Descripción de la oferta
Barcelona, Spain | Senior Engineering Opportunity
MaxIT Consulting – Max Corporate Group is looking for a Senior
Full-Stack Engineer – AI-Native Applications to join a fast-growing
European technology company building an AI-powered workforce
platform for the healthcare sector. The company operates a
multi-sided marketplace used by hundreds of hospitals and care
organizations across several European countries, connecting
healthcare institutions with verified nurses, assistants, and
doctors. AI is already embedded into operational workflows,
including shift matching, support automation, and candidate
interactions. About the Role This is a senior, hands-on engineering
position for someone who wants to own outcomes across the full
product stack rather than work on isolated tickets or a single
technical layer. AI-assisted development is part of the standard
engineering workflow. The ideal candidate already uses AI coding
tools every day, understands where they accelerate development,
knows where they fail, and rigorously verifies the output they
produce. You will work in a small, highly technical, founder-led
environment with significant ownership over product and engineering
decisions. Key Responsibilities Design, build, deploy, and operate
production web applications end to end. Work across frontend,
backend, databases, cloud infrastructure, and product workflows.
Build modern user experiences using TypeScript and React or
comparable frontend technologies. Develop backend services using
Java, Kotlin, Python, Go, or related technologies. Design robust
SQL schemas for complex, real-time operational workflows. Deploy
and operate applications in AWS or GCP environments. Use AI coding
assistants as part of the daily software-development workflow while
maintaining strong review and verification practices. Collaborate
directly with product, design, operations, and customer-facing
teams. Take ownership of technical outcomes from initial problem
definition through production operation. Build secure and reliable
systems handling sensitive healthcare-related information. Required
Qualifications 5+ years of professional software engineering
experience. Demonstrated ownership of production web applications
from frontend through backend and deployment. Strong TypeScript
experience and hands-on knowledge of a modern frontend framework,
preferably React. Professional experience with at least one backend
language such as Java, Kotlin, Python, or Go. Strong SQL knowledge
and experience designing schemas for complex application workflows.
Experience deploying and operating production applications on AWS
or GCP. Daily, practical use of AI coding assistants. Ability to
critically evaluate and verify AI-generated code rather than
accepting output blindly. Strong product mindset and ability to
operate with a high level of autonomy. Nice to Have Experience with
containers and orchestration platforms. Production experience with
LLM APIs. Knowledge of RAG architectures and vector databases.
Experience building agent-based workflows. Exposure to AI
evaluation frameworks. Experience with constraint-solving,
scheduling, or marketplace systems. Previous experience in
high-growth product companies or marketplaces. Ideal Candidate
Profile The strongest candidate is a full-stack product engineer
who is comfortable owning an entire product surface and does not
require a large platform team or a detailed specification before
starting. You should be comfortable working close to users and
business teams, making technical decisions independently, and using
AI as a real engineering tool rather than an occasional experiment.
Compensation Base salary between €60,000 and €90,000 gross annually
, depending on experience. Early-stage equity participation. Work
Arrangement This opportunity is based in Barcelona, Spain . The
exact on-site versus hybrid working pattern is still being
confirmed, so no remote, hybrid, or fixed office-day arrangement
should be assumed at this stage. Application If your background
aligns with this opportunity, please submit your application
through this same channel . Please include: Your updated CV or
resume. Your gross annual compensation expectations in EUR. A brief
description of how you currently use AI coding assistants in your
daily engineering workflow.
