Full Stack AI Engineer

About the job

This role is being recruited for by Vecta, on behalf of one of our partner companies.

Your next step is to speak to Vecta

Full Stack AI EngineerSalary: €80k - €100k + equity

Location: Remote

Company Description: AI-native CRM start-up building for modern revenue teams

Job Description:

Join a start-up reimagining CRM for the AI era. As a Full Stack AI Engineer, you’ll work across frontend and backend systems to build an AI-native CRM platform designed for go-to-market teams. You’ll help implement real-time infrastructure and ship data-rich product features that integrate AI directly into everyday relationship management workflows.

The Opportunity:

You’ll join a fast-moving, well-funded start-up where quality and ownership matter. This is an opportunity to shape both product and technical decisions within an AI-first CRM platform, working alongside experienced engineers in a remote environment with equity and long-term upside.

What you will do:

• Implement end-to-end product features using JavaScript and TypeScript across the frontend (React) and backend services.
• Develop and enhance our clients' real-time infrastructure to support advanced AI-native experiences.
• Ship performant, data-rich UI that efficiently manages large volumes of contact data while emphasising user experience and latency.
• Quickly debug, optimise, and resolve production issues; collaborate in design reviews to influence product decisions through engineering insights.
• Communicate technical concepts and trade-offs clearly to cross-functional partners and represent engineering perspectives in product discussions.
• Mentor and guide fellow engineers while promoting best practices in testing and observability throughout the systems you engage with.

Who will thrive here?:

• You have a solid level of experience with JavaScript and TypeScript, especially in building dynamic web applications.
• You’re comfortable working with React and have a good understanding of backend systems.
• You thrive in fast-paced environments and take pride in delivering high-quality, performance-focused products.
• You’re a proactive problem-solver who communicates effectively with team members and stakeholders from various disciplines.
• You’re eager to mentor others and share your knowledge of best engineering practices.

Tech Stack

Our client is transforming CRM with an AI-native approach, backed by substantial funding and dedicated to crafting UX that enhances real-time workflows.

JavaScript . TypeScript . React

Who are Vecta

Have you built AI products before?

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Talk to Vecta about your preferences, what you’ve built, and the kind of role you want next. Vecta then helps you find your dream role by matching your skills to relevant AI roles at start-ups, scale-ups, and enterprises as they come up.

Next stepsStep 1. Apply for this job here

Step 2. Talk to Vecta so we can understand your experience and preferences

Step 3. Vecta will make sure you’re considered for this role

Step 4. If Vecta thinks you're a great fit, you’ll be introduced to the client

Step 5. If not, we’ll find you excellent alternatives. All for free

We never post fake jobs

This is a real, live role that Vecta is currently recruiting for on behalf of a partner company. In some cases, companies ask us to anonymise roles when advertising them publicly. This means we can’t always share full company details upfront, but the role itself is genuine and actively hiring.

Give Vecta a spin - you could land this role. And if not, most engineers find Vecta helpful with their AI job search, and we're giving this service away for free.