AI Engineer

Fynity; Madrid; Presencial; EUR 40.000 - 70.000; Jornada completa

Descripción de la vacante

A fast-scaling tech company in Barcelona is seeking an AI Solutions Engineer to design and deploy AI-powered applications that drive revenue and automate workflows. You will work closely with various teams to build data pipelines and improve efficiency. The role requires strong technical skills in Node.js or Python, experience with LLM frameworks, and excellent communication skills. A salary of €40–70K is offered, along with benefits such as health insurance and fitness membership.

Servicios

Private Health Insurance

Gym & Fitness Membership

Discount Portal

Language classes

Free company breakfast and healthy snacks

Continuous training and learning

Formación

• Experience within a RevOps, GTM, or growth-oriented environment.
• Curious, creative, hands-on, and unafraid of ambiguity.
• Entrepreneurial ownership - treat each project like it’s your own product.

Responsabilidades

• Design, build and deploy AI-powered GTM applications.
• Build reliable data pipelines connecting APIs, CRMs and internal databases.
• Train, fine-tune, and deploy LLMs or domain-specific AI models.
• Partner closely with GTM leaders to discover challenges and design custom solutions.
• Collaborate with Engineering, Data, and RevOps to shape a scalable internal AI platform.

Conocimientos

Strong hands-on technical skills in Node.js or Python

Docker

Cloud Platforms (Azure or AWS)

Experience with LLM frameworks (LangChain, Semantic Kernal, Bedrock, Azure OpenAI)

API integration

Understanding of MLOps or data pipeline best practice

Excellent communication skills

Growth-hacker mindset

Descripción del empleo

AI Solutions Engineer - Barcelona (On-site)

Are you an engineer who loves to

build things that drive revenue,

not just code for the sake of it?

We’re supporting a

fast-scaling SaaS company (1,000+ people, global presence)

that’s building an internal

AI Engineering team

focused on

GTM productivity and revenue generation

Unlike most RevOps teams that buy tools, this team

builds them in-house,

crafting AI-driven applications that directly improve how Sales, Marketing, CS, and Partner teams operate.

What you’ll do :

Design, build and deploy

AI-powered GTM applications

that automate workflows, surface insights, and boost efficiency.

Build reliable data pipelines connecting APIs, CRMs and internal databases to optimise AI workflows

Train, fine-tune, and deploy LLMs or domain-specific AI models for sales enablements, CX copilots, or data enrichment

Partner closely with GTM leaders to

discover challenges and design custom solutions,

from idea to prototype to production.

Experiment rapidly, test ideas, and own the entire lifecycle of your builds.

Collaborate with Engineering, Data, and RevOps to shape a scalable internal AI platform.

You’ll bring :

Strong hands on technical skills in Node.js or Python (TypeScript a plus), Docker, Cloud Platforms (Azure or AWS)

Experience with LLM frameworks (LangChain, Semantic Kernal, Bedrock, Azure OpenAI)

API integration and an understanding of MLOps or data pipeline best practice

Experience within a RevOps, GTM, or growth-orientated environment

growth-hacker mindset

• curious, creative, hands-on, and unafraid of ambiguity.

Excellent communication skills; you can explain tech to non-technical stakeholders and sell your ideas.

Entrepreneurial ownership - treat every project like it’s your own product.

What's on offer :

Salary depending on experience, roughly

€40–70K

, plus amazing benefits :

Private Health Insurance

Gym & Fitness Membership

Discount Portal

Language classes

Free company breakfast and healthy snacks

Continuous training and learning

Barcelona-based, on-site role.

If you’re an GTM Engineer or AI Engineer who thrives in discovery, autonomy, and impact - and you’d rather

build the tools

than just use them - APPLY NOW.