Full-Stack Software Engineer

Before applying, please note that we are only able to consider candidates who meet both of the following requirements:

• You have the right to work in Spain without visa sponsorship.

• You are comfortable working from our Málaga office at least 3 days per week.

If either of these requirements does not apply to you, please do not apply, as we will unfortunately not be able to consider your application.

Company Description

We are a stealth fintech tackling a structurally inefficient corner of private capital markets. We are pre-launch, moving fast and fully funded.

This is a foundational hire. We are looking for a strong full-stack engineer who enjoys ownership, ships quickly and wants to help shape both the product and the engineering culture from an early stage.

You will grow with the company and shape the role as we scale.

The Role

• Permanent, full-time contract

• Reports to the Chief Technology Officer

• Hybrid: at least three days per week in our Málaga office

• Salary: competitive with benefits and potential material upside from equity for the right candidate

What you'll be doing

• Building and evolving core platform features across frontend and backend

• Developing modern web applications using TypeScript and Next.js

• Designing clean APIs and scalable backend services

• Working closely with the founders, product and design on fast iteration cycles

• Helping shape engineering standards, architecture and development practices

• Building secure, reliable and observable cloud-native systems on AWS

• Contributing to CI/CD pipelines, testing and automation

• Taking ownership from idea to production

Tech stack

• TypeScript

• Next.js / React

• Node.js

• PostgreSQL

• AWS

• Event-driven architecture

• Containers and serverless services

• GitHub and CI/CD workflows

• Modern observability and monitoring tooling

What we're looking for

• Strong experience building modern full-stack web applications

• Excellent TypeScript and JavaScript knowledge

• Strong React and frontend engineering skills

• Backend API and distributed systems experience

• Experience with PostgreSQL and relational database design

• Experience with AWS cloud services and cloud-native development

• Experience using AI-assisted development to improve productivity and software quality

Experience working with spec-driven development workflows safely and effectively

• Strong English communication skills (B2 minimum, C1 or above preferred)

• Solid understanding of software engineering best practices

• Strong team player with a collaborative and positive attitude

• Comfortable working closely with colleagues in a hybrid office environment

• Product-minded with strong communication skills

• Pragmatic engineer who values simplicity and execution

Nice to have

• Exposure to SaaS architecture and multi-tenant platforms

• Experience with Infrastructure as Code

• Understanding of web security best practices and secure application design

• Exposure to load balancing, scalability and high-availability systems

• UI/UX attention to detail

What we offer

• Competitive compensation and benefits

• The opportunity to shape a product from the ground up

• High ownership and direct impact on the product

• A lean, high-calibre team with deep experience

• A modern engineering stack and practices

• Hybrid working in Málaga