems are reliable, scalable, and customer-centric.
Location: London, UK
Why this role is remarkable:
- Work directly with award-winning founders who have multiple successful exits and a proven track record of scaling to acquisition.
- Join a well-funded venture that has already secured top-tier backing and established a solid base of paying customers.
- Influence the zero-to-one journey of a robust AI platform without the friction of corporate bureaucracy or management-heavy layers.
What you will do:
- Own the technical direction and evolve the platform architecture to support scaling agent-powered systems.
- Design and implement sophisticated LLM integrations focusing on prompt engineering, token management, and streaming reliability.
- Collaborate closely with customers to translate real-world behavioral challenges into reliable, automated technical solutions.
The ideal candidate:
- Extensive full-stack experience with TypeScript and a willingness to work across modern web stacks including PHP/Laravel.
- Deep expertise in AI engineering, specifically managing LLM APIs, context windows, and real-time streaming interfaces.
- Entrepreneurial spirit with a desire to take ownership of non-engineering tasks to drive the company's growth forward.
Next steps: Visit our website. Click "Talk to Jack". Talk to Jack so he can understand your experience and ambitions. Jack will make sure Jill (the AI agent working for the company) considers you for this role. If Jill thinks you’re a great fit and her client wants to meet you, they will make the introduction. If not, Jack will find you excellent alternatives. All for free.
Principal Engineer at Fast-growing AI automation startup employer: Jack & Jill/External Ats
Contact Detail:
Jack & Jill/External Ats Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Engineer at Fast-growing AI automation startup
✨Tip Number 1
Get your networking game on! Reach out to Jack and let him know about your experience and ambitions. A personal connection can make all the difference in landing that Principal Engineer role.
✨Tip Number 2
Show off your skills! Prepare to discuss your full-stack experience with TypeScript and any AI engineering projects you've tackled. Be ready to share how you’ve bridged the gap between tech and user experience.
✨Tip Number 3
Don’t shy away from showcasing your entrepreneurial spirit! Talk about times you took ownership of non-engineering tasks and how that drove growth. It’s all about showing you’re a well-rounded candidate.
✨Tip Number 4
Remember, we’re here to help! Apply through our website and click 'Talk to Jack'. He’ll ensure Jill considers you for this exciting opportunity. Plus, if it’s not the right fit, he’ll find you other great options!
We think you need these skills to ace Principal Engineer at Fast-growing AI automation startup
Some tips for your application 🫡
Show Your Passion for AI: When you're writing your application, let your enthusiasm for AI automation shine through! We want to see how your experience aligns with our mission and how you can contribute to bridging the gap between complex AI capabilities and user-friendly experiences.
Tailor Your Application: Make sure to customise your CV and cover letter for this role. Highlight your full-stack experience with TypeScript and any relevant projects that showcase your expertise in AI engineering. We love seeing candidates who take the time to connect their skills to what we’re looking for!
Be Clear and Concise: Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and focus on your key achievements and how they relate to the role. This will help us quickly understand your fit for the position.
Apply Through Our Website: Don’t forget to apply through our website! Click 'Talk to Jack' to get the ball rolling. This way, we can ensure your application gets the attention it deserves and you can have a chat about your experience and ambitions directly with Jack.
How to prepare for a job interview at Jack & Jill/External Ats
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially TypeScript and modern web stacks like PHP/Laravel. Brush up on your AI engineering knowledge, particularly around LLM APIs and real-time streaming interfaces, as these will likely come up during your chat with Jack.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific examples where you've tackled complex challenges, especially those that required bridging technical capabilities with user experiences. Think about how you’ve translated real-world problems into automated solutions, as this aligns perfectly with what the company is looking for.
✨Demonstrate Your Entrepreneurial Spirit
This role values ownership beyond just engineering tasks. Be ready to share instances where you took initiative or led projects that contributed to growth. Highlight your willingness to step outside your comfort zone and drive the company forward, as this will resonate well with the founders.
✨Ask Insightful Questions
Prepare thoughtful questions that show your interest in the company's vision and the role's impact. Inquire about their approach to scaling agent-powered systems or how they envision the evolution of their platform. This not only demonstrates your enthusiasm but also helps you gauge if the company is the right fit for you.