Product Engineer (full stack)

Product Engineer (full stack)

Full-Time 60000 - 80000 € / year (est.) Home office (partial)
twentyAI

At a Glance

  • Tasks: Design and deliver AI-driven workflows and user experiences for consulting professionals.
  • Company: Fast-growing, VC-backed startup modernising workflows in the consulting industry.
  • Benefits: Above-market compensation, significant equity, and a high-trust work environment.
  • Other info: Collaborate with top talent from consulting and AI research backgrounds.
  • Why this job: Shape groundbreaking AI products and make a real impact in a dynamic startup.
  • Qualifications: Experience as a Product or Full-Stack Engineer with strong skills in NextJS and TypeScript.

The predicted salary is between 60000 - 80000 € per year.

Join a fast-growing, VC-backed startup on a mission to modernise workflows for the global consulting industry. Backed by leading founders and investors, this organisation is dedicated to building next-generation AI tools that empower consultants by automating manual, repetitive tasks and enabling more meaningful work.

As a Founding Product Engineer, you’ll help shape the foundation of groundbreaking AI products for consulting professionals. You’ll take ownership of key systems, moving beyond basic chat-bot experiences to create powerful, enterprise-ready workflows and user interfaces.

  • Designing and delivering multi-step AI-driven workflows and user experiences.
  • Owning end-to-end product features across the full technology stack.
  • Experience as a Product or Full-Stack Engineer with the ability to quickly turn problem statements into working prototypes.
  • Strong technical proficiency in NextJS, TypeScript, and LLM frameworks.
  • Comfortable working with Python and familiar with modern cloud infrastructure (AWS, Terraform, PostgreSQL, Modal).
  • Ability to create intuitive, polished user interfaces using React and Tailwind CSS.

Above-market compensation and significant founding-level equity – truly own your impact and future. Work alongside a talented peer group from top consulting firms and AI research backgrounds. High trust environment with minimal bureaucracy—focus on building, not meetings. Be part of a well-funded early-stage company with a strong industry network and expert backing.

Product Engineer (full stack) employer: twentyAI

As a Product Engineer at our fast-growing, VC-backed startup, you'll be part of a dynamic team dedicated to revolutionising the consulting industry through innovative AI tools. We offer above-market compensation, significant equity, and a high-trust work environment that prioritises creativity and collaboration over bureaucracy. Join us in shaping the future of consulting workflows while enjoying ample opportunities for personal and professional growth in a supportive and inspiring atmosphere.

twentyAI

Contact Detail:

twentyAI Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Product Engineer (full stack)

Tip Number 1

Network like a pro! Reach out to folks in the consulting and AI space on LinkedIn or at industry events. We all know that sometimes it’s not just what you know, but who you know that can get your foot in the door.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those using NextJS, TypeScript, and Python. We want to see how you turn ideas into prototypes, so make sure your work shines!

Tip Number 3

Prepare for those interviews! Brush up on your technical skills and be ready to discuss your experience with cloud infrastructure and user interface design. We’re looking for someone who can own their impact, so show us you can think on your feet!

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take the initiative to connect directly with us.

We think you need these skills to ace Product Engineer (full stack)

NextJS
TypeScript
LLM frameworks
Python
AWS
Terraform
PostgreSQL

Some tips for your application 🫡

Show Your Passion:When writing your application, let your enthusiasm for the role and our mission shine through. We want to see that you’re genuinely excited about modernising workflows and building AI tools that make a difference in the consulting industry.

Tailor Your Experience:Make sure to highlight your relevant experience as a Product or Full-Stack Engineer. We’re looking for someone who can turn problem statements into prototypes, so share specific examples of your work with NextJS, TypeScript, and any LLM frameworks you've used.

Be Clear and Concise:Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and focus on what makes you a great fit for the role. Remember, we want to understand your skills and how they align with our needs quickly!

Apply Through Our Website:Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for this exciting opportunity. We can’t wait to hear from you!

How to prepare for a job interview at twentyAI

Know Your Tech Stack

Make sure you’re well-versed in NextJS, TypeScript, and the LLM frameworks mentioned in the job description. Brush up on your Python skills too! Being able to discuss how you've used these technologies in past projects will show that you're not just familiar with them, but that you can apply them effectively.

Showcase Your Prototyping Skills

Prepare to talk about specific instances where you've turned problem statements into working prototypes. Bring examples of your work, whether it's through a portfolio or code samples. This will demonstrate your ability to take ownership of product features and deliver results.

Understand the Consulting Industry

Since the role is focused on modernising workflows for the consulting industry, do some research on common pain points consultants face. Being able to discuss how your skills can help solve these issues will set you apart from other candidates.

Emphasise User Experience

Be ready to discuss how you create intuitive user interfaces using React and Tailwind CSS. Share your design process and any user feedback you've incorporated into your projects. This shows that you value user experience and are committed to delivering polished products.