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# Full Stack Engineer

- **Company:** Iwgat Deel
- **Location:** Madrid, Spain
- **Salary:** €40,000.0 - €120,000.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Business Logic, Automation of Tests, Software as a Service, Software Quality, Code Review, Software Debugging, Web Development, Machine Learning, Next.js, Software Engineering, TypeScript, ReactJS, Cypress (Programming Language), Webpack, React Testing Library, NestJS, Restful APIs, Mocha, Microservices
- **Published:** October 15, 2026
- **Apply:** https://www.adzuna.es/details/5928230779

## About the Role

Fully own the development of features on the client, server, service, and databaseThe bits and bytes that you'll bring to your new team:You will develop high-quality, responsive web applications using TypeScript, Javascript, React, Express.
Experience with NestJS, Vite, and Next.js is a plus.You will design and implement server-side APIs, data models, and business logic using mainly Express frameworkYou will create client-side function-based React components, hooks, stories, and tests to interact with your server-side workYou will create and optimize database schemas, queries, and interactions with Postgres.You will build reusable and modular components on both the front and back end that promote code reusability, maintainability, and scalability.You will perform thorough testing, debugging, and troubleshooting of applications to ensure high-quality deliverables.You will stay updated with emerging web development trends, frameworks, and best practices, and recommend improvements to enhance development processes.You will participate in code reviews and provide constructive feedback to team members to maintain code quality standards.You will communicate project progress, challenges, and solutions effectively to team
members and stakeholders.Contribute to the continuous improvement of development processes, methodologies, and tools.You're the Engineer we're looking for if you:At least 4 years of Full-Stack experience, with a focus on TypeScript development.Expert in the art of designing, coding, testing, and maintaining applications using the tech listed above.Thrive in a collaborative, remote-first work culture where teamwork and camaraderie are key.Embrace independence and take ownership of your projects, yet also excel in a team setting and love to contribute.Communicate complex ideas with ease and enjoy collaborating with diverse teams of technical and non-technical stakeholders.Are passionate about solving customer problems with your coding superpowers, and are a natural at troubleshooting issues.Take a business-focused approach to software development, with a keen eye on delivering high-value outcomes for our clients.Obsess over details, and always keep the customer
experience top of mind.Extra brownie points if you:Have experience with SaaS products running 24/7 on a major cloud vendor.Solid understanding of RESTful APIs, microservices architecture, and asynchronous programming.Experience with testing frameworks (Jest, Mocha, Chai, Storybook, React Testing Library) and automated testing methodologies (Cypress).

## Description

We will provide application and/or interview accommodations on request throughout the recruitment, selection and assessment process for applicants with disabilities or other needs.
If you require application and/or interview accommodations, please inform our Talent Acquisition Team via email (******) and a team member will be in touch to ensure your equal participation.
As part of our hiring process, we primarily rely on interviews and role-related assessments.
In limited cases, we may also consider informal background information relevant to the role, in line with our privacy and fairness obligations.This application process may utilise Automated Employment Decision Tools (AEDT) and AI systems to assist in evaluating candidates based on experience level, technical skills and qualifications.
This processing is conducted in compliance with applicable Data Protection, AI Governance and Labour Laws.
We ensure human oversight is maintained in all final hiring decisions.
Your personal data is not used to train AI models.
For more information on how we process your personal data, please see our Recruitment Privacy Policy.For NYC Residents: In accordance with NYC Local Law 144, an independent bias audit has been conducted on AEDT
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